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Full Robot Vacuums comparison in 2026
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| Feature | Roborock Qrevo Curv 2 Pro | Roborock Saros 20 | Winner |
|---|---|---|---|
| Price | €649.00 | $1479.99 | Roborock Qrevo Curv 2 Pro |
| Rating | 4.0 | 4.2 | Roborock Saros 20 |
| Warranty | 2 years | 1 year | Roborock Qrevo Curv 2 Pro |
| Battery Life | 290 minutes | 200 minutes | Roborock Qrevo Curv 2 Pro |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi | Roborock Saros 20 |
| Suction Power | 25000Pa | 36000Pa | Roborock Saros 20 |
| Onboard Dustbin Capacity | 245ml | 259ml | Roborock Saros 20 |
| Dock Dustbin Capacity | 2.7L | 2.5L | Roborock Qrevo Curv 2 Pro |
| Auto Recharge | YES | YES | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
36,000 Pa for the Roborock Saros 20 against 25,000 Pa for the Roborock Qrevo Curv 2 Pro. This is the largest gap in the pair and it shows on embedded pet hair, deep dust in tile grout and carpet.
The Roborock Qrevo Curv 2 Pro is rated at 290 minutes and the Roborock Saros 20 at 200. Owners of the Saros 20 add that it drains faster on carpet and deep-clean runs, so in a very large home the Qrevo is the one that finishes without a recharge.
The Roborock Saros 20 joins 2.4 and 5 GHz networks and supports Apple Home, SmartThings and Matter today. The Roborock Qrevo Curv 2 Pro is 2.4 GHz only and lists those three as an upcoming update. Both work with Alexa, Google Home and Home Assistant.
The Roborock Saros 20 dock doses detergent automatically; the Roborock Qrevo Curv 2 Pro dock does not. The Qrevo dock holds a slightly larger dustbin, at 2.7 L against 2.5 L, so it goes marginally longer between bag changes.
2 years for the Roborock Qrevo Curv 2 Pro against 1 year for the Roborock Saros 20, which is worth weighing for a robot with a wet dock and moving parts.
The Roborock Saros 20 is rated at 36,000 Pa, against 25,000 Pa for the Roborock Qrevo Curv 2 Pro.
The Roborock Qrevo Curv 2 Pro runs 290 minutes per charge against 200 for the Roborock Saros 20.
The Roborock Saros 20 supports both today and joins 5 GHz networks, unlike the Roborock Qrevo Curv 2 Pro.
The Roborock Qrevo Curv 2 Pro carries 2 years and the Roborock Saros 20 1 year.
Owners of both robots agree on the main points: mapping and setup take little time, the dock keeps maintenance close to nothing, and neither box includes a floor cleaner. Roborock Saros 20 owners single out suction that pulls dust from hard-floor gaps, a low profile that finally reaches under their furniture, obstacle avoidance around cables and pets, and the camera for checking on pets, while they mention threshold climbing that is hit or miss, a battery that drains faster on carpet and deep-clean runs, a mopping pattern that will not re-mop a dirty floor by itself and a minority of faulty units. Roborock Qrevo Curv 2 Pro owners talk about near-zero upkeep, quiet runs and mopping that works well, and a few found everyday suction less impressive than the headline figure.
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
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The Roborock Saros 20, for its 36,000 Pa suction, 5 GHz Wi-Fi and live Apple Home and Matter support. The Roborock Qrevo Curv 2 Pro is the one with the longer runtime and the longer warranty.
Suction against endurance. The Roborock Saros 20 is rated at 36,000 Pa and 200 minutes, while the Roborock Qrevo Curv 2 Pro is rated at 25,000 Pa and 290 minutes.
The Roborock Saros 20 does today, alongside SmartThings and Matter. The Roborock Qrevo Curv 2 Pro lists all three as an upcoming update.
No, it is 2.4 GHz only. The Roborock Saros 20 supports both 2.4 and 5 GHz.
Buyers with a very large home who value the longest runtime and a 2 year warranty over the last bit of suction.
Pet owners and homes with carpet who want the strongest suction, an automatic detergent dispenser and full smart home support from day one.
You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.