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- Roomba 981 vs C30B
iRobot Roomba 981 vs Liectroux C30B
What Roomba 981 does better (1) and where C30B wins (0) — every spec side by side.
vs
9.3Cleaning power9.3
4.9Base station4.9
Why is Roomba 981 better than C30B?
- Charging time180 min vs 300 min+67%
Why is C30B better than Roomba 981?
C30B has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 600 ml | 600 ml |
| Navigation & obstacles | ||
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | — |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Runtime | 120 min | — |
| Charging time | 180 min | 300 min |
| Size & weight | ||
| Width / diameter | 351 mm | — |
| Length | 351 mm | — |
| Height | 92 mm | — |
| Weight | 4 kg | — |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
