MOVA Z70 Ultra Roller Complete
MOVA’s top roller-mop robot for hard-floor homes with raised thresholds and low furniture that want the most automated dock.
Amazon $1,299$1,299
The MOVA Z70 Ultra Roller Complete is the better robot vacuum overall, rated 4.0 to 3.7. The iRobot Roomba Max 875 Combo costs $99.03 less ($1,199.97 vs $1,299).
iRobot Roomba Max 875 Combo
iRobot’s flagship, for hard-floor homes that want hot-water mopping.
Amazon $1,199.97$1,199.97
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
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 Z70 Ultra Roller Complete | iRobot Roomba Max 875 Combo |
|---|---|---|
| Overall rating | 4.0/5 | 3.7/5 |
| Cleaning 30% | 73 not yet tested; estimated from 5 tested MOVA robots and the median of the 70 tested robots | 48 not yet tested; estimated from 3 tested iRobot robots and the median of the 70 tested robots |
| Value 25% | 20 $1,299 | 25 $1,200 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent, optional water hookup | 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% | 93 Roller, lifts 13 mm, extends to edges | 85 Roller, extends to edges |
Specifications
| MOVA Z70 Ultra Roller Complete | iRobot Roomba Max 875 Combo | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 36,000 Pa | 40,000 Pa |
| Main brush | TroboWave DuoBrush | hair-cutting bristle brush |
| Extending side brush | Yes | - |
| Mopping | ||
| Mop | Roller, lifts 13 mm, extends to edges | Roller, extends to edges |
| Mop lift | 13 mm | - |
| Leaves mop at dock | No | No |
| Extending mop | Yes | Yes |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 4 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | Yes |
| Water hookup option | Yes | - |
| Clean water tank | 5.5 L | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + camera |
| Obstacle avoidance | RGB AI camera + dual 3D structured light with LED light, recognises 300+ object types | PrecisionVision AI camera, recognizes 300+ objects |
| Climbs thresholds | 90 mm | 35 mm |
| Build | ||
| Height | 3.8 in (96 mm) | 3.9 in (100 mm) |
| Retracting LiDAR | Yes | - |
| Battery | 6,400 mAh | 5,000 mAh |
| Weight | - | 12 lb (5.4 kg) |
| Warranty | 3 years | - |
| Released | 2026-06 | 2026-09 |