Buy Hydrogen Bath Machines
Two purpose-built bath systems engineered for full-tub molecular hydrogen dissolution — Bath One™ and WZ-1™. Not adapted inhalers, not industrial Brown's-gas tanks: dedicated PEM/SPE chassis with the plate area, dissolution head and runtime curve sized for residential and spa-grade bathing.
Why dedicated bath systems
A bathtub holds roughly 100–200 litres of water. Dissolving enough molecular hydrogen across that volume in a sensible session window is a different engineering problem to feeding a cannula at 1 litre per minute. It requires a much larger membrane stack, a dissolution head designed for sub-surface diffusion, and a thermal envelope that can hold continuous output for 20+ minutes without throttling.
Repurposed inhalers cannot do this — the gas is delivered, but it bubbles out to atmosphere faster than it dissolves. Industrial Brown's-gas generators can produce the volume, but they introduce lye chemistry and were never designed for human-facing daily use. Bath One™ and WZ-1™ sit in the only correct architectural category: PEM/SPE bath systems built for the job.
Compare bath products
Bath One™ (S69)
The dedicated residential bath system. Quieter operation, smaller footprint, optimised for single-tub households running daily sessions. Dissolves a standard tub in roughly 15–20 minutes.
- · PEM/SPE electrolysis
- · CE + RoHS certified
- · 12-month warranty
- · Free worldwide delivery
WZ-1™
The higher-capacity model — faster dissolution, larger reservoir, suited to back-to-back sessions and larger tubs. Used in residential master suites, recovery studios and small commercial installations.
- · PEM/SPE electrolysis
- · CE + RoHS certified
- · 12-month warranty
- · Free worldwide delivery
Certifications
Bath One™ and WZ-1™ both carry CE and RoHS certifications, manufactured under an ISO 9001 quality system. Certificates and laboratory reference numbers are listed on the certifications page. These certifications describe the hardware and the manufacturing process — they do not imply medical or therapeutic registration.
Delivery
Door-to-door tracked
Air freight from manufacturer to destination, with full tracking from dispatch.
Duties prepaid
Where DDP shipping is available, duties and taxes are paid up front — no surprise invoice.
Typical transit
10–14 business days from dispatch for residential units. Larger commercial spec on request.
Installation
Both systems are designed for standard residential installation: a level surface beside the bath, a standard wall outlet (no dedicated circuit required), and access to the tub for the flexible dissolution tube. No plumbing modifications, no drilling, no installer needed for a typical home. We provide step-by-step setup documentation, and direct support over WhatsApp Business Mon–Fri 9am–5pm AEST if anything is unclear.
Frequently asked questions
View hydrogen bath systems
Two purpose-built bath chassis — Bath One™ for residential, WZ-1™ for higher-capacity use.