DeepFoil is an underwater wing inspired by marine mammals that allows you to "fly" underwater. It naturally compensates for the buoyancy of the human body and offers you a sensation of fluid, effortless gliding without the need for ballast.

Designed and manufactured in France, DeepFoil is the result of several years of research in hydrodynamics and biomimetics.

The DeepFoil is based on the principles of hydrodynamic biomimicry and functions like an airplane wing, but inverted. When tilted and in motion, it creates a thrust force downwards or upwards, helping you control your immersion without external mechanical effort.

Not at all! The DeepFoil is designed to be intuitive and accessible to everyone: snorkelers, free divers, swimmers, or even casual pool-goers. It extends the body's natural movement and facilitates depth control.

No problem, there's no obligation to put your head underwater to enjoy the ocean. The DeepFoil also allows you to comfortably glide on the surface. Tilted slightly upwards, it even provides very valuable assistance. Some people even swear by it!

Don't panic, it floats and will therefore rise to the surface 🫧.

You need to hold the DeepFoil, flat side, meaning the side with the writing, facing you, and the curved side facing the bottom. This is important and sometimes counter-intuitive, so forget your aviator instincts.

Yes! The DeepFoil was designed to be accessible to everyone, with no prior diving experience. Simply hold it in your hands and let yourself glide underwater: no motorized assistance, no weights, no complex learning.

After a few minutes, the sensation becomes instinctive.

Speed is essential when diving, so to experience all the sensations, we recommend using fins.

The DeepFoil is a complementary piece of equipment. It is advisable to use fins to reach the necessary speed and optimize the gliding sensations. A mask is recommended for visual comfort, and for a snorkel, it's up to your preference!

Users describe a feeling of "flying" underwater. It offers unprecedented freedom of movement and intuitive immersion, reminiscent of a fish or a dolphin.

Yes, the DeepFoil can be used in marine environments for free swimming, freediving, and snorkeling, or in a pool for training and recreation.

Yes, the DeepFoil is designed to suit all body types over 14 years old.

Its natural lift automatically adjusts according to speed and angle, and its buoyancy is optimized for universal use.

Yes, and we're proud of it! It's entirely made in France, 100% recyclable or made of FSC wood. What could be better?

DeepFoil is made from 100% recyclable HIPS and TPU, materials renowned for their durability and resistance to seawater and chlorine. The wooden version is made from FSC-certified marine plywood and coated with a layer of resin to make it completely waterproof and resistant.

If you wish to return an item, contact us at contact@nereisocean.com and we'll take care of everything!

The gift card is valid for 12 months on the website from the date of purchase.

In the event of non-conformity of a product sold, you will have the choice between repair or replacement of the product. If repair and replacement of the product are not possible, you will, of course, be able to claim a full refund.

Yes, you have 14 days after receipt to return your DeepFoil to us, unused and in its original packaging, for a full refund.

Our team remains available to facilitate every return with ease.

Yes, of course! Make sure to select your region in the "Region/Country" box when entering your delivery address.

Our team is available at any time by email: contact@nereisocean.com or directly via the contact form below 👇