Eufy Just Launched an Autonomous Shell That Carries Robot Vacuums Up Stairs
Eufy’s Marswalker vacuum is the first genuine stair-climbing robot that lets other bots hitch a ride.
Robot vacuums have gotten smarter over the years with features like AI navigation, stronger suction, and self-emptying docks. But one major challenge has always remained: stairs. For multi-level homes, owners had to manually carry their robots from one floor to another.
Eufy aims to solve that with the Eufy MarsWalker an autonomous shell designed to transport robot vacuums up and down staircases. Think of it as a futuristic lift system that finally delivers true whole-home automation.
How Eufy MarsWalker Works
The MarsWalker isn’t a vacuum itself. Instead, it’s a track-driven carrier that grips stairs securely and transports a compatible Eufy robot vacuum between levels. Once it reaches the next floor, the vacuum detaches and continues cleaning as usual.
Key highlights include:
- Autonomous stair climbing with advanced traction control.
- Compatibility with Eufy’s S2 and newer vacuums.
- Automatic docking after transporting and cleaning cycles.
- Support for L-shaped and U-shaped staircases, making it practical for real-world homes.
This means no more picking up your robot or setting up multiple units — a single device can now cover your entire house.
Related: Here’s why this Narwal robot vacuum might be able to mop your floors better than any other
Why It Matters for Large Homes
For families with multi-level homes, robot vacuums often felt like a partial solution. While they worked fine on single floors, owners still had to put in manual effort. The MarsWalker changes that by making the cleaning truly hands-free across multiple floors.
This feature is especially useful for:
- Homes with kids and pets, where messes happen everywhere.
- Busy households that want true automation.
- Large carpeted or mixed-floor houses, where vacuuming is time-consuming.
Eufy MarsWalker vs. Traditional Robot Vacuums
| Feature | Eufy MarsWalker + S2 | Regular Robot Vacuums |
|---|---|---|
| Stair handling | Autonomous stair-climbing carrier | Manual carry between floors |
| Coverage | Whole-house, multi-level | One floor at a time |
| User effort | Minimal – fully automated | High – manual intervention needed |
| Docking | Returns after climbing & cleaning | Returns only on the same floor |
| Price | Premium ($1,499 with S2 bundle) | Mid to premium ($400–$1,000) |
While regular robot vacuums are getting smarter, none of them can handle stairs on their own. The MarsWalker is the first genuine step forward toward solving this limitation.
The Real-World Impact
Early tests suggest the MarsWalker works well even on 5cm pile carpets and adapts to complex staircases without slipping. The suction performance of the paired S2 vacuum also makes a difference delivering 30,000Pa suction and 100 airwatts of cleaning power, far stronger than most rivals.
Together, the MarsWalker and S2 deliver deep carpet cleaning, pet hair removal, and full-floor coverage without human help.
Is It Worth the Investment?
At around $1,499 with the S2 included, the MarsWalker is clearly a premium product. It won’t appeal to every household. But for multi-level homes, pet owners, and busy families, the investment could be worthwhile.
Compared to running multiple robot vacuums or manually lifting one between floors, the MarsWalker saves both time and effort. It brings robot vacuums closer than ever to the “set it and forget it” dream.
Related: This robot vacuum might be the best pick for larger homes
Final Verdict
The Eufy MarsWalker is a genuine industry first. By solving the stair problem, it takes robot vacuums from being floor-limited gadgets to true whole-home cleaning machines.
While its price limits it to premium buyers, it sets a new benchmark that other brands like Roborock, Ecovacs, and Dreame will likely follow in the coming years.
For now, if you live in a multi-level home and want real automation, the Eufy MarsWalker might be the most futuristic and practical robot vacuum system available.
FAQs About Eufy MarsWalker
Q1. Does the MarsWalker vacuum by itself?
No, it’s a carrier. It transports compatible Eufy robot vacuums between floors.
Q2. Can it climb any type of staircase?
Yes, it supports straight, L-shaped, and U-shaped staircases with track-grip technology.
Q3. Is it compatible with other brands?
Currently, it only works with Eufy’s S2 and newer vacuum models.
Q4. How much does the MarsWalker cost?
The bundle with the Eufy S2 vacuum starts at around $1,499.
