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Robot Vacuums · Head to head

iRobot Roomba 105 Combo vs iRobot Roomba Max 705 Combo

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot site.
2026 verdict
iRobot Roomba Max 705 Combo
Winner
iRobot Roomba Max 705 Combo
$799.00$1299.9939% OFF
Buy on Amazon USACheck price
Stepping up from the iRobot Roomba 105 Combo to the iRobot Roomba Max 705 Combo buys a self-emptying AutoWash dock that heat-washes and dries the mop, dual-band Wi-Fi with Bluetooth, and support for Apple HomeKit, Home Assistant and Matter, none of which the 105 Combo has. Suction is also stronger at 13,000Pa, and the Max 705 Combo dispenses detergent automatically for its mop, while the 105 Combo mops with plain water and requires manual bin emptying. The 105 Combo does hold its own on runtime, rated for about 100 minutes per charge against the Max 705 Combo's roughly 75, and it remains the simpler, lower-priced option overall. Buyers who want automated mopping and emptying with broad smart-home reach should choose the iRobot Roomba Max 705 Combo; those who want basic combined vacuum-and-mop cleaning at a lower price with slightly longer single-charge runs should pick the iRobot Roomba 105 Combo.
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FeatureiRobot Roomba 105 ComboiRobot Roomba Max 705 ComboWinner
Price$179.00$799.00iRobot Roomba 105 Combo
Rating4.23.6iRobot Roomba 105 Combo
Battery Life100 minutes75 minutesiRobot Roomba 105 Combo
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFi, BluetoothiRobot Roomba Max 705 Combo
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatteriRobot Roomba Max 705 Combo
Auto Mop WashingNOYESiRobot Roomba Max 705 Combo
Auto Mop DryingNOYESiRobot Roomba Max 705 Combo
Self-Emptying DustbinNOYESiRobot Roomba Max 705 Combo
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
iRobot

iRobot Roomba 105 Combo

44% OFF
$179.00
$319.99
Buy on Amazon USACheck price
  • + Price: $179.00
  • + Rating: 4.2
  • + Battery Life: 100 minutes
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Winner
iRobot

iRobot Roomba Max 705 Combo

39% OFF
$799.00
$1299.99
Buy on Amazon USACheck price
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Auto Mop Washing: YES
  • - Price: $799.00 vs $179.00
  • - Rating: 3.6 vs 4.2

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 105 Combo
  • iRobot Roomba Max 705 Combo

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Frequently Asked Questions

Which is better overall: iRobot Roomba 105 Combo or iRobot Roomba Max 705 Combo?

The iRobot Roomba Max 705 Combo is the more capable robot vacuum, with a self-emptying AutoWash dock, automatic detergent dispensing and much broader smart-home support. The iRobot Roomba 105 Combo is simpler and more affordable.

What is the biggest difference between the iRobot Roomba 105 Combo and the iRobot Roomba Max 705 Combo?

Dock automation. The Max 705 Combo's AutoWash dock empties the bin, washes and dries the mop pad and dispenses detergent automatically, while the 105 Combo mops with plain water and needs manual emptying.

Does the iRobot Roomba 105 Combo have a self-emptying dock?

No, the bin is emptied by hand. The iRobot Roomba Max 705 Combo self-empties and also washes and dries its own mop pad automatically.

Which one supports more smart-home platforms?

The iRobot Roomba Max 705 Combo supports Google Home, Alexa, Apple HomeKit, Home Assistant, IFTTT and Matter. The iRobot Roomba 105 Combo supports only Google Home, Alexa and IFTTT.

Who should buy the iRobot Roomba 105 Combo?

Buyers who want basic combined vacuuming and mopping at a lower price and are comfortable emptying the bin and cleaning the mop pad by hand.

Who should buy the iRobot Roomba Max 705 Combo?

Buyers who want fully automated mopping and emptying, stronger suction and the widest smart-home compatibility of the two.

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