Free Hydrogen Water Calculator

IonBottles Hydrogen Water Calculator

How Much Hydrogen Water a Day Should You Drink?

Not sure how much hydrogen water to drink each day? Use our Hydrogen Water Calculator below to get a personalized daily recommendation based on your weight, lifestyle, and wellness goals.

Drinking the right amount of hydrogen water is key to experiencing its full benefits—like better energy, faster recovery, improved digestion, and reduced oxidative stress. Most people see results by drinking 1 to 3 liters per day, depending on their needs.

Factors that influence how much you should drink:

Heavier individuals often benefit from higher intake.

Active lifestyles require more hydration and recovery support.

Whether you're focused on performance, detox, or general wellness.

H2 Calculator

Our calculator takes the guesswork out and helps you find your ideal daily intake.

10 = Best I've ever felt. 1 = I feel terrible or unwell.
Calculating your ideal H2 hydration protocol...

Hydrogen Water Heals™

Hydrogen Water Educational Articles

Hydrogen Water and the Aging Process: Can It Help You Stay Younger Longer?

Hydrogen Water and the Aging Process: Can It Help You Stay Younger Longer?

Hydrogen water is water infused with molecular hydrogen (H2), a powerful antioxidant known for its...
IonBottles Hydrogen Water Boosts Natural Energy and ATP

Hydrogen Water and Chronic Fatigue: A Natural Solution to Boost Your Energy

By improving cellular function and reducing oxidative damage, hydrogen water offers a natural way to...
Hydrogen Water and the Gut: How It Can Improve Digestion and Gut Health

Hydrogen Water and the Gut: How It Can Improve Digestion and Gut Health

Hydrogen water offers a natural, effective way to improve digestion and support gut health. By...
Hydrogen Water Can Enhance Your Mental Clarity and Focus

How Hydrogen Water Can Enhance Your Mental Clarity and Focus

Unlike regular water, hydrogen water is believed to provide numerous benefits, from enhanced hydration to...
molecular hydrogen oxidative stress

How Molecular Hydrogen Fights Oxidative Stress and Inflammation Naturally

Oxidative stress accelerates aging and fatigue, but molecular hydrogen water fights back. Supported by NIH...
The Hidden Science of Hydrogen Water: Why Millions Are Switching in 2025

The Hidden Science of Hydrogen Water: Why Millions Are Switching in 2025

Hydrogen water isn’t a trend—it’s science in motion. Backed by NIH studies, molecular hydrogen helps...
ionbottles mg vs ppm

Your Complete Guide to Hydrogen Water: Everything I Wish I Knew When I Started

Discover everything you need to know about hydrogen water dosage, timing, and gut health benefits....
New Research: Could Parkinson’s Disease Start in the Kidneys?

New Research: Could Parkinson’s Disease Start in the Kidneys?

A new study reveals Parkinson’s disease may begin in the kidneys, not the brain. Learn...
What’s the Best Water for a Hydrogen Bottle?

What’s the Best Water for a Hydrogen Bottle?

Discover the best type of water to use in your hydrogen water bottle for maximum...
Hydrogen‑Rich Water Fights Oxidative Stress & Inflammation in High‑Altitude Disease

Hydrogen‑Rich Water Fights Oxidative Stress & Inflammation in High‑Altitude Disease

Recent research shows that hydrogen-rich water could be a game-changer for those living at high...