Compare Lenovo T1 Pro vs. VIOMI S9 vs. Dreame L10 Pro vs. Dreame Z10 Pro

All robot vacuums

Cleaning Features
	Lenovo T1 Pro	VIOMI S9	Dreame L10 Pro	Dreame Z10 Pro
Photo
Where to buy	Amazon.de€352.99	Amazon.com$374.89 Amazon.de€129.00 Amazon.co.uk--	Amazon.com$200.00 Amazon.de€312.39 Amazon.co.uk£200.63 Amazon.caC$449.99	Amazon.com$457.37 Aliexpress$408.42 Amazon.de€351.75 Amazon.co.uk£1121.59 Amazon.caC$799.99
SRR Score	180	185	195	226
Mapping / Path planning	Yes	Yes	Yes	Yes
Mapping Sensor Type	LDS	LDS	LDS	LDS+DToF
High-Precision Map	Yes	Yes	Yes	Yes
Objects recognition (front camera)	No	No	Yes	Yes
Recharge & Resume	Yes	Yes	Yes	Yes
Autocally Docks and Recharges	Yes	Yes	Yes	Yes
Noise Level	70 dB	70 dB	65 dB	62 dB
Display	No	No	No	No
Side Brushes (one or two)	2	1	1	1
Voice Prompts	Yes	Yes	Yes	Yes
Suction Power	2700 Pa	2700 Pa	4000 Pa	4000 Pa
Сleaning Area	200 ㎡ / 2153 ft²	320 ㎡ / 3444 ft²	200 ㎡ / 2153 ft²	250 ㎡ / 2691 ft²
Dustbin Capacity	600 ml / 20.29 oz	300 ml / 10.14 oz	570 ml / 19.27 oz	400 ml / 13.53 oz
Disposable dustbag capacity	N/A	3 L	N/A	4 L
Automatic Dirt Disposal	Yes	Yes	No	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	Yes	Yes	No	Yes
Mopping Features
Wet Mopping	Yes	Yes	Yes	Yes
Electric water flow control	N/A	Yes	Yes	Yes
Water Tank Capacity	110 ml / 3.72 oz	250 ml / 8.45 oz	270 ml / 9.13 oz	150 ml / 5.07 oz
Vibrating mopping pad	No	No	No	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	5200 mAh	5200 mAh
Battery life	150 min	150 min	150 min	150 min
Charging Time	300 min	N/A	N/A	N/A
Rated Power (Watts)	50 W	50 W	46 W	46 W
Control
Scheduling	Yes	Yes	Yes	Yes
IR/RF Remote Control	Yes	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	N/A	N/A	N/A	Yes
Google Assistant Support	No	N/A	No	Yes
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	N/A	Yes	Yes	Yes
Manual movement control	Yes	Yes	Yes	Yes
Selected Room Cleaning	Yes	Yes	Yes	Yes
No-mop zones	N/A	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	N/A	3.8 kg / 8.38 lbs	3.8 kg / 8.38 lbs	N/A
Width	N/A	35 cm / 13.78 in	35 cm / 13.78 in	N/A
Height	N/A	9.8 cm / 3.86 in	9.67 cm / 3.81 in	N/A
In the box			robot vacuum, charging dock, figure 8 cable, mopping attachment, user manual, quick start guide
Release Date	Jan 2020	Nov, 2020	May 2021	Aug 2021
Warranty	12 months	12 months	12 months	12 months