Hydrogen-rich water is the world's smallest antioxidant - small enough to enter your cells directly and neutralize the free radicals behind inflammation, fatigue, and slow recovery. The Ocemida Omni generates it on demand, at one of the highest independently tested concentrations available anywhere.

Ocemida self-cleaning PEM membrane

Performance

Among the highest concentrations on the market.

Independently tested by H2 Analytics · Certified under IHSA standards

Tap / bottled water0 PPB

Entry-level hydrogen bottles~1,500 PPB

Ocemida Omni — 6 min3,000 PPB

Ocemida Omni — 12 min6,000 PPB

PPB = parts per billion of dissolved molecular hydrogen. View test report →

Innovation

The first high-concentration device with no obstructions on the membrane.

Competing devices have plastic parts crossing the PEM, which reduces output. Ocemida removes every obstruction - for maximum hydrogen and ease of cleaning.

SPE PEM technology

Membrane Comparison

No "Star of Stench". Nothing in the way.

Most hydrogen bottles have plastic reinforcement crossing the PEM surface, blocking hydrogen output and trapping bacteria and mold. Ocemida's open membrane design is the reason it consistently tests higher than competitors.

Ocemida vs competitors — membrane comparison

Bottle Design

Wider opening. Bigger seal. Easier to clean.

The redesigned base features a larger opening and an oversized gasket - making it genuinely leak-proof and far easier to clean than any previous generation.

Ocemida bottle design vs competitors

Features

Everything engineered with purpose.

⚗️

Platinum-Iridium PEM - Self-Cleaning

Platinum-iridium catalyst on the proton exchange membrane with platinum-plated titanium electrodes. Zero harmful chemicals.

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Nano-Bubble Technology

Microscopic bubbles formed under pressure stay suspended longer, maximizing absorption at a cellular level.

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Dual Chamber + Bottom Vent

Actively expels chlorine and ozone. You get pure H₂-rich water - not a chemical cocktail.

🛡️

Pressure Release Valve

Controlled gas release protects the membrane and creates optimal conditions for peak concentration.

🔋

1,400 mAh Battery + OLED Display

Up to 10 cycles per charge. OLED shows battery level, countdown timer, and 6 or 12 minute mode selection.

💧

Leak-Proof BPA-Free Tritan Bottle

9.5 oz (280 ml), pressure-resistant, large opening with wide gasket seal for easy cleaning.

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Spring Water Bottle Compatible

Works natively with Evian. Compatible with Eska, Fiji, Dasani, and more with an optional adapter →

Third-Party Verified

We publish the lab results. Every one.

Certified by H2 Analytics per IHSA standards. Compliant with the U.S. Safe Drinking Water Act (SDWA).

✓ H2 Analytics Tested ✓ IHSA Certified ✓ PFAS-Free (Eurofins) ✓ SDWA Compliant ✓ Heavy-Metal Safe

📄H2 Analytics Test Report 📄Materials Safety Lab Report 📄PFAS-Free Lab Report (Eurofins) 📄IHSA Certificate 📄User Manual

Who It's For

Built for people who take their health seriously.

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Athletes & fitness enthusiasts - faster recovery, reduced oxidative stress post-workout

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Biohackers & longevity-focused individuals - selective antioxidant support at a cellular level

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Busy professionals & travellers - portable, rechargeable, works with store-bought spring water

Hydrogen Water Bottles

Ocemida Nexis - Professional Hydrogen Water Bottle with up to 10,000 PPB

Ocemida Omni - Hydrogen Water Bottle with 5000 PPB

Ocemida HydroPod - Glass Hydrogen Water Bottle

Ocemida H2Stash™ - All-Metal Hydrogen Water Storage 1 L

Ocemida Aero One - Hydrogen Inhalation Machine - 120ml/min | SPE/PEM technology