Stocktake Sale Ends Mon 22/09 30% OFF Boost Units 10% OFF Battery Packs Limited Stock Shipping Globally

Effortless Flight, Explore Further with the Stoke Foil Boost Ultra

Efoiling is redefining the way we experience the water — gliding effortlessly above the water with an electric-powered hydrofoil. Whether you’re carving across glassy bays or exploring untouched coastlines, efoiling delivers an unmatched feeling of freedom. With the Stoke Foil Boost Ultra, you can elevate your foiling experience without the high cost or complexity of a full efoil board.

Stoke Foil Boost Ultra
Stoke Foil Boost Ultra In Action Hybrid Efoil

What is Efoiling?

Efoiling is the fusion of foiling and electric propulsion — allowing you to ride without waves, wind, or a tow-in. An efoil board uses a hydrofoil (a submerged wing that lifts the board above water) combined with an electric motor to create a smooth, near-silent ride. With just a trigger pull, you accelerate effortlessly, lifting onto the foil and experiencing the sensation of flight over water. Unlike traditional foiling, efoiling doesn’t rely on wave energy or pumping technique — it’s accessible, exhilarating, and endlessly versatile.

SUP Foiling on a river

E-foiling Without Limits

The Stoke Foil Boost Ultra takes efoiling further by offering an innovative, modular approach. Instead of purchasing an entire efoil board, this powerful, detachable propulsion system integrates seamlessly with your existing hydrofoil, unlocking electric-assisted riding at a fraction of the cost. It’s essentially a turbo boost for your foil — offering instant lift, extended ride times, and total control, whether you’re downwinding, cruising flat water, or linking waves like never before.

Stoke Foil Boost Ultra attached to foil board
The future of foiling is here with the Stoke Foil Ultra

Why Choose Efoiling?

Ride Anytime, Anywhere – No waves? No wind? No problem. Efoiling frees you from relying on conditions, allowing you to explore lakes, rivers, or open ocean without limits.

Smooth, Effortless Glide – No more exhausting pumping or endless paddling. The Stoke Foil Boost Ultra provides instant acceleration, letting you focus on carving and flowing with the water.

Beginner-Friendly – Mastering traditional foiling takes time, but efoiling shortens the learning curve. With electric assistance, it’s easier to get up on foil and stay balanced—making it an ideal choice for newcomers. If you want to become a wingfoiler, prone foiler, sup foiler, etc., e-foiling is a great way to start your journey.

Customisable Intensity – Efoiling can be a relaxed cruise or a full-body workout. Push the speed and refine your technique, or simply enjoy the effortless glide.

Quiet & Eco-Friendly – With zero emissions and near-silent operation, you can immerse yourself in nature without disturbing marine life or other riders.

The Stoke Foil Boost Ultra Is Built for Performance

This isn’t just an add-on — it’s a revolution in efoiling.

  • Powerful Thrust – Delivers 68lbs of thrust for rapid take-offs, smooth acceleration, and effortless foiling in all conditions.
  • Extended Battery Life – High-voltage architecture means longer sessions and more time exploring.
  • Universal Compatibility – Mounts easily to most foil masts, transforming any setup into an efoil.
  • Intuitive Wireless Control – The Stoke Series 2 Remote provides precise throttle control, allowing you to adjust speed effortlessly.
  • Detachable Design – Easily switch between traditional foiling and efoiling—no permanent modifications required.
  • Hybrid Power Modes – Use the boost for assisted take-offs, or ride continuously for a full efoil experience.
Never miss a wake again with the Stoke Foil Boost Ultra

FAQ

Yes, it features a universal mast mount, making it compatible with most foil setups.

Yes — it takes about a minute to attach to your mast. There are two mounting options:

  • Under-board mount – Compatible with most foil boards.
  • Onboard mount – Designed for boards with carbon foil tracks.

Using the Stoke Foil Boost Ultra for wake thief foiling, you’ll get around an hour’s assistance – more than enough for most foilers. 

The batteries take.2 hours to be fully charged.

Yes, you can purchase extra batteries to maximise water time.

A customisable trigger lock and advanced battery management system ensure safe operation in all conditions.

Stoke Foiling Newsletter Popup Wing Foiling with Foil Assist
Subscribers get everything first

Stay connected to receive insights, updates, offers, and tips before everyone else.