10 Best Folding Electric Bikes 2025 in the United States

The isinwheel U1 Electric Bike is a strong performer in the folding-electric-bikes category, boasting a 750W peak motor that delivers a capable top speed of 20 mph. This is ideal for those who need a reliable and quick commuter bike. The 280.8Wh battery ensures you can travel up to 25 miles on pedal assist mode and recharges relatively quickly in 3-4 hours.

The bike is highly portable, with foldable handlebars and pedals, and a compact design that fits easily into tight spaces like car trunks or small apartments. Its 14-inch wheels and carbon steel frame make it sturdy yet reasonably lightweight for its class. The smart uphill feature is particularly noteworthy, offering effortless assistance on inclines up to 15 degrees, which is great for hilly commutes. Safety is well covered with dual disc brakes and front and rear lights, ensuring good visibility and stopping power in various conditions.

The bike offers three riding modes – pure electric, pedal assist, and normal bike mode – giving you versatility based on your ride needs. However, it’s worth noting that with a wheel size of 14 inches, it may not offer the smoothest ride on very rough terrain. Additionally, while the carbon steel frame is durable, it does add some weight, making it heavier than some other models on the market. Assembly is required, but the included tool kit should make this relatively straightforward. The isinwheel U1 is best suited for urban commuters and those with limited storage space, offering a balanced mix of power, portability, and safety.

The Cybervelo 1000W Folding Electric Bike is a robust option for those seeking a powerful and versatile e-bike. With a 1000W motor (1500W peak), this bike offers impressive power and speed, reaching up to 30+MPH, which is ideal for both daily commutes and more adventurous rides like beach trips or hill climbs. Its 48V 20.8AH removable battery significantly extends range, allowing up to 80 miles on a single charge, which is excellent for long-distance travel without frequent recharging.

The bike’s 7-speed transmission and high-strength shock absorption provide a smoother ride on various terrains, while the dual suspension and fat tires ensure comfort and stability even on rugged paths or in snowy conditions. Safety is well-covered with dual disc brakes and EABS power-off braking system for reliable stopping power. The foldable design makes it convenient to store and transport, which is a major plus for city dwellers or those with limited storage space.

The digital LCD display offers real-time data on speed, battery level, and mileage, helping you stay informed during your ride. However, the bike is on the heavier side due to its high-carbon steel frame and large battery, which might be cumbersome for some users to carry when folded. Additionally, assembly is required, which could be a minor inconvenience for those not mechanically inclined. Nevertheless, the customer service support is available 24/7, and a one-year warranty is provided for peace of mind. This e-bike is particularly suited for adults looking for a reliable and powerful commuting option that can also handle off-road adventures.

The SASIKEIBIKE E7 is a powerful folding electric bike perfect for adults looking for versatility and performance across various terrains. It boasts a robust 1500W peak motor, ensuring strong power and thrill with a top speed of over 30 mph. Its 52V 20Ah battery provides an impressive range of 40-70 miles with pedal assist, making it suitable for long-distance commuting or adventurous rides on snow, beaches, mountains, or city roads. The bike’s full suspension system enhances comfort and stability, absorbing bumps and vibrations effectively, while dual disc brakes offer reliable stopping power for safety in different conditions.

Additional features like a bright LED headlight, LCD smart display, and included rear rack and fenders add to the bike’s practicality and convenience. The high carbon steel frame ensures durability, though at 70 pounds, the bike may be quite heavy for some users to handle when folded. The 20-inch fat tires provide good traction and stability, but the bike's folding mechanism, while functional, might be cumbersome due to its weight.

Ideal for riders between 5'5'' and 6'7'', this bike comes 90% pre-assembled, with a one-year warranty on the motor, battery, and charger, showing the brand’s commitment to customer service. However, potential buyers should note that assembly is required, and despite its many strengths, the bike’s weight and bulkiness could be a drawback for those needing frequent portability.