Ecovacs Deebot T90S Omni
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
The Ecovacs Deebot T90S Omni is the better robot vacuum overall, rated 4.2 to 3.6. The Ecovacs Deebot T90S Omni leads on mopping and navigation.
Shark Stratos 2-in-1
#100 in Self-cleaning dockFull review
For hard-floor homes that want a hands-off mop-washing dock from Shark without paying for the PowerDetect models’ sensors.
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 T90S Omni for mopping (Roller, lifts 15 mm, extends to edges vs Vibrating pad) and navigation (LiDAR + camera vs LiDAR).
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 Omni | Shark Stratos 2-in-1 |
|---|---|---|
| Overall rating | 4.2/5 | 3.6/5 |
| Cleaning 30% | 71 not yet tested; estimated from 10 tested Ecovacs robots and the median of the 70 tested robots | 68 not yet tested; estimated from 4 tested Shark robots and the median of the 70 tested robots |
| Value 25% | 50 $800 | 50 $800 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 76 Self-empties the bin, washes the mop |
| Navigation 15% | 100 LiDAR + camera | 65 LiDAR |
| Mopping 10% | 95 Roller, lifts 15 mm, extends to edges | 32 Vibrating pad |
Specifications
| Ecovacs Deebot T90S Omni | Shark Stratos 2-in-1 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 35,000 Pa | - |
| Main brush | anti-tangle main brush (ZeroTangle 4.0) | self-cleaning anti-tangle brushroll |
| Extending side brush | No | - |
| Mopping | ||
| Mop | Roller, lifts 15 mm, extends to edges | Vibrating pad |
| Mop lift | 15 mm | - |
| Leaves mop at dock | No | - |
| Extending mop | Yes | - |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | No |
| Hot-air drying | Yes | No |
| Detergent dosing | Yes | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR |
| Obstacle avoidance | AI camera with LED fill light (AIVI 3D 4.0) | LiDAR-based object detection |
| Climbs thresholds | 25 mm | - |
| Voice assistants | YIKO | Alexa, Google Assistant |
| Build | ||
| Retracting LiDAR | No | - |
| Warranty | 1 year | 1 year |
| Released | 2026-09 | 2025-12 |