The Ecovacs T90 Pro Omni has a 10% advantage on deep shag

The Ecovacs T90 Pro Omni puts out 11,000 Pa of suction to the Roborock Saros 20’s 10,000 Pa — about a 10% real-world difference. On hard floors and low-pile carpet, you’d be hard pressed to tell them apart. But on shag carpets or stubborn pet hair mats, that extra 1,000 Pa gives the Ecovacs a noticeable edge. The Saros 20 is still excellent, but the Ecovacs wins the deep-clean contest by a nose.