Eufy’s latest robot vacuum and mop not only boasts first-of-its-kind HydroJet technology, but it will also be supported by the world’s first stair-climbing carrier.
Yes, you read that right. Eufy, a sub-brand of Anker, has unveiled the Marswalker at IFA 2025, a specially designed, world-first stair climbing carrier for its new robot vacuum, the Omni S2.
There’s a lot to unpack here, so we’ll start with the Omni S2. Fitted with HydroJet technology and a whopping 30kPa AeroTurbo Deep Cleaning system, the Omni S2 promises to deliver a powerful clean across both carpets and hard floors.
Eufy promises that the Omni S2 removes dirt and pet hair from deep within carpet fibers and even has an adaptive chassis that lifts up to 5cm, allowing the robot to cross and efficiently clean deep-pile rugs and the like. That’s just 1cm shy of the Dreame X50 Ultra Complete.
When it comes to hard floors, the S2’s HydroJet promises to scrub with constant downward pressure and, impressively, real-time pad self-cleaning too.

Sure, the Omni S2 sounds impressive, but the main feature here is undoubtedly its accompanying stair-climbing carrier, Marswalker.
Eufy explains the Marswalker will transport the Omni S2 between floors and return it to the base station for mop washing or dust collection. According to Eufy, it works by using “four independently controlled arms” which adapt to stair structures, while its track-drive system “grips each step securely for smooth climbing”.


The Omni S2 will be available later this year in Europe and launched worldwide in January, while Eufy has simply stated the Marswalker is “slated for the first half of 2026.” At the time of writing, Eufy is yet to provide any prices for either product.
What else has Anker launched?
The Omni S2 and Marswalker aren’t the only IFA launches from Anker as Eufy Security has also unveiled AI Core, which is claimed to be the “world’s first large-model AI agent for the home.”
Eufy explains that AI Core is trained to detect and anticipate more than 100 different scenarios and deliver on-device responses in under three seconds. Again, Eufy hasn’t provided too much information on when AI Core will be available, other than it should “roll out later this year”. However, Eufy has teased that “pricing is to follow”, which is surprising considering its security cameras don’t typically have a monthly subscription fee.


Finally, Soundcore, which is another Anker sub-brand, has also unveiled a new product for the European market. Although it launched earlier this year in the US, the Soundcore Sleep A30 earbuds are now available in the UK and across Europe. Hailed as the “world’s first smart ANC sleep earbuds”, the A30 buds promise to tackle snoring and other disruptions with adaptive ANC and “AI-generated brainwave audio”.
Soundcore explains users can choose an assortment of soundscapes via the Soundcore app to help stimulate their brain to produce calming brainwaves, which should help you “fall asleep quicker and stay asleep longer”.