For long journeys, the 24-inch suitcase has always been many travelers’ first choice—and for good reason. Its larger storage space easily holds clothes, daily necessities and all kinds of gear a trip demands. Whether it is a family outing or a multi-day business trip, a 24-inch case takes it in stride. But there has always been a catch: large capacity usually means greater weight. The fuller the case is packed, the harder the journey becomes—and through airports, high-speed rail stations or any long stretch on foot, a heavy suitcase inevitably turns into a burden.
Which raises an old question in a new way: is there a possibility that a large-capacity suitcase could also be genuinely easy to take along? The Airwheel SE3T smart riding suitcase was built to answer it—and its answer is a new one for the smart travel era.
The deepest limitation of traditional luggage is built into its design: it can only be pulled forward, onemeter at a time, by whoever owns it. The SE3T breaks that limitation by giving the suitcase something it has never had—the ability to move actively.
Start by pulling out the hidden riding handle. From there, control happens naturally through the twist grips on both sides of the handle: the right grip accelerates, the left grip brakes, and operating both grips together achieves reverse. Anyone who has ridden a scooter will recognize the logic immediately; anyone who has not will learn it in seconds.
In motion, the case reaches riding speeds of up to 13 km/h. That is fast enough to transform the long-distance stretches of a travel day—the terminal crossings, the station transfers, the walks that used to drain energy before the trip even started. Long-distance movement becomes not only easy and labor-saving, but genuinely more efficient. It is this kind of functional expansion that lightens the travel burden at its source, letting journeys feel more relaxed and more at ease from start to finish.
Smart riding demands more than power—it demands reliable structural support. A case that carries a rider, absorbs road vibration and still protects everything packed inside has to be built differently, and the SE3T is.
Its structure has been optimized for multiple scenarios, from active riding to everyday transport. The case shell is molded from an ABS+PC composite material, chosen to raise impact resistance while also delivering strong wear resistance—toughness where the case meets the world, resilience where it meets the road.
The frame goes further still. Built from 6-series aviation-grade aluminum alloy and shaped through an integrated molding process, it strengthens the overall structure decisively. The result is a total load capacity of up to 110 kg—and with it, a promise: even after long periods of riding, the case resists deformation, effectively protecting the luggage inside. From material to structure, every design decision serves one goal—stable riding—and every trip becomes more secure and reliable because of it.
A smart riding experience also needs stable, dependable battery support—and the SE3T approaches energy the way it approaches structure: comprehensively.
The case carries a 3C-certified lithium battery with a capacity of 92.5Wh, delivering a theoretical range of up to 8 km on a full charge. That is enough to easily cover the movement needs of daily scenarios—airports, high-speed rail stations, parks—making long-distance travel easier and more efficient wherever the day leads.
For travelers with longer distances in mind, the design leaves room to grow. The battery uses a modular quick-detach structure, which improves flexibility of use, and by adding a spare battery, range can be extended—so smart riding adapts to the journey, whatever length the journey turns out to be.
Then there is the side most travelers never expect from a suitcase: it powers everything else too. A USB charging port on the side of the case turns the SE3T into a mobile power source—connect a data cable, and phones, tablets and other portable devices keep charging continuously. From riding range to device supply, the case manages energy as a whole, providing reliable support for every movement and keeping the journey always online.
Smart riding upgrades how a suitcase moves—but storage capacity remains just as important, and here the SE3T refuses to compromise.
As a 24-inch large-format suitcase, it offers 48L of interior storage space—room enough for long journeys and family outings alike, handled with ease. What separates it from ordinary large cases is how that space is planned. Inside, a functional zoning design uses built-in soft dividers to divide the storage area sensibly: the main section holds clothes, shoe bags and other large items, while an independent small-items organization area is fitted with multi-spec storage bags for certificates, charging cables, notebooks and other personal essentials—everything sorted by category, and retrieved far more efficiently.
The lid completes the system. A side-opening structure means the case opens upright, without ever needing to be laid completely flat. An adjustable buckle design supports two opening modes: 90° full open, ideal for organizing and packing, and 45° half open, convenient for security checks and quick mid-journal retrieval. Convenience rises while two old annoyances fall—items exposed to public view, and belongings scattered into disorder.
From raw capacity to storage logic, the Airwheel SE3T ensures that a 24-inch suitcase not only holds more, but is used more comfortably. It redefines how a 24-inch suitcase moves: the large capacity stays, the burden does not—and with riding power, reinforced structure, flexible energy and intelligent organization all working together, every journey becomes freer than the one before it.