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| Feature | Ecovacs DEEBOT T90 Omni | iRobot Roomba Max 705 | Winner |
|---|---|---|---|
| Price | $699.99 | $899.99 | Ecovacs DEEBOT T90 Omni |
| Rating | 4.2 | 3.8 | Ecovacs DEEBOT T90 Omni |
| Battery Life | 260 minutes | 120 minutes | Ecovacs DEEBOT T90 Omni |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | iRobot Roomba Max 705 |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | iRobot Roomba Max 705 |
| Suction Power | 30000Pa | 13000Pa | Ecovacs DEEBOT T90 Omni |
| Mopping Functionality | YES | NO | Ecovacs DEEBOT T90 Omni |
| Auto Mop Washing | YES | NO | Ecovacs DEEBOT T90 Omni |
| Auto Mop Drying | YES | NO | Ecovacs DEEBOT T90 Omni |
| Onboard Dustbin Capacity | 250ml | 275ml | iRobot Roomba Max 705 |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
What the differences mean
Suction and runtime
The Ecovacs DEEBOT T90 Omni delivers 30,000 Pa and 260 minutes; the iRobot Roomba Max 705 delivers 13,000 Pa and 120 minutes. That is a large gap in both deep cleaning and how much floor one charge covers.
Mopping
The Ecovacs DEEBOT T90 Omni scrubs with an OZMO roller that rinses itself, dispenses detergent and is washed and dried at the station. The iRobot Roomba Max 705 has no mopping hardware, so it cannot clean a hard floor beyond vacuuming it.
Smart home reach
The iRobot Roomba Max 705 adds Apple Home, SmartThings and Matter to Alexa, Google Home and Home Assistant. The Ecovacs DEEBOT T90 Omni tops out at Alexa, Google Home and Home Assistant, so an Apple or Matter home will need another way in.
Onboard dustbin
The iRobot Roomba Max 705 holds 275 ml onboard against 250 ml on the Ecovacs DEEBOT T90 Omni, a marginal difference given both docks empty the bin for you. The bigger practical point is that the T90's dock bag is 2.5 L.
Noise
The Ecovacs DEEBOT T90 Omni is rated 60 dB, which owners describe as surprisingly quiet for the suction. The iRobot Roomba Max 705 publishes no figure, so there is no number to compare it against.
Which one to buy if
- you want genuinely washed hard floors, not just a wiped surface
The Ecovacs DEEBOT T90 Omni scrubs with a self-rinsing roller that washes and dries at the dock and dispenses detergent.
- you have a large home with carpet and pets
The Ecovacs DEEBOT T90 Omni has 30,000 Pa, a 260 minute battery and an anti-tangle brush built for long hair and shedding.
- your home runs on Apple Home, SmartThings or Matter
The iRobot Roomba Max 705 supports those platforms, where the Ecovacs DEEBOT T90 Omni stops at Alexa, Google Home and Home Assistant.
- you simply need a dependable vacuum and never mop
The iRobot Roomba Max 705 keeps the AutoEmpty dock, accurate LiDAR mapping and a child lock without any mop maintenance.
- + Price: $699.99
- + Rating: 4.2
- + Battery Life: 260 minutes
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Onboard Dustbin Capacity: 275ml
- - Price: $899.99 vs $699.99
- - Rating: 3.8 vs 4.2
What owners say
Both groups describe a dock that finally takes over the routine, and both rate the suction high, but they celebrate different halves of it. Ecovacs DEEBOT T90 Omni owners, many upgrading from Roborock or Roomba machines, say the self-washing roller changed how they feel about robot mopping, scrubbing with fresh water instead of dragging a wet pad, and they repeatedly call it near silent despite the suction figure. iRobot Roomba Max 705 owners focus on how much better its LiDAR mapping is than older Roombas, with less bumping and fewer stucks, and on the AutoEmpty dock for weeks of hands-free bin emptying. The complaints match the design: T90 owners say the app and mapping are the weakest part and note the tall station, while Max 705 owners hit Wi-Fi setup problems with special characters and a few dock errors.
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Ecovacs DEEBOT T90 Omni
- iRobot Roomba Max 705
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Frequently Asked Questions
Which is better overall: Ecovacs DEEBOT T90 Omni or iRobot Roomba Max 705?
The Ecovacs DEEBOT T90 Omni, for most homes. It more than doubles the suction and runtime, mops with a self-washing roller and dispenses detergent, where the iRobot Roomba Max 705 only vacuums. The Max 705 wins only if you never mop and need Apple Home, SmartThings or Matter.
Is the Ecovacs DEEBOT T90 Omni roller mop better than a pad?
Yes, and owners say so directly. The Ecovacs DEEBOT T90 Omni roller rinses itself with fresh water while it scrubs, so it lifts dirt instead of smearing it, where a pad robot drags the same wet surface around. It also washes and dries itself at the station.
Does the iRobot Roomba Max 705 have better smart home support?
It has broader support. The iRobot Roomba Max 705 is Matter-enabled and reaches Apple Home, SmartThings and Home Assistant on top of Alexa and Google Home. The Ecovacs DEEBOT T90 Omni supports Alexa, Google Home and Home Assistant only.
How do the suction and battery compare?
The Ecovacs DEEBOT T90 Omni is well ahead on both: 30,000 Pa against 13,000 Pa, and 260 minutes against 120. The iRobot Roomba Max 705 still cleans a hard floor well, but it covers less ground and pulls less air per pass.
Who should buy the Ecovacs DEEBOT T90 Omni?
Homes with mostly hard floors that want them washed, plus large floor plans and pet or long-hair households. It also suits buyers who want the mop washed and dried without touching it.
Who should buy the iRobot Roomba Max 705?
Buyers who only vacuum, want accurate LiDAR mapping with a child lock, and need control through Apple Home, SmartThings or Matter as well as Alexa and Google Home.
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