Compare ECOVACS Deebot T8 AIVI vs. VIOMI S9 vs. ECOVACS DEEBOT N8 Pro+ vs. ECOVACS DEEBOT T9

All robot vacuums

Cleaning Features
	ECOVACS Deebot T8 AIVI	VIOMI S9	ECOVACS DEEBOT N8 Pro+	ECOVACS DEEBOT T9+
Photo
Where to buy	Amazon.com$189.99 Amazon.de€450.00 Amazon.caC$1115.61 Amazon.co.uk£239.00	Amazon.com$374.89 Amazon.de€129.00 Amazon.co.uk--	Amazon.com$699.99 Amazon.de€296.57 Amazon.caC$831.27 Amazon.co.uk£343.80	Amazon.com$279.99 Amazon.de€634.99
SRR Score	216	185	216	216
Mapping / Path planning	Yes	Yes	Yes	Yes
Mapping Sensor Type	LDS + camera	LDS	LDS+DToF	LDS+DToF
High-Precision Map	Yes	Yes	Yes	Yes
Objects recognition (front camera)	Yes	No	Yes	Yes
Recharge & Resume	Yes	Yes	Yes	Yes
Autocally Docks and Recharges	Yes	Yes	Yes	Yes
Noise Level	67 dB	70 dB	67 dB	67 dB
Display	No	No	No	No
Side Brushes (one or two)	2	1	2	1
Voice Prompts	Yes	Yes	Yes	Yes
Suction Power	1500 Pa	2700 Pa	2600 Pa	3000 Pa
Сleaning Area	280 ㎡ / 3014 ft²	320 ㎡ / 3444 ft²	280 ㎡ / 3014 ft²	200 ㎡ / 2153 ft²
Dustbin Capacity	420 ml / 14.2 oz	300 ml / 10.14 oz	420 ml / 14.2 oz	420 ml / 14.2 oz
Disposable dustbag capacity	2.5 L	3 L	2.5 L	2.5 L
Automatic Dirt Disposal	Yes	Yes	Yes	Yes
Barrier-cross Height	20 mm / 0.79 in	20 mm / 0.79 in	20 mm / 0.79 in	20 mm / 0.79 in
HEPA filter	Yes	Yes	Yes	Yes
Washable Filter	No	Yes	No	Yes
Mopping Features
Wet Mopping	Yes	Yes	Yes	Yes
Electric water flow control	Yes	Yes	Yes	Yes
Water Tank Capacity	240 ml / 8.12 oz	250 ml / 8.45 oz	240 ml / 8.12 oz	180 ml / 6.09 oz
Vibrating mopping pad	Yes	No	Yes	No
Automatic mop lifting	No	No	No	No
Auto water tank refilling	No	No	No	No
Auto mop washing	No	No	No	No
Battery
Battery Capacity	5200 mAh	5200 mAh	3200 mAh	5200 mAh
Battery life	200 min	150 min	110 min	175 min
Charging Time	300 min	N/A	300 min	270 min
Rated Power (Watts)	40 W	50 W	40 W	50 W
Control
Scheduling	Yes	Yes	Yes	Yes
IR/RF Remote Control	No	No	No	No
Wi-Fi / Smartphone App	Yes	Yes	Yes	Yes
Wi-Fi Frequency Band	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz
Amazon Alexa Support	Yes	N/A	Yes	Yes
Google Assistant Support	Yes	N/A	Yes	N/A
Magnetic/Optical Virtual Walls	No	No	No	No
App Features
Real-time tracking	Yes	Yes	Yes	Yes
Digital Blocked Areas	Yes	Yes	Yes	Yes
Zoned cleaning	Yes	Yes	Yes	Yes
Multi-floor maps	Yes	Yes	Yes	N/A
Manual movement control	Yes	Yes	Yes	Yes
Selected Room Cleaning	Yes	Yes	Yes	Yes
No-mop zones	Yes	No	Yes	Yes
Sensors
Carpet Boost	Yes	Yes	Yes	Yes
Anti-drop / Cliff Sensor	Yes	Yes	Yes	Yes
Dirt Sensor	No	No	No	No
Full Dustbin Sensor	No	No	No	No
Other Specifications
Weight	3.53 kg / 7.78 lbs	3.8 kg / 8.38 lbs	3.53 kg / 7.78 lbs	N/A
Width	35 cm / 13.78 in	35 cm / 13.78 in	35 cm / 13.78 in	35.3 cm / 13.9 in
Height	9.3 cm / 3.66 in	9.8 cm / 3.86 in	9.3 cm / 3.66 in	9.3 cm / 3.66 in
In the box	robot, charging dock, 4 x side brushes, water tank, mopping pad, 5 x disposable wipes, mopping cloth, 2 x filters, user guide, cleaning tool		robot, charging dock, 4 x side brushes, water tank, mopping pad, 5 x disposable wipes, mopping cloth, 2 x filters, user guide, cleaning tool	robot vacuum, charging dock, 2 side brushes, water tank, 10 disposable cleaning cloths
Release Date	March, 2020	Nov, 2020	Apr 2021	2021
Warranty	12 months	12 months	12 months	12 months