ECOVACS DEEBOT T90 PRO OMNI - So Fast. So Pro

I've said it before but I still hold to it; robot vacuums are about the cleverest things ever invented.

Until cars can drive themselves, clean the roads they drive on, then charge and clean themselves automatically when they park themselves back in their garage, they don't have anything on a robot vac.

And ECOVACS has been leading the way in this most innovative section of the consumer tech market.

I've tried N, T and X series models of DEEBOT before, so I thought I knew roughly where each one sat in the ECOVACS hierarchy - but they changed the rules on the latest one.

The DEEBOT T90 PRO OMNI should be a mid-tier example of what ECOVACS has evolved into - the T-series typically inheriting features from the corresponding X-series model of the previous year. However, in 2026 the T90 has leapfrogged its way to the top in some areas, making it one of the most full-featured devices of its kind available today.

I've covered off heritage features like the YIKO virtual assistant before - although it's now known as AGENT YIKO, thanks to the ever-increasing influence of AI into the DEEBOT cleaning process. Theoretically, the "Autonomous AI Agent" is not only detecting and avoiding obstacles like power cords, toys and even pets in real time, YIKO is constantly learning and fine-tuning its routines, resulting in a more effective and efficient vacuum and mop, every time out.

I don't know why I said, "Theoretically"... because that seems to be exactly what is happening. Where previous models and other competitor machines have tangled themselves in soft furnishings, wound up charging cables and got themselves stuck on doorsills and amongst furniture legs, the T90 seems to be able to sense and avoid these hazards first time around and if not, suggests changes be made to its map so it can better deal with them in the future.

The AIVI 3D 4.0 Omni-Approach Technology is behind this, making quick work of the initial mapping process. The ECOVACS app is also much more refined than the earlier versions I first encountered, some years ago now. The map is now exponentially easier to modify - dividing or combining areas, slicing off unnecessary spaces like decks or balconies, creating virtual boundaries and no-go areas - it's all much more intuitive and user-friendly than it ever was before.

Another reason you're unlikely to have to rescue the T90 from being stuck on a bunched-up rug or a low step between rooms is the new TruPass Adaptive 4-Wheel-Drive Climbing system. This comprises two rubber "auxiliary levering wheels" that spin into action if the primary drivers come up against something unrollable - like a doorstep. This is a godsend to users like me who have loose rugs around. Even if the edges get folded back, the T90 can now just clamber over and keep going.

From the Why-Didn't-They-Think-Of-That-Sooner? department comes a dramatic level of noise reduction. Slight modifications to the fan, brush and air ducts have quietened things down by about half - you'll hear this (or maybe you won't) in the video below. That's despite increased airflow and up to 30,000Pa suction power - which seems like a very big number. ECOVACS calls this BLAST - which is allegedly short for Boosted Large-Airflow Suction Technology. Although I reckon they called it BLAST first, then came up with some words to fit the acronym.

We've seen extended mopping brushes before, but the TruEdge 3.0 is still worth a mention because not only does the roller extend even further to the side, to get right under cupboards and other wall recesses, it's also covered in felt on the edge that runs along the wall - so less banging and bonking and no scratched skirting boards.

That OZMO Roller 3.0 does an amazing job - especially on my dark grey bathroom tiles. Spinning at up to 200RPM, the roller is continually being sprayed with water from high-pressure jets, at up to 75° -keeping it instantly, constantly clean. The whole process only uses precisely as much water as it needs and I've been surprised at how many whole-house cleans I can get through before having to empty the dirty water tank and fill up the clean one at the OMNI Auto Empty station.

And if the T90 detects a more stubborn stain or spill, it'll go back for another pass, re-mopping to get your floor shining again.

There's a whole new design for the main brush; Zero Tangle 4.0. Any vacuum used in the Hart House is forced to deal with two kinds of long, thick human hair and one kind of constantly shedding dog hair. I don't know exactly how they've done it, but the main brush on the T90 combines with "lateral airflow channels" to make sure all that hair is sucked up - not wrapped around. I've been using this vacuum for a while now and there's still not a single hair tangled in it. Incredible.

All of this performance is well above my expectations - as I say, much more typical of an X-series than a T-series DEEBOT. But ECOVACS didn't stop there.

Perhaps the most revolutionary aspect of the T90 PRO is its battery/charging combo. PowerBoost Technology allows for a 10% charge in just 3 minutes. That means every time the T90 returns to base to empty and change its water, it's also charging its EV-grade Pouch battery (I think I call this a "Couch" battery in the video - maybe because it means I don't have to get up off the couch). This constant charge-and-go cycle means downtime has been completely eliminated.

If you've ever used a robot vacuum before, you'll know most of them get about two-thirds of the way through, the battery goes flat, then they need to spend two or three hours charging back up again before they can finish cleaning.

Not the T90 PRO. A smarter, quieter, edge-to-edge clean, non-stop. That's what I call technology.

Click here for more information on the ECOVACS DEEBOT T90 PRO OMNI.