The Ecovacs Deebot T9 AIVI is a really great robot vacuum cleaner that offers great value for money a year and a half after release!
Ecovacs Deebot T9 AIVI
Product details
The DEEBOT T9 AIVI utilizes artificial intelligence and numerous features to make cleaning in your home even more convenient. Thanks to state-of-the-art artificial intelligence (AIVI 2.0) and a high-resolution camera, the robot quickly identifies obstacles and creates your optimal cleaning plan. Additionally, you can use the camera and microphone to check on things at home when you're not there. The DEEBOT T9 AIVI features a highly efficient 4-stage cleaning system, including two specially designed rubber brushes that work perfectly together and prevent cables from getting tangled in the brushes. These and many other enhanced features make the DEEBOT T9 AIVI the ultimate floor cleaning robot for a smart and thorough cleaning of your living space.
Robot vacuum cleaner height | 9.36 cm |
Battery life | 150 min |
Max. noise level | 67 dB |
Equipment + Functions | Camera function, Obstacle detector, Programmable room boundary, Staircase safe |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Item number | 18233440 |
Manufacturer | Ecovacs |
Category | Robot vacuum cleaners |
Manufacturer no. | T9 AIVI |
Release date | 6.1.2022 |
External links |
Colour | Black |
Exact colour description | Black |
Cleaning functions | Damp mopping, Vacuuming |
Equipment + Functions | Camera function, Obstacle detector, Programmable room boundary, Staircase safe |
Max. noise level | 67 dB |
Suitable surfaces | Universal |
Max. Height door sill | 20 mm |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
CO₂-Emission | |
Climate contribution |
Battery life | 150 min |
Charging time | 390 min |
Battery type | Li-ion |
Capacity | 5200 mAh |
Voltage | 14.40 V |
Power consumption | 50 W |
Scope of delivery | Base station |
Robot vacuum cleaner height | 9.36 cm |
Length | 41.70 cm |
Width | 19.20 cm |
Height | 43 cm |
Weight | 6.88 kg |
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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.eufy5.7 %
- 9.iRobot6.2 %
- 10.Ecovacs6.3 %
- 11.Medion7.9 %
- 12.Severin11.2 %
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- 6.Xiaomi6 days
- 8.Dreame7 days
- 9.Ecovacs8 days
- 10.Samsung11 days
- 11.Medion15 days
Return rate
How often is a product of this brand in the «Robot vacuum cleaners» category returned?
Source: Digitec Galaxus- 7.eufy3.5 %
- 8.iRobot3.6 %
- 9.Ecovacs3.9 %
- 10.Severin4.2 %
- 11.Medion5 %

The Ecovacs Deebot T9 AIVI vacuuming and mopping robot does what it promises and therefore receives a very good rating from us.
- motorised wiping module
- slower
The T9 AIVI always handles furniture very carefully. It detected them reliably by means of Lidar and in the vast majority of cases braked in time and usually drove around them without touching them. This left a little more uncleaned area than the competition, but those who fear scratches on sensitive furniture will not find this a disadvantage...
- Low maintenance rubber roller
- Very good obstacle management
- Camera with live chat and 3D map
- Carpet detection
- Very small dust container
- In standard mode, the suction power is just about good

The Ecovacs Deebot T9 AIVI vacuum-mopping robot again sets standards in terms of features, except for the small dust bin. The built-in camera enhances the navigation features.
- Laser-controlled room detection and obstacle avoidance
- Integrated HD camera with remote control
- Counter-rotating, tangle-free rubber brushes
- automatic suction station
- Carpet detection/avoidance
- Oscillating wiping plate for very thorough wet cleaning