Dreame L20 Ultra vs Roborock Qrevo S
A detailed side-by-side comparison scored on 14 objective criteria with weighted scoring (max 12 points).
WINNER
Dreame L20 Ultra
Dreame — #14 overall
7.9/10
$1,199
Roborock Qrevo S
Roborock — #16 overall
7.8/10
$999
Our Verdict
These are very closely matched. Dreame L20 Ultra wins by just 0.1 points.
| Criteria | Weight | Dreame L20 Ultra | Roborock Qrevo S |
|---|---|---|---|
| Total Score | — | 7.9/10 | 7.8/10 |
| 🗺️Navigation & Obstacle Tech | 2x | 88%* | 85% |
| 💨Suction Power | 1x | 82% | 82% |
| 📐Edge Cleaning | 1x | 90% | 90% |
| 💇Tangle-Free Rollers | 1x | 85%* | 82% |
| 🧹Mop System | 1x | 88%* | 85% |
| 🔥Mop Drying | 0.5x | 88%* | 85% |
| 🧴Integrated Soap | 0.5x | 85%* | 80% |
| 🔄Mop Versatility | 0.5x | 55%* | 50% |
| 🗑️Auto-Empty Reliability | 1x | 88%* | 85% |
| 📦Bin Capacity | 0.5x | 85%* | 82% |
| ⏱️Refill Frequency | 0.5x | 85% | 85% |
| 🧗Obstacle Mobility | 1x | 40% | 40% |
| 📏Low Clearance | 0.5x | 30% | 42%* |
| 📱App Quality | 1x | 85% | 88%* |
| Price | — | $1,199 | $999 |
| Pros |
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| Cons |
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| Suction | 7,000 Pa | 7,000 Pa | |
| Navigation | LiDAR + Camera + AI Avoidance | LiDAR | |
| Mop Type | Rotating + Auto-Wash | Rotating + Auto-Wash | |
| Self-Empty | Yes (60 days) | Yes (50 days) | |
| Runtime | 260 min | 180 min | |
| Mobility | |||
| Obstacle Climbing | Standard | Standard | |
| Retractable LiDAR | No | No | |
| Adaptive Chassis | No | No | |
| Multi-Mop Switch | No | No | |
| Buy from Dreame (Extra Discounts) | Check Price | ||