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Robot Vacuums · Head to head

iRobot Roomba Plus 504 vs Shark Matrix Plus UR2650WS

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot and Shark sites.
2026 verdict
iRobot Roomba Plus 504 is the more complete option versus Shark Matrix Plus UR2650WS in 2026, helped most by battery life, connectivity, and integrations.
iRobot Roomba Plus 504
Winner
iRobot Roomba Plus 504
$664.99
Buy on Amazon USACheck price
What pushes it ahead is battery life, connectivity, and integrations, and its broader overall balance keeps the advantage from looking narrow. Shark Matrix Plus UR2650WS can still be the right pick, but only if price, rating, and mopping functionality outweigh the wider strengths of iRobot Roomba Plus 504. For most setups, iRobot Roomba Plus 504 is the smarter buy.
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FeatureiRobot Roomba Plus 504Shark Matrix Plus UR2650WSWinner
Price$664.99$290.00Shark Matrix Plus UR2650WS
Rating3.74.0Shark Matrix Plus UR2650WS
Battery Life210 minutes110 minutesiRobot Roomba Plus 504
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFiiRobot Roomba Plus 504
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantiRobot Roomba Plus 504
Mopping FunctionalityNOYESShark Matrix Plus UR2650WS
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie
Winner
iRobot

iRobot Roomba Plus 504

$664.99
Buy on Amazon USACheck price
  • + Battery Life: 210 minutes
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Price: $664.99 vs $290.00
  • - Rating: 3.7 vs 4.0

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 504 or Shark Matrix Plus UR2650WS?

iRobot Roomba Plus 504 has the stronger overall profile in this comparison, especially for battery life, connectivity, and integrations.

What is the biggest difference between iRobot Roomba Plus 504 and Shark Matrix Plus UR2650WS?

Price is one of the clearest differences: iRobot Roomba Plus 504 lists $664.99, while Shark Matrix Plus UR2650WS lists $290.00.

Which one looks better on price?

iRobot Roomba Plus 504 is listed at $664.99, while Shark Matrix Plus UR2650WS is listed at $290.00. Shark Matrix Plus UR2650WS (better spec).

Who should buy iRobot Roomba Plus 504?

Choose iRobot Roomba Plus 504 if your priority is battery life and connectivity and that matters more than price.

Who should buy Shark Matrix Plus UR2650WS?

Choose Shark Matrix Plus UR2650WS if your priority is price and rating and that matters more than battery life.

Full comparison table

Compare all 155 Robot Vacuums side by side

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  • 155 Robot Vacuums
  • 46 specs compared
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