Precision hydrogen wellness technology, built to a global engineering standard.
HHO™ designs and ships internationally certified hydrogen wellness systems for customers in Japan who value precision engineering, refined design and verifiable manufacturing standards over marketing claims.
Why HHO™ for Japan
SPE/PEM solid-electrolyte separation. 99.99% molecular hydrogen purity. Manufactured under ISO 13485 quality systems — the same standard used for medical device manufacturing.
Quiet, considered industrial design intended for permanent placement in serious home, clinic and performance environments. Neutral materials. No consumer-grade plastics.
6,000 ml/min H₂ output on the H6 Pro™ — three times the typical market range. Published specifications. Independent certification under CE, FCC, RoHS and ISO frameworks.
Breathing. Bathing. Beauty.
One platform — SPE/PEM solid-electrolyte hydrogen — applied across three product categories. All available to customers in Japan.
H6 Pro™ — Hydrogen Inhalation
Clinical-grade molecular hydrogen for breathing. 6,000 ml/min, 99.99% purity, three simultaneous users.
ExploreBath One™ — Hydrogen Bathing
Whole-body hydrogen-rich bathing. Hydrogen-enriched water with measurable dissolved H₂.
ExploreHydrogen Beauty
Beauty Air™, Beauty Spa™ and Beauty Collection™ — the same SPE/PEM standard for personal beauty routines.
ExploreInternational customers welcome
Insured international air freight to all of Japan. Typical door-to-door delivery 7–14 business days with full tracking. Japanese 100V power leads supplied on request.
2-year international manufacturer warranty on the SPE/PEM stack and electronics. Replacement consumables shipped worldwide. Email and scheduled-call specialist support.
- ISO 13485 quality-system manufacturing
- CE · FCC · RoHS certified
- Published specifications, independently verifiable
- International warranty serviced from the manufacturer
Common questions from Japan
Hydrogen wellness technology for global markets
HHO™ ships internationally certified hydrogen wellness systems to serious customers worldwide. International customers welcome.
Regulatory notice — Japan
HHO™ products are sold as consumer wellness technology, not as registered medical devices. They are not intended to diagnose, treat, cure or prevent any disease. Regulatory status varies by jurisdiction.