Yeaowl Technology Co., Ltd., proudly stationed in Changping Town, Dongguan City, the bustling heart of manufacturing in China, is an avant-garde technology enterprise. We seamlessly blend research, development, production, sales, and service to deliver comprehensive power system solutions. Our commitment is to provide top-tier, all-encompassing power solutions to a diverse array of industries worldwide. Our proprietary creations, including unmanned boats, rescue vessels, autonomous patrol crafts, hydrological monitoring boats, and electric surfboards, have earned not only client admiration but also market acclaim. Simultaneously, our power system specialists are zealously pioneering advancements and breakthroughs in brushless DC motor technology, crafting and producing a range of high-efficiency motors with precision. Through cutting-edge manufacturing and testing facilities, refined production methodologies, and our wealth of expertise alongside exceptional technical and management teams, we cater to our clientele. Our esteemed products traverse the globe, garnering widespread acclaim from both patrons and the market.
We proudly offer Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, custom-tailored to align with client-specific R&D and production needs, effectively catering to their diverse and unique requirements.
Resolving the challenges faced by our clients is not just a mission; it is our unwavering commitment and promise.
Challenger
Carbon fiber-JET
Meticulously crafted as the ultimate choice for riders transitioning from intermediate to expert levels, this exemplary product is designed to deliver astounding performance and superb agility. It offers an unparalleled riding experience that is truly extraordinary. Featuring state-of-the-art, high-quality carbon fiber construction, it brings you the definitive e-foil journey, promising unmatched thrill and excitement on the waves.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine achieves the perfect balance of gliding and cruising, making it the most sought-after mast length. With enhanced protection against the propeller emerging above the surface, it ensures an exceptionally smooth water ride. The innovative jet engine redefines propulsion systems with amplified safety measures. Its formidable water jet column boosts overall stability, ensuring users experience the safest, most seamless ride imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
For an elevated riding experience and enhanced safety, our electronic controller incorporates multiple protective features: High-Temperature Protection that automatically reduces speed to safeguard equipment when temperature thresholds are reached; Over-Current Protection to secure battery and motor integrity; Motor Stall Protection intervenes during propeller stall to avert damage or safety issues; Signal Loss Protection activates to maintain safety when remote control signals drop; and Return Trip Protection ensures adequate power for a safe return when battery levels diminish.
Remote Control
Incorporating an intuitive design with a built-in waterproof safety case, our remote achieves an exceptional IP68 water resistance rating. Prioritizing safety, it features a dual-protection system: a safety switch and automatic disconnect functionality. The system promptly cuts off the signal upon water immersion or safety switch release, guaranteeing safety continuously. Speed is managed via a precise speed dial, supporting gradual acceleration, surpassing conventional controls. This allows for a smooth, confident navigation akin to a seasoned sea captain. Efficiently connecting and easy to use, it empowers you with complete control from your very first ride. When battery levels drop below optimal for deep-sea navigation, it vibrates five times every 30 seconds to remind riders to head for shallow waters, ensuring safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact and detachable, the EFoil Smart Battery is designed for convenient replacement during usage. It features a rapid charging time and clear power consumption indicators. The advanced Battery Management System (BMS) integrates numerous protection mechanisms, elevating battery safety to new heights.
*25A Battery: Experience the perfect harmony of efficiency and performance with the 25A battery model. Ideal for daily water sports, it is a cost-effective solution delivering an optimal blend of weight, battery life, and performance, with up to 60 minutes of thrilling adventure.
*35A Battery: Specially engineered for prolonged water adventures, the 35A battery model offers the most enduring power solution. It grants you extended battery life, allowing up to 90 minutes of continuous aquatic exploration.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil is celebrated among users for its superior design and exceptional performance. Inspired by the bionics of shark fins and crafted with advanced carbon fiber technology, this all-round product is perfect for all experience levels and riding styles. With a fine balance of stability and flexibility, it promises an exhilarating ride every time.
Hydrofoil material: Carbon Fiber
Fuselage material: Aluminum
| Surface |
Wingspan |
Chord |
Aspect Ratio |
Back Wing |
Fuselage |
| 1500cm² |
91cm |
20.22cm |
4:5 |
218 |
65cm |
| Challenger Configuration List |
| No. |
Name |
QTY |
| 1 |
Challenger board |
1 |
| 2 |
ESC |
1 |
| 3 |
Engine |
1 |
| 4 |
Battery |
1 |
| 5 |
Front Wing |
1 |
| 6 |
Back Wing |
1 |
| 7 |
Fuselage |
1 |
| 8 |
Remote Control |
1 |
| 9 |
Remote Charging |
1 |
| 10 |
Battery Charging |
1 |
| 11 |
FW covers |
1 |
| 12 |
BW covers |
1 |
| 13 |
Travel case |
1 |
| 14 |
English Instructions |
1 |
Our unwavering dedication to quality is unparalleled. We meticulously inspect materials from their arrival through production to the final product, utilizing precise instruments to maintain the highest standards. At Yeaowl Technology Co., Ltd, we pride ourselves on maintaining a flawless quality assurance process. From the moment materials arrive, they undergo rigorous inspections, ensuring every component is scrutinized down to the finest detail. Our precise instruments are the heartbeat of our operations, guaranteeing that every product meets the pinnacle of excellence.
Q1:Does your electric hydrofoil surfboard support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
Q2:Could you send me a price list?
A2: Since we have electric surfboards in stock and offer customization services, any change in the customized parameters, including the quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
Q3:Is there a MOQ for your E-foil?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
Q4:How about your delivery time?
A4: We have a small quantity of electric surfboards in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
Q5:What is the packaging method of your products?
A5: We use cartons for packaging, with both inner and outer packaging for protection.
Q6:What's your warranty terms?
A6: One year.
Audited Supplier 
){kind=link}