What Is Hydrogen Water?

Plain water with extra hydrogen gas dissolved in it. Here's how it works.

Hydrogen Water in Plain Words
Hydrogen water is regular water with molecular hydrogen (H₂) dissolved in it. H₂ is a colorless, odorless, tasteless gas, so the water looks, pours and tastes like any other water. It works like sparkling water, with hydrogen as the gas instead of carbon dioxide. People in Japan have enjoyed it for years.
The Smallest Molecule There Is
Hydrogen is the smallest molecule there is: two hydrogen atoms bonded together. Because it's so small, it mixes into water easily and spreads evenly through the glass. Hydrogen can be added to water by electrolysis or by a simple chemical reaction between magnesium and water. Either way, the result is plain water with dissolved hydrogen. How much hydrogen the water holds is measured in parts per million (ppm) or parts per billion (ppb).
Studied for Decades
Scientists have been publishing research on molecular hydrogen for decades. A 2007 paper in Nature Medicine put it in front of many more researchers, and a large body of published work has grown since, from labs around the world. You can read the published papers yourself. This page explains what hydrogen water is and how it's made.
Quick Answers
Isn't it just water? The water is plain. What's added is dissolved hydrogen gas. What does it taste like? Hydrogen water tastes like water. HydroLites add a light raspberry taste. Is it safe? Ingredients are listed in full below. What if I don't like it? Every order has a 90-day money-back guarantee.

 

The HydroLite Promise

Every HydroLite is made to give you the same simple, clean glass of hydrogen water... every time.

Made Fresh

90 sec

Drop it in, wait, drink

Molecular Hydrogen

12,000 PPB

Per glass, every time

Made in the USA

100%

Patented

Risk-Free Guarantee

90 Days

Love it or your money back

Clean Ingredients. Naturally Sourced.

Every HydroLite is made with a short list of ingredients that help it dissolve, fizz, and turn a glass of water into hydrogen water.

Elemental Magnesium

Elemental Magnesium

Reacts with water to 

release the hydrogen 

— that's the fizz.

Natural Raspberry Powder

Natural Raspberry Powder

Adds a light, naturally 

fruity taste with a 

refreshing finish.

Malic Acid

Malic Acid

The same acid found 

in apples. Gives it a clean, 

crisp taste.

Tartaric Acid

Tartaric Acid

The same acid found 

in grapes. Kicks off 

the fizz in water.

Adipic Acid

Adipic Acid

Keeps every HydroLite 

smooth and consistent, 

glass after glass.

Non-GMO Dextrose

Non-GMO Dextrose

A touch of natural sugar 

from corn that holds 

each HydroLite together.

Frequently Asked Questions

Everything you need to know before your first glass.

General information

Product information

Shipping & Delivery

What is HydroLite?

HydroLite turns a plain glass of water into hydrogen water. Drop one in, it fizzes, and it releases 12,000 PPB of molecular hydrogen for you to drink fresh. One HydroLite, one glass, about 90 seconds.

What is hydrogen water?

Hydrogen water is simply water with extra molecular hydrogen (H₂) dissolved in it. It's been part of everyday life in Japan for years. HydroLite lets you make it yourself, fresh, from any glass of water, at 12,000 PPB.

Why choose HydroLite?

Hydrogen water, made fresh: 12,000 PPB per glass, ready in about 90 seconds, 0 caffeine, 0 calories, light raspberry taste. Most people have it first thing in the morning or instead of a second coffee.

Why should I take it?

If you want a simple, honest way to drink hydrogen water, HydroLite makes it effortless — one HydroLite, one glass of water, 12,000 PPB, about a dollar a glass.

Is it really just expensive water?

Fair question — a lot of this category earned that reputation. The difference is freshness: HydroLite releases 12,000 PPB of hydrogen into your glass at the moment you drink it instead of letting it escape from a bottle. Try it on our 90-day money-back promise and judge for yourself.

Why is hydrogen concentration important?

Because hydrogen is so small, it escapes water fast — so the concentration you actually drink is what matters, not what a label promises. Many bottles and machines deliver far less than advertised. HydroLite's 12,000 PPB is released fresh into your glass, so you're drinking what you paid for.

Where is it made?

Patented and made in the USA

How does HydroLite work?

The moment it hits water it fizzes and releases molecular hydrogen, filling your glass at 12,000 PPB. Because hydrogen is the smallest molecule there is, it spreads easily through the water. You drink it fresh, like any glass of water.

What does 12,000 PPB mean?

It's the concentration of molecular hydrogen each HydroLite releases into your water: 12,000 parts per billion.

Why HydroLite instead of a hydrogen bottle or machine?

Because molecular hydrogen is the smallest molecule there is, it escapes most containers — which is why many bottles deliver less than their label says. HydroLite stays sealed until you drop it in water, then releases the hydrogen fresh into your glass. No charging, no cleaning, no $300 machine.

How do I use it properly?

Drop one HydroLite into 12–16 oz of cool or room-temperature water, let it fizz for about 90 seconds, and drink it soon after. One a day. Don't use hot water — heat releases the hydrogen too quickly.

Which type of water can I use?

Any plain drinking water works — filtered, spring, or tap. Use cool or room-temperature water rather than hot, since heat releases the hydrogen too quickly. Avoid sparkling or flavoured water so nothing competes with the fizz.

What is the best time of day to take it?

Whenever you'll keep it up — most people make it their first glass of water in the morning. Drop one HydroLite in cool water and drink right after it fizzes.

How many come in a box?

30 per box — one glass a day for a month.

Does it contain caffeine?

No — zero caffeine. Nothing to crash from.

How does it taste?

A light, natural raspberry flavour — no artificial sweeteners and no aftertaste. It mixes cleanly into any water.

How much does shipping cost?

Shipping is free on every order — no minimums, no surprises at checkout.

How long does delivery take?

Most orders are dispatched within 1-2 days with tracking sent by email as soon as your order ships.

What's your return policy?

We keep it simple: if you're not satisfied, contact us within 90 days for a full refund. No hassle.

Is there a money-back guarantee, and can I cancel a subscription?

Yes — every order is backed by a 90-day money-back promise. If it's not for you, contact us within 90 days for a full refund. Any subscription can be paused or cancelled anytime in one click. No lock-in, no trap.