The Ecovacs DEEBOT T90 Max Plus Omni is a midrange robot vacuum and mop with very high rated suction, a self washing roller mop, hot water washing, hot air drying and a self emptying dock. At around $550 it packs one of the strongest spec sheets near that price, best suited to mostly hard floor homes with rugs and pets.
What the Ecovacs DEEBOT T90 Max Plus Omni is
The DEEBOT T90 Max Plus Omni is a robot vacuum and mop from Ecovacs, sold with an all in one dock. The robot vacuums, mops with a roller, and returns to the dock to empty its dust, wash the mop and dry it Ecovacs ↗.
Ecovacs rates suction at up to 40,000 Pa Ecovacs ↗. Instead of round spinning pads, it uses the OZMO Roller 3.0, a 27 cm microfiber roller that presses down at 3,800 Pa and spins at 200 RPM Ecovacs ↗. The dock rinses the roller with 32 jets of fresh water, never recycled, and Ecovacs says the wash water reaches up to 212°F Ecovacs ↗.
It maps your home with a dToF LiDAR sensor plus TrueDetect 3D obstacle detection, and it is 95 mm tall, so it fits under many low couches and beds Ecovacs ↗. You can control it from the Ecovacs app, an Apple Watch or by voice Ecovacs ↗.
What it does well
The spec sheet is strong for the price. Few robots near $550 combine 40,000 Pa rated suction, a roller mop, hot water mop washing and 113°F hot air drying of the roller, tank and dock Ecovacs ↗. Smart Home Compared calls it strong midrange value for mostly hard floor homes with pets, rugs and low furniture Smart Home Compared ↗.
It handles rugs sensibly. The roller lifts 15 mm when it meets carpet, and the robot changes its cleaning strategy by carpet type Ecovacs ↗. A ZeroTangle 4.0 main brush uses airflow channels to cut down on hair wrap Ecovacs ↗.
Upkeep is light. The dock empties dust into a 2.5 liter bag, which Ecovacs says saves chores for weeks Ecovacs ↗. Obstacle detection picks up items as small as 2 cm, such as cables and slippers Ecovacs ↗. Smart Home Compared lists a 5,200 mAh battery rated for about 200 minutes, plus support for Alexa, Google Home and Home Assistant Smart Home Compared ↗.
Where it falls short
Thresholds can be a limit. Ecovacs rates it for thresholds and door tracks up to 20 mm Ecovacs ↗. Taller sills may stop it.
Some conveniences are missing. Smart Home Compared notes there is no automatic detergent dispenser, so you add cleaning solution by hand, and that it works on 2.4 GHz Wi-Fi only Smart Home Compared ↗. It also says Matter, Apple Home and SmartThings support are not documented Smart Home Compared ↗.
Details are thin. Ecovacs' page does not state the water tank size, runtime in minutes, noise level or warranty terms Ecovacs ↗. Smart Home Compared lists the standard one year warranty Smart Home Compared ↗. Hands on testing is in progress; we will update this review with results.
Pricing and plans
Ecovacs sells the T90 Max Plus Omni for $549.99 on its US store Ecovacs ↗. Smart Home Compared tracked the same $549.99 on Amazon against a $699.99 list price Smart Home Compared ↗. Ecovacs also lists a bundle with accessories at $597, and the T90 Max Omni at $599.99 Ecovacs ↗. There is no subscription.
Plan for consumables. Ecovacs lists dust bags at $24.99 for three, a replacement roller mop at $33.99, a main brush at $19.99, a side brush at $14.99, a filter at $14.99 and a liter of cleaning solution at $24.99 Ecovacs ↗. The warranty is one year per Smart Home Compared Smart Home Compared ↗.
Who should (and shouldn't) use it
- Good fit: mostly hard floor homes with a few rugs, where a roller mop and hot water wash matter Ecovacs ↗ Smart Home Compared ↗.
- Good fit: pet owners who want strong suction and a hair resistant brush around $550 Ecovacs ↗.
- Skip it if: you use Apple Home or SmartThings, since support is not documented Smart Home Compared ↗.
- Skip it if: you want the dock to add detergent for you; the T90 Pro Omni has automatic dosing Smart Home Compared ↗.
Alternatives worth a look
- Roborock Qrevo Edge 3 Pro: our pick for most homes, strong on carpet, hard floors and pet hair, at around $1,000 Roborock ↗.
- Dreame D10 Plus Gen 2: a budget self emptying robot for small homes and hard floors at around $300 to $400 Dreame ↗.
- Ecovacs DEEBOT T90 Pro Omni: a sibling with automatic detergent dosing, though with less rated suction Smart Home Compared ↗ Ecovacs T90 Pro Omni ↗.
What’s good
- Strong spec sheet for price
- Hot water and drying
- Roller mop
What to know
- 20 mm threshold climbing
- Warranty not stated on page
Key features
- Up to 40,000 Pa suction
- OZMO roller mop
- 212°F mop wash water
- 113°F hot air drying
- LiDAR with obstacle detection down to 2 cm
Questions people ask
How much does the DEEBOT T90 Max Plus Omni cost?
Ecovacs sells it for $549.99, and Smart Home Compared lists a $699.99 list price Ecovacs ↗ Smart Home Compared ↗.
Does the T90 Max Plus Omni mop carpets?
No. The roller lifts 15 mm when it detects carpet so rugs stay dry Ecovacs ↗.
How long does the T90 Max Plus Omni run?
Ecovacs does not give a runtime. Smart Home Compared lists about 200 minutes from its 5,200 mAh battery Ecovacs ↗ Smart Home Compared ↗.
Is the DEEBOT T90 Max Plus Omni worth it?
For mostly hard floor homes, it offers hot water mop washing, drying and self emptying at a midrange price Ecovacs ↗ Smart Home Compared ↗.
Where this comes from
Checked Oct 9, 2026. Vendor pages describe their own products; independent sources add outside views. Hands on testing is in progress.
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