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iRobot Roomba Combo i5 vs iRobot Roomba j9+: 61 Highlights & 51 Differences — So, Which Robot Vacuum Actually Works Better

Meet the budget-friendly Combo i5 that vacuums and mops. Or go premium with j9+ for powerful suction and top-notch navigation. From battery type, width, depth & height to user experience, we laid out the pros and quirks of iRobot Roomba Combo i5 vs iRobot Roomba j9+ in one sharp robot vacuums breakdown.

69 Points
iRobot Roomba Combo i5
65 Points
iRobot
iRobot
iRobot Roomba j9+ J955020
iRobot Roomba j9+
vs

Highlights 188

No extras. Just what matters.
69 Points
vs
65 Points

Why is iRobot Roomba Combo i5 better than iRobot Roomba j9+ ?

Scroll down for more facts

iRobot Roomba Combo i5 vs Roomba j9+: Which Robotic Cleaner Fits Your Home?

Both the Roomba Combo i5 and the Roomba j9+ are robust robot vacuum cleaners designed primarily for pet owners but differ significantly in scope and specialization. While they both share advanced camera-based navigation with SLAM, multiple cleaning modes, HEPA filtration systems, and smart home integration, their fundamental differences lie in cleaning versatility, sensor sophistication, and intended living environments. The Combo i5 includes an integrated mopping system with precise water flow control, ideal for smaller areas, whereas the j9+ is engineered for extensive suction power and superior obstacle detection, catering to larger homes with complex multi-floor layouts.

Roomba Combo i5: The All-In-One Cleaning Companion for Compact Living

The Combo i5, released in 2022, is a lightweight (7 lbs) and compact model specifically tailored for small to medium apartments. Its design in gray plastic complements modern interiors and focuses on versatility. One of its standout features is the mopping capability powered by a 7.1 oz electric pump water tank that offers three levels of water flow control and an automatic mop lift when transitioning between carpets and hard floors. This integrated mop functionality adds tremendous value for users seeking a combined vacuum and mop solution. Additionally, the Combo i5 supports structured and adaptive navigation that efficiently manages multi-floor mapping, adaptive pathing, and room recognition, supported by cloud map syncing for seamless control.

Its suction is rated at 1500Pa with two suction levels and an automatic boost on carpets, complemented by a 13.9 oz rear-positioned dustbin and highly efficient HEPA filtration with dual layers and secondary filters ensuring up to 99% dust retention. The Combo i5's dock is a standard charging dock without self-emptying features but keeps maintenance simple and cost-effective. Smart features include support for Alexa, Siri, and Google Assistant, along with remote control and multi-user app support. Its filter lifetime is notably long, lasting around six months, making upkeep straightforward for busy households.

Roomba j9+: High-End Power and Enhanced Sensing for Larger Homes

In contrast, the Roomba j9+ launched in 2023, is a heavier (nearly 9 lbs) and more robust robot designed for expansive living spaces. Finished in sleek black plastic, this model emphasizes maximum suction with three adjustable levels, though exact suction power isn't specified. It boasts an 8-inch cleaning path width and excels at handling thick carpets and obstacles up to 1.5 inches high, topping its competitor with a superior floor compatibility including vinyl, marble, rugs, alongside hardwood and tile.

The j9+ truly shines in navigation and sensor technology. While it employs adaptive navigation only, its map storage supports up to 10 maps/floors, ideal for complex multi-level homes. Enhanced obstacle avoidance comes via ultrasonic, magnetic, and wheel lift sensors in addition to the standard camera, gyroscope, and infrared sensors; all combining for heightened safety and efficiency. Its advanced self-emptying dock with a long 60-day auto-emptying cycle and 12.8 oz top-mounted dustbin with disposable bag option significantly reduces user maintenance.

Powering this machine is a 4400 mAh battery; which nearly doubles the Combo i5's capacity; enabling up to 180 minutes of run time with fast charging and dual voltage compatibility. The j9+ integrates Bluetooth in addition to Wi-Fi and supports all mainstream voice assistants except Siri. However, it lacks any mopping ability, focusing solely on vacuuming performance. Although it does not include remote control, its comprehensive app and smart features cover multi-user scenarios, detailed cleaning history, AI-powered obstacle recognition, and customizable schedules.

Quick Take: Suction and Mopping vs Sensor Technology and Battery Longevity

The Combo i5's greatest asset is its hybrid cleaning approach that combines efficient vacuuming with customizable electric mopping, perfect for pet owners in smaller homes who need practical floor care without the premium price. Conversely, the j9+ champions powerful suction versatility and an expansive sensor suite that ensures thorough cleaning in large, multi-floor residences; especially appealing to those who prioritize automation and low-maintenance features like the self-emptying dock.

Bottom Line: Which Roomba Should You Pick?

If you manage a small to medium-sized living space and want an affordable, compact robot vacuum that also mops, the Roomba Combo i5 is your best choice. It blends effective 1500Pa suction, advanced mapping, and mopping together into an easily maintained package for around $173 at Amazon, making it especially appealing to budget-conscious pet owners.

However, for those with larger homes where robust suction, advanced sensing technology, and minimal intervention are priorities, the Roomba j9+ justifies its premium price. Its extensive multi-floor storage, self-emptying dock lasting up to 60 days, and superior obstacle sensors make it a powerhouse for thorough cleaning across multiple rooms and floor types; albeit without any mopping option.

Verdict

  • Winner: iRobot Roomba Combo i5 - For its unique combination of vacuum and mopping, lightweight design, and superior value for small to medium homes.
  • Runner-up: iRobot Roomba j9+ - Offers unmatched suction power, advanced sensor array, and high-capacity battery with self-emptying convenience suited to large, complex households.

Comparisons 46

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 46

Because one duel is never enough.

Comparisons & Facts 188

Side by side. The numbers. The features. No drama.

We compared iRobot Roomba Combo i5 and iRobot Roomba j9+ the way spec nerds would: full breakdowns, user talk, use cases, and performance facts that matter.

General Information 9

Target Audience

Who is this designed for?

35 iRobot Roomba Combo i5 1 Votes Pet Owners, Small Apartments

27 iRobot Roomba j9+ 0 Votes Pet Owners, Large Homes

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Target Audience

The Combo i5 targets pet owners and small apartments, whereas the j9+ is designed for pet owners with large homes, highlighting j9+'s suitability for bigger spaces and extended cleaning sessions.

Intended user base for the product.

I like the Combo i5 since it's perfect if you live in a small apartment with pets, unlike the j9+ which is more for big homes.

See more

Release Year

What year was it released?

87 iRobot Roomba Combo i5 0 Votes 2022

80 iRobot Roomba j9+ 0 Votes 2023

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Release Year

The Roomba Combo i5 launched in 2022, while the Roomba j9+ came out a year later in 2023. This means the j9+ has newer tech improvements reflecting the latest advancements in robotic cleaning.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 89 Updated at 2026-04-10 02:56:20: 90
Updated at 2025-12-17 07:17:16: 0 Updated at 2025-12-22 07:07:40: 90 Updated at 2026-04-10 04:27:30: 92
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Release Year' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Release Year' on the following:

The year the robot vacuum was released.

Product Name

What is the product name?

75 iRobot Roomba Combo i5 0 Votes iRobot Roomba Combo i5

68 iRobot Roomba j9+ 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

This model combines both vacuuming and mopping capabilities in one, ideal for various floor types.

iRobot Roomba j9+
iRobot Roomba j9+

The latest high-performance robot vacuum from iRobot, designed for large homes and pet owners, offering enhanced suction power and self-emptying capabilities.

The official name of the robot vacuum.

Country of Manufacture

Where is it manufactured?

57 iRobot Roomba Combo i5 0 Votes China

47 iRobot Roomba j9+ 0 Votes China

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Manufactured in China, a common location for iRobot's production.

iRobot Roomba j9+
iRobot Roomba j9+

Manufactured in China, which is common for many iRobot products.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 77 Updated at 2026-04-10 02:56:20: 78
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Country of Manufacture' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Country of Manufacture' on the following:

The country where the product is manufactured.

Color Options

What color options are available?

52 iRobot Roomba Combo i5 0 Votes Gray

57 iRobot Roomba j9+ 0 Votes Black

iRobot Roomba j9+
iRobot Roomba j9+

The Roomba j9+ comes in a sleek black color, designed to blend seamlessly into most home décors.

The available color finishes for the product.

Finish Material

What is the finish material?

27 iRobot Roomba Combo i5 0 Votes Plastic

37 iRobot Roomba j9+ 0 Votes Plastic

iRobot Roomba j9+
iRobot Roomba j9+

Lightweight yet durable plastic provides a good balance of sturdiness and ease of maintenance.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 78 Updated at 2026-04-10 02:56:20: 80
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Finish Material' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Finish Material' on the following:

The exterior build material or surface finish.

Warranty Period

What is the warranty period?

27 iRobot Roomba Combo i5 0 Votes 1 Year

17 iRobot Roomba j9+ 0 Votes 1 Year

iRobot Roomba j9+
iRobot Roomba j9+

Includes a standard 1-year warranty, covering manufacturing defects.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 85 Updated at 2026-04-10 02:56:20: 88
Updated at 2025-12-17 07:17:15: 0 Updated at 2025-12-22 07:07:40: 92 Updated at 2026-04-10 04:27:30: 90
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Warranty Period' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Warranty Period' on the following:

Duration of warranty coverage in years.

Model Number

What is the model number?

72 iRobot Roomba Combo i5 0 Votes i517020

59 iRobot Roomba j9+ 0 Votes j955020

Unique identifier used for the vacuum model.

Model Line

What is the model line?

72 iRobot Roomba Combo i5 0 Votes i Series

76 iRobot Roomba j9+ 0 Votes Roomba J Series

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 87 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Model Line' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Model Line' on the following:

Series or family name the product belongs to.

Dimensions & Weight 13

Width

What is the width?

13.5 inch 0 Votes
iRobot Roomba Combo i5
13.7 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Width

The j9+ is slightly wider at 13.7 inches compared to Combo i5's 13.5 inches, offering a marginally larger cleaning footprint to cover more area efficiently.

The width of the robot vacuum.

Depth

What is the depth?

13.4 inch 0 Votes
iRobot Roomba Combo i5
13.7 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Depth

Depth-wise, the j9+ is 13.7 inches deep, 0.3 inches deeper than the Combo i5, potentially reaching spots a little further but with a slight increase in docking space needed.

The depth of the robot vacuum.

Height

What is the height?

3.6 inch 0 Votes
iRobot Roomba Combo i5
3.4 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Height

The i5 stands 3.6 inches tall, making it 0.2 inches taller than the slimmer 3.4-inch j9+, which may affect clearance under furniture, with j9+ having a slight advantage.

The height of the robot vacuum.

Weight

What is the weight?

7 lbs 0 Votes
iRobot Roomba Combo i5
8.98 lbs 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Weight

The j9+ weighs 8.98 lbs, nearly 2 lbs heavier than the i5's 7 lbs, suggesting a more robust build that might add stability but could impact portability.

The weight of the robot vacuum.

Package Width

What is the package width?

16.3 inch 0 Votes
iRobot Roomba Combo i5
17.2 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Package Width

Packaging width for j9+ is 17.2 inches versus 16.3 inches for the i5, indicating the j9+ comes in a larger box likely due to the advanced dock system included.

The width of the retail package.

Package Depth

What is the package depth?

21.1 inch 0 Votes
iRobot Roomba Combo i5
18.1 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Package Depth

The Combo i5’s package depth is 21.1 inches, bigger than the j9+’s 18.1 inches, which might mean the i5’s packaging is deeper though the j9+ dock is bigger in height.

The depth of the retail package.

Package Height

What is the package height?

5.6 inch 0 Votes
iRobot Roomba Combo i5
17.5 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Package Height

Package height differs significantly: the j9+ box is 17.5 inches tall compared to the i5's 5.6 inches, reflecting the j9+'s bulkier charging dock and advanced auto-empty station.

The height of the retail package.

Package Weight

What is the package weight?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

31.08 lbs 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Package Weight

The j9+ package weight is 31.08 lbs, much heavier than the i5 package which lacks specific weight but likely lighter, hinting at the j9+ dock adds considerable heft.

The total weight of the product package.

Dock Width

What is the dock width?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

15.8 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dock Width

j9+ dock width is 15.8 inches, while i5 dock width is not specified, suggesting the j9+ dock is physically larger to accommodate its self-emptying feature.

The width of the docking station.

Dock Depth

What is the dock depth?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

12.2 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dock Depth

Dock depth for j9+ is 12.2 inches, again not specified for the i5, implying a larger dock footprint for the j9+ which may require more floor space near your wall.

The depth of the docking station.

Dock Height

What is the dock height?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

13.3 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dock Height

j9+ dock height is 13.3 inches whereas i5 dock height isn’t given; the j9+ dock’s tall stature supports the auto-empty bin, making it a more hands-free option.

The height of the docking station.

Dock Weight

What is the dock weight?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

21.9 lbs 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dock Weight

The j9+ dock weighs 21.9 lbs, highlighting a substantial auto-empty station. The i5's dock weight is unspecified but presumably lighter, reflecting its simpler dock design.

The weight of the docking station.

Cleaning Performance 20

Max Suction Levels

How many suction levels are available?

27 iRobot Roomba Combo i5 0 Votes 2

47 iRobot Roomba j9+ 1 Votes 3

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Max Suction Levels

The j9+ offers 3 suction levels, providing more cleaning power options than the i5's 2 levels, allowing better customization for different floor types and dirt levels.

Number of adjustable suction settings.

Roomba j9+ wins with 3 suction levels compared to 2 on the Combo i5 — nice to have extra power options.

See more

Dirt Pickup Rate

What is the dirt pickup rate?

95 % 0 Votes
iRobot Roomba Combo i5
95.8 % 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dirt Pickup Rate

The j9+ has a slight edge in dirt pickup rate at 95.8% versus i5's 95%, a marginal but noticeable improvement in cleaning efficiency.

Percentage of dirt collected in one pass.

Edge Coverage Efficiency

What is the edge coverage efficiency?

85 % 0 Votes
iRobot Roomba Combo i5
90 % 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Edge Coverage Efficiency

Edge coverage efficiency is higher on the j9+ at 90% compared to i5's 85%, meaning j9+ is better at cleaning along walls and corners, which is crucial for thorough floor cleaning.

Efficiency of cleaning near edges.

Cleaning Path Width

What is the cleaning path width?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

8 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Cleaning Path Width

The j9+ cleans with an 8-inch-wide path, clearly wider than the unspecified but presumably smaller path on the i5, allowing j9+ to cover more ground faster.

Width of the cleaning path.

Floor Type Compatibility

What floor types are supported?

66 iRobot Roomba Combo i5 0 Votes Hardwood, Carpet, Tile, Laminate

60 iRobot Roomba j9+ 0 Votes Hardwood, Carpet, Tile, Laminate, Vinyl, Marble, Rugs

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Floor Type Compatibility

Floor compatibility for j9+ includes more surfaces like Vinyl, Marble, and Rugs beyond the i5’s Hardwood, Carpet, Tile, Laminate. This makes j9+ more versatile for diverse home floors.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Updated at 2025-12-17 07:17:15: 0 Updated at 2025-12-22 07:07:40: 88 Updated at 2026-04-10 04:27:30: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Floor Type Compatibility' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Floor Type Compatibility' on the following:

Surfaces the vacuum is designed for.

Max Carpet Height

What is the max carpet height?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

1.5 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Max Carpet Height

j9+ can handle carpets up to 1.5 inches tall, which is better than the i5 with unspecified max carpet height. This gives j9+ greater adaptability on thick rugs and carpets.

Maximum carpet thickness it can climb.

Max Obstacle Height

What is the max obstacle height?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

1.5 inch 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Max Obstacle Height

The j9+ can surmount obstacles up to 1.5 inches high, helpful for uneven thresholds or door sills, whereas the i5 doesn’t specify this capability.

Maximum obstacle height it can climb.

Auto Boost on Carpet

Does it auto boost on carpet?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Automatically increases suction when it detects carpeted surfaces for deeper cleaning.

iRobot Roomba j9+
iRobot Roomba j9+

Automatically increases suction when it detects carpet, ensuring better dirt and pet hair removal.

Increases suction when cleaning carpets.

Main Brush Type

What type of main brush is used?

47 iRobot Roomba Combo i5 0 Votes Rubber

17 iRobot Roomba j9+ 0 Votes Rubber

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Rubber brushes prevent hair tangles and clean effectively across floor types.

iRobot Roomba j9+
iRobot Roomba j9+

Rubber brushes help pick up more dirt and hair, especially effective on carpets and pet hair.

The design of the main cleaning brush.

Max Cleaning Area

What is the max cleaning area?

2,000 sq ft 0 Votes
iRobot Roomba Combo i5
2,000 sq ft 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Suitable for cleaning areas up to 185.8 m² (roughly 2,000 square feet).

iRobot Roomba j9+
iRobot Roomba j9+

Can clean up to 185.8 m², making it ideal for large homes or apartments.

Maximum area the vacuum can clean per charge.

Suction Power

What is the suction power?

1,500 Pa 0 Votes
iRobot Roomba Combo i5

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Powerful suction, great for picking up pet hair and debris from various surfaces.

Measures the vacuum’s suction strength.

Auto Brush Adjust

Does it auto adjust the brush?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Adjusts brush speed and intensity based on floor type, ensuring optimal cleaning.

Brush height adjusts to surface.

Filtration & Dustbin 15

Dustbin Capacity

What is the dustbin capacity?

13.9 oz 1 Votes
iRobot Roomba Combo i5
12.8 oz 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dustbin Capacity

The i5 has a larger dustbin capacity at 13.9 oz versus the j9+’s 12.8 oz, favoring longer cleaning sessions without emptying for the i5, especially handy in smaller living spaces.

Maximum dustbin volume.

Dustbin is slightly bigger on the Combo i5 which means less emptying — could be a time saver for daily cleaning.

See more

Dustbin Position

Where is the dustbin positioned?

67 iRobot Roomba Combo i5 0 Votes Back

77 iRobot Roomba j9+ 0 Votes Top

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dustbin Position

i5’s dustbin is positioned at the back, whereas j9+ features a top dustbin position, which might influence dust disposal ergonomics and space inside the robot.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 78 Updated at 2026-04-10 02:56:20: 80
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Dustbin Position' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Dustbin Position' on the following:

Where the dustbin is located in the vacuum.

Emptying Cycle Period

What is the emptying cycle duration?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

61 iRobot Roomba j9+ 0 Votes 60 Days

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Emptying Cycle Period

The j9+ emptying cycle period of 60 days offers extended autonomy with its self-emptying dock, while the i5 does not have this feature, requiring more frequent manual emptying.

The maximum period for the robot vacuum to empty the dustbin.

Bag Type

What type of dust collection bag does it use?

87 iRobot Roomba Combo i5 0 Votes Bagless

42 iRobot Roomba j9+ 0 Votes Bagless, Disposable Bag

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Bag Type

The j9+ supports both bagless and disposable bag types for dust collection, offering convenience for users who prefer bag disposal, unlike the i5 which is bagless only.

Type of dust collection system used.

Filtration Type

What filtration type is used?

87 iRobot Roomba Combo i5 0 Votes HEPA

87 iRobot Roomba j9+ 0 Votes HEPA

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Effective at trapping small particles, great for allergy sufferers.

iRobot Roomba j9+
iRobot Roomba j9+

Uses a high-efficiency particulate air filter, ideal for trapping allergens and fine particles.

Type of filter system installed.

Filter Layers

How many filter layers does it have?

37 iRobot Roomba Combo i5 0 Votes 2

36 iRobot Roomba j9+ 0 Votes 2

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Provides a secondary filter for additional air filtration.

iRobot Roomba j9+
iRobot Roomba j9+

Dual filter layers enhance its ability to trap dust and allergens for cleaner air.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Updated at 2025-12-17 07:17:16: 0 Updated at 2025-12-22 07:07:40: 75 Updated at 2026-04-10 04:27:30: 80
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Filter Layers' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Filter Layers' on the following:

Number of filter layers in system.

Max Dust Retention Efficiency

What is the dust retention efficiency?

99 % 0 Votes
iRobot Roomba Combo i5
99 % 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Ensures minimal dust and particles escape, making it perfect for asthma or allergy sufferers.

iRobot Roomba j9+
iRobot Roomba j9+

Retains 99% of dust, pollen, and other allergens, contributing to a cleaner and healthier environment.

Efficiency of capturing fine dust.

Auto Empty Notification

Does it notify for auto empty?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Lets you know when the dustbin is full and ready for emptying.

Sends alert when dustbin auto emptied.

Secondary Filter

Does it have a secondary filter?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Equipped with an additional filter for better performance.

Additional filter stage beyond main.

Dustbin Material

What is the dustbin made of?

77 iRobot Roomba Combo i5 0 Votes Plastic

97 iRobot Roomba j9+ 0 Votes Plastic

Material used for dustbin construction.

Auto Dustbin Lock

Does it have an auto dustbin lock?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Prevents dust escape when removing bin.

Bin Full Indicator

Does it have a bin full indicator?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Alerts when dustbin is full.

Mopping System 20

Mopping Function

Does it support mopping?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Mopping Function

Mopping is a key differentiator: the Combo i5 includes a mopping function with electric pump control, great for multipurpose cleaning, while the j9+ lacks mopping capabilities entirely.

Indicates whether the vacuum supports mopping.

Water Level Sensor

Does it have a water level sensor?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Water Level Sensor

Water level sensor and tank empty sensor are present in i5 for mopping water management, absent in j9+ as it doesn't mop, which means i5 is better for users wanting combined vacuum and mop.

Detects water level in the mop tank.

Auto Mop Lift on Carpet

Does it auto lift mop on carpet?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Auto Mop Lift on Carpet

The i5 features auto mop lift on carpet, allowing mop to lift on rugs to prevent wetting, while j9+ lacks this, unsuitable for multi-surface cleaning including mopping and carpet.

Automatically lifts mop on carpets.

Water Flow Levels

How many water flow levels are available?

66 iRobot Roomba Combo i5 0 Votes 3

0 iRobot Roomba j9+ 0 Votes None

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Water Flow Levels

The i5 includes three water flow levels for customizable mopping intensity, whereas j9+ has none, confirming i5's advantage for homes needing thorough floor scrubbing.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 82 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Water Flow Levels' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Water Flow Levels' on the following:

Number of adjustable water flow settings.

Y-Shaped Mopping Path

Does it use a Y-shaped path?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not feature a Y-shaped mopping path, but still covers floors efficiently.

Follows Y-pattern for scrubbing effect.

Water Tank Capacity

What is the water tank capacity?

7.1 oz 0 Votes
iRobot Roomba Combo i5

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Roughly 210 ml, which is enough for a single session of mopping.

Maximum volume of water tank.

Water Tank Type

What type of water tank is used?

87 iRobot Roomba Combo i5 0 Votes Electric Pump

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Uses an electric pump for controlled water flow during mopping.

The system used to dispense water.

Mop Material

What is the mop material?

96 iRobot Roomba Combo i5 0 Votes Microfiber

6 iRobot Roomba j9+ 0 Votes None

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Uses a microfiber mop that is highly absorbent for dust and dirt.

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 88 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Mop Material' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Mop Material' on the following:

Type of material used in mop pad.

Rotating Mop

Does it have rotating mops?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not rotate the mop, but the static mop efficiently cleans floors.

Mop pads rotate to scrub the floor.

Reusable Mop Pads

Does it use reusable mop pads?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Also includes reusable mop pads for environmentally friendly cleaning.

Uses washable, reusable mop pads.

Max Mop Coverage Area

What is the max mop coverage area?

1,000 sq ft 0 Votes
iRobot Roomba Combo i5

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Covers up to 92.9 m², ideal for medium to large-sized rooms.

Maximum area it can mop per refill.

Auto Mop Drying

Does it have auto mop drying?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Does not dry the mop after use, so manual drying is required.

Dock feature that dries mop pads automatically.

Power & Charging 18

Battery Type

What type of battery does it use?

0 iRobot Roomba Combo i5 0 Votes Lithium-Ion

87 iRobot Roomba j9+ 0 Votes Li Ion

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Battery Type

Both robots use lithium-ion batteries, but the j9+ uses Li Ion with much higher battery capacity at 4400 mAh versus 2600 mAh for i5, granting the j9+ longer use and better power endurance.

The type of battery used.

Max Battery Life Cycles

What is the max battery life cycles?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

47 iRobot Roomba j9+ 0 Votes 500

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Max Battery Life Cycles

The j9+ battery lasts up to 500 life cycles, significantly better than i5's unspecified but presumably lower battery cycle life, implying j9+ battery longevity advantage.

Maximum charge cycles supported by battery.

Fast Charging

Does it have fast charging?

No 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Fast Charging

Fast charging is supported by the j9+, allowing quicker battery recharge cycles, while the i5 does not offer this feature, important for users needing rapid turnaround cleaning sessions.

Supports faster charging time.

Dock Return Accuracy

What is the dock return accuracy?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

98 % 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Dock Return Accuracy

Dock return accuracy is 98% for j9+, higher than unspecified for i5, meaning better precision in docking and less battery waste or missed recharges with j9+.

Accuracy of docking process.

Max Dock Range

What is the max dock range?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

5 ft 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Max Dock Range

Max dock range for j9+ is 5 ft, indicating how far it can detect and return to dock; i5’s data is unavailable, so j9+ may feature more reliable docking over moderate distances.

Maximum distance it can find its dock.

Charging Dock Type

What type of charging dock does it use?

37 iRobot Roomba Combo i5 0 Votes Charging Dock

82 iRobot Roomba j9+ 0 Votes Self Emptying

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Charging Dock Type

The charging dock for j9+ is a self-emptying dock, enhancing hands-free operation by automatically disposing dust, whereas the i5 uses a basic charging dock without auto empty.

Type of dock used for charging.

Battery Capacity

What is the battery capacity?

2,600 mAh 0 Votes
iRobot Roomba Combo i5
4,400 mAh 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Equivalent to about 9.6 Wh, offering up to 180 minutes of runtime.

iRobot Roomba j9+
iRobot Roomba j9+

With a 4400 mAh battery, it offers impressive runtime, allowing for extended cleaning sessions.

Battery storage capacity.

Max Runtime

What is the max runtime?

180 minutes 0 Votes
iRobot Roomba Combo i5
180 minutes 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Allows for long cleaning sessions, ideal for larger spaces.

iRobot Roomba j9+
iRobot Roomba j9+

3 hours

Maximum runtime per charge.

Max Charging Time

What is the charging time?

3 hours 0 Votes
iRobot Roomba Combo i5
3 hours 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Takes about 3 hours to fully charge, typical for lithium-ion batteries.

iRobot Roomba j9+
iRobot Roomba j9+

Fully recharges in 3 hours, providing quick turnaround time between cleaning sessions.

Maximum charging time required.

Auto Recharge

Does it auto recharge?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Automatically returns to the charging dock when the battery is low.

iRobot Roomba j9+
iRobot Roomba j9+

Automatically returns to its charging station when the battery is low and resumes cleaning afterward.

Automatically returns to dock when low on battery.

Dock Charging Power

What is the dock charging power?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

60 Watt 0 Votes
iRobot Roomba j9+

iRobot Roomba j9+
iRobot Roomba j9+

Dock charging power is 60 Watts, typical for efficient and quick recharging cycles.

Charging power provided by dock.

Replaceable Battery

Is the battery replaceable?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Battery can be swapped or replaced.

Smart Features & Connectivity 26

Voice Assistant Compatibility

Which voice assistants are supported?

89 iRobot Roomba Combo i5 0 Votes Alexa, Siri, Google Assistant

90 iRobot Roomba j9+ 0 Votes Alexa, Google Assistant

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Voice Assistant Compatibility

Voice assistant compatibility differs: i5 supports Alexa, Siri, and Google Assistant, while j9+ supports Alexa and Google Assistant only, so i5 users gain the added Siri integration.

Compatible voice assistants.

Remote Control

Does it support remote control?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Remote Control

The Combo i5 offers remote control via app and an additional remote, providing more control modes compared to the j9+ which lacks remote control, limiting users to app-based commands.

Supports physical remote control.

Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Bluetooth Connectivity

The j9+ supports Bluetooth connectivity, giving an alternative wireless connection method, whereas i5 does not, offering j9+ users more flexible setup options.

Connects via Bluetooth.

App Control

Does it have app control?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
iRobot Roomba Combo i5

Controlled via the iRobot Home App, allowing for easy scheduling and monitoring.

iRobot Roomba j9+
iRobot Roomba j9+

Full control via the iRobot app, allowing for scheduling, mapping, and monitoring.

Can be controlled via smartphone app.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba j9+
iRobot Roomba j9+

Wi-Fi-enabled, allowing you to control your robot remotely from your smartphone.

Connects to Wi-Fi network.

Multi-User Support

Does it support multi-user access?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba j9+
iRobot Roomba j9+

Allows multiple users to control the vacuum, making it ideal for shared households.

Allows multiple users to access app.

Smart Mapping

Does it support smart mapping?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba j9+
iRobot Roomba j9+

Helps the robot learn your home’s layout for more efficient cleaning and less backtracking.

Creates and stores maps of your home.

Multi-Language Support

Does the app support multiple languages?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

App supports multiple languages.

Remote Start

Can it be started remotely?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Allows starting cleaning remotely.

Selective Room Cleaning

Does it support selective room cleaning?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Allows cleaning of specific rooms.

Zone Cleaning

Does it support zone cleaning?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Can clean custom zones within a room.

Real Time Mapping

Does it support real time mapping?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Updates map live during cleaning.

Sensors & Safety 16

Bumper Sensors

Does it have bumper sensors?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Bumper Sensors

The j9+ adds ultrasonic sensors improving obstacle detection and navigation finesse, a feature missing from the i5, resulting in smoother navigation and fewer collisions for j9+.

Detects obstacles through physical contact.

Magnetic Sensor

Does it have a magnetic sensor?

No 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Magnetic Sensor

Magnetic sensors and wheel lift sensors are present in j9+, aiding in better cliff and edge safety and auto-pausing when lifted, features the i5 lacks, enhancing j9+ safety and handling.

Recognizes magnetic boundary strips.

Wheel Lift Sensor

Does it have a wheel lift sensor?

No 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Wheel Lift Sensor

Wheel lift sensor on j9+ helps prevent damage by stopping the robot if lifted mid-clean, absent in i5, making j9+ safer around kids and pets who may pick it up.

Detects when wheels lift off the floor.

Anti-Tangling Sensors

Does it have anti-tangling sensors?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

iRobot Roomba j9+
iRobot Roomba j9+

Ensures the vacuum avoids tangling in cords or pet hair for uninterrupted cleaning.

Prevents getting stuck in cords or carpets.

Cliff Sensors

Does it have cliff sensors?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Detects stairs or drop offs to prevent falls.

Edge Detection Sensor

Does it have an edge detection sensor?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Detects room edges for better cleaning.

Infrared Sensors

Does it use infrared sensors?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Uses infrared for obstacle detection.

Ultrasonic Sensors

Does it use ultrasonic sensors?

No 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Uses sound waves for precise detection.

Gyroscope Sensor

Does it have a gyroscope sensor?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Helps stabilize direction and mapping.

Accelerometer Sensor

Does it have an accelerometer sensor?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Detects tilt or movement for safety.

Anti-Collision Safety

Does it have anti-collision safety?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Minimizes collisions with obstacles.

Child Safety Lock

Does it have child safety lock?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Prevents accidental activation by children.

Noise & Environment 10

Noise Level

What is the noise level?

60 dB 0 Votes
iRobot Roomba Combo i5
60 dB 0 Votes
iRobot Roomba j9+

Average operating sound level.

Quiet Mode

Does it have quiet mode?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Special mode to reduce noise output.

Energy Star Certification

Is it Energy Star certified?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Certified for energy efficiency.

Power Consumption Standby

What is the standby power consumption?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

Energy consumed while idle.

Power Consumption Cleaning

What is the cleaning power consumption?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

Energy consumed while cleaning.

Power Consumption Charging

What is the charging power consumption?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba j9+ (Help us out by suggesting one!)

Power used while charging.

Material Safety Certification

What material safety certification is included?

67 iRobot Roomba Combo i5 0 Votes UL

77 iRobot Roomba j9+ 0 Votes UL

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 82 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Material Safety Certification' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Material Safety Certification' on the following:

Certifications for eco safe materials.

Recyclable Materials

Is it made from recyclable materials?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Made with recyclable materials.

Operating Temperature Range

What is the operating temperature range?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

66 iRobot Roomba j9+ 0 Votes 32–104°F

Temperature range where the vacuum operates safely.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

56 iRobot Roomba j9+ 0 Votes 20–80%

Humidity range suitable for operation.

Accessories & Extras 11

Extra Battery

Is an extra battery included?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Extra Battery

The Combo i5 includes a cleaning tool and accessory storage bag for convenience, both missing in the j9+, indicating i5 owners get more in-box extras to maintain the robot neatly.

Whether an additional battery is included.

Extra Filters

How many extra filters are included?

47 iRobot Roomba Combo i5 0 Votes 1

37 iRobot Roomba j9+ 0 Votes 1

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Filters' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Extra Filters' on the following:

Number of spare filters in the package.

Extra Brushes

How many extra brushes are included?

82 iRobot Roomba Combo i5 0 Votes 2

37 iRobot Roomba j9+ 0 Votes 1

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 83 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Brushes' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Extra Brushes' on the following:

Number of spare brushes in the package.

Extra Mop Pads

How many extra mop pads are included?

47 iRobot Roomba Combo i5 0 Votes 2

0 iRobot Roomba j9+ 0 Votes None

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 80 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Mop Pads' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Extra Mop Pads' on the following:

Number of spare mop pads in the package.

Extra Mop Cloths

How many extra mop cloths are included?

47 iRobot Roomba Combo i5 0 Votes 1

7 iRobot Roomba j9+ 0 Votes None

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 80 Updated at 2026-04-10 02:56:20: 85
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Extra Mop Cloths' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Extra Mop Cloths' on the following:

Number of additional mop cloths included.

Extra Dust Bags

How many extra dust bags are included?

Who knows? 0 Votes iRobot Roomba Combo i5 (Help us out by suggesting one!)

40 iRobot Roomba j9+ 0 Votes 1

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 07:17:15: 0 Updated at 2025-12-17 07:17:15: 0 Updated at 2026-04-10 04:27:30: 80 Updated at 2026-04-10 04:27:30: 80
Score info for iRobot Roomba j9+:
We base our scoring on 'Extra Dust Bags' on the following:

Number of spare dust bags provided.

Cleaning Tool

Is a cleaning tool included?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

Whether a cleaning comb or tool is included.

Starter Cleaning Solution

Is a starter cleaning solution included?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

Whether a bottle of cleaning solution is provided.

Dock Station Type

What type of dock station is included?

47 iRobot Roomba Combo i5 0 Votes Charging Dock

42 iRobot Roomba j9+ 0 Votes Charging Dock, Auto Empty Dock

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:09: 0 Updated at 2025-12-22 08:55:47: 88 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Dock Station Type' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Dock Station Type' on the following:

Type of dock included.

Accessory Storage Bag

Is an accessory storage bag included?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

Whether a storage bag for accessories is included.

Protective Mat

Is a protective mat included?

No 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

Whether a mat for water protection under the dock is included.

Maintenance & Service 12

Washable Mop Cloth

Is the mop cloth washable?

Yes 0 Votes iRobot Roomba Combo i5

No 0 Votes iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Washable Mop Cloth

Washable mop cloth availability on i5 adds reusability and cost savings for mopping, while j9+ has no mop and no washable mop cloth, so i5 suits users wanting sustained mopping options.

Mop cloth can be washed and reused.

Filter Lifetime

What is the filter lifetime?

6 months 0 Votes
iRobot Roomba Combo i5
2 months 0 Votes
iRobot Roomba j9+

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Filter Lifetime

Filter lifetime for i5 is 6 months, thrice as long as j9+'s 2 months, meaning less frequent filter replacements and lower maintenance cost for i5 owners.

Expected lifespan of the filter.

Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Notifies when filter needs replacing.

Brush Replacement Indicator

Does it have a brush replacement indicator?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Notifies when brush needs replacing.

Self-Cleaning Brush

Does it have a self-cleaning brush?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Main brush can automatically clean itself.

Washable Filter

Is the filter washable?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Filter can be washed instead of replaced.

Modular Component Replacement

Are components modular and replaceable?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Components can be swapped out individually.

Service Availability

What is the service availability?

97 iRobot Roomba Combo i5 0 Votes Global

97 iRobot Roomba j9+ 0 Votes Global

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 85 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Service Availability' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Service Availability' on the following:

Availability of repair service coverage.

Customer Support Channels

What customer support channels are available?

38 iRobot Roomba Combo i5 0 Votes Phone, Email, Chat, App Support

40 iRobot Roomba j9+ 0 Votes Phone, Email, Chat, App Support

iRobot Roomba Combo i5
vs
iRobot Roomba j9+
Score History

Updated at 2025-12-17 04:30:10: 0 Updated at 2025-12-22 08:55:47: 87 Updated at 2026-04-10 02:56:20: 90
Score info for iRobot Roomba Combo i5:
We base our scoring on 'Customer Support Channels' on the following:
Score info for iRobot Roomba j9+:
We base our scoring on 'Customer Support Channels' on the following:

Available support methods.

Service Appointments Online

Can service appointments be booked online?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Ability to book service appointments online.

Repair Turnaround Time

What is the repair turnaround time?

97 iRobot Roomba Combo i5 0 Votes Fast

77 iRobot Roomba j9+ 0 Votes Fast

Average time for repair service.

Warranty Extension Option

Is a warranty extension option available?

Yes 0 Votes iRobot Roomba Combo i5

Yes 0 Votes iRobot Roomba j9+

Option to purchase extended warranty.

Surveys

Because hot takes deserve votes.

Cleaning Performance

How would you rate the cleaning performance of this robot vacuum?

Excellent — Picks up all debris and cleans every corner with ease.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — Cleans most areas with minor spots left.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — Cleans effectively, but some areas need a little attention.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — Leaves debris in some areas and may require additional cleaning.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Struggles to clean and leaves significant debris behind.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Battery Life

How would you rate the battery life of this robot vacuum?

Excellent — Runs for 2+ hours on a single charge.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — Runs for 1.5 to 2 hours on a single charge.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — Runs for 1 to 1.5 hours on a single charge.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — Runs for 30 to 60 minutes on a single charge.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Runs for less than 30 minutes on a single charge.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Noise Level

How would you rate the noise level of this robot vacuum?

Very Quiet — Barely noticeable even in a quiet room.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Quiet — Slightly noticeable but not disruptive.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Average — Noticeable and can be a bit distracting.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Loud — Noticeable and bothersome in quiet spaces.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Loud — Distracting and uncomfortable to be around.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Ease of Setup

How easy was it to set up this robot vacuum?

Very Easy — Set up was quick and intuitive with no issues.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Easy — Simple setup with minimal guidance needed.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Average — Took a bit of time but manageable with instructions.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Difficult — Had trouble setting it up and needed assistance.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Difficult — Setup was complicated and confusing.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Design Appeal

How would you rate the design and appearance of this robot vacuum?

Stylish — Sleek, modern design that fits well in any room.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Attractive — Looks good and suits most home styles.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Neutral — Basic design that doesn't stand out.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Unattractive — Design feels bulky or outdated.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Design is unappealing and doesn't blend well in the home.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Pricing

How would you rate the value for money of this robot vacuum?

Great value for money — You get more than what you paid for.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Pretty good price — Worth the price for the features.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair deal — Reasonable for what it offers.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Kinda pricey — Expensive for what it does.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Crazy expensive — The price is too high for the features offered.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Cleaning Modes

How would you rate the variety and effectiveness of cleaning modes?

Excellent — Multiple modes that work well for different floor types and needs.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — Several modes that cover most cleaning situations.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — Few modes, but they get the job done.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — Limited modes and may require manual intervention.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Only one cleaning mode, insufficient for all needs.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Navigation and Mapping

How would you rate the robot vacuum’s navigation and mapping ability?

Excellent — Very precise, maps entire home, avoids obstacles effectively.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — Maps large areas with few obstacles.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — Navigates well but occasionally bumps into things.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — Struggles with navigation and often misses areas.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Poor at mapping or getting stuck frequently.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

App and Smart Features

How would you rate the app and smart features of this robot vacuum?

Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — App is functional with scheduling and cleaning status features.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — App works, but lacks advanced features.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — App is limited and occasionally buggy.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — App is difficult to use or doesn’t work properly.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Durability and Build Quality

How would you rate the durability and build quality of this robot vacuum?

Excellent — Sturdy construction, feels premium, and built to last.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Very Good — Well-built, feels solid with no major issues.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Good — Decent build quality but feels a bit flimsy at times.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Fair — Some parts feel weak or cheaply made.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+
Poor — Fragile and prone to damage from regular use.
0 Votes
iRobot Roomba Combo i5
0 Votes
iRobot Roomba j9+

Guides 2

Files 1

iRobot Roomba Combo i5 Robot Vacuum User Manual

manuals.plus
manuals.plus

Files 1

iRobot Roomba j9+ Robot Vacuum j955020 User Manual

irobotapi.com
irobotapi.com

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