What exactly was shown — and when
A two-part idea, not just a single bot
On September 5, 2025, Chinese brand Dreame demoed Cyber X, a robot-vacuum system that can move between floors by using a separate carrier called Bionic QuadTrack. The vacuum drives into the carrier; four tank-like tracks extend and “walk” the unit up or down a staircase, then release it to keep cleaning on the next level. The concept was shown publicly at IFA 2025 in Berlin and highlighted by Russian outlet Lenta.ru (citing PCMag’s coverage from the show floor).
How the carrier behaves on stairs
In Dreame’s explanation, the QuadTrack sits docked on charge. When the robot needs to change floors, the carrier rolls over, docks, climbs the steps, and returns to charge when finished. Early hands-on looks describe a smooth, tank-like ascent rather than a hop-by-hop gait, driven by the four tracked arms.
Why this matters — and who else is trying it
The long-standing “multi-storey” pain point
Robovacs typically clean one floor unless you carry them. Stair mobility tackles that limitation directly: a whole-home route without manual lifts. Reviewers at the show called stair modules one of IFA 2025’s biggest themes for robotic cleaning.
Dreame vs. rivals at IFA
Dreame wasn’t alone. Eufy and MOVA showed their own stair solutions, with different transport modules and track layouts. Comparative reports noted Dreame’s tracks span the full arm length, while Eufy’s are confined to the base — the design trade-offs affect speed, stability, and polish. Who “won”? Opinions varied, but the takeaway is clear: multi-level autonomy is arriving fast.
What independent demos revealed
Speed, vision, and safety notes
Show-floor clips and write-ups describe Cyber X climbing a typical short flight in roughly about a minute (demo conditions, of course). Outlets also mention 3D vision for mapping and route planning so the carrier recognizes irregular steps. Real-world reliability will depend on materials, riser heights, overhangs — details manufacturers still need to validate outside trade-show rigs.
A second Dreame concept: picking up clutter first
Cyber10 Ultra with a retractable arm
Alongside Cyber X, Dreame showed Cyber10 Ultra — a vacuum that can deploy a small robotic arm to move light objects (socks, shoes, toys) out of the way before resuming vacuuming and mopping. Specs cited by appliance trackers include an all-in-one dock and suction figures around 30,000 Pa. Neat trick, big question: how fast and gentle can that arm be around real-world mess?
So… when can you buy any of this?
Both Cyber X and Cyber10 Ultra are concepts. Dreame hasn’t named prices; public guidance points to early 2026 for market introductions in select regions, with exact timelines still fluid. Translation: eye-catching demos today, patience required for production units.
The bottom line
Promising, but not a done deal
A carrier that ferries a robovac between floors — automatically! — could finally make “whole-home” cleaning real. Yet there are unknowns: compatibility with current bots, safe handling of varied stair types, cycle time, maintenance, and dock logistics for the carrier itself. Watch Dreame, Eufy, and MOVA over the next product cycle; whichever nails those details will redefine premium robotic cleaning.
