Ecovacs Deebot T90S and T90S Pro Omni Launch in U.S.

Ecovacs has quietly launched the Deebot T90S Omni and T90S Pro Omni in the United States, bringing updated versions of its T90 series just days after their debut at IFA 2026.

The new models build on the T90 and T90 Pro introduced earlier this year, with Ecovacs making a handful of hardware changes rather than redesigning the platform.

T90S Pro Adds a Physical Carpet Cover

The biggest upgrade is underneath the T90S Pro Omni.

Like the earlier T90 and T90 Pro, the T90S Pro can lift its roller 0.6 inch when it moves onto carpet. However, it now also slides a physical cover over the wet roller, creating a barrier between the damp mop and carpet fibers while the robot vacuums.

That should reduce the chance of moisture transferring to carpet as the robot moves between hard floors and rugs.

The standard T90S Omni does not include the cover.

Suction Increases to 40,000 Pa

The T90S Pro Omni increases suction to 40,000 Pa from 30,000 Pa on the T90 and T90 Pro.

Ecovacs rates airflow at 33.9 CFM, equivalent to roughly 16 liters per second, the same figure listed for the T90 Pro.

Fresh-Water System Expands to 32 Outlets

Ecovacs also revised the water-delivery system feeding the Ozmo Roller 3.0 mop.

The T90 Pro uses a 16-nozzle pressurized washing system. The T90S Pro increases that to a 32-way fresh-water system that continuously rinses the roller while a scraper removes dirty water.

The core Ozmo Roller 3.0 design remains the same.

Threshold Climbing Improves Slightly

The T90S Pro is rated to cross single-level thresholds up to 0.98 inch.

That is a small increase over the standard T90, which Ecovacs rates for thresholds up to 0.94 inch using its TruePass four-wheel-drive system.

Most of the T90 Hardware Carries Over

Much of the rest of the hardware is already available on the existing T90 lineup.

AIVI 3D 4.0 obstacle avoidance, TruEdge 3.0 edge cleaning, ZeroTangle 4.0, dirty-water box auto-cleaning and fresh-water roller washing are all already offered on the T90.

The T90 Pro also already includes PowerBoost charging, automatic cleaning-solution dispensing and dirty-water box auto-cleaning.

T90S Specifications Still Missing

Ecovacs has not yet published a complete specification sheet for the standard T90S Omni.

The company has confirmed that the standard T90S does not include the physical carpet cover found on the T90S Pro, but the rest of its specifications are expected to be largely similar.

Pricing and Availability

The Ecovacs Deebot T90S Omni and T90S Pro Omni are now listed on Amazon in the United States.

The T90S Omni is priced at $799.99, while the T90S Pro Omni is priced at $899.99.

Image courtesy of Ecovacs