Ecovacs Deebot T90 Max Omni
The cheapest way into ECOVACS’ long fresh-water roller mop, for homes with low thresholds that can do without a hot-water mop wash.
Amazon $519.99$519.99
The Ecovacs Deebot T90 Max Omni is the better robot vacuum overall, rated 4.4 to 4.1. The Ecovacs Deebot T90 Max Omni leads on value. The Dreame Aqua10 Ultra Roller wins on navigation. The Ecovacs Deebot T90 Max Omni costs $280 less ($519.99 vs $799.99).
Dreame Aqua10 Ultra Roller
For homes with lots of hard floor that want the cleanest mopping: a constantly rewetted roller, with carpet protection for the rugs in between.
Amazon $799.99$799.99
Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Ecovacs Deebot T90 Max Omni for value ($520 vs $800).
- Choose the Dreame Aqua10 Ultra Roller for navigation (LiDAR + camera vs LiDAR + 3D light).
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 | Ecovacs Deebot T90 Max Omni | Dreame Aqua10 Ultra Roller |
|---|---|---|
| Overall rating | 4.4/5 | 4.1/5 |
| Cleaning 30% | 71 not yet tested; estimated from 10 tested Ecovacs robots and the median of the 70 tested robots | 61 measured 86% of sand from carpet, 92.8% of pet hair, some hair tangled (0.6) |
| Value 25% | 76 $520 | 50 $800 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-air mop drying | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent |
| Navigation 15% | 85 LiDAR + 3D light | 100 LiDAR + camera |
| Mopping 10% | 95 Roller, lifts 15 mm, extends to edges | 94 Roller, lifts 14 mm, extends to edges |
Independent tests
Ecovacs Deebot T90 Max Omni
No independent test published yet.
Dreame Aqua10 Ultra Roller
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 86% | 92.8% | 0.6 | 887 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). |
Specifications
| Ecovacs Deebot T90 Max Omni | Dreame Aqua10 Ultra Roller | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 30,000 Pa | 30,000 Pa |
| Main brush | anti-tangle main brush (ZeroTangle 4.0) | HyperStream Detangling DuoBrush |
| Dustbin | - | 220 mL |
| Extending side brush | No | Yes |
| Mopping | ||
| Mop | Roller, lifts 15 mm, extends to edges | Roller, lifts 14 mm, extends to edges |
| Mop lift | 15 mm | 14 mm |
| Leaves mop at dock | No | - |
| Extending mop | Yes | Yes |
| Water tank | - | 100 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Washes mop | Yes | Yes |
| Hot-water wash | - | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | - | Yes |
| Clean water tank | - | 4 L |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + camera |
| Obstacle avoidance | TrueDetect 3D structured light, detects objects from 2 cm | Two HD AI cameras, recognises 240+ object types |
| Climbs thresholds | 20 mm | 80 mm |
| Matter | - | Yes |
| Voice assistants | - | Alexa, Siri, Google Home |
| Build | ||
| Height | 3.7 in (95 mm) | 3.8 in (97.5 mm) |
| Retracting LiDAR | No | Yes |
| Battery | 5,200 mAh | 6,400 mAh |
| Weight | - | 12.8 lb (5.8 kg) |
| Warranty | 1 year | 3 years |
| Released | 2026-10 | 2025-08 |