Ecovacs Deebot T90S Omni vs Roborock Qrevo Edge 2: Which to Buy

The Roborock Qrevo Edge 2 is the better robot vacuum overall, rated 4.3 to 4.2. The Ecovacs Deebot T90S Omni wins on mopping.

Prices were last checked November 3, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Higher rated

Roborock Qrevo Edge 2

#20 in Self-cleaning dock4.3Full review

For carpeted homes with pets that want top-tier deep cleaning and a retractable LiDAR for low furniture.

Amazon $799.99

$799.99

Ecovacs Deebot T90S Omni

#38 in Self-cleaning dock4.2Full review

A slightly cheaper T90S roller-mop robot for mixed-floor homes; check the price gap to the T90S Pro Omni before buying.

Amazon $799.99

$799.99

Which should you buy?

Choose the Ecovacs Deebot T90S Omni for mopping (Roller, lifts 15 mm, extends to edges vs Dual spinning pads, leaves its mop at the dock for carpet, extends to edges).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Roborock Qrevo Edge 2	Ecovacs Deebot T90S Omni
Overall rating	4.3/5	4.2/5
Cleaning 30%	92 measured 94% of sand from carpet, 89.5% of pet hair, no hair tangled	71 not yet tested; estimated from 10 tested Ecovacs robots and the median of the 70 tested robots
Value 25%	50 $800	50 $800
Dock 20%	85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent
Navigation 15%	100 LiDAR + camera	100 LiDAR + camera
Mopping 10%	86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges	95 Roller, lifts 15 mm, extends to edges

Independent tests

Roborock Qrevo Edge 2

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	94%	89.5%	0	1,208 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped).