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Robot Vacuums · Head to head

eufy Omni S2 vs Shark PowerDetect ThermaCharged RV2920XE

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and Shark sites.
2026 verdict
eufy Omni S2
Winner
eufy Omni S2
$1399.99$1599.9913% OFF
Buy on Amazon USACheck price
If smart home reach matters, the eufy Omni S2 is the better robot vacuum of this pair, adding Apple Home, SmartThings and Matter support and Bluetooth to what the Shark PowerDetect ThermaCharged RV2920XE offers, and it is the better reviewed of the two. The Shark is the more affordable option and is rated for 180 minutes against the eufy's 179, a negligible gap. Both carry a 2-year warranty, map with LiDAR, self-empty, wash, dry and lift their mops, and work with Google Home, Alexa and Home Assistant; only the eufy doses detergent automatically. The Shark's suction figure is not documented. Choose the eufy for Matter or Apple Home; choose the Shark to save with a similar dock.
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Featureeufy Omni S2Shark PowerDetect ThermaCharged RV2920XEWinner
Price$1399.99$749.99Shark PowerDetect ThermaCharged RV2920XE
Rating4.44.3eufy Omni S2
Battery Life179 minutes180 minutesShark PowerDetect ThermaCharged RV2920XE
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFieufy Omni S2
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home Assistanteufy Omni S2
Warranty2 years2 yearsTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie
Winner
Eufy

eufy Omni S2

13% OFF
$1399.99
$1599.99
Buy on Amazon USACheck price
  • + Rating: 4.4
  • + Connectivity: 2.4 GHz WiFi, Bluetooth
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Price: $1399.99 vs $749.99
  • - Battery Life: 179 minutes vs 180 minutes

Frequently Asked Questions

Which is better: eufy Omni S2 or Shark PowerDetect ThermaCharged RV2920XE?

The eufy Omni S2, on connectivity and smart home support. The Shark PowerDetect ThermaCharged RV2920XE is cheaper and runs a minute longer.

Does the Shark PowerDetect ThermaCharged RV2920XE support Matter?

No. It works with Google Home, Alexa and Home Assistant. The eufy Omni S2 adds Apple Home, SmartThings and Matter.

Do they have the same warranty?

Yes, both the eufy Omni S2 and the Shark PowerDetect ThermaCharged RV2920XE carry a 2-year warranty.

Do both clean their own mops?

Yes. Both wash, dry and lift their mops at the dock and empty the dustbin. Only the eufy Omni S2 dispenses detergent automatically.

Who should buy the Shark PowerDetect ThermaCharged RV2920XE?

Buyers who use Google Home, Alexa or Home Assistant and want a self-emptying, mop-washing robot at a lower price.

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