Robot Vacuums · Head to head

iRobot Roomba 105 vs Roborock Saros 20 Flow

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot and Roborock sites.
2026 verdict
Roborock Saros 20 Flow wins the 2026 matchup against iRobot Roomba 105, mainly on integrations, mopping functionality, and auto mop washing.
Roborock Saros 20 Flow
Winner
Roborock Saros 20 Flow
$1699.99
Buy on Amazon USACheck price
The comparison tilts its way because of integrations, mopping functionality, and auto mop washing, with auto mop drying and Self-Emptying dustbin keeping it in front. iRobot Roomba 105 remains a niche alternative if price matters more than the rest of the comparison. For most setups, Roborock Saros 20 Flow is the smarter buy.
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FeatureiRobot Roomba 105Roborock Saros 20 FlowWinner
Price$149.00$1699.99iRobot Roomba 105
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterRoborock Saros 20 Flow
Mopping FunctionalityNOYESRoborock Saros 20 Flow
Auto Mop WashingNOYESRoborock Saros 20 Flow
Auto Mop DryingNOYESRoborock Saros 20 Flow
Self-Emptying DustbinNOYESRoborock Saros 20 Flow
Rating4.24.2Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba 105 or Roborock Saros 20 Flow?

Roborock Saros 20 Flow has the stronger overall profile in this comparison, especially for integrations, mopping functionality, and auto mop washing.

What is the biggest difference between iRobot Roomba 105 and Roborock Saros 20 Flow?

Price is one of the clearest differences: iRobot Roomba 105 lists $149.00, while Roborock Saros 20 Flow lists $1699.99.

Which one looks better on price?

iRobot Roomba 105 is listed at $149.00, while Roborock Saros 20 Flow is listed at $1699.99. iRobot Roomba 105 (better spec).

Who should buy iRobot Roomba 105?

Choose iRobot Roomba 105 if your priority is price and that matters more than integrations.

Who should buy Roborock Saros 20 Flow?

Choose Roborock Saros 20 Flow if your priority is integrations and mopping functionality and that matters more than price.

Full comparison table

Compare all 151 Robot Vacuums side by side

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  • 151 Robot Vacuums
  • 46 specs compared
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