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- SWRC90 WaterMop vs Roomba Essential
H.Koenig SWRC90 WaterMop vs iRobot Roomba Essential
What SWRC90 WaterMop does better (1) and where Roomba Essential wins (4) — every spec side by side.
vs
3.0Mopping3.1
2.1Battery2.5
Dimensions
Size comparison
SWRC90 WaterMopRoomba Essential
| SWRC90 WaterMop | Roomba Essential | Difference | |
|---|---|---|---|
| Height | 88 mm | 80 mm | +8 mm |
| Width / diameter | 340 mm | 330 mm | +10 mm |
| Length | 340 mm | 330 mm | +10 mm |
| Weight | 3.5 kg | 2.8 kg | +0.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is SWRC90 WaterMop better than Roomba Essential?
- Dustbin (robot)500 ml vs 400 ml+25%
Why is Roomba Essential better than SWRC90 WaterMop?
- Runtime90 min vs 120 min+33%
- Battery capacity2,000 mAh vs 2,600 mAh+30%
- Height88 mm vs 80 mm+10%
- Water tank (robot)180 ml vs 200 ml+11%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 500 ml | 400 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 1 |
| Carpet detection | — | Yes |
| HEPA filter | Yes | — |
| Navigation & obstacles | ||
| Navigation sensors | — | Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | Yes | — |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 180 ml | 200 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,000 mAh | 2,600 mAh |
| Runtime | 90 min | 120 min |
| Charging time | 300 min | — |
| Cleaning area per charge | — | 46 m² |
| Size & weight | ||
| Width / diameter | 340 mm | 330 mm |
| Length | 340 mm | 330 mm |
| Height | 88 mm | 80 mm |
| Weight | 3.5 kg | 2.8 kg |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | — | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |
