MOVA E40 Ultra
MOVA’s cheapest self-cleaning dock robot, for small hard-floor homes that want hands-off mopping on a tight budget.
MOVA $359$359
The MOVA E40 Ultra and the Ecovacs Deebot T50 Pro Omni are evenly matched, rated 4.4 and 4.4. The Ecovacs Deebot T50 Pro Omni wins on navigation. The Ecovacs Deebot T50 Pro Omni costs $50 less ($309 vs $359).
Prices were last checked November 11, 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.
Ecovacs Deebot T50 Pro Omni
A budget all-in-one dock robot that slips under low furniture, for smaller hard-floor homes that don’t need top suction.
Amazon $309$309
Which should you buy?
- Choose the Ecovacs Deebot T50 Pro Omni 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 | MOVA E40 Ultra | Ecovacs Deebot T50 Pro Omni |
|---|---|---|
| Overall rating | 4.4/5 | 4.4/5 |
| Cleaning 30% | 70 not yet tested; estimated from 6 tested MOVA robots and the median of the 80 tested robots | 55 measured 79% of sand from carpet, 86% of pet hair, no hair tangled |
| Value 25% | 98 $359 | 100 $309 |
| Dock 20% | 88 Self-empties the bin, washes the mop, hot-air mop drying | 90 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% | 76 Dual spinning pads, lifts 10.5 mm, extends to edges | 75 Dual spinning pads, lifts 9 mm, extends to edges |
Independent tests
MOVA E40 Ultra
No independent test published yet.
Ecovacs Deebot T50 Pro Omni
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 79% | 86% | 0 | 1,414 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet; 7 in hair tangle on hard floor (0 = none wrapped). |
Specifications
| MOVA E40 Ultra | Ecovacs Deebot T50 Pro Omni | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 19,000 Pa | 15,000 Pa |
| Main brush | Rubber brush (CleanChop TriCut brush optional) | single floating bristle brush (ZeroTangle 2.0) |
| Dustbin | 300 mL | 260 mL |
| Extending side brush | No | Yes |
| Mopping | ||
| Mop | Dual spinning pads, lifts 10.5 mm, extends to edges | Dual spinning pads, lifts 9 mm, extends to edges |
| Mop lift | 10.5 mm | 9 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | Yes |
| Water tank | 80 mL | 55 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 3.2 L | 3 L |
| Washes mop | Yes | Yes |
| Hot-water wash | No | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | - | Yes |
| Water hookup option | - | No |
| Clean water tank | 4.5 L | 4 L |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + camera |
| Obstacle avoidance | Line laser | Structured light plus 960P RGB AI camera (AIVI 3D 3.0) |
| Climbs thresholds | 22 mm | 20 mm |
| Voice assistants | - | YIKO, Alexa, Google Assistant |
| Build | ||
| Height | 3.8 in (97 mm) | 3.2 in (81 mm) |
| Retracting LiDAR | No | No |
| Battery | 5,200 mAh | 6,400 mAh |
| Run time | - | Up to 4 h 15 min |
| Weight | - | 8.2 lb (3.7 kg) |
| Warranty | - | 1 year |
| Released | 2025-10 | 2025-03 |