# Ecovacs DEEBOT T90S ULTRA OMNI review

Store exclusive 40,000 Pa roller mop robot for mostly hard floors

- Our score: not scored yet
- Price: $910 (checked Nov 11, 2026)
- Status: on sale
- Best for: hard floor mopping on a mid range budget
- Skip if: you have thick carpet or many tight spaces
- HTML version: https://robotsforthat.com/robot/ecovacs-deebot-t90s-ultra-omni/

## Verdict

A strong value roller mop robot for mostly hard floor homes, based on tests of its near twin, the T90S Pro Omni. Testers praised the mopping and the self cleaning dock but found carpet, corner pickup and hair handling weaker. No outlet has tested the Ultra itself yet, so check the specs against the cheaper T90S Pro Omni.

## Pros

- Very good mopping in Notebookcheck testing
- Self cleaning dock with hot water roller wash
- No laser tower on the sibling T90S Pro Omni
- Fast 10% top up in about 3 min

## Cons

- No independent test of the Ultra model yet
- Weak corner suction in testing
- Hair wrap seen on the sibling
- Obstacle results vary by tester
- Store exclusive, so fewer places to buy

## Specs

- suction: Up to 40,000 Pa and 16 L/s airflow (Ecovacs claim); inside digital notes airflow on the T90S Pro Omni barely rose over the T90 Pro Omni
- navigation: AIVI 3D 4.0 with a semantic model (Ecovacs); Notebookcheck lists Mini ToF navigation on the sibling T90S Pro Omni
- obstacle avoidance: AIVI 3D 4.0, keeps a distance from pets, pet waste and loose cables (Ecovacs); Notebookcheck rated it very good on the T90S Pro Omni, while inside digital saw it hit chair and table legs
- mopping: Yes, 27 cm microfiber roller mop, 4,000 Pa downward pressure, 260 RPM, lifts 15 mm on carpet with a cover (Ecovacs)
- self empty: Yes, auto dust emptying (Ecovacs); bag size not published for this model
- dock features: Washes the roller with water up to 75 C through 32 nozzles, hot air drying, auto solution dispensing, dirty water box self cleaning (Ecovacs)
- runtime: Runtime in minutes not published; adds 10% in about 3 min (Ecovacs); Notebookcheck cleaned about 50 square meters in 80 min and ended at 63% on the T90S Pro Omni
- threshold: 25 mm single level (Ecovacs)
- pet hair: inside digital saw hair wrap on the main and side brushes of the T90S Pro Omni
- app: ECOVACS Home app with AGENT YIKO natural language voice control (Ecovacs)

## Safety

- recalls: Not checked
- fcc: Not checked
- company status: Active

## Questions buyers ask

### Has the T90S Ultra Omni been reviewed?

Not on its own as of 2026-11-11. The reviews here cover the T90S Pro Omni, which Ecovacs rates with the same suction and airflow.

### Is it good on carpet?

It lifts and covers the roller on carpet, but testers of the T90S Pro Omni found carpet and fine sand pickup weaker than on hard floors.

### Where can I buy it?

Ecovacs labels it an official exclusive on its US store, at $909.99 on 2026-11-11.

## Sources

1. [Ecovacs US: DEEBOT T90S ULTRA OMNI Black product page](https://www.ecovacs.com/us/shop/deebot-robotic-vacuum-cleaner/deebot-t90s-ultra-omni-black)
2. [Ecovacs US: DEEBOT T90S PRO OMNI Black product page](https://www.ecovacs.com/us/shop/deebot-robotic-vacuum-cleaner/deebot-t90s-pro-omni-black)
3. [Notebookcheck: Ecovacs Deebot T90S Pro Omni review](https://www.notebookcheck.net/Robot-vacuum-with-a-mop-roller-at-an-attractive-price-Ecovacs-Deebot-T90S-Pro-Omni-review.1438156.0.html)
4. [inside digital: Ecovacs Deebot T90S Pro Omni test](https://www.inside-digital.de/tests/saugroboter-ecovacs-deebot-t90s-pro-omni-testbericht-station-wischwalze)
5. [Ecovacs US promotion page](https://www.ecovacs.com/us/promotion)