​​​* ​Measure Dissolved Hydrogen Gas in Water Produced by a Variety of H2-Water-Generating Technologies including: Alkaline Ionizers, H2 Water Filters, Hydrogen Infusion Machines (HIM's), Tablets, Sticks, Bubblers, Reactor Cartridges, etc.

New H2Blue eco formula


- Non-Flammable Solvent -

- New No-Mess Spout -

​- Same Great Performance -

​​​* Great for Demonstrating the Presence of Dissolved H2 - Place a Few Drops in any H2 water and Watch Them Turn Clear

* Measure the Concentration of Dissolved Hydrogen Gas (H2) in Water in mg/L (parts per million / ppm)

Each bottle of H2Blue comes with a Graduated Storage Beaker

Retail Price: 24.95 / 10mL bottle

​(enough for approx. 50 tests)

(Online Retail sales to US Lower 48, AK & HI and Only

Contact UsFor International Orders)


Credit Cards Accepted - No Paypal Account Required

​​* Accurately Test H2 Water in the pH Range of 4 - 10  

Manufactured in the USA by:

​​*Insure that your H2 Device is Operating at Peak Performance by Monitoring the Level of Dissolved Hydrogen Monthly

Blue drops turn "clear" in H2 water

Free US Shipping On All Online Orders Over $50.00!