iRobot Roomba Combo j9+

Vacuum mopping robot
Price in EUR including VAT
89Ratings
BrandMore from iRobot
Test reportsGood based on 3 tests
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Product details

The Roomba Combo j9+ robot vacuum and mop offers a powerful, hands-free cleaning solution for your home. Equipped with Dirt Detective technology powered by iRobot OS, it prioritizes cleaning the dirtiest rooms first. The Clean Base Auto-Fill Dock ensures the robot is always ready for the task, providing a seamless and efficient cleaning experience.

Highlights:

  • Dirt Detective technology for prioritizing dirtiest rooms
  • Clean Base Auto-Fill Dock for continuous operation
  • Supports Google Assistant, Amazon Alexa, and other smart home ecosystems
  • Advanced obstacle detection and stair safety features

Key specifications

Robot type
Vacuum mopping robot
Robot vacuum cleaner height
8.70 cm
Suction station height
41.50 cm
Battery life
120 min
Max. noise level
58 dB
Robot vacuum cleaner features
Carpet detection, 
Obstacle detector, 
Programmable cleaning schedules, 
Programmable room boundary, 
Staircase safe
Smart home ecosystem
Amazon Alexa, 
Apple Siri, 
Google Assistant, 
IFTTT, 
Swisscom HOME App
Item number
39359141

General information

Manufacturer
Category
Manufacturer no.
C975840
Release date
2.11.2023

Colour

Colour group
Black, 
Bronze
Exact colour description
Black, 
Bronze

Robot vacuum cleaner properties

Robot type
Vacuum mopping robot
Cleaning functions
Damp mopping, 
Vacuuming
Robot vacuum cleaner features
Carpet detection, 
Obstacle detector, 
Programmable cleaning schedules, 
Programmable room boundary, 
Staircase safe
Filter + Dust bag volume
0.31 l
Water tank capacity
0.21 l
Max. noise level
58 dB
Suitable surfaces
Carpet, 
Laminate, 
Parquet flooring, 
Stone, 
Tiles
Max. Height door sill
16 mm
Filter type
High-performance filters

Smart home features

Smart Home
Compatible
Smart home ecosystem
Amazon Alexa, 
Apple Siri, 
Google Assistant, 
IFTTT, 
Swisscom HOME App
Smarthome communication standard
Amazon Alexa, 
Apple HomeKit, 
Google Assistant

Origin

Country of origin
China

Model

Model name
Roomba Combo j9+
Model number
Roomba Combo j9+

Battery properties

Battery life
120 min
Charging time
180 min
Battery type
Li-ion
Capacity
4460 mAh

Scope of delivery

Scope of delivery
Additional filter, 
Anti-allergen dust bag, 
Clean Base charging station + automatic emptying, 
Corner and edge cleaning brush, 
Microfibre mop pad, 
Power cord

Product dimensions

Robot vacuum cleaner height
8.70 cm
Suction station height
41.50 cm
Diameter
33.90 cm
Length
33.80 cm
Width
33.90 cm
Weight
3.40 kg

Package dimensions

Length
48 cm
Width
48 cm
Height
46 cm
Weight
18.50 kg

Ingredients and instructions for use

Ingredients
Https://prod-help-content.care.irobotapi.com/files/guide/OGComboj9plusEMEA.pdf https://prod-help-content.care.irobotapi.com/files/guide/QSCj9comboplusMoppingNA.pdf https://prod-help-content.care.irobotapi.com/files/guide/QSCj9comboaddNA.pdf.

Legal Notice

Product Safety

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3 months
All
3 months
All
14-day cancellation right
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Robot vacuum cleaners» category have a defect within the first 24 months?

Source: Galaxus
  • 4.Dreame
    4,2 %
  • 4.Roborock
    4,2 %
  • 6.iRobot
    5,7 %
  • 7.Ecovacs
    6,3 %
  • 8.Medion
    7,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Severin
    0 days
  • 2.eufy
    2 days
  • 3.iRobot
    4 days
  • 4.Xiaomi
    5 days
  • 5.Dreame
    7 days

Return rate

How often is a product of this brand in the «Robot vacuum cleaners» category returned?

Source: Galaxus
  • 5.Kärcher
    2,6 %
  • 6.Roborock
    2,7 %
  • 7.iRobot
    3,1 %
  • 8.Medion
    3,7 %
  • 9.Severin
    3,9 %
Source: Galaxus

Translation: machine translated
Overall ratingGood69/100
Satisfying58/100
Rank 9 out of 12Stiftung WarentestSaug-Wisch-Roboter im TestReleaseJanuary 2025

Never vacuum or mop yourself again - that's the promise of cleaning robots. Stiftung Warentest regularly tests what the robots can do on hard floors or carpets, how thoroughly they clean - in short, what they are good for in practice. Many appliances show weaknesses, especially when it comes to mopping...

Very good80/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseJuly 2024
  • PositiveRetractable mop arm keeps carpets dry
  • PositiveThe new Clean Base design blends in better with the home
  • PositiveDetects and prioritises the dirtiest areas
  • NegativeThe maps in the companion app are simple and many controls are hidden in submenus
  • NegativeMop pads must be cleaned manually
  • NegativeExpensive

With new intelligent automation features and an attractive new Clean Base, the Roomba Combo J9+ vacuum/mop hybrid further refines iRobot's flagship model. But an inelegant app makes using this robot more of a hassle than it should be.

Without ratingNo rating
CHIP OnlineSingle testReleaseJuly 2024
  • PositiveVery flat
  • PositiveService station
  • PositiveGood navigation
  • PositiveStrong dust absorption
  • PositiveLifts mop when travelling on carpets
  • NegativeNo automatic mop cleaning