Price unavailable right now
Updated November 2026
Data from the official Eufy and iRobot sites.
2026 verdict
Neither robot vacuum empties itself, so the difference is what they do between bin emptyings, and the iRobot Roomba 105 Combo does far more than the Eufy 11S MAX.
It maps with LiDAR, supports room-by-room cleaning and no-go zones, mops as well as vacuums, has 7000 Pa of suction against 2000 Pa, a 120 minute battery against 100 and Wi-Fi control with Alexa and Google Home. The Eufy 11S MAX is the cheaper, better reviewed and simpler machine: a thin 72.5 mm bump-navigation robot with a 600 ml bin, run from a remote with no app at all. Choose the iRobot Roomba 105 Combo for methodical, app-controlled cleaning with a mop, and the Eufy 11S MAX for a quiet, no-fuss vacuum that fits under low furniture.
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The biggest differences
Where these two are furthest apart, and by how much.
- Suction Power3.5×iRobot Roomba 105 Combo7000Pa vs 2000Pa
- Battery Life+20%iRobot Roomba 105 Combo120 minutes vs 100 minutes
| Feature | Eufy 11S MAX | iRobot Roomba 105 Combo | Winner |
|---|---|---|---|
| Rating | 4.1 | 3.9 | Eufy 11S MAX |
| Battery Life | 100 minutes | 120 minutes | iRobot Roomba 105 Combo |
| Connectivity | None | 2.4 GHz WiFi, Bluetooth | iRobot Roomba 105 Combo |
| Integrations | None | Google Home, Alexa | iRobot Roomba 105 Combo |
| Navigation Type | Random (Bounce) | Laser (LiDAR) | iRobot Roomba 105 Combo |
| Multi-Room Mapping | NO | YES | iRobot Roomba 105 Combo |
| No-Go Zones | NO | YES | iRobot Roomba 105 Combo |
| Suction Power | 2000Pa | 7000Pa | iRobot Roomba 105 Combo |
| Mopping Functionality | NO | YES | iRobot Roomba 105 Combo |
| Local Control | YES | NO | Eufy 11S MAX |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
What the differences mean
Navigation
The iRobot Roomba 105 Combo maps rooms with LiDAR, cleans them in order and respects no-go zones. The Eufy 11S MAX bounces at random with no map, so it repeats areas, can miss spots and does not resume where it stopped.
Mopping
The iRobot Roomba 105 Combo mops as well as vacuums, with water only and no dock washing. The Eufy 11S MAX does not mop.
App and voice
The iRobot Roomba 105 Combo connects to Wi-Fi and works with Alexa and Google Home. The Eufy 11S MAX has no Wi-Fi or app at all, only a remote and onboard scheduling.
Height
The Eufy 11S MAX is 72.5 mm tall and the iRobot Roomba 105 Combo 104 mm, so the Eufy reaches under lower furniture.
Suction
7000 Pa on the iRobot Roomba 105 Combo against 2000 Pa on the Eufy 11S MAX. Owners of the Eufy still praise its daily dust pickup, but the Roomba has more for carpet.
Which one to buy if
- you want the robot to clean room by room
The iRobot Roomba 105 Combo maps the home with LiDAR; the Eufy 11S MAX wanders at random.
- you want no app and no Wi-Fi
The Eufy 11S MAX runs from a remote and onboard schedule, which some owners prefer.
- your beds and sofas sit very low
At 72.5 mm, the Eufy 11S MAX slips under furniture the Roomba cannot.
- you want light mopping on hard floors
Only the iRobot Roomba 105 Combo has a mop.
Price unavailable right now
- + Rating: 4.1
- + Local Control: YES
- - Battery Life: 100 minutes vs 120 minutes
- - Connectivity: None vs 2.4 GHz WiFi, Bluetooth
Winner
47% OFF
$169.99
$319.99
- + Battery Life: 120 minutes
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa
- - Rating: 3.9 vs 4.1
- - Local Control: NO vs YES
What owners say
Owners of both robots praise quiet operation and everyday pickup of dust and pet hair. Eufy 11S MAX owners single out a slim body that reaches under beds and sofas, a remote and onboard scheduling that need no app, and responsive warranty support, while they warn that bump navigation wanders and does not resume after charging, that the dock needs clear space in front of it and that side-brush motors have failed within a year for some. iRobot Roomba 105 Combo owners like its methodical room-by-room pattern, app scheduling with real-time tracking and the mop as a bonus on hard floors, and they complain about an initial map that takes several runs to get right, carpets avoided in combo mode and a bin to empty by hand.
Frequently Asked Questions
Which is better overall: Eufy 11S MAX or iRobot Roomba 105 Combo?
The iRobot Roomba 105 Combo. It maps with LiDAR, mops, has more suction and works with an app, Alexa and Google Home. The Eufy 11S MAX is cheaper, slimmer and better reviewed.
What is the biggest difference between the Eufy 11S MAX and the iRobot Roomba 105 Combo?
Navigation. The iRobot Roomba 105 Combo maps rooms with LiDAR and supports no-go zones; the Eufy 11S MAX uses random bump navigation with no map.
Do the Eufy 11S MAX and the iRobot Roomba 105 Combo empty themselves?
No. Neither has a self-emptying dock, so both bins are emptied by hand.
Does the Eufy 11S MAX work with Alexa or Google Home?
No. The Eufy 11S MAX has no Wi-Fi, app or voice control. The iRobot Roomba 105 Combo works with Alexa and Google Home.
Who should buy the Eufy 11S MAX?
Anyone who wants a quiet, very slim, inexpensive vacuum that runs on a remote and a schedule without any app.
Who should buy the iRobot Roomba 105 Combo?
Buyers who want an affordable robot that maps rooms, mops lightly and can be controlled by app or voice.
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