10 Best Cheapest Folding Bike 2025 in the United States

The isinwheel U4 is a compact folding electric bike with 16-inch wheels and an aluminum frame, making it lightweight and easy to carry or store—qualities important for a folding bike. Its foldable design is convenient for tight spaces like apartments or public transport. The bike features a powerful 500W motor (750W peak), reaching speeds up to 19 MPH, which is quite good for city commuting, and offers a decent range of 25 miles on pure electric mode or up to 55 miles with pedal assist.

The 3-speed twist grip gearing lets you adjust to different riding conditions, while dual suspension and upgraded disc brakes contribute to a smoother and safer ride. The high-density padded seat enhances comfort for daily use. However, the smaller 16-inch wheels might make the ride feel less stable or smooth on rough roads compared to bigger wheels. Also, while the battery capacity is reasonable for this price range, the 374.4Wh battery means longer rides might require recharging.

This model balances power, portability, and comfort effectively, making it a solid choice for budget-conscious adults and teens who want a folding e-bike primarily for short urban rides and commuting.

This Furider folding electric bike is a solid choice if you're looking for an affordable, compact commuter bike with good power. It has a strong 560W motor that can reach speeds up to 24 MPH, making it practical for quick city rides. The 14-inch wheels and carbon steel frame offer decent stability and durability, though the smaller wheel size may not smooth out bumpy roads as well as larger wheels. Weighing 48 pounds, it’s not the lightest bike available, but still manageable to carry when folded. The folding mechanism is designed for quick use, making it convenient for storing in small spaces or transporting on public transit.

With 3-speed gearing and 3 levels of pedal assist, you get options for easier pedaling or full electric power, which is helpful for varied riding conditions. The removable 48V 10Ah battery provides a respectable 32-mile range, giving enough distance for most daily commutes. Safety features like dual disc brakes and front suspension improve control and comfort.

The bike’s large size when folded could be a drawback for those needing ultra-compact storage. Also, while carbon steel frames are sturdy, they are heavier than aluminum alternatives. If you want a budget-friendly, electrically powered folding bike for city commuting that balances power, convenience, and ride comfort, this model checks many boxes but isn’t the lightest or smallest option out there.

This folding electric bike from EUYBIKE stands out for its powerful 1000W peak motor and 20" fat tires, which provide strong hill-climbing ability and good performance on varied terrains like city streets, sand, or light snow. The frame is made of high carbon steel, making it sturdy but a bit heavy at 65 pounds, which could be a challenge to carry frequently when folded. Speaking of folding, the compact folded size (about 40 x 18 x 32 inches) helps save space and makes it suitable for storing in car trunks or small apartments, though the weight might limit portability on public transit.

The 7-speed gearing and front suspension offer flexible and comfortable riding, and the dual disc brakes improve safety with reliable stopping power. With a 48V 20Ah removable battery, the bike promises a range between 40 miles (full electric) and up to 80 miles using pedal-assist, which is quite impressive for its price point. An LCD display with multiple ride modes adds convenience, plus a basket for carrying items.

The bike’s weight and steel frame may feel heavy compared to lighter aluminum models, and while the folding mechanism is practical, the overall bulk might not suit users needing ultra-light portability. This bike best fits adult commuters or casual riders looking for a robust, electric-assist folding bike capable of longer rides and versatile terrain, without breaking the bank.