Robot Vacuums · Head to head

iRobot Roomba Max 775 Combo Robot + AutoWash Dock vs Roborock Saros Z70

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from the official iRobot and Roborock sites.
2026 verdict
iRobot Roomba Max 775 Combo Robot + AutoWash Dock has the better all-around case than Roborock Saros Z70 in 2026, starting with price, rating, and suction power.
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Winner
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
$799.99$999.9920% OFF
Buy on Amazon USA
It separates itself most clearly on price, rating, and suction power, while still looking better on its broader overall balance. Pick Roborock Saros Z70 only when its specific feature mix is the deciding factor for your setup. In practical terms, iRobot Roomba Max 775 Combo Robot + AutoWash Dock is the easier product to recommend.
Works with
Connectivity
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Works with
Connectivity
  • Wi-Fi 2.4 GHz
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FeatureiRobot Roomba Max 775 Combo Robot + AutoWash DockRoborock Saros Z70Winner
Price$799.99$999.99iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Rating4.44.0iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Suction Power30000Pa22000PaiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Warranty1 year1 yearTie
Battery Life180 minutes180 minutesTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 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
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Max 775 Combo Robot + AutoWash Dock or Roborock Saros Z70?

iRobot Roomba Max 775 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for price, rating, and suction power.

What is the biggest difference between iRobot Roomba Max 775 Combo Robot + AutoWash Dock and Roborock Saros Z70?

Price is one of the clearest differences: iRobot Roomba Max 775 Combo Robot + AutoWash Dock lists $799.99, while Roborock Saros Z70 lists $999.99.

Which one looks better on price?

iRobot Roomba Max 775 Combo Robot + AutoWash Dock is listed at $799.99, while Roborock Saros Z70 is listed at $999.99. iRobot Roomba Max 775 Combo Robot + AutoWash Dock (better spec).

Who should buy iRobot Roomba Max 775 Combo Robot + AutoWash Dock?

Choose iRobot Roomba Max 775 Combo Robot + AutoWash Dock if your priority is price and rating and that matters more than the competing advantages.

Who should buy Roborock Saros Z70?

Choose Roborock Saros Z70 if your priority is its specific strengths and that matters more than price.

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