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Dreame L10s Ultra Gen 2 vs Roborock Qrevo Curv S5X
The Dreame L10s Ultra Gen 2 wins with a score of 8.4/10. Best for: Buyers who want a 2026-spec robot vacuum without paying flagship prices.
Winner
Dreame L10s Ultra Gen 2
8.4/10$449
The single best value in robot vacuums for 2026 — flagship-grade specs for under $500.
Read full review
Roborock Qrevo Curv S5X
8.2/10$650
The best-value fully-autonomous hard-floor specialist in Roborock's Curv family — strong cleaning, weak obstacle avoidance.
Read full reviewScore Comparison
Dreame L10s Ultra Gen 2Roborock Qrevo Curv S5X
Overall
8.48.2
Hard Floor
9.09.0
Carpet
8.08.8
Mopping
8.77.5
Navigation
8.58.5
Noise
8.08.0
Smart Features
8.07.5
Maintenance
8.57.8
Specifications
| Dreame L10s Ultra Gen 2 | Spec | Roborock Qrevo Curv S5X |
|---|---|---|
| $449 | Price | $650 |
| 10000 | Suction (Pa) | 18500 |
| 5200 | Battery (mAh) | 5200 |
| 60.0 | Noise (dB) | 55.0 |
| — | Dustbin (ml) | 325 |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | 7.0 |
| — | Height (mm) | 98.0 |
| — | Weight (kg) | — |
| Smart Pathfinder LiDAR + 3DAdapt | Navigation | PreciSense LiDAR |
| ❌ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ❌ |
Pros & Cons
Dreame L10s Ultra Gen 2
Pros
- + 10,000Pa Vormax suction (2x Gen 1)
- + MopExtend RoboSwing reaches 4cm into corners
- + 75-day auto-empty dock
- + Hot water mop washing
- + Up to 240-minute runtime in Quiet Mode
Cons
- − Mop lift only 10.5mm — not safe for thick carpet
- − Cat hair pickup is average vs flagships
- − No real-time carpet detection boost
- − Mid-tier obstacle avoidance vs flagships
Roborock Qrevo Curv S5X
Pros
- + 18,500 Pa suction pulls flour, pasta, and pet hair in a single pass
- + Zero hair tangle on the DuoDivide brush in the 7-inch test
- + 75°C hot-water mop washing and 45°C warm-air drying on the dock
- + Camera-free design — privacy-friendly for bedrooms and offices
- + Thinnest Curv (9.79 cm) — fits under most low sofas and bed frames
Cons
- − Reactive Tech obstacle avoidance detected only 7 of 24 objects
- − 325 ml dustbin clogs quickly with long hair
- − Mop drags on medium-pile carpet with only 7 mm lift
- − No onboard camera means no remote viewing or Intelligent Voice Assistant
- − Battery is 5,200 mAh vs 6,400 mAh on the Curv — shorter runtime for XL homes
The Verdict
The Dreame L10s Ultra Gen 2 is the better choice with an overall score of 8.4/10 — best for buyers who want a 2026-spec robot vacuum without paying flagship prices. The Dreame L10s Ultra Gen 2 is more affordable at $449 vs $650.