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Robot Vacuums · Head to head

iRobot Roomba Max 775 Combo Robot + AutoWash Dock vs iRobot Roomba Plus 575 Combo Robot + AutoWash Dock

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official iRobot site.
2026 verdict
Put simply, the iRobot Roomba Max 775 Combo Robot + AutoWash Dock is the more powerful and the better connected of these two iRobot robot vacuums, and that decides the matchup.
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Winner
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
$999.79

Last recorded price

Buy on Amazon USA
It is rated at 30,000 Pa against 25,000 Pa for the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock, and it is already Matter certified with Apple Home, SmartThings and Home Assistant on board. The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock answers with the longer 200 minute battery rating against 180, a smaller and lighter body, and a lower price. Pick the iRobot Roomba Max 775 Combo Robot + AutoWash Dock for suction and ecosystem support, and the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock for compactness and value.
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FeatureiRobot Roomba Max 775 Combo Robot + AutoWash DockiRobot Roomba Plus 575 Combo Robot + AutoWash DockWinner
Price$999.79$699.99iRobot Roomba Plus 575 Combo Robot + AutoWash Dock
Rating4.43.5iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Battery Life180 minutes200 minutesiRobot Roomba Plus 575 Combo Robot + AutoWash Dock
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, AlexaiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Suction Power30000Pa25000PaiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, BluetoothTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

What the differences mean

Suction power

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is rated at 30,000 Pa against 25,000 Pa for the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock. Both claim carpet cleaning, but the extra pressure favours the Max 775 on deep pile and pet hair.

Smart home reach

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is Matter certified and works with Apple Home, SmartThings and Home Assistant as well as Alexa and Google Home. The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock is limited to Alexa and Google Home, with no Matter, Apple Home or SmartThings.

Battery life

The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock is rated at 200 minutes per charge against 180 for the iRobot Roomba Max 775 Combo Robot + AutoWash Dock. Both recharge in about 6 hours and return to the dock on their own.

Size and weight

The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock is built around a much smaller footprint, at 298 by 303 by 84 mm and 2.9 kg, against 372 by 366 by 105 mm and 5.72 kg for the iRobot Roomba Max 775 Combo Robot + AutoWash Dock, so it reaches under lower furniture.

Detergent and dock

Both robots empty their own bin, wash, heat-dry and lift their mops and dose cleaning solution automatically at an AutoWash dock, so the routine is close to identical on either one. Neither needs bags changed often, and neither adds a separate module for the mop.

Which one to buy if

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • iRobot Roomba Max 775 Combo Robot + AutoWash Dock
  • iRobot Roomba Plus 575 Combo Robot + AutoWash Dock

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Frequently Asked Questions

Which is better overall: iRobot Roomba Max 775 Combo Robot + AutoWash Dock or iRobot Roomba Plus 575 Combo Robot + AutoWash Dock?

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock on power and ecosystem reach, with stronger suction and live Matter support across Apple Home, SmartThings and Home Assistant. The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock wins on size, battery life and price.

What is the biggest difference between the iRobot Roomba Max 775 Combo Robot + AutoWash Dock and the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock?

Suction and smart home support. The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is rated at 30,000 Pa and reaches four ecosystems, while the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock trades that for a smaller body, a longer battery and a lower price.

Do these two robots support Apple Home and Matter?

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock does, through Matter, and adds SmartThings and Home Assistant. The iRobot Roomba Plus 575 Combo Robot + AutoWash Dock has no Matter, Apple Home or SmartThings support and works with Alexa and Google Home.

Do both wash and dry their mops automatically?

Yes. Both the iRobot Roomba Max 775 Combo Robot + AutoWash Dock and the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock empty their bin and wash, heat-dry and lift the mop at an AutoWash dock, and both dose cleaning solution on their own.

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

A home that wants the most suction iRobot sells at this level and full support for Apple Home, SmartThings and Home Assistant, without giving up the self-maintaining dock.

Who should buy the iRobot Roomba Plus 575 Combo Robot + AutoWash Dock?

A buyer who wants a compact, lighter robot with the longest battery of the pair and a lower price, and who is content with Alexa and Google Home control.

Full comparison table

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