New electric wheelchair models featuring advanced materials and safety technologies are gaining attention in Japan as convenient mobility options for older adults. Manufacturers are increasingly targeting seniors who have voluntarily stopped driving, offering solutions that address both convenience and safety.
Tokyo-based Whill Inc. introduced its C Lite model in early September, marking a significant reduction in weight by over 20% compared with earlier products. This was achieved by incorporating carbon fiber—a material commonly used in aerospace—supplied by Teijin Ltd. The lightweight electric wheelchair weighs 18.6 kilograms and can be folded using one hand, facilitating easier transport and storage. It supports travel distances of up to 23.4 kilometers on a single charge and can navigate ground-level changes of around five centimeters, offering improved stability over previous models.
According to Whill’s president, Satoshi Sugie, roughly 12 million elderly individuals in Japan experience difficulty walking more than 500 meters, indicating a sizable potential market for these devices. The company predicts steady growth in both users and market size going forward.
Electric wheelchairs, defined under Japan’s Road Traffic Law as vehicles moving at six kilometers per hour or less and designed without projecting parts that could endanger pedestrians, are legally classified as pedestrian mobility aids. Traditionally, they have been used for short-distance travel near home, but rental services at commercial and tourist locations have become more common, extending their utility to outings away from home.
Annual domestic shipments of electric wheelchairs have remained steady at about 20,000 units in recent years. However, with the rising popularity of compact electric personal vehicles like kick scooters—which are not classified as cars or bicycles—there is growing optimism that electric wheelchair use could become more widespread. A representative from Daihatsu Motor Co. noted that the psychological barriers to using electric wheelchairs have diminished, and younger individuals might also adopt them.
Daihatsu launched its first electric wheelchair, the e-Sneaker, in 2025. Distinct from many competitors’ models that use urethane tires, the e-Sneaker employs pneumatic tires to better absorb road vibrations, enhancing ride comfort for elderly users. It is sold primarily through Daihatsu’s car dealerships and is focused on seniors relinquishing their driver’s licenses.
Similarly, Suzuki Motor Corp., which has offered the Senior Car mobility scooter since 1985, unveiled a new 2023 model incorporating obstacle detection sensors. The system alerts riders with visual displays and alarms while automatically reducing speed near obstacles. Toyota Motor Corp. also released a new model in 2023 with comparable advancements.
These developments come amid concerns about traffic incidents involving elderly drivers and a rise in voluntary license returns among older adults. Car dealerships recognize the benefit of providing a transition from cars to electric wheelchairs, offering a safer, practical alternative for seniors seeking to maintain mobility without driving.