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- Roomba Max 705 Vac vs S7+
iRobot Roomba Max 705 Vac vs Roborock S7+
What Roomba Max 705 Vac does better (1) and where S7+ wins (3) — every spec side by side.
vs
3.4Cleaning power8.4
7.6Navigation7.6
9.1Base station9.1
9.1Battery9.0
Dimensions
Size comparison
Roomba Max 705 VacS7+
| Roomba Max 705 Vac | S7+ | Difference | |
|---|---|---|---|
| Height | 104 mm | 96 mm | +8 mm |
| Width / diameter | 350 mm | 353 mm | −3 mm |
| Length | 350 mm | 353 mm | −3 mm |
| Weight | 3.4 kg | 4.7 kg | −1.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Roomba Max 705 Vac better than S7+?
- Charging time240 min vs 300 min+25%
Why is S7+ better than Roomba Max 705 Vac?
- Height104 mm vs 96 mm+8%
- Dustbin (robot)275 ml vs 450 ml+64%
- Noise level74 dB vs 60 dB+23%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 275 ml | 450 ml |
| Main brush | Dual main brushes | — |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 1 |
| Dirt detection | Yes | — |
| HEPA filter | — | Yes |
| Noise level | 74 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| Room mapping & room selection | Yes | Yes |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Battery & runtime | ||
| Battery capacity | 5,000 mAh | — |
| Runtime | — | 180 min |
| Charging time | 240 min | 300 min |
| Recharge & resume | Yes | Yes |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 104 mm | 96 mm |
| Weight | 3.4 kg | 4.7 kg |
| Shape | Round | Round |
| Colours | Black | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | — | Yes |
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