The best folding e-bikes compared 2025

Folding e-bikes are in high demand in 2025. They offer an ideal solution for commuters, campers, and city dwellers. Thanks to modern folding mechanisms, these bikes can be folded to an extremely compact size, making them perfect for tight spaces or transport on public transit. They are also lighter than traditional folding bikes, which enhances their portability. With speeds of up to 25 km/h and numerous customization options, they adapt flexibly to your needs. This versatility makes them an indispensable companion in everyday life.

Key Findings

• Folding e-bikes are great for commuters and city dwellers. They are small and easy to carry.

• The Riese & Müller Birdy is comfortable and safe. It is the best folding e-bike of 2025.

• The Camp-20D from smartEC is affordable and high-quality. It is perfect for everyday use.

• When buying, the folding mechanism, weight, motor, and battery are important. This helps you find the right bike.

• Folding e-bikes are versatile and can be used for work, leisure, or adventure.

Overview of the best models for 2025

Test winner: Riese & Müller Birdy

The Riese & Müller Birdy stands out as the test winner among folding e-bikes in 2025. It offers an impressive combination of comfort, safety, and compactness. The fully hydraulic Shimano Deore disc brakes ensure reliable braking performance, even at high speeds. Thanks to the parallelogram front suspension fork and the suspended rear frame, you enjoy a pleasant ride, even on uneven roads.

The lightweight aluminum frame makes the Birdy particularly portable. Despite its extensive equipment, the folded size remains small, making it ideal for commuters and travelers. The height-adjustable handlebar clamp and full suspension provide flexibility and comfort, regardless of your height. With the Birdy, you get a high-quality folding e-bike that excels in all categories.

Price-performance winner: Camp-20D from smartEC

The Camp-20D from smartEC offers you an unbeatable price-performance ratio. With a sturdy aluminum frame, folding pedals, and mechanical disc brakes, it is perfectly suited for daily use. The front suspension fork and comfortable saddle provide extra comfort.

This model also scores in terms of safety. It is equipped with lights and a bell, ensuring you are clearly visible in traffic. Priced at €999, the Camp-20D offers excellent features that are usually found in higher price brackets. It is the ideal choice if you are looking for a reliable and affordable folding e-bike.

Design tip: Vello Alfine

The Vello Alfine impresses with its elegant design and low-maintenance technology. The Gates belt drive ensures a quiet and clean ride, while the 11-speed internal gear hub allows for versatile use. This model is perfect for cruising through the city and looks great while doing so.

The combination of aesthetics and functionality makes the Vello Alfine a real eye-catcher. It offers you not only a pleasant ride but also a stylish appearance. If you value design and quality, this folding e-bike is the right choice.

For off-road: Brompton G Line

The Brompton G Line is the perfect choice for anyone looking for a folding e-bike that also performs well off-road. This model combines robustness with innovative features specifically designed for challenging routes. It is suitable for both city traffic and off-road adventures.

Here are some of the standout features of the Brompton G Line:

• The slack head tube angle ensures high directional stability, especially for heavier riders.

• The 8-speed internal gear hub allows for precise adjustment to different types of terrain.

• Low-maintenance components reduce the need for upkeep.

• Disc brakes offer reliable braking performance, even on steep descents.

• Schwalbe G-One tires easily handle uneven and rough surfaces.

With its high-quality equipment and thoughtful construction, the Brompton G Line is a reliable companion for anyone who wants to venture off paved paths. It offers you the necessary stability and safety to master any adventure.

Budget option: F20 from Fafrees

The F20 from Fafrees is the ideal choice for budget-conscious buyers who still don't want to compromise on quality. Priced at only €899.00, this folding e-bike offers solid equipment that is perfectly suited for everyday use.

The F20 impresses with a sturdy frame and reliable motor power. It is easy to operate and is excellent for beginners. Positive customer reviews confirm high satisfaction with this model. If you are looking for an affordable folding e-bike that is still reliable and durable, the F20 from Fafrees is an excellent choice.

Comparison of folding e-bikes

Weight and portability

Weight plays a decisive role when choosing a folding e-bike. Lightweight models like the Fiido X or the Brompton Electric C-Line Explore weigh less than 20 kg and are easy to carry. Low weight is particularly advantageous in cities, where you frequently have to navigate stairs or public transport.

The frame material significantly influences the weight. Aluminum frames are light and robust, while steel frames are often heavier but more durable. Equipment such as the motor and battery also contributes to the total weight. The following table shows the weight and folded dimensions of some popular models:

Motor power and battery capacity

Motor power and battery capacity determine how powerful and enduring your folding e-bike is. Mid-drive motors, such as the Bafang with 80 Nm of torque, offer better weight distribution and more control. Hub motors, on the other hand, are lighter and require less maintenance.

The battery capacity is measured in watt-hours (Wh). Models like the Y20 from HFRYPSHOP offer capacities of up to 900 Wh, which allows for a high range. For daily use, the battery should have at least 400 Wh. Modern batteries also last for 500 to 1000 charging cycles, which underscores their longevity.

Brakes and safety

Safety is the top priority for folding e-bikes. Hydraulic disc brakes offer stronger and more precise braking performance than rim brakes, especially in wet conditions. Models like the Riese & Müller Birdy rely on this technology to give you maximum control.

Additional safety features like lights and reflectors increase your visibility in traffic. Make sure your folding e-bike is equipped with these features to stay safe while on the road.

Price-performance ratio

Price ranges from entry-level models to premium options

Folding e-bikes are available in various price categories that cater to different needs and budgets. Entry-level models cost between 600 and 1,000 euros. They offer basic equipment such as rim brakes and limited battery capacity. These models are suitable for occasional riders or short distances.

In the mid-range segment, which lies between 1,000 and 1,600 euros, you will find folding e-bikes with better quality and more features. These models often have more powerful batteries, LED lighting, and hydraulic brakes. They are ideal for daily use and longer rides.

The premium segment starts at 1,600 euros and goes up to 4,000 euros. Here you get exclusive models with long battery range and top-tier equipment. These folding e-bikes meet the highest demands and often feature innovative additions, such as fat-bike tires or particularly lightweight frames.

Examples of models in different price classes

A good example of an entry-level model is the F20 from Fafrees. It costs 899 euros and offers solid basic equipment. The Camp-20D from smartEC is suitable for the mid-range segment. Priced at 999 euros, it offers an outstanding price-performance ratio.

In the premium sector, the Riese & Müller Birdy convinces. It combines high-quality materials with innovative technology and costs over 2,000 euros. These models show that you can find a suitable folding e-bike in every price range.

Suitability of folding e-bikes for different purposes

Commuting in the city

Folding e-bikes are an excellent choice for daily commuting. Models like the Tern BYB P8 and the Ahooga Analog offer a compact design and low weight, making them easy to transport on public transit. Thanks to their foldability, you can store them easily in offices or small apartments.

The versatility of these bikes is particularly evident in urban scenarios. They have been tested based on criteria such as weight and folded dimensions to confirm their suitability for city traffic. With a folding e-bike, you save time and avoid traffic jams while traveling in an environmentally friendly way.

Leisure and long tours

For longer tours and leisure rides, models with a long range like the MYVELO Berlin are ideal. These folding e-bikes offer you a range of 50 to 150 kilometers, depending on factors such as weight, weather, and road conditions. They are perfect for relaxed excursions into the countryside or longer trips.

Experience reports show that these bikes are not just practical, but also powerful. With a battery that offers up to 900 Wh of capacity, you can tackle demanding routes as well. The combination of comfort and range makes these models an excellent choice for leisure riders.

Off-road adventures

If you like riding off the beaten path, robust models like the Brompton G Line and the KF9 from KETELES are ideal. These folding e-bikes have been specially developed for off-road adventures. They offer you a stable construction, powerful motors, and reliable brakes that impress even on uneven terrain.

Off-road tests confirm their suitability for demanding routes. With sporty designs and high-quality components like hydraulic disc brakes and Schwalbe tires, you are well-equipped for any adventure. These bikes combine stability, safety, and riding fun, whether on gravel paths or forest trails.

Buying advice: How to find the right folding e-bike

Important selection criteria

Folding mechanism, weight, motor power, and battery capacity

Choosing the right folding e-bike depends on several factors. The folding mechanism plays a central role, especially if you transport your bike frequently. A stable and easy-to-use mechanism saves time and increases durability.

Weight affects portability. Lightweight models weigh around 20 kg, while heavier versions can reach up to 30 kg. If you often use stairs or public transport, low weight is crucial.

Motor power determines how powerful your e-bike is. Models with mid-motors offer balanced support, while hub motors are lighter and require less maintenance. Battery capacity, measured in watt-hours (Wh), affects the range. For everyday use, 400 Wh is sufficient, while longer tours require batteries with up to 900 Wh.

Differences between e-bikes and pedelecs

Definition and legal differences

E-bikes and pedelecs differ in their motor support and legal classification. Pedelecs are considered bicycles because the motor only assists when you pedal. Support ends at 25 km/h.

E-bikes, on the other hand, can also operate without pedal assistance and often reach higher speeds. As a result, they are subject to motor vehicle laws. Depending on performance and speed, different regulations apply to e-bikes, such as mandatory helmet use or registration procedures.

Tips for purchasing

Test reports and customer reviews as guidance

Test reports and customer reviews help you better assess the quality and functionality of a model. Independent tests by Stiftung Warentest or ÖKO-TEST offer valuable insights. Pay attention to aspects such as riding comfort, folding mechanism, and battery performance. Customer reviews also provide information on the suitability of a model for everyday use.

Test rides and advice from specialist dealers

A test ride is essential to find the right folding e-bike. It is the only way to check whether the model meets your requirements. Specialized dealers often offer comprehensive advice and help you understand technical details better. Take advantage of this opportunity to make an informed decision.

Tip: Inform yourself about the most important criteria before purchasing and test different models to find the perfect folding e-bike for your needs.

Choosing the right folding e-bike depends on your individual needs. Models like the Riese & Müller Birdy impress with quality and comfort, while the Camp-20D from smartEC offers an outstanding price-performance ratio. For design lovers, the Vello Alfine is ideal. In the long run, investing in a high-quality model is worth it. It not only offers better performance but also more safety and durability. Although comprehensive market studies are lacking, independent tests by Stiftung Warentest and ÖKO-TEST provide valuable guidance.

FAQ

What is the difference between an e-bike and a pedelec?

A pedelec only assists you while you are pedaling, and support ends at 25 km/h. An e-bike can also be ridden without pedal assistance and often reaches higher speeds. Pedelecs are considered bicycles, while e-bikes are legally classified as motor vehicles.

How long does the battery of a folding e-bike last?

The lifespan of a battery is generally 500 to 1,000 charge cycles. This corresponds to about 3 to 5 years, depending on use and maintenance. Charge the battery regularly and avoid extreme temperatures to extend its life.

Can I ride a folding e-bike in the rain?

Yes, most folding e-bikes are weather-resistant and can be ridden in the rain. Ensure that the electrical components are well-sealed. After the ride, you should wipe the bike dry to avoid corrosion.

How heavy is a typical folding e-bike?

A folding e-bike weighs between 15 and 30 kilograms, depending on frame material, motor, and battery. Lightweight models like the Fiido X weigh less than 20 kilograms and are particularly suitable for transport in public transit.

Do I need insurance for my folding e-bike?

For pedelecs with support up to 25 km/h, no insurance is required. For faster e-bikes, known as S-pedelecs, you need liability insurance and a license plate. Check the legal requirements in your country.

Tip: Check before you buy whether your desired model meets the legal requirements to avoid any nasty surprises.