Updated September 2026
Data from Amazon and official Roborock and Shark sites.
2026 verdict
Two-year coverage and a lower list split this: the Shark PowerDetect ThermaCharged RV2920XE wins this robot vacuum comparison on price, reviews, a 2-year warranty versus 1 and listed cliff detection.
The Roborock Qrevo 2 Pro still lasts longer, 253 minutes against 180, and is the one that speaks Matter, HomeKit and SmartThings. Take the Shark if heated mopping and a longer warranty are the brief; take the Qrevo 2 Pro if Apple Home or extra runtime is required.
vs
Winner
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| Feature | Roborock Qrevo 2 Pro | Shark PowerDetect ThermaCharged RV2920XE | Winner |
|---|---|---|---|
| Price | $799.99 | $749.99 | Shark PowerDetect ThermaCharged RV2920XE |
| Rating | 4.2 | 4.3 | Shark PowerDetect ThermaCharged RV2920XE |
| Warranty | 1 year | 2 years | Shark PowerDetect ThermaCharged RV2920XE |
| Battery Life | 253 minutes | 180 minutes | Roborock Qrevo 2 Pro |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Home Assistant | Roborock Qrevo 2 Pro |
| Cliff Detection | NO | YES | Shark PowerDetect ThermaCharged RV2920XE |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
| No-Go Zones | YES | YES | Tie |
$799.99
- + Battery Life: 253 minutes
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $799.99 vs $749.99
- - Rating: 4.2 vs 4.3
Winner
38% OFF
$749.99
$1199.99
- + Price: $749.99
- + Rating: 4.3
- + Warranty: 2 years
- - Battery Life: 180 minutes vs 253 minutes
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Frequently Asked Questions
Which is better overall: the Roborock Qrevo 2 Pro or the Shark PowerDetect ThermaCharged RV2920XE?
The Shark PowerDetect ThermaCharged RV2920XE is the overall winner, on price, reviews, a 2-year warranty and cliff detection. The Roborock Qrevo 2 Pro lasts 253 minutes against 180 and has more integrations.
What is the biggest difference between the Roborock Qrevo 2 Pro and the Shark PowerDetect ThermaCharged RV2920XE?
Warranty and platforms. The Shark PowerDetect ThermaCharged RV2920XE includes 2 years of coverage. The Roborock Qrevo 2 Pro includes 1 year but adds Matter, HomeKit and SmartThings on top of Alexa, Google Home and Home Assistant.
Does the Shark PowerDetect ThermaCharged RV2920XE support HomeKit?
No. The Shark PowerDetect ThermaCharged RV2920XE supports Alexa, Google Home and Home Assistant. The Roborock Qrevo 2 Pro adds Matter, HomeKit and SmartThings.
Who should buy the Shark PowerDetect ThermaCharged RV2920XE?
Buy the Shark PowerDetect ThermaCharged RV2920XE if you want a heated mopping dock, a 2-year warranty and the more affordable of these two combo robots.
Who should buy the Roborock Qrevo 2 Pro?
Choose the Roborock Qrevo 2 Pro for a 253-minute battery, Auto Mop Removal and control from Matter, Apple Home or SmartThings.
Full comparison table
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