Compare robot vacuums
Differences are highlighted. Buy-timing Score sits on top so price and timing are visible at once — priced for 🇰🇷 South Korea.
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Roborock Roborock Qrevo Curv | Narwal Narwal Freo Z Ultra | Roborock Roborock Saros 10R | iRobot iRobot Roomba Combo 10 Max | |
|---|---|---|---|---|
| Buy-timing Score | 84 / 100 지금 사기 At lowest | 79 / 100 괜찮은 시기 At lowest | 75 / 100 괜찮은 시기 At lowest | 75 / 100 괜찮은 시기 At lowest |
| Price now | ₩1,005,000 | ₩959,000Cheapest | ₩3,690,000 | ₩2,094,000 |
| Price history | ||||
| Suction Power | 18500 | 12000 | 22000 | 7000 |
| Navigation System | LiDAR + Reactive 3D mapping | LiDAR + dual-camera AI mapping | Solid-state LiDAR + 3D ToF mapping | PrecisionVision + smart mapping |
| Mopping | Dual spinning pads, auto-lift 10mm | Triangular spinning pads with downward pressure, edge-extend | Dual spinning pads, auto-lift 22mm, extending side mop | Retractable mop pad, auto-lift up-and-back over carpet |
| Self-Empty / Wash Dock | Auto-empty + hot-water wash + hot-air dry | Auto-empty + hot-water wash + hot-air dry + auto detergent | Auto-empty + hot-water wash + hot-air dry + auto refill | AutoWash: auto-empty + pad wash + dry + auto refill |
| Battery Runtime | 166 | 210 | 180 | 140 |
| Obstacle Avoidance | AI camera + structured light | Dual RGB cameras + dedicated AI chip | AI camera + structured light (StarSight 2.0) | PrecisionVision AI obstacle avoidance |
| App & Control | Roborock app, Matter, voice (Alexa/Google) | Narwal Freo app, voice (Alexa/Google) | Roborock app, Matter, voice (Alexa/Google) | iRobot Home app, voice (Alexa/Google), Matter |
| Bin capacity | 270 ml onboard | approx. 0.4 L onboard (dock auto-empty) | 270 ml onboard | approx. 300 ml onboard (dock auto-empty) |
| Noise | approx. 67 dB max | approx. 65 dB max | approx. 67 dB max | approx. 70 dB max |
| Height | 8.0 cm | 10.4 cm | 7.98 cm | 8.97 cm |
| View details | View details | View details | View details |