Robot Vacuums · Head to head

Ecovacs DEEBOT T90 Pro Omni vs Roborock Saros 20 Flow

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Ecovacs and Roborock sites.
2026 verdict
For most buyers in 2026, Ecovacs DEEBOT T90 Pro Omni is the safer pick over Roborock Saros 20 Flow because of price and connectivity.
Ecovacs DEEBOT T90 Pro Omni
Winner
Ecovacs DEEBOT T90 Pro Omni
$899.99
Buy on Amazon USACheck price
It separates itself most clearly on price and connectivity, while still looking better on its broader overall balance. The only strong reason to choose Roborock Saros 20 Flow is if suction power is more important to you than the overall verdict. In practical terms, Ecovacs DEEBOT T90 Pro Omni is the easier product to recommend.
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FeatureEcovacs DEEBOT T90 Pro OmniRoborock Saros 20 FlowWinner
Price$899.99$1699.99Ecovacs DEEBOT T90 Pro Omni
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiEcovacs DEEBOT T90 Pro Omni
Suction Power30000Pa36000PaRoborock Saros 20 Flow
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
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T90 Pro Omni or Roborock Saros 20 Flow?

Ecovacs DEEBOT T90 Pro Omni has the stronger overall profile in this comparison, especially for price and connectivity.

What is the biggest difference between Ecovacs DEEBOT T90 Pro Omni and Roborock Saros 20 Flow?

Price is one of the clearest differences: Ecovacs DEEBOT T90 Pro Omni lists $899.99, while Roborock Saros 20 Flow lists $1699.99.

Which one looks better on price?

Ecovacs DEEBOT T90 Pro Omni is listed at $899.99, while Roborock Saros 20 Flow is listed at $1699.99. Ecovacs DEEBOT T90 Pro Omni (better spec).

Who should buy Ecovacs DEEBOT T90 Pro Omni?

Choose Ecovacs DEEBOT T90 Pro Omni if your priority is price and connectivity and that matters more than suction power.

Who should buy Roborock Saros 20 Flow?

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

Full comparison table

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