Frequently asked questions

An eFoil is an electric hydrofoil surfboard powered by a built-in motor, lithium battery, and wireless remote control. Unlike a traditional surfboard, an eFoil features a foil assembly mounted beneath the board. Once the board reaches a certain speed, the front wing generates hydrodynamic lift, raising the board above the water surface. The rider glides silently through the air, with only the foil submerged. Aerofoils eFoils reach speeds of up to 55 km/h, produce zero direct emissions, and make virtually no noise.

An eFoil works through the combination of an electric motor, a foil assembly, and a wireless remote control. The motor powers a jet drive mounted beneath the board, which propels the board forward by accelerating water. As speed increases, the front wing generates lift, raising the board above the water. The rider controls speed via the remote and steers by shifting body weight. The Aerofoils jet drive is fully enclosed, meaning there are no exposed propeller blades, making the system safer and more reliable in both salt and fresh water.

A classic hydrofoil relies on an external source of power - wind, waves, or being towed by a boat. An eFoil is fully self-powered, featuring a built-in electric motor and battery. This makes it completely independent and usable on flat, calm water with no wind or waves required. The eFoil rider controls speed wirelessly via a handheld remote, making the learning curve more accessible than traditional foiling disciplines such as wingfoiling or towfoiling.

An Aerofoils eFoil includes the board, mast, front wing, stabilizer, jet drive unit, battery, charger, wireless remote control, and a board bag. All components are modular and can be individually configured and upgraded. The exact scope of delivery depends on the model and options chosen at the time of purchase. Please review the product page at aerofoils.de or speak with your authorized dealer for full details.

Depending on the model and wing, an Aerofoils eFoil reaches top speeds of 50-55 km/h. Most riders cruise at 20-35 km/h, which gives the best balance of control and battery efficiency. Top speed is influenced by rider weight, wing size, and the selected power mode on the remote.

Aerofoils produces eFoils for every skill level - from complete beginners to competitive professional riders. The product range spans multiple board models, wing configurations, and accessories designed to match different riding styles and goals. Whether you want to learn, cruise, carve waves, or compete, there is an Aerofoils setup built for you. Our authorized dealer network worldwide can help match you with the right configuration.

Yes. The Aerofoils eFoil runs entirely on electricity, producing zero direct emissions. Compared to petrol-powered watercraft, the environmental footprint is significantly smaller. When charged using renewable energy, the overall impact is minimal.

Aerofoils eFoils are designed to accommodate a wide range of rider weights. Different board models have different volume and buoyancy, making some better suited to heavier riders. For specific weight limits per model, refer to the technical specifications on the product page at aerofoils.de or contact your nearest authorized dealer.

Aerofoils GmbH is a German company with its production facility in Weissdorf, Bavaria, and offices in Garching near Munich. All Aerofoils eFoils are engineered and manufactured in Germany. Find your nearest dealer at aerofoils.de/pages/find-us.

Yes. Aerofoils eFoils receive software updates that can add features and improve performance. Updates are delivered via the Aerofoils eFoil App, which connects to your board. Simply open the app, connect to your eFoil, and follow the on-screen prompts to install the latest firmware. We recommend always keeping your board updated to the latest version.

Yes. eFoiling is accessible to complete beginners. Most first-time riders are able to ride freely after 20 to 60 minutes on the water. A background in surfing or snowboarding can help, but is not required. The most effective way to learn is through a lesson with a certified instructor. Starting with the right board and wing setup also makes a significant difference.

Age requirements vary by country, region, and waterway. We recommend consulting local regulations and authorities for your specific location. It is always the rider's - or in the case of minors, the parent or guardian's - responsibility to understand and comply with applicable age-related regulations.

From the Carbon series, the Adventure Board is our most beginner-friendly option. Its high volume makes it easy to balance on, and it pairs perfectly with the Aeroloop for extra support. From the Inflatable series, the Hyperfly is the ideal starting point, featuring the Hyperbar handlebar system which gives beginners four points of contact instead of two.

The Hyperbar is an optional handlebar attachment for compatible Aerofoils boards. It provides four points of contact - hands and feet - instead of two, improving stability and control. For beginners, it makes standing up much easier and helps maintain a consistent flight height. It is also popular with experienced riders on longer touring sessions where comfort matters.

The best way to learn is through a structured lesson with a certified instructor. The recommended progression is: lying flat on the board first, then kneeling, then standing up. Once stable, the board lifts naturally as you increase speed with the remote. Starting with a larger wing and beginner riding mode on the remote is strongly recommended. Most people take off within their first hour.

We always recommend wearing a helmet and life jacket during every session. A wetsuit is advisable in cooler water. The fully enclosed jet drive on all Aerofoils eFoils adds an important safety advantage, as there are no exposed moving parts. Always check that your safety gear is correctly fitted before entering the water.

Aerofoils eFoils feature multiple safety mechanisms that prevent the battery from being fully drained. The remote control provides both visual and acoustic alerts at different battery energy levels, giving you ample warning to head back to shore. As the charge drops, the system gradually reduces available power to ensure you always have enough to return safely.

The price depends on your chosen board model, wing configuration, and accessories. Our boards are typically in the range of 13,000 to 16,000 EUR including VAT, reflecting the premium carbon construction, enclosed jet drive, lithium battery, and Made-in-Germany quality. Contact your nearest authorized dealer for a personalized quote and advice on financing options.

The price reflects significant engineering and material costs. Boards are built from high-grade carbon fiber, one of the most expensive structural materials available. The lithium battery pack and precision-engineered enclosed jet drive are also major cost components. All Aerofoils products are designed and manufactured in Germany, resulting in a product built to last with strong resale value.

The key factors are your riding experience, body weight, and intended use. Use our board chooser tool on aerofoils.de to find the right model, or speak to an authorized dealer for personalized hands-on advice.

Yes. Test rides and introductory lessons are available through our global network of authorized dealers and partners at aerofoils.de/pages/find-us. A test session lets you experience the ride quality firsthand and try different wing configurations before committing to a purchase.

Return policies vary by region and dealer. For purchases made directly through Aerofoils, refer to the terms and conditions on aerofoils.de. For purchases through an authorized dealer, contact them directly.

Yes. The full range of accessories and spare parts - including batteries, chargers, wings, masts, and hardware - is available through the Aerofoils shop and authorized dealers. The modular system means you can upgrade or replace individual components at any time without purchasing a new board.

Yes. All Aerofoils products come with a manufacturer warranty. Coverage and duration vary by component. Full details are in the product documentation. For claims or service enquiries, contact your nearest authorized dealer or reach out via aerofoils.de.

Aerofoils is the original inventor of the enclosed jet drive for eFoils and has been the market leader in this technology for over six years. The jet drive accelerates water through a nozzle rather than using an exposed propeller. Because the unit is fully enclosed, there are no exposed rotating parts, making the system significantly safer. It also requires less maintenance and performs reliably in both salt and fresh water.

Aerofoils offers two mast lengths. The 60 cm mast is recommended for beginners and features the patented Anti-Breach System. The 80 cm mast is designed for intermediate and advanced riders seeking more clearance, higher speeds, and greater adaptability in choppy conditions.

This depends on your board model, weight, and riding goals. Larger wings offer more lift and stability but less maneuverability. Smaller wings are more agile and faster but require more speed to take off. Use the wing selector tool on aerofoils.de for a personalized recommendation.

The stabilizer, also called the tail wing, maintains the pitch stability of the board during flight. It counteracts the front wing and prevents the nose from rising too steeply or diving suddenly. The size, shape, and angle of the stabilizer directly affect how the board handles in the air.

The angle of attack is the angle at which the stabilizer sits relative to the water flow. On Aerofoils boards, it can be adjusted by plus or minus two degrees using shims at the mounting point. A higher angle creates more rear lift, lowering the nose for a flatter, more stable flying position.

Flight height depends on mast length and weight distribution. With the 60 cm mast, riders typically fly 20 to 60 cm above the water. With the 80 cm mast, greater heights are possible. Flying higher feels smoother in choppy conditions but requires more skill and balance to control.

Flight height is controlled through weight distribution on the board. Shifting weight toward the back raises the board; shifting toward the front lowers it. Finding the neutral balance point is one of the key skills in eFoiling and becomes intuitive within a few sessions.

The Adventure board is designed for beginners and leisure riders, offering maximum volume, stability, and ease of use. The Performance board targets intermediate riders looking for a more dynamic ride. The Competition board is built for ambitious and professional riders focused on speed, precision, and race-level performance.

Yes. All Aerofoils boards, masts, wings, batteries, and jet drive units are designed to work together via a consistent modular connection system. You can start with a beginner setup and upgrade individual components as your skills develop, without replacing the entire board.

This depends on the board series. The Carbon series boards are constructed from high-grade carbon fiber, chosen for its combination of strength, rigidity, and low weight. The Inflatable series uses durable drop-stitch construction rather than carbon fiber. Foil components are manufactured from carbon fiber or high-grade aluminum alloy depending on the specific part.

Each is a different wing series with its own characteristics. The Easyride is the most beginner-friendly series. The Freeride series offers a balanced approach for beginners and intermediate riders. The Freecarve series is aimed at carving and agility. The Freerace series maximizes speed.

Assembly is largely tool-free. Attach the mast to the board, connect the foil assembly, insert the battery, and pair the remote. Full step-by-step assembly instructions can be found in the user manual on our support page, or via the Aerofoils Academy videos.

Upon delivery, the board and remote control are already pre-paired. Beyond that, any board and any remote can be paired with one another by simply running through the pairing process, which takes less than 30 seconds. Instructions can be found in the user manual or the Aerofoils Academy videos.

Aerofoils offers two batteries. The Endurance Battery delivers up to 2 hours of ride time. The Light Battery provides approximately 60 minutes. Actual ride time depends on rider weight, wing setup, wind and wave conditions, riding speed, and the selected power mode.

Aerofoils offers two chargers: the Standard Charger and the Fast Charger for quicker turnaround, both compatible with all current Aerofoils battery models. Charge time depends on the charger, battery, and charging mode selected. Full specs are on the Light Battery and Endurance Battery product pages at aerofoils.de.

Avoid storing the battery fully charged or completely empty. Keep it in a cool, dry location away from extreme temperatures. For the full set of maintenance guidelines including storage charge levels and seasonal advice, please refer to the battery data sheet, which can be found in the support section.

Store in a cool, dry location away from living areas and flammable materials. Never store in direct sunlight or a hot vehicle. For the full set of safety and storage guidelines, please refer to the battery data sheet, which can be found in the support section.

eFoil batteries typically exceed the capacity allowed by most commercial airlines for both carry-on and checked baggage. The specific limits and conditions vary from airline to airline, so always check directly with the airline you intend to travel with for their current regulations before planning any travel with your battery.

The remote control display shows live battery level and consumption throughout every session. When the level drops to a low threshold, the remote alerts you automatically, giving you enough time to return to shore safely.

Yes. Salt residue accelerates corrosion on metal parts and connectors. Rinse the full assembly with fresh water immediately after every ocean session, paying close attention to screw heads, port covers, and connection points. For full guidance, please refer to the user manual in our support section.

Clean and dry the board fully before storage. Remove the battery and store it separately. Keep the board in its board bag on a padded surface, away from direct sunlight, humidity, and extreme temperatures. For full seasonal storage guidance, please refer to the user manual in our support section.

We recommend the first service after 100 hours of use or after 9-12 months, whichever comes first. After that, service every 300 hours or every 2 years. Rinse and dry your eFoil after every session, and contact your authorized dealer to arrange a professional service check.

In Germany, eFoils are classified as small motorized vessels. Any eFoil above 2.21 kW must be registered with the Waterways and Shipping Authority and display an official registration number. A boating license is required for motors above 7.5 kW. eFoiling is permitted on federal waterways, but many state-managed lakes and rivers have their own restrictions. Always consult the relevant local authority before riding. It is the rider's sole responsibility to ensure full compliance with applicable regulations.

Rules vary significantly by lake and region. Many inland lakes have restrictions or bans on motorized watercraft. Always check with the relevant local water authority before riding. It is the rider's responsibility to confirm the rules for each specific waterway before entering the water.

Ocean riding generally involves fewer restrictions than inland waterways. You must always maintain a safe distance from swimming areas, follow local harbor authority rules, and respect any speed restrictions or protected zones. It is the rider's sole responsibility to comply with all local regulations.

Insurance requirements vary by country. While personal liability insurance is not universally mandatory, it is strongly recommended. Accidents involving third parties can result in significant financial liability. Always check local requirements and take out appropriate coverage before riding.