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- Z30 vs Stormio
Dreame Z30 vs ETA Stormio
What Z30 does better (1) and where Stormio wins (1) — every spec side by side.
Why is Z30 better than Stormio?
- Base stationAuto-empty dock vs Charging dock
Why is Stormio better than Z30?
- Dustbin (robot)500 ml vs 600 ml+20%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 500 ml | 600 ml |
| Main brush | — | Single main brush |
| Side brushes | — | 2 |
| HEPA filter | — | Yes |
| Noise level | — | 72 dB |
| Navigation & obstacles | ||
| Navigation | — | Laser (LiDAR) |
| Navigation sensors | — | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 15 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | — | Vibrating / sonic mop |
| Base station | ||
| Base station | Auto-empty dock | Charging dock |
| Auto-empty dust station | Yes | — |
| Battery & runtime | ||
| Battery capacity | — | 2,900 mAh |
| Runtime | — | 120 min |
| Charging time | — | 360 min |
| Size & weight | ||
| Width / diameter | — | 330 mm |
| Length | — | 330 mm |
| Height | — | 100 mm |
| Weight | — | 3.6 kg |
| Shape | Round | Round |
| Colours | Black | White, Silver |
| App & smart home | ||
| App control | — | Yes |
| Remote control | — | Yes |









