Updated September 2026
Data from Amazon and official Ecovacs and iRobot sites.
2026 verdict
In this 2026 iRobot Roomba Max 775 Combo Robot + AutoWash Dock vs Ecovacs DEEBOT T90 Pro Omni comparison, iRobot Roomba Max 775 Combo Robot + AutoWash Dock comes out ahead thanks to price, rating, and battery life.
It builds its lead on price, rating, and battery life, then backs it up with a stronger showing on connectivity. Choose Ecovacs DEEBOT T90 Pro Omni only if its specific feature mix matters more to you than the broader advantage from iRobot Roomba Max 775 Combo Robot + AutoWash Dock. In practical terms, iRobot Roomba Max 775 Combo Robot + AutoWash Dock is the easier product to recommend.
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| Feature | Ecovacs DEEBOT T90 Pro Omni | iRobot Roomba Max 775 Combo Robot + AutoWash Dock | Winner |
|---|---|---|---|
| Price | $899.99 | $799.99 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Rating | 4.2 | 4.4 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Battery Life | 140 minutes | 180 minutes | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Warranty | 1 year | 1 year | 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 |
$899.99
- - Price: $899.99 vs $799.99
- - Rating: 4.2 vs 4.4
Winner
20% OFF
$799.99
$999.99
- + Price: $799.99
- + Rating: 4.4
- + Battery Life: 180 minutes
Frequently Asked Questions
Which is better overall: Ecovacs DEEBOT T90 Pro Omni 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, rating, and battery life.
What is the biggest difference between Ecovacs DEEBOT T90 Pro Omni and iRobot Roomba Max 775 Combo Robot + AutoWash Dock?
Price is one of the clearest differences: Ecovacs DEEBOT T90 Pro Omni lists $899.99, while iRobot Roomba Max 775 Combo Robot + AutoWash Dock lists $799.99.
Which one looks better on price?
Ecovacs DEEBOT T90 Pro Omni is listed at $899.99, 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 Ecovacs DEEBOT T90 Pro Omni?
Choose Ecovacs DEEBOT T90 Pro Omni if your priority is its specific strengths 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 rating and that matters more than the competing advantages.
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
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13% OFF$799.00$699.00
EcovacsDEEBOT X11S OmniCyclone
27% OFF$1099.99$798.98
EcovacsDEEBOT X12S OmniCyclone
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EcovacsDEEBOT X11S PRO Omni
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MOVAV70 Ultra Complete
$1299.00
MOVAZ70 Ultra Roller 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 
EufyOmni S2
13% OFF$1599.99$1399.99
NarwalFlow
$999.99
NarwalFreo 20
$1099.99
NarwalFreo Z10 Ultra
$1299.99
Eufy11S MAX
$279.99
EufyOmni C28
34% OFF$799.99$529.99
iRobotRoomba 705X
9% OFF$1399.99$1269.99
TikomG8000 Max
15% OFF$129.99$109.99
Robot Lawn MowersEcovacsGOAT A2000 LiDAR PRO
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Robot Lawn MowersEcovacsGOAT A2500 RTK
3.2(103)$1743.92
Robot Lawn MowersEcovacsGOAT A3000 LiDAR PRO
3.7(115)$2499.99
Robot Lawn MowersEcovacsGOAT A3000 LiDAR
3.5(73)$2999.99
Robot Lawn MowersEcovacsGOAT O1000 LiDAR PRO
4.1(144)33% OFF$1499.99$999.00
Robotic Pool CleanersEcovacsUltramarine P1
3.7(199)$499.99
Robot VacuumsEcovacsDEEBOT N20 Plus
3.8(249)$549.99
Robot VacuumsEcovacsDEEBOT N30 OMNI
3.5(205)$669.99
Robot VacuumsEcovacsDEEBOT N30 PRO Omni
3.6(36)$314.00
Robot VacuumsEcovacsDEEBOT T30C
3.6(663)$699.99
Robot VacuumsEcovacsDEEBOT T30S Combo
4.2(795)$1399.99
Robot VacuumsEcovacsDEEBOT T30S
3.5(195)$999.99
Robot VacuumsEcovacsDEEBOT T50 MAX PRO Omni
3.6(663)$449.99
Robot VacuumsEcovacsDEEBOT T50 Omni
3.6(10)23% OFF$389.99$299.00
Robot VacuumsEcovacsDEEBOT T50 PRO Omni
4.2(256)$399.99
Robot VacuumsEcovacsDEEBOT T80 Omni
4.1(1,376)$549.99
Robot VacuumsEcovacsDEEBOT T80S Omni
4.2(795)26% OFF$649.99$478.99
Robot VacuumsEcovacsDEEBOT T90 Omni
4.2(795)$699.99- Robot VacuumsEcovacs
DEEBOT T90 Pro Omni
4.2(795)$899.99 
Robot VacuumsEcovacsDEEBOT X11 OmniCyclone
4.1(1,376)36% OFF$1099.99$699.00
Robot VacuumsiRobotRoomba 104
3.4(876)8% OFF$249.99$229.99
Robot VacuumsiRobotRoomba 105 Combo
4.2(26,550)44% OFF$319.99$179.00
Robot VacuumsiRobotRoomba 105
4.2(31,596)50% OFF$299.99$149.00
Robot VacuumsiRobotRoomba 105X Combo
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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(8,901)25% OFF$999.99$754.86- Robot VacuumsiRobot
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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(4,814)39% OFF$1299.99$799.00
Robot VacuumsiRobotRoomba Max 705
3.8(718)$899.99
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4.2(2,836)14% OFF$699.99$599.99- Robot VacuumsiRobot
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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
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Robot VacuumsiRobotRoomba Plus 504
3.7(647)$664.99
Robot VacuumsiRobotRoomba Plus 505
4.2(8,901)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