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Dreame X40 Ultra vs Shark RV2502AE AI Ultra
The Dreame X40 Ultra wins with a score of 8.4/10. Best for: Mid-to-large hard-floor homes wanting flagship mopping at a discount.
Winner
Dreame X40 Ultra
8.4/10$900
Last-gen flagship with class-leading mopping, now half its launch price.
Read full review
Shark RV2502AE AI Ultra
7.5/10$699
Vacuum-only LiDAR Shark with 60-day self-empty base. Solid mid-range pick if you don't need mopping.
Score Comparison
Dreame X40 UltraShark RV2502AE AI Ultra
Overall
8.47.5
Hard Floor
9.27.8
Carpet
8.57.2
Mopping
9.4—
Navigation
8.68.2
Noise
7.57.8
Smart Features
8.37.5
Maintenance
7.87.5
Specifications
| Dreame X40 Ultra | Spec | Shark RV2502AE AI Ultra |
|---|---|---|
| $900 | Price | $699 |
| 12000 | Suction (Pa) | 3200 |
| 6400 | Battery (mAh) | 2600 |
| 65.0 | Noise (dB) | 65.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + 3D Structured Light | Navigation | LiDAR + AI Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Dreame X40 Ultra is the better choice with an overall score of 8.4/10 — best for mid-to-large hard-floor homes wanting flagship mopping at a discount. The Shark RV2502AE AI Ultra is more affordable at $699 vs $900.