Have you ever
drunk oxygen?
Discover a unique oxygen-enriched water
to support your energy and well-being every day.
Discover a unique oxygen-enriched water
to support your energy and well-being every day.
of dissolved oxygen
one of the highest levels on the market
A slightly alkaline water for your well-being
of processing after the source for optimal freshness
a responsible approach serving your health and the planet
Natural purity supporting your balance
Born in the heart of a protected environment, OxyVita is a water naturally enriched with dissolved oxygen thanks to a unique, carefully controlled process. Every drop offers exceptional purity and incomparable freshness, to help you live better, every day.
OxyVita, a different kind of water, designed for those looking for more than simple hydration: a true well-being ally.
At Holiséa, we believe in the power of natural elements to improve your daily life. Our OxyVita water is much more than a drink: it is a source of energy, balance and vitality, drawn from the heart of the mountains and enriched with oxygen to offer you a unique experience.
Thanks to an innovative, environmentally friendly process, we guarantee you a pure, natural, oxygen-enriched water that supports your well-being.
The water that accompanies you every day
Whether you want to improve your performance, boost your well-being or simply stay better hydrated, OxyVita, our oxygen-enriched water, accompanies you through every moment of your life.

An oxygen-enriched water to support your efforts and your endurance. Ideal for athletes and active lifestyles.

Helps reduce fatigue and maintain a good level of energy throughout the day, for a more dynamic daily life.

Contributes to better recovery after exercise and supports the body’s overall balance.

Quality hydration to support your immune system and your general well-being, day after day. A natural ally to stay in top shape.

Because our companions deserve the best too: a quality oxygen-enriched water for their vitality and balance.
Why OxyVita?
Because every detail matters, OxyVita offers you an exceptional oxygen-enriched water, combining purity, innovation and commitment, for incomparable hydration.
A naturally oxygen-enriched water, for greater vitality and lasting well-being.
A slightly alkaline pH, ideal for your digestive comfort and acid-base balance.
A water of exceptional precision, from protected sources. No additives, no chemical treatment, for optimal quality.
Total transparency, from the source to your bottle.
A sustainable, responsible approach, to preserve our planet and future generations.
The OxyVita difference
Making an oxygen-enriched water like OxyVita part of your daily routine is choosing lasting well-being. Discover how a few simple habits can make a big difference, for you, your loved ones and the planet.
One of the highest levels on the market: an oxygen-enriched water for invigorating, natural hydration.
A slightly alkaline water to support your balance and digestive comfort.
An oxygen-enriched water drawn from a protected environment, far from any pollution, for incomparable purity.
Safe, sustainable packaging, to take care of you and the planet.
Join our community
Discover the benefits of a unique oxygen-enriched water for yourself. Join our community and enjoy tips, exclusive offers and personalised support to make OxyVita your everyday well-being ally.

Frequently asked questions
Do you have questions about OxyVita, its origin, its composition or the best way to drink it? Here are the answers to the questions we are asked most often.
Oxygen-enriched water is water in which the amount of dissolved oxygen is significantly higher than in ordinary water. Tap water or bottled water generally contains between 5 and 10 mg of oxygen per litre, depending on its temperature and how it has been stored.
OxyVita contains between 18 and 20 mg/L of dissolved oxygen, roughly two to three times more. The oxygen is incorporated into the water as dissolved molecules: these are not bubbles or added gas as in sparkling water. The water remains still, clear and pleasant to drink.
No, and it is a common confusion. Hydrogen peroxide (H₂O₂) is an antiseptic for external use that must never be drunk. Oxygen-enriched water is still water (H₂O) in which more oxygen (O₂) has simply been dissolved.
OxyVita is therefore a drinking water in its own right, intended for your daily hydration, with no added chemicals.
Our water is drawn from protected sources in the heart of the mountains. It is then enriched by electrolysis: a controlled electrochemical process produces oxygen from the water itself, with no external oxygen added. No additives or chemical treatments are used.
It is bottled immediately afterwards, in BPA-free bottles, to best preserve its freshness and oxygen content.
Oxygen is essential to our body: among other things, it is involved in energy production in our cells and in the functioning of our muscles and brain.
OxyVita goes further than simple hydration. Thanks to its exclusive process, it offers a high concentration of dissolved oxygen and, above all, a particularly high partial pressure of oxygen. This pressure difference is a key factor in the natural exchange of oxygen between environments.
OxyVita is a slightly alkaline water. This pH comes from the natural mineral composition of our sources. Many people appreciate this type of water for its softness on the palate and its digestive comfort.
Combining a balanced pH with an oxygen-enriched water makes it possible to offer a water that is light, soft and invigorating at the same time, suitable for daily consumption by the whole family.
General recommendations advise drinking around 1.5 to 2 litres of water a day for an adult, and more in hot weather or during physical activity. You can replace all or part of your usual water with OxyVita.
Many of our customers start the day with a large glass of oxygen-enriched water when they wake up, then take a bottle with them to work or to the gym. The key is to drink regularly, in small amounts, throughout the day.
For athletes, the ideal is to hydrate well before, during and after exercise. One or two glasses about an hour before the session, regular sips during exercise, then gradual rehydration after training.
An oxygen-enriched water like OxyVita fits easily into this routine. For long or intense efforts, also remember to replace lost mineral salts, for example through an appropriate diet.
Dissolved oxygen is sensitive to heat and air. To get the most out of an oxygen-enriched water, keep your bottles closed, away from light and heat, ideally in a cool place.
Once the bottle is opened, the oxygen gradually escapes: we recommend closing it carefully after each use and drinking it within 24 to 48 hours. Water served well chilled also retains its oxygen better.
OxyVita is an additive-free drinking water, suitable for the whole family. For infants, pregnant women or people on a special diet, it is always best to ask your doctor or pharmacist before changing water, as with any mineral water.
Yes. Our companions also need quality water. Many dog, cat and horse owners give OxyVita to their animals, especially after exercise or in hot weather.
As for us, water is no substitute for veterinary care. If in doubt about your animal’s hydration, talk to your vet.
An ordinary mineral water is mainly distinguished by its mineral composition. OxyVita stands out for three combined characteristics: a dissolved oxygen content of 18 to 20 mg/L, a slightly alkaline pH and an origin in protected mountain sources.
It is this combination that makes OxyVita a unique oxygen-enriched water, designed for those who want to make their hydration a true well-being habit.
Since 2008, we have been committed to limiting our environmental impact. Our bottles are BPA-free and 100% recyclable, and we are constantly working to reduce our packaging and carbon footprint, from the source to your home.
For us, choosing an oxygen-enriched water should also be a responsible choice: we invite you to sort your bottles after use so that they can have a second life.
Dissolved oxygen has no particular smell or taste. OxyVita therefore tastes like pure spring water, with a feeling of lightness and freshness in the mouth that many of our customers notice from the very first sip.
Its slightly alkaline pH gives it great softness. It is easy to drink, on its own, well chilled or at room temperature, and goes very well with meals as well as with breaks during the day.
Of course, you can use OxyVita for your teas, herbal infusions or recipes: it will bring its purity and softness. However, heat causes the dissolved oxygen to escape. To get the full benefit of an oxygen-enriched water, we recommend drinking it cold or at room temperature.
For a fresh, original drink, you can also add a few mint leaves or slices of lemon or cucumber: a simple, tasty way to stay better hydrated in summer.
The simplest way is to try it for a few weeks in place of your usual water, and observe how you feel day to day. Many of our customers tell us they drink more, simply because they enjoy its taste and lightness.
Every body is different: listen to how you feel, and keep a balanced diet and regular physical activity. An oxygen-enriched water is an ally of a healthy lifestyle, not a miracle solution.
You can order OxyVita directly online from our shop, with home delivery. Different formats are available to suit your consumption, whether you live alone, with your family or are part of a sports club.
Do you have a question that is not in this FAQ? Our team is here to advise you and help you choose the option that suits you best.