10 Best Folding Electric Bikes 2025 in the UK

The Finbike U3 is a compact and versatile folding electric bike designed for adults and teens who want a portable and quick-charging ride. It has a 36V 7.8Ah battery that charges rapidly in 2-3 hours, offering a solid range between 35-55 km on pure electric mode, and even more (50-70 km) with pedal assist. The 250W brushless motor supports three speed modes, reaching up to 30 km/h if you lift the default limit, which is enough for city commuting or light touring. Its 16-inch wheels and front suspension help keep the ride smooth and stable, while dual disc brakes and electronic braking add strong stopping power and safety.

The aluminum frame keeps the weight reasonable at around 24.45 kg, and the bike folds down to 77 x 48 x 60.5 cm for easy storage or transport. It supports riders up to 120 kg and has an adjustable seat height suitable for people between 155 and 180 cm tall. The 16-inch wheels may not handle rough terrain as well as bigger wheels, so it is best suited for paved roads or smooth paths. While the bike is quite portable, it is not the lightest folding e-bike available, so carrying it for long distances frequently might be challenging.

The bike offers three riding modes—pure electric, pedal assist, and manual—giving flexibility depending on how much exercise or motor help you want. The Finbike U3 is a practical choice for those seeking a reliable, quick-charging folding e-bike with decent range and speed, especially suited for urban commuting and casual rides on mostly smooth surfaces.

The DYU D3F is a compact and lightweight folding electric bike that suits urban commuters and casual riders who need easy storage and portability. Its 36V 10AH battery offers a decent range of up to 60 km on pedal assist, which is good for daily short to medium trips. Charging is fairly quick, taking about 4-5 hours. The 250W motor provides smooth assistance and can handle moderate climbs up to 15°, helping reduce rider effort without overwhelming power. With 3 assist levels, it lets you choose how much help you want while pedaling.

The bike’s 14-inch wheels and dual suspension absorb bumps well, making rides comfortable on city streets. Safety is enhanced by dual disc brakes, providing reliable stopping power. The aluminum frame keeps the bike light at around 17.5 kg and makes folding manageable, with folded dimensions compact enough for small spaces or public transport.

The smaller wheel size may limit stability on rougher terrain or at higher speeds, and the maximum load of 100 kg might not suit heavier riders. The single frame size targets riders between 155-180 cm, which could be less ideal for those outside this range. The DYU D3F is a practical, easy-to-use folding e-bike that balances portability, comfort, and adequate power for city use, though it may not fit everyone’s size or heavy-duty needs.

The HITWAY BK2 is a compact folding electric bike designed for city commuting and casual rides. It features a 250W motor capable of reaching speeds up to 25 km/h and handling slopes up to 25 degrees, suitable for urban environments. The removable 7.8Ah lithium battery offers a flexible range between 35 and 70 km depending on usage, making it well-suited for daily trips without frequent recharging. Weighing 22.5 kg, it is reasonably light for a folding e-bike. Its aluminum-magnesium alloy frame provides a good balance of strength and weight, contributing to both durability and portability.

The bike folds quickly into a compact size, facilitating storage and transport. It has 16-inch wheels with front suspension to help smooth out bumps on city roads, though smaller wheels can affect stability on rough terrain. The bike offers 3-speed assist levels plus a pure electric mode, allowing riders to adjust power based on their preference or terrain. Adjustable saddle and handlebar heights enhance comfort for a range of adult riders.

Safety features include dual disc brakes (mechanical and electronic), a front LED light, and a horn to improve visibility and alert others. A clear LCD display provides useful ride information. With a payload capacity of 120 kg, it accommodates most riders but may not be suitable for heavier individuals. The HITWAY BK2 serves urban commuters seeking a reliable, moderately powerful folding e-bike with solid range and good safety features, though those needing ultra-light portability might consider alternate models.