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Robot Vacuums · Head to head

iRobot Roomba 505X vs iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot site.
2026 verdict
For most buyers in 2026, iRobot Roomba 505X is the safer pick over iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock because of mopping functionality, auto mop washing, and auto mop drying.
iRobot Roomba 505X
Winner
iRobot Roomba 505X
$754.86$999.9925% OFF
Buy on Amazon USACheck price
The main reason it wins is mopping functionality, auto mop washing, and auto mop drying, and its broader overall balance strengthens that case. You should still consider iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock if price matters more than raw overall balance. That keeps the verdict firmly in favor of iRobot Roomba 505X.
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FeatureiRobot Roomba 505XiRobot Roomba Max 715 Vac Robot + AutoEmpty DockWinner
Price$754.86$599.99iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock
Mopping FunctionalityYESNOiRobot Roomba 505X
Auto Mop WashingYESNOiRobot Roomba 505X
Auto Mop DryingYESNOiRobot Roomba 505X
Rating4.24.2Tie
Warranty1 year1 yearTie
Battery Life120 minutes120 minutesTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiTie
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: iRobot Roomba 505X or iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?

iRobot Roomba 505X has the stronger overall profile in this comparison, especially for mopping functionality, auto mop washing, and auto mop drying.

What is the biggest difference between iRobot Roomba 505X and iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?

Price is one of the clearest differences: iRobot Roomba 505X lists $754.86, while iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock lists $599.99.

Which one looks better on price?

iRobot Roomba 505X is listed at $754.86, while iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock is listed at $599.99. iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock (better spec).

Who should buy iRobot Roomba 505X?

Choose iRobot Roomba 505X if your priority is mopping functionality and auto mop washing and that matters more than price.

Who should buy iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?

Choose iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock if your priority is price and that matters more than mopping functionality.

Full comparison table

Compare all 151 Robot Vacuums side by side

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