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| Feature | Eufy 11S MAX | iRobot Roomba 105 | Winner |
|---|---|---|---|
| Price | $279.99 | $159.99 | iRobot Roomba 105 |
| Rating | 4.3 | 4.2 | Eufy 11S MAX |
| Battery Life | 100 minutes | 120 minutes | iRobot Roomba 105 |
| Connectivity | None | 2.4 GHz WiFi, Bluetooth | iRobot Roomba 105 |
| Integrations | None | Google Home, Alexa | iRobot Roomba 105 |
| Navigation Type | Random (Bounce) | Laser (LiDAR) | iRobot Roomba 105 |
| Multi-Room Mapping | NO | YES | iRobot Roomba 105 |
| No-Go Zones | NO | YES | iRobot Roomba 105 |
| Suction Power | 2000Pa | 7000Pa | iRobot Roomba 105 |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Obstacle Detection | YES | YES | Tie |
What the differences mean
Navigation
The iRobot Roomba 105 builds a LiDAR map and cleans room by room in organised passes, so it covers a floor once and knows where it has been. The Eufy 11S MAX bumps and turns at random, which works in one small room but leaves gaps in a larger, open home unless you close doors and clean one room at a time.
App and smart home
The Eufy 11S MAX has no Wi-Fi at all: a remote and onboard scheduling are the whole interface. The iRobot Roomba 105 joins 2.4 GHz Wi-Fi, so you get the app, real-time tracking, room selection, no-go zones and voice control through Alexa or Google Home.
Runtime
At 120 minutes against 100, the iRobot Roomba 105 can cover about a fifth more floor on a charge, which can be the difference between finishing a medium home in one run and stopping to recharge.
Height
The Eufy 11S MAX stands 72.5 mm tall against 104 mm for the iRobot Roomba 105. That extra clearance is what lets the Eufy reach under low sofas and bed frames the Roomba cannot get beneath.
Which one to buy if
- you want to send the robot to one specific room
Only the iRobot Roomba 105 maps the home, so only it can clean the kitchen alone or skip a no-go zone.
- you would rather not have another app or Wi-Fi device
The Eufy 11S MAX runs entirely from its remote and onboard schedule, with no account or network to set up.
- your furniture sits very low to the floor
At 72.5 mm tall, the Eufy 11S MAX fits under beds and sofas the taller Roomba cannot reach.
- you want to start cleaning by voice
The iRobot Roomba 105 works with Alexa and Google Home; the Eufy has no smart home support at all.
- + Rating: 4.3
- - Price: $279.99 vs $159.99
- - Battery Life: 100 minutes vs 120 minutes
- + Price: $159.99
- + Battery Life: 120 minutes
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Rating: 4.2 vs 4.3
What owners say
Owners of both robots praise how much pet hair and fine dust a basic machine pulls off their floors, and both groups warn that runtime and brush wear are where the savings show. Eufy 11S MAX owners single out how quiet it is, how it reaches under beds and sofas, and the no-app simplicity of driving it with the remote, while they complain about random wandering that misses spots, the clear space it needs in front of the dock and side-brush motors failing within a year. iRobot Roomba 105 owners talk instead about LiDAR mapping that cleans in tidy rows, saved maps and no-go zones in the app, and a bin that lasts a few days, and their complaints are a recharge partway through a larger home, weaker results on thicker carpet and a few battery or navigation faults after some months.
Frequently Asked Questions
Which is better overall: Eufy 11S MAX or iRobot Roomba 105?
The iRobot Roomba 105 for most homes. It adds LiDAR mapping, app control with no-go zones, voice control and a longer runtime. The Eufy 11S MAX is the better reviewed and slimmer of the two, but it navigates at random and has no app.
Is the Eufy 11S MAX or a Roomba better for a small apartment?
In one or two small rooms the Eufy 11S MAX holds its own, since random navigation covers a small space well and its slim body reaches under furniture. The iRobot Roomba 105 is better once the layout grows, because it maps rooms and cleans them methodically.
Does the Eufy 11S MAX or the iRobot Roomba 105 work with Alexa?
Only the iRobot Roomba 105. It connects over 2.4 GHz Wi-Fi and works with Alexa and Google Home. The Eufy 11S MAX has no Wi-Fi, so it cannot be controlled by voice or from a phone.
Do the Eufy 11S MAX and the iRobot Roomba 105 mop or empty themselves?
No. The Eufy 11S MAX and the iRobot Roomba 105 are both vacuum-only robots with no self-emptying dock, so you empty the onboard bin by hand after runs.
Who should buy the Eufy 11S MAX?
Buyers who want a quiet, very slim vacuum for a small space, controlled with a remote and a schedule, and who prefer not to install an app or put another device on their Wi-Fi.
Who should buy the iRobot Roomba 105?
Anyone who wants mapped, room-by-room vacuuming with no-go zones, voice control through Alexa or Google Home and enough runtime for a medium-sized home, without paying for mopping or a self-emptying dock.
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