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Robot Vacuums · Head to head

iRobot Roomba Plus 405 vs MOVA P50 Pro Ultra

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot and MOVA sites.
2026 verdict
In this 2026 MOVA P50 Pro Ultra vs iRobot Roomba Plus 405 comparison, MOVA P50 Pro Ultra comes out ahead thanks to rating, warranty, and battery life.
MOVA P50 Pro Ultra
Winner
MOVA P50 Pro Ultra
$799.00
Buy on Amazon USACheck price
Its biggest wins come from rating, warranty, and battery life, and integrations and suction power add more confidence to the verdict. There is still a case for iRobot Roomba Plus 405, but mainly if price and connectivity are what you value most. In practical terms, MOVA P50 Pro Ultra is the easier product to recommend.
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FeatureiRobot Roomba Plus 405MOVA P50 Pro UltraWinner
Price$699.95$799.00iRobot Roomba Plus 405
Rating3.24.1MOVA P50 Pro Ultra
Warranty1 year3 yearsMOVA P50 Pro Ultra
Battery Life120 minutes210 minutesMOVA P50 Pro Ultra
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFiiRobot Roomba Plus 405
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Home AssistantMOVA P50 Pro Ultra
Suction Power7000Pa19000PaMOVA P50 Pro Ultra
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 405 or MOVA P50 Pro Ultra?

MOVA P50 Pro Ultra has the stronger overall profile in this comparison, especially for rating, warranty, and battery life.

What is the biggest difference between iRobot Roomba Plus 405 and MOVA P50 Pro Ultra?

Price is one of the clearest differences: iRobot Roomba Plus 405 lists $699.95, while MOVA P50 Pro Ultra lists $799.00.

Which one looks better on price?

iRobot Roomba Plus 405 is listed at $699.95, while MOVA P50 Pro Ultra is listed at $799.00. iRobot Roomba Plus 405 (better spec).

Who should buy iRobot Roomba Plus 405?

Choose iRobot Roomba Plus 405 if your priority is price and connectivity and that matters more than rating.

Who should buy MOVA P50 Pro Ultra?

Choose MOVA P50 Pro Ultra if your priority is rating and warranty and that matters more than price.

Full comparison table

Compare all 151 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 151 Robot Vacuums
  • 46 specs compared
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