Robot Vacuums · Head to head

eufy Omni S2 vs Roborock Saros Z70

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official Eufy and Roborock sites.
2026 verdict
eufy Omni S2 wins the 2026 matchup against Roborock Saros Z70, mainly on rating, warranty, and battery life. The main reason it wins is rating, warranty, and battery life, and connectivity and suction power strengthen that case. You should still consider Roborock Saros Z70 if price matters more than raw overall balance. For most setups, eufy Omni S2 is the smarter buy.
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Featureeufy Omni S2Roborock Saros Z70Winner
Price$1599.99$1299.99Roborock Saros Z70
Rating4.43.8eufy Omni S2
Warranty2 years1 yeareufy Omni S2
Battery Life260 minutes180 minuteseufy Omni S2
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFieufy Omni S2
Suction Power30000Pa22000Paeufy Omni S2
Auto RechargeYESYESTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: eufy Omni S2 or Roborock Saros Z70?

eufy Omni S2 has the stronger overall profile in this comparison, especially for rating, warranty, and battery life.

What is the biggest difference between eufy Omni S2 and Roborock Saros Z70?

Price is one of the clearest differences: eufy Omni S2 lists $1599.99, while Roborock Saros Z70 lists $1299.99.

Which one looks better on price?

eufy Omni S2 is listed at $1599.99, while Roborock Saros Z70 is listed at $1299.99. Roborock Saros Z70 (better spec).

Who should buy eufy Omni S2?

Choose eufy Omni S2 if your priority is rating and warranty and that matters more than price.

Who should buy Roborock Saros Z70?

Choose Roborock Saros Z70 if your priority is price and that matters more than rating.

Full comparison table

Compare all 145 Robot Vacuums side by side

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