Yeaowl Technology Co., Ltd., strategically situated in the vibrant and ever-evolving hub of Changping Town, Dongguan City, shines as a beacon of technological prowess and innovation. As a forward-thinking tech enterprise, we seamlessly integrate research, development, production, sales, and exceptional service to deliver unmatched power system solutions. Our steadfast commitment to excellence ensures we offer world-class, comprehensive power solutions to a diverse array of industries across the globe. Our groundbreaking innovations, such as state-of-the-art unmanned boats, advanced rescue boats, futuristic unmanned patrol boats, precision hydrological monitoring vessels, and sophisticated electric surfboards, have captivated our clients' imaginations and set pioneering industry standards. With an unyielding passion for advancement, our outstanding power system technical team leads pioneering research and revolutionary advancements in brushless DC motor technology. Our independently developed, high-performance motors are a testament to our specialized expertise. We are dedicated to providing our clients with the pinnacle of manufacturing excellence by leveraging cutting-edge equipment, refined processes, and decades of unparalleled manufacturing experience, supported by exemplary technical and managerial teams. Our globally acclaimed products have garnered recognition and respect from clients and markets alike, epitomizing our unrelenting commitment to quality and innovation.
We proudly offer our esteemed clients superior Original Equipment Manufacturer (OEM) services and groundbreaking Original Design Manufacturer (ODM) solutions. These services are meticulously tailored, based on bespoke research, development, and manufacturing processes, artfully crafted to align with our clients' distinctive requirements. Our mission is to ensure we not only meet but consistently surpass their diverse expectations, providing them with an unparalleled level of satisfaction.
Resolving our clients' challenges is our steadfast objective and enduring promise, a true reflection of our unwavering dedication to excellence and innovation.
Challenger: Meet the bold and intrepid solution for your thrill-seeking desires, crafted to challenge the very limits of e-foiling.
Carbon fiber: Experience unparalleled strength, agility, and durability, all thanks to the innovative use of premium carbon fiber in our cutting-edge designs.
Engineered for the daring and the bold, the E-Foil Adventure emerges as the pinnacle of choice for thrill-seekers and adventure connoisseurs with intermediate to advanced riding skills. Dive into the pinnacle of agility and high-performance, transforming every wave into a thrilling tableau of adrenaline-fueled escapades. Crafted with top-tier carbon fiber, this e-foil offers an unparalleled voyage, presenting an avant-garde aquatic experience that redefines exploration.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System: Unleash the full potential of your e-foiling experience with our cutting-edge propulsion systems, meticulously designed for seamless and powerful performance.
Propeller: Propel your e-foil voyages to new heights with a propeller engineered for precision and enduring performance, ensuring smooth and exhilarating rides.
Our state-of-the-art 80cm motor mast stands as the definitive choice for e-foil enthusiasts, facilitating an effortless transition from gliding to cruising. Experience smooth, stable water flights, significantly minimizing the risk of propeller surfacing for a continuous, uninterrupted aquatic journey.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller: Sophistication meets safety in our advanced electronic speed controller, delivering unrivaled control and protection to elevate your e-foiling thrills.
Elevate your e-foiling thrill with our sophisticated electronic speed controller, equipped with an extensive array of protective features for unparalleled safety. The High-Temperature Protection system instinctively manages speed beyond safe thermal thresholds, safeguarding your equipment. Over-Current Protection guarantees the longevity and reliability of both battery and motor. Motor Stall Protection activates against excessive load or obstructions to prevent potential damage. Signal Loss Protection ensures your safety by responding to remote control communication loss. Return Trip Protection secures enough power for a safe journey back when the battery nears depletion.
Remote Control: Experience unmatched control and peace of mind with our ergonomically designed remote, crafted for intuitive use and safety at the forefront.
Ingeniously crafted with ergonomic precision and intuitive features, our remote control comes housed in a robust, IP68-rated waterproof casing. Safety takes precedence with dual mechanisms featuring a safety switch and an automatic disconnect function. The signal ceases instantly if submerged or upon safety switch activation, ensuring unwavering security. Adjust your speed effortlessly with a dial for seamless acceleration, surpassing traditional remotes in efficiency, empowering you to steer like a seasoned navigator. Quick, user-friendly connectivity ensures immediate confidence from your first ride. Should the surfboard's battery deplete in deep-sea excursions, the remote provides a haptic alert, vibrating five times every 30 seconds, ensuring your prompt return to safer shores.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery: Power your adventures with our intelligent battery solutions, providing convenience, efficiency, and safety for a seamless aquatic journey.
25A 35A: Choose from our versatile battery options, each designed to cater to different levels of e-foiling excitement and duration.
The EFoil Smart Battery is meticulously designed for user convenience with its compact, detachable design, allowing for swift swaps during your thrilling e-foil escapades. Enjoy rapid recharge times and a clear power usage display. The advanced Battery Management System (BMS) incorporates multiple safety protocols, consistently delivering superior protection.
*25A Battery: This cost-effective smart power solution is ideal for daily water adventures, providing an optimal balance of weight, durability, and performance, offering up to 60 minutes of electrifying battery life.
*35A Battery: Engineered for the enduring water sports enthusiast, this model provides exceptional longevity with up to 90 minutes of battery life, catering to extended aquatic escapades, ensuring your adventure lasts as long as you do.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218: Discover the perfect synergy of form and function with our hydrofoil wing sets, designed to enhance every e-foiling journey.
Our 1500+218 hydrofoil is a celebrated favorite among users, skillfully crafted by elite designers inspired by the bionic form of shark fins, utilizing premium carbon fiber technology. It epitomizes versatility, adaptable to any skill level and riding preference, effortlessly blending stability with agility to ensure peak performance across diverse aquatic landscapes.
Hydrofoil material: Carbon Fiber: Experience the pinnacle of strength and lightweight performance with hydrofoils crafted from the finest carbon fiber, ensuring durability and agility.
Fuselage material: Aluminum: Enjoy robust and reliable performance with a fuselage constructed from high-quality aluminum, providing the perfect balance of strength and weight.
| 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 |
At the heart of our operations, the prestigious Testing Department at Yeaowl Technology Co., Ltd stands as a luminous testament to our unwavering commitment to unmatched excellence. Quality is more than a priority here; it's the cornerstone of our corporate ethos. From the moment materials cross our threshold, we meticulously scrutinize them through every intricate stage of production until the final masterpiece emerges. With the aid of state-of-the-art instruments, we ensure that each phase aligns perfectly with the highest standards of precision and quality assurance. In our groundbreaking Lightweight 40kg E-Foil Adventure, boasting an impressive 89L Volume and a formidable 4.5kW Power Boost, every component is engineered to epitomize sheer excellence. Our stringent testing protocols not only certify compliance with the most rigorous quality standards but also significantly elevate the integrity and performance of our pioneering products, charting new courses in innovation and defining unprecedented standards within the industry.
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}