Bath One™ buyer's guide

A single residential tub, used daily, in a household that wants a low-noise bathroom appliance rather than a commercial-scale unit. The chassis is sized to reach working dissolved concentration in 15–20 minutes in a standard 150–200 L tub and to hold it across a 20–30 minute soak.

The dissolution head and source reservoir are matched to the membrane stack — every component is sized to the same target session window. That is what makes a bath chassis quietly competent rather than overkill or underspecified.

Households where one bathroom is the regular install location and one user (or one couple) is the typical session pattern.

Owners who value a clean residential aesthetic and a quiet unit over maximum throughput.

Buyers who plan to integrate hydrogen bathing into a daily or near-daily wellness routine.

Larger or unusually deep tubs that need a higher hydrogenated water flow rate to reach working concentration on time.

Back-to-back sessions in a recovery studio, gym or wellness suite where saturation has to happen fast and repeatedly.

Small commercial installations where the unit may run multiple times per day.

See the Bath One™ vs WZ-1™ comparison for a side-by-side spec table.

Bath One™ chassis, dissolution head with hose, source reservoir, power lead with appropriate plug for your country, quick-start guide, and warranty card. Distilled water is sourced locally.

Hydrogenated water flow rate: 3,500 ml/min. Target dissolved H₂: >2,000 ppb sustained. Power: standard wall outlet. Source water: distilled. Certifications: CE / FCC / RoHS, manufactured under ISO 9001 / ISO 13485. Warranty: 12 months.

Free worldwide delivery with duties prepaid where DDP is available. Direct support from Hydrogen Machines under YBG Group International Pty Ltd — not an outsourced regional service hub. 12-month manufacturer warranty from delivery, with a 30-day return window.