Ecovacs Deebot T90S Pro Omni
ECOVACS’ upgraded T90 Pro roller-mop robot, with more suction and a carpet cover, for mixed-floor homes with pets.
Amazon $699$699
The Ecovacs Deebot T90S Pro Omni is the better robot vacuum overall, rated 4.3 to 3.4. The Ecovacs Deebot T90S Pro Omni leads on navigation and 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.
Eufy Omni C20
#102 in Self-cleaning dockFull review
The cheapest way into a dock that washes the mops, for small homes with low furniture. Its weak carpet cleaning and short range rule it out for bigger or carpeted homes.
Amazon $699.99$699.99
Which should you buy?
- Choose the Ecovacs Deebot T90S Pro Omni for navigation (LiDAR + camera vs LiDAR) and mopping (Roller, lifts 15 mm, extends to edges vs Dual spinning pads, lifts 10.4 mm).
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 T90S Pro Omni | Eufy Omni C20 |
|---|---|---|
| Overall rating | 4.3/5 | 3.4/5 |
| Cleaning 30% | 71 not yet tested; estimated from 10 tested Ecovacs robots and the median of the 70 tested robots | 36 measured 75% of sand from carpet, 96% of pet hair, some hair tangled (0.5) |
| Value 25% | 58 $699 | 58 $700 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 68 Self-empties the bin, washes the mop |
| Navigation 15% | 100 LiDAR + camera | 65 LiDAR |
| Mopping 10% | 95 Roller, lifts 15 mm, extends to edges | 61 Dual spinning pads, lifts 10.4 mm |
Independent tests
Ecovacs Deebot T90S Pro Omni
No independent test published yet.
Eufy Omni C20
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 75% | 96% | 0.5 | 546 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 T90S Pro Omni | Eufy Omni C20 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 40,000 Pa | 7,000 Pa |
| Main brush | anti-tangle main brush (ZeroTangle 4.0) | Rolling brush with Pro-Detangle Comb |
| Dustbin | - | 250 mL |
| Extending side brush | No | No |
| Mopping | ||
| Mop | Roller, lifts 15 mm, extends to edges | Dual spinning pads, lifts 10.4 mm |
| Mop lift | 15 mm | 10.4 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | No |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | - | 3.1 L |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | No |
| Hot-air drying | Yes | No |
| Detergent dosing | Yes | - |
| Water hookup option | - | No |
| Clean water tank | - | 2.5 L |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR |
| Obstacle avoidance | AI camera with LED fill light (AIVI 3D 4.0) | Infrared and point laser for larger obstacles only |
| Climbs thresholds | 25 mm | 18 mm |
| Matter | - | No |
| Voice assistants | YIKO | Alexa, Google Assistant |
| Build | ||
| Height | - | 3.3 in (85 mm) |
| Retracting LiDAR | No | No |
| Battery | - | 3,200 mAh |
| Run time | - | Up to 1 h 41 min |
| Weight | - | 7.3 lb (3.3 kg) |
| Warranty | 1 year | 1 year |
| Released | 2026-09 | 2024-11 |