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- Roomba Max 775 Combo vs S70 Roller
iRobot Roomba Max 775 Combo vs Mova S70 Roller
What Roomba Max 775 Combo does better (3) and where S70 Roller wins (2) — every spec side by side.
vs
9.7Cleaning power8.4
4.3Navigation8.2
9.2Mopping8.8
9.0Base station5.9
8.8Battery7.9
Dimensions
Size comparison
Roomba Max 775 ComboS70 Roller
| Roomba Max 775 Combo | S70 Roller | Difference | |
|---|---|---|---|
| Height | 105 mm | 90 mm | +15 mm |
| Width / diameter | 372 mm | 350 mm | +22 mm |
| Length | 372 mm | 350 mm | +22 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Roomba Max 775 Combo better than S70 Roller?
- Suction power30,000 Pa vs 28,000 Pa+7%
- Battery capacity6,000 mAh vs 5,200 mAh+15%
- Charging time180 min vs 210 min+17%
Why is S70 Roller better than Roomba Max 775 Combo?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Height105 mm vs 90 mm+17%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 30,000 Pa | 28,000 Pa |
| Dustbin (robot) | — | 240 ml |
| Main brush | Dual main brushes | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 2 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Roller mop | Roller mop |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | — | 12 mm |
| Extending mop (edges) | Yes | Yes |
| Water tank (robot) | — | 150 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | — | 3.2 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | — | Yes |
| Mop washing water temperature | — | 80 °C |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | — | 5 l |
| Dirty water tank (dock) | — | 4.5 l |
| Battery & runtime | ||
| Battery capacity | 6,000 mAh | 5,200 mAh |
| Charging time | 180 min | 210 min |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 372 mm | 350 mm |
| Length | 372 mm | 350 mm |
| Height | 105 mm | 90 mm |
| Weight | 5.8 kg | — |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | — |
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