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...
−65%
Used
iRobot Roomba Combo j9+
Wiping clothDelivered between Tue, 9.12. and Mon, 15.12.
Buy used from
free shipping
Used offer
| Condition | Used |
| Description | Only the bumper bar shows signs of use. No broken parts, impeccable operation and well-maintained appliance. Supplied with : - 1 extra brush - 1 spare dust filter - 1 spare mop |
| Warranty | current product warranty until 4/8/2029 |
Product details
The Roomba Combo j9+ is an advanced vacuuming and mopping robot that thoroughly cleans your home and saves you valuable time. Equipped with the innovative SmartScrub mopping feature, it removes even stubborn stains like coffee and soot. Thanks to the Dirt Detective technology, supported by iRobot OS, the robot automatically prioritizes the dirtiest rooms and adjusts the cleaning settings accordingly. The Clean Base automatic emptying and refilling station ensures that the Roomba Combo j9+ is always ready for action without you having to worry about emptying or refilling it.
Highlights:
- SmartScrub mopping feature for intensive scrubbing
- Dirt Detective technology for prioritizing dirty rooms
- Clean Base automatic emptying and refilling station.
Wiping system | Wiping cloth |
Base station functions | Automatic dust emptying, Charging |
Max. noise level | 58 dB |
Robot vacuum cleaner height | 8.70 cm |
Item number | 39359141 |
Manufacturer | iRobot |
Category | Robot vacuum cleaners |
Manufacturer no. | C975840 |
Release date | 2.11.2023 |
May include power adapter | Yes |
Colour | Black, Bronze |
Exact colour description | Black, Bronze |
Robot type | Vacuum mopping robot |
Wiping system | Wiping cloth |
Dust container volume (robot) | 0.31 l |
Filter type | High-performance filters |
Max. Height door sill | 1.60 cm |
Max. noise level | 58 dB |
Base station functions | Automatic dust emptying, Charging |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Siri, Google Assistant, IFTTT, Swisscom HOME App |
Communication standard | Amazon Alexa, Apple HomeKit, Google Assistant |
Battery type | Li-ion |
Battery life | 120 min |
Capacity | 4460 mAh |
Charging time | 180 min |
Robot vacuum cleaner height | 8.70 cm |
Suction station height | 41.50 cm |
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 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 48 cm |
Width | 48 cm |
Height | 46 cm |
Weight | 16.95 kg |
Specifications may include unverified machine translations.
current product warranty until 4/8/2029
Compare products
Goes with
Reviews & Ratings
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: Digitec Galaxus- 8.Ecovacs6.5 %
- 9.Shark6.8 %
- 10.iRobot7 %
- 11.Medion8.1 %
- 12.Samsung8.3 %
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: Digitec Galaxus- 2.eufy2 days
- 3.Kärcher3 days
- 4.iRobot4 days
- 4.Shark4 days
- 6.Roborock7 days
Return rate
How often is a product of this brand in the «Robot vacuum cleaners» category returned?
Source: Digitec Galaxus- 6.Kärcher3.2 %
- 7.Ecovacs3.6 %
- 8.iRobot3.8 %
- 9.Medion4.9 %
- 10.Philips6.1 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingGood69/100
Very good80/100
- Retractable mop arm keeps carpets dry
- The new Clean Base design blends in better with the home
- Detects and prioritises the dirtiest areas
- The maps in the companion app are simple and many controls are hidden in submenus
- Mop pads must be cleaned manually
- Expensive
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
- Very flat
- Service station
- Good navigation
- Strong dust absorption
- Lifts mop when travelling on carpets
- No automatic mop cleaning