Anker announced the Eufy Omni S2 Pro on November 2, 2026, and it is the first robot vacuum to combine underbody UV-C light with electrolyzed-water mopping in a single floor-disinfecting system. Peak suction jumps to 40,000Pa over the standard Omni S2, the dock now washes the mop in 100°C water, and the price is a flagship-level $1,699.99. Based on specs, pricing, and launch coverage, this is Eufy’s hygiene-first flagship — built for homes with babies, pets, or allergy-prone family members, not for anyone shopping on value.
What is the Eufy Omni S2 Pro?
The Omni S2 Pro is Eufy’s new top-end robot vacuum and mop, on sale now at eufy.com and Amazon for $1,699.99. It builds on the Omni S2 platform and succeeds the disinfection-focused Eufy Omni S1 Pro at the top of the line. Anker positions it as a health product as much as a cleaning one: it carries Asthma & Allergy Friendly certification, and its headline act is disinfecting floors as it cleans rather than just picking up dirt.
Key specs: UV-C disinfection, 40,000Pa, and a 100°C dock
- Disinfection: 6 UV-C LEDs underneath the robot (270–280 nm, 120° beam each) plus electrolyzed water throughout the mopping system; Eufy says the combination kills 99.99% of bacteria on floors in TÜV and SGS lab testing; UV lights switch off automatically if the robot is lifted
- Suction: 40,000Pa peak (up from 30,000Pa on the S2), 100AW, AeroTurbo 3.0 filtration with a PHMB antibacterial filter; no-loss suction rated to 365 days
- Mopping: HydroJet 3.0 self-cleaning roller mop at 240 RPM, 55°C hot-water mopping, 16N downward pressure; mop lifts 0.59 in on carpet
- Station: 100°C hot-water mop washing (up from 60°C), 55°C hot-air drying, antibacterial dust bag, auto-emptying, two deodorizing scents
- Navigation: CleanMind AI with 3D ToF and RGB vision, recognises 360+ obstacle types, dual line-laser edge detection, 3.86 in body height
- Thresholds: crosses two-tier thresholds up to 2.76 in; climbs onto carpets up to 1.38 in thick
On paper that puts it head-to-head with flagships like the Roborock Saros 10R, while Eufy’s own cheaper X10 Pro Omni covers the mid-range if the disinfection system is more than you need.
What Eufy’s own page says the cheaper S2 does better
Here is the detail most launch coverage misses, listed by Eufy itself on the S2 Pro product page under “S2 Advantages”: the standard Omni S2 can climb onto thicker carpets — up to 1.97 in, compared with 1.38 in for the S2 Pro — and the S2’s station detects when the mop water is dirty and rewashes the mop as needed. The Pro costs $400 more than the S2’s $1,299.99 list price, yet gives up ground on both counts. If your home has thick rugs, the “lesser” model may genuinely be the better buy. One more practical gotcha from the same page: UV disinfection has to be enabled separately for scheduled or saved cleaning tasks, or it silently does not run.
Pros and cons
Pros
- Two independent disinfection methods (UV-C + electrolyzed water) in one robot — a category first
- 40,000Pa peak suction with 365-day no-loss rating and antibacterial filtration
- 100°C dock mop washing should cut manual mop maintenance right down
- Obstacle recognition expanded to 360+ types; two-tier threshold crossing up to 2.76 in
Cons
- $1,699.99 is premium even by flagship robot vacuum standards
- Climbs thinner carpets than the cheaper Omni S2 (1.38 in vs 1.97 in)
- Disinfection figures are manufacturer lab results, not independent home testing
- UV mode must be switched on per scheduled task in the app
Who it’s for
Buy the Omni S2 Pro if floor hygiene is the point — crawling babies, indoor pets, or allergy sufferers in the house — and your floors are mostly hard surfaces or low-pile carpet. Skip it if you have thick rugs (the cheaper S2 handles them better), if you do not care about disinfection claims, or if $1,699.99 for a robot vacuum gives you pause; several capable flagships cost hundreds less.
Frequently asked questions
How does the Omni S2 Pro disinfect floors?
Two ways at once: six UV-C LEDs under the robot shine 270–280 nm light onto the floor as it cleans, and the mopping system uses electrolyzed water (producing hypochlorous acid and ozone) from the station tank through to the mop. Eufy cites 99.99% bacteria reduction in TÜV and SGS lab tests.
Is the UV-C light safe around people and pets?
The LEDs point at the floor under the robot and switch off automatically when the robot is lifted or turned over. A purple light-ring pattern on top shows when UV mode is active, and you can confirm use afterwards in the app’s cleaning history.
What is the difference between the Omni S2 Pro and the Omni S2?
The Pro adds UV-C disinfection, raises peak suction from 30,000Pa to 40,000Pa, heats mop water to 55°C, and washes the mop at 100°C instead of 60°C. The standard S2 counters with better thick-carpet climbing (1.97 in vs 1.38 in) and a station that auto-rewashes the mop when the water is dirty.
When did the Eufy Omni S2 Pro launch?
Anker announced it on November 2, 2026, and it went on sale the same week at eufy.com and Amazon at $1,699.99.
Price and availability
The Eufy Omni S2 Pro launched November 2, 2026 at $1,699.99 on eufy.com and Amazon.
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