Price unavailable right now
Data from the official iRobot site.
2026 verdict
iRobot Roomba Plus 507 Combo Robot + AutoWash Dock wins the 2026 matchup against iRobot Roomba 205, mainly on integrations, mopping functionality, and auto mop washing.
The comparison tilts its way because of integrations, mopping functionality, and auto mop washing, with auto mop drying and Self-Emptying dustbin keeping it in front. There is still a case for iRobot Roomba 205, but mainly if its specific feature mix is what you value most. That is why iRobot Roomba Plus 507 Combo Robot + AutoWash Dock wins the verdict here.
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| Feature | iRobot Roomba 205 | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock | Winner |
|---|---|---|---|
| Integrations | Google Home, Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Mopping Functionality | NO | YES | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Auto Mop Washing | NO | YES | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Auto Mop Drying | NO | YES | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Self-Emptying Dustbin | NO | YES | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Local Control | NO | YES | iRobot Roomba Plus 507 Combo Robot + AutoWash Dock |
| Warranty | 1 year | 1 year | Tie |
| Battery Life | 120 minutes | 120 minutes | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
Price unavailable right now
- - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Mopping Functionality: NO vs YES
Winner
$999.99
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Mopping Functionality: YES
- + Auto Mop Washing: YES
Frequently Asked Questions
Which is better overall: iRobot Roomba 205 or iRobot Roomba Plus 507 Combo Robot + AutoWash Dock?
iRobot Roomba Plus 507 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for integrations, mopping functionality, and auto mop washing.
What is the biggest difference between iRobot Roomba 205 and iRobot Roomba Plus 507 Combo Robot + AutoWash Dock?
Integrations is one of the clearest differences: iRobot Roomba 205 lists Google Home, Alexa, while iRobot Roomba Plus 507 Combo Robot + AutoWash Dock lists Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter.
Who should buy iRobot Roomba 205?
Choose iRobot Roomba 205 if your priority is its specific strengths and that matters more than integrations.
Who should buy iRobot Roomba Plus 507 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Plus 507 Combo Robot + AutoWash Dock if your priority is integrations and mopping functionality and that matters more than the competing advantages.
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