Perform & Recover
Running, cycling, gym: limits the appearance of cramps and fatigue, less sugar than a sports drink.
Best Seller
New
Best Sellers Pack · Hydratis
BEST-SELLER
Hydration that works. Whatever your day.
Sport, hot weather, long summer evenings, or simply a day when you forget to drink... The Best Sellers Pack brings together your 4 favorite flavors. Electrolyte-based, low-calorie formula for better water absorption in the body
4 flavors included
Citron fleurs de sureau
Pêche
Fruit des bois
Menthe
Améliore et accélère l’hydratation
Favorise la récupération musculaire
Favorise l’énergie et la concentration
Soutient le métabolisme
🚚 Fast delivery
⭐ 4.8/5 (2,400+ reviews)
🏥 Available at the pharmacy
One solution. All your moments.
Dehydration doesn't just affect athletes. Here are four situations where an Hydratis tablet really makes a difference.
Recovery
If you're feeling tired or have had a late night, take one lozenge before bed and another upon waking to help restore your hydration levels.
Finally want to drink
Do you forget to drink water at the office or while working from home? The taste prompts you, and the electrolytes do the rest.
The observation
We think we drink enough. Most of the time, that's wrong.
Hydratis is inspired by the principles of oral rehydration solutions (ORS) recommended by the WHO. Its electrolyte-containing formula optimizes water assimilation at the cellular level. A little sugar and sodium activate the SGLT1 cotransport, the key that allows water to pass into your bloodstream. It optimizes your daily hydration: after sports, during an evening out, or upon waking.
Scientifically validated
How does it work
An Hydratis tablet in 250 mL of water, and two things happen. First, it gives a light and pleasant taste that finally makes you want to finish your glass. Then, its unique formula based on electrolytes and trace elements — founded on WHO recommendations for ORS — relies on sodium-glucose co-transport. This mechanism acts as a real "key" to optimize water absorption by the body and transport it more quickly to the cells. You drink more, and each sip hydrates better.
2
2 key ingredients (sodium and glucose)
4
essential electrolytes
Weak
in calories
Why it's our best seller
Three reasons why our customers keep coming back, whatever their use case.
Improved cellular hydration. Whether after exercise, a night out, or in hot weather, the effects are quickly felt.
Lemon elderflower, peach, mint, forest fruits: the light and not-too-sweet taste that makes you want to finish your bottle.
A formula without preservatives, colorants, or sorbitol for better absorption by the body. Compatible with all lifestyles and diets.
Not all ways of hydrating are equal.
The secret to good hydration? Combining the pleasure of a tasty drink with the benefits it brings to your body
| Criterion | Still Water | Coffee / Tea | Sports Drink | Sugared Water | HYDRATIS |
|---|---|---|---|---|---|
| Makes you want to drink | No | No | No | Yes | Yes |
| Cellular hydration | No | No | Yes | No | Yes |
| Sugar per glass | 0 g | 0 g | 5-20 g | 20–30 g | ✓ Little |
| Electrolytes | X None | X None | ✓ A little | 2g | ✓ Yes |
| Low-calorie | ✓ Yes | ✓ Yes | X No | X No | ✓ Yes |
★★★★★ 4.8/5 — based on 2,400+ verified reviews
Adopted by all profiles.
★★★★★
"At the office, I barely drank anything. With a tablet in my water bottle, I drink 1.5L a day without even thinking about it. No more 5 p.m. headaches."
WHO Protocol — ORS
The formula that changes everything.
Hydratis reproduces the Oral Rehydration Solution validated by the World Health Organization: the medical standard for rehydration. Four electrolytes, two trace elements in exact ratios. Very low calorie.
Potassium
Sodium
Magnesium
Chloride
Zinc
Manganese
Answers to your questions
What's in the Best Sellers Pack?
4 tubes of 20 tablets (80 tablets in total) in the most popular flavors: lemon elderflower, peach, mint, and forest fruits. Each tablet dissolves in 500ml of water. Enough to last you several weeks, for all your uses.
Sport, evening, everyday... the same product for everything?
Yes. Hydratis' unique electrolyte-based formula is inspired by WHO ORS recommendations to meet the same fundamental need: to improve and accelerate the absorption of water into cells. Only the timing changes - after exercise, before/after a night out, upon waking, or throughout the day when you forget to drink.
I don't like the taste of water. Does that really make a difference?
This is exactly the problem Hydratis solves. The tablet gives your water a light and fruity taste (lemon, grapefruit, raspberry, peach), slightly sweet, with no chemical aftertaste. Most users naturally double their water intake from the first week, simply because drinking becomes enjoyable.
Best Seller
New
Best Sellers Pack — €36.00
Make hydration a reflex, without even thinking about it.
4 tubes of lozenges in assorted flavors: lemon elderflower, peach, mint, and wild berries. 80 very low-sugar lozenges. Our best-selling pack, for all uses.
Améliore et accélère l’hydratation
Favorise la récupération musculaire
Favorise l’énergie et la concentration
Soutient le métabolisme
🚚 Fast delivery
⭐ 4.8/5 (2,400+ reviews)
🏥 Available in pharmacies