Robot Vacuums · Head to head

Ecovacs DEEBOT T80S Omni vs Roborock Saros 20 Sonic

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Ecovacs and Roborock sites.
2026 verdict
Roborock Saros 20 Sonic wins the 2026 matchup against Ecovacs DEEBOT T80S Omni, mainly on connectivity, suction power, and onboard dustbin capacity.
Roborock Saros 20 Sonic
Winner
Roborock Saros 20 Sonic
$1699.99
Buy on Amazon USACheck price
Its strongest advantages show up in connectivity, suction power, and onboard dustbin capacity, with its broader overall balance helping widen the gap. You should still consider Ecovacs DEEBOT T80S Omni if price, battery life, and dock dustbin capacity matter more than raw overall balance. Overall, Roborock Saros 20 Sonic makes more sense for most people.
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FeatureEcovacs DEEBOT T80S OmniRoborock Saros 20 SonicWinner
Price$478.99$1699.99Ecovacs DEEBOT T80S Omni
Battery Life236 minutes190 minutesEcovacs DEEBOT T80S Omni
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFi, BluetoothRoborock Saros 20 Sonic
Suction Power24800Pa36000PaRoborock Saros 20 Sonic
Onboard Dustbin Capacity220ml228mlRoborock Saros 20 Sonic
Dock Dustbin Capacity3L2.7LEcovacs DEEBOT T80S Omni
Rating4.24.2Tie
Warranty1 year1 yearTie
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

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T80S Omni or Roborock Saros 20 Sonic?

Roborock Saros 20 Sonic has the stronger overall profile in this comparison, especially for connectivity, suction power, and onboard dustbin capacity.

What is the biggest difference between Ecovacs DEEBOT T80S Omni and Roborock Saros 20 Sonic?

Price is one of the clearest differences: Ecovacs DEEBOT T80S Omni lists $478.99, while Roborock Saros 20 Sonic lists $1699.99.

Which one looks better on price?

Ecovacs DEEBOT T80S Omni is listed at $478.99, while Roborock Saros 20 Sonic is listed at $1699.99. Ecovacs DEEBOT T80S Omni (better spec).

Who should buy Ecovacs DEEBOT T80S Omni?

Choose Ecovacs DEEBOT T80S Omni if your priority is price and battery life and that matters more than connectivity.

Who should buy Roborock Saros 20 Sonic?

Choose Roborock Saros 20 Sonic if your priority is connectivity and suction power and that matters more than price.

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