Robot Vacuums · Head to head

iRobot Roomba Max 705 Combo vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Updated July 2026
Data from Amazon and official iRobot and Shark sites.
2026 verdict
iRobot Roomba Max 705 Combo beats Shark PowerDetect Self-Empty in 2026, with its clearest edge on connectivity, integrations, and mopping functionality. It builds its lead on connectivity, integrations, and mopping functionality, then backs it up with a stronger showing on auto mop washing and auto mop drying. Shark PowerDetect Self-Empty is still relevant if you care most about price, rating, and battery life, but iRobot Roomba Max 705 Combo is the stronger recommendation overall. That is why iRobot Roomba Max 705 Combo wins the verdict here.
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FeatureiRobot Roomba Max 705 ComboShark PowerDetect Self-EmptyWinner
Price$799.00$549.99Shark PowerDetect Self-Empty
Rating3.64.2Shark PowerDetect Self-Empty
Battery Life75 minutes110 minutesShark PowerDetect Self-Empty
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFiiRobot Roomba Max 705 Combo
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantiRobot Roomba Max 705 Combo
Mopping FunctionalityYESNOiRobot Roomba Max 705 Combo
Auto Mop WashingYESNOiRobot Roomba Max 705 Combo
Auto Mop DryingYESNOiRobot Roomba Max 705 Combo
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Max 705 Combo or Shark PowerDetect Self-Empty?

iRobot Roomba Max 705 Combo has the stronger overall profile in this comparison, especially for connectivity, integrations, and mopping functionality.

What is the biggest difference between iRobot Roomba Max 705 Combo and Shark PowerDetect Self-Empty?

Price is one of the clearest differences: iRobot Roomba Max 705 Combo lists $799.00, while Shark PowerDetect Self-Empty lists $549.99.

Which one looks better on price?

iRobot Roomba Max 705 Combo is listed at $799.00, while Shark PowerDetect Self-Empty is listed at $549.99. Shark PowerDetect Self-Empty (better spec).

Who should buy iRobot Roomba Max 705 Combo?

Choose iRobot Roomba Max 705 Combo if your priority is connectivity and integrations and that matters more than price.

Who should buy Shark PowerDetect Self-Empty?

Choose Shark PowerDetect Self-Empty if your priority is price and rating and that matters more than connectivity.

Full comparison table

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