Updated September 2026
Data from Amazon and official Eufy and iRobot sites.
2026 verdict
Between iRobot Roomba Max 775 Combo Robot + AutoWash Dock and eufy Omni S2, iRobot Roomba Max 775 Combo Robot + AutoWash Dock is the better overall pick in 2026, leading on price and connectivity.
The comparison tilts its way because of price and connectivity, with its broader overall balance keeping it in front. eufy Omni S2 still makes sense if warranty and battery life are your priority, but most buyers should still lean toward iRobot Roomba Max 775 Combo Robot + AutoWash Dock. That makes iRobot Roomba Max 775 Combo Robot + AutoWash Dock the clearer recommendation in 2026.
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| Feature | eufy Omni S2 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock | Winner |
|---|---|---|---|
| Price | $1399.99 | $799.99 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Warranty | 2 years | 1 year | eufy Omni S2 |
| Battery Life | 260 minutes | 180 minutes | eufy Omni S2 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Rating | 4.4 | 4.4 | Tie |
| Auto Recharge | YES | YES | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
| No-Go Zones | YES | YES | Tie |
13% OFF
$1399.99
$1599.99
- + Warranty: 2 years
- + Battery Life: 260 minutes
- - Price: $1399.99 vs $799.99
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
Winner
20% OFF
$799.99
$999.99
- + Price: $799.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Warranty: 1 year vs 2 years
- - Battery Life: 180 minutes vs 260 minutes
Frequently Asked Questions
Which is better overall: eufy Omni S2 or iRobot Roomba Max 775 Combo Robot + AutoWash Dock?
iRobot Roomba Max 775 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for price and connectivity.
What is the biggest difference between eufy Omni S2 and iRobot Roomba Max 775 Combo Robot + AutoWash Dock?
Price is one of the clearest differences: eufy Omni S2 lists $1399.99, while iRobot Roomba Max 775 Combo Robot + AutoWash Dock lists $799.99.
Which one looks better on price?
eufy Omni S2 is listed at $1399.99, while iRobot Roomba Max 775 Combo Robot + AutoWash Dock is listed at $799.99. iRobot Roomba Max 775 Combo Robot + AutoWash Dock (better spec).
Who should buy eufy Omni S2?
Choose eufy Omni S2 if your priority is warranty and battery life and that matters more than price.
Who should buy iRobot Roomba Max 775 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Max 775 Combo Robot + AutoWash Dock if your priority is price and connectivity and that matters more than warranty.
Full comparison table
Compare all 151 Robot Vacuums side by side
You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 151 Robot Vacuums
- 46 specs compared
- 41 filters
DreameX60 Pro Ultra Complete
NarwalFreo X Ultra
$1289.98
EcovacsDEEBOT X2 COMBO
$1371.66
NarwalFreo 20 Edge
13% OFF$799.00$699.00
EcovacsDEEBOT X11S OmniCyclone
27% OFF$1099.99$798.98
EcovacsDEEBOT X12S OmniCyclone
$1299.99
EcovacsDEEBOT X11S PRO Omni
$999.99
MOVAV70 Ultra Complete
$1299.00
EufyE25
40% OFF$999.99$599.98
EufyE28
37% OFF$999.99$629.98- iRobot
Roomba Max 775 Combo Robot + AutoWash Dock
20% OFF$999.99$799.99 - Eufy
Omni S2
13% OFF$1599.99$1399.99 
NarwalFlow
$999.99
RoborockQrevo Edge 3 Pro
20% OFF$1499.99$1199.99
NarwalFreo 20
$1099.99
NarwalFreo Z10 Ultra
$1299.99
Eufy11S MAX
14% OFF$279.99$239.99
EufyOmni C28
34% OFF$799.99$529.99
EufyX10 Pro Omni
36% OFF$699.99$449.99
iRobotRoomba 705X
9% OFF$1399.99$1269.99
CamerasEufy4G Camera S230
3.9(198)$109.99
CamerasEufy4G LTE Cam S330
4.0(1,251)20% OFF$249.99$199.99
CamerasEufyCam S3 Pro
4.4(309)$219.99
CamerasEufyCam S330
4.3(959)32% OFF$219.99$149.99
CamerasEufyCam S4
4.2(562)$349.99
CamerasEufyIndoor Cam C120
4.3(586)$29.99
CamerasEufyIndoor Cam E220
4.4(21,472)9% OFF$54.99$49.99
CamerasEufyIndoor Cam E30
4.4(2,455)21% OFF$69.99$54.98
CamerasEufyOutdoor Cam E210
4.4(1,637)$59.99
CamerasEufyOutdoor Cam E220
4.2(2,037)$79.00
CamerasEufyPoE Bullet-PTZ Cam E50
$249.99
CamerasEufySoloCam E30
4.3(1,326)33% OFF$149.99$99.98
CamerasEufySoloCam E42
4.2(1,208)17% OFF$179.99$149.99
CamerasEufySoloCam S220
4.2(6,612)30% OFF$99.99$69.99
CamerasEufySoloCam S230
4.4(145)$129.99
CamerasEufySoloCam S340
4.2(6,906)20% OFF$199.99$159.99
CamerasEufyTrackLight Cam S1
$299.99
CamerasEufyWall Light Cam S4
4.0(29)$249.99
CamerasEufyWired Cam C31
4.2(802)23% OFF$59.99$45.99
DoorbellsEufyVideo Doorbell C31 (with Battery Pack)
4.0(828)$129.99
Robot VacuumsiRobotRoomba 104
3.4(876)$249.99
Robot VacuumsiRobotRoomba 105 Combo
4.2(26,550)44% OFF$319.99$179.00
Robot VacuumsiRobotRoomba 105
4.2(31,594)50% OFF$299.99$149.00
Robot VacuumsiRobotRoomba 105X Combo
4.1(13,259)10% OFF$343.01$307.18
Robot VacuumsiRobotRoomba 105X
4.2(26,550)$249.00
Robot VacuumsiRobotRoomba 205
4.2(11,556)$149.99
Robot VacuumsiRobotRoomba 415X
4.2(11,917)15% OFF$799.99$679.98
Robot VacuumsiRobotRoomba 505X
4.2(8,900)25% OFF$999.99$754.86- Robot VacuumsiRobot
Roomba 705X
4.3(13,221)9% OFF$1399.99$1269.99 
Robot VacuumsiRobotRoomba Combo 10 Max robot + AutoWash dock
3.0(272)50% OFF$1399.00$699.99
Robot VacuumsiRobotRoomba Max 705 Combo
3.6(4,813)39% OFF$1299.99$799.00
Robot VacuumsiRobotRoomba Max 705
3.8(718)7% OFF$899.99$839.99
Robot VacuumsiRobotRoomba Max 715 Vac Robot + AutoEmpty Dock
4.2(2,837)14% OFF$699.99$599.99- Robot VacuumsiRobot
Roomba Max 775 Combo Robot + AutoWash Dock
4.4(4,929)20% OFF$999.99$799.99 
Robot VacuumsiRobotRoomba Plus 405
3.2(431)13% OFF$799.99$699.95
Robot VacuumsiRobotRoomba Plus 415 Combo Robot + AutoWash Dock
3.9(25)$599.99
Robot VacuumsiRobotRoomba Plus 504
3.8(645)$664.99
Robot VacuumsiRobotRoomba Plus 505
4.2(8,900)30% OFF$999.99$699.99
Robot VacuumsiRobotRoomba Plus 507 Combo Robot + AutoWash Dock
$999.99
Robot VacuumsiRobotRoomba Plus 515 Combo Robot + AutoWash Dock
4.2(4,137)14% OFF$699.99$599.99