Robot Vacuums · Head to head

iRobot Roomba Max 775 Combo Robot + AutoWash Dock vs SwitchBot K11+

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official iRobot and SwitchBot sites.
2026 verdict
Price is not what decides this one: the iRobot Roomba Max 775 Combo Robot + AutoWash Dock takes this matchup on suction, battery life and a self-maintaining mop, even though the SwitchBot K11+ costs less.
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Winner
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
$799.99$999.9920% OFF

Last recorded price

Buy on Amazon USA
The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is rated at 30,000 Pa and 180 minutes, with an AutoWash dock that empties the bin, washes and dries the mop and dispenses its own detergent, and support for Apple Home, SmartThings and Home Assistant through Matter. The SwitchBot K11+ answers with a genuinely tiny 248 x 248 x 92 mm body that reaches corners and under low furniture, a 4 L dock bin that goes weeks between bags, an anti-tangle brush owners rate highly and the quietest runs at 45 dB. Choose the iRobot Roomba Max 775 Combo Robot + AutoWash Dock for a large home with rugs and hard floors; choose the SwitchBot K11+ for an apartment, tight corners and a low price.
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FeatureiRobot Roomba Max 775 Combo Robot + AutoWash DockSwitchBot K11+Winner
Price$799.99$199.49SwitchBot K11+
Rating4.44.0iRobot Roomba Max 775 Combo Robot + AutoWash Dock
Battery Life180 minutes150 minutesiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Suction Power30000Pa6000PaiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Auto Mop WashingYESNOiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Auto Mop DryingYESNOiRobot Roomba Max 775 Combo Robot + AutoWash Dock
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, BluetoothTie
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

What the differences mean

Suction power

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is rated at 30,000 Pa, five times the 6,000 Pa of the SwitchBot K11+. That shows on carpet and deep-pile rugs, where the bigger machine pulls out embedded hair, while the K11+ is built for daily surface pickup in tight spaces.

Mop care

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock washes, dries and lifts its mop at the dock and dispenses detergent automatically. The SwitchBot K11+ uses a pre-moistened wipe pad with no scrubbing, washing, drying or auto-lift, so it is light maintenance rather than real mopping.

Size and footprint

The SwitchBot K11+ is 248 x 248 x 92 mm, small enough to weave between chair legs and slip under low furniture. The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is a full-size 372 x 366 x 105 mm robot whose dock needs a permanent spot on the floor.

Battery and recharge

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock is rated at 180 minutes and takes about 6 hours to recharge, against 150 minutes and 5 hours for the SwitchBot K11+. The smaller robot is quicker to top up between runs, and the bigger one runs longer on a charge.

Noise

The SwitchBot K11+ is rated at 45 dB and its self-empty cycle is described as brief, while iRobot lists no noise figure for the Roomba Max 775 Combo. On the published numbers, the K11+ is the quieter of the two for everyday runs.

Which one to buy if

What owners say

SwitchBot K11+ owners lead with the size: the robot and its dock disappear into corners and under low furniture that bigger machines cannot reach, and it still picks up pet hair and crumbs well for its build. The anti-tangle brush draws specific praise, staying free of long hair and being easy to take apart, and the self-emptying dock plus the year of spare bags, filters and brushes in the box are called out as real value. The recurring complaints are the mop, which is only a pre-moistened wipe pad with no scrubbing or auto-lift, weaker pickup where hardwood meets carpet, and obstacle behaviour that is aggressive enough to climb ledges or fall off an unguarded drop unless no-go zones are set carefully.

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
  • SwitchBot K11+

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Frequently Asked Questions

Which is better overall: iRobot Roomba Max 775 Combo Robot + AutoWash Dock or SwitchBot K11+?

The iRobot Roomba Max 775 Combo Robot + AutoWash Dock, on suction, battery and full mopping. The SwitchBot K11+ is the better buy for tight spaces and a low price, with a much smaller body, a quieter motor and an anti-tangle brush owners rate highly.

What is the biggest difference between the iRobot Roomba Max 775 Combo Robot + AutoWash Dock and the SwitchBot K11+?

The mop. The iRobot Roomba Max 775 Combo Robot + AutoWash Dock has a mop the dock washes, dries and lifts on carpet, while the SwitchBot K11+ uses a pre-moistened wipe pad with no scrubbing, washing or auto-lift at all.

Does the SwitchBot K11+ really mop?

Only lightly. The SwitchBot K11+ uses a pre-moistened wipe pad with no detergent, washing, drying or carpet lift, so it is fine for a light wipe but not a replacement for mopping. Its real strength is the compact body and the self-empty dock.

Does the iRobot Roomba Max 775 Combo Robot + AutoWash Dock work with Apple Home?

Yes. Matter support brings the iRobot Roomba Max 775 Combo Robot + AutoWash Dock into the Apple Home app with Siri, and the same route connects it to SmartThings and Home Assistant. The SwitchBot K11+ also supports Matter.

Which is quieter, the iRobot Roomba Max 775 Combo Robot + AutoWash Dock or the SwitchBot K11+?

The SwitchBot K11+ on the published figure, at 45 dB against no listed rating for the iRobot Roomba Max 775 Combo Robot + AutoWash Dock. Both run their self-empty cycle loudly for a few seconds.

Who should buy the SwitchBot K11+?

Someone in an apartment or a cluttered home who wants a small, quiet, self-emptying vacuum that reaches corners and under low furniture, and who does not need a scrubbing mop.

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