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The Dreame L20 Ultra wins with a score of 8.2/10. Best for: Large homes with mostly hard floors who want the best mopping.
Flagship mopping performance with MopExtend edge cleaning and hot water wash, now at an exceptional value

Cheapest Shark robot. Random navigation, no mapping, but quiet and surprisingly good on hard floors.
| Dreame L20 Ultra | Spec | Shark Ion AV753 (Entry-Level) |
|---|---|---|
| $799 | Price | $229 |
| 7000 | Suction (Pa) | 1500 |
| 6400 | Battery (mAh) | 2150 |
| 63.0 | Noise (dB) | 58.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + AI Camera | Navigation | Random + Bump Sensor |
| ✅ | Self-Empty | ❌ |
| ✅ | Self-Wash Mop | ❌ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ❌ |
The Dreame L20 Ultra is the better choice with an overall score of 8.2/10 — best for large homes with mostly hard floors who want the best mopping. The Shark Ion AV753 (Entry-Level) is more affordable at $229 vs $799.