A bath is the water cost. Nothing else is.
South Australia thinks about domestic water use more carefully than most of the country, and that scepticism gets applied to anything bath-adjacent. It is worth being specific about what a hydrogen bath machine actually consumes.
HERO Bath does not circulate, top up, flush or discharge. It has no plumbed inlet and no drain line. You run one ordinary bath, the machine dissolves hydrogen into it through a nanobubble diffuser, and that is the full water footprint of the session. The only other water involved is the internal reservoir, refilled periodically and measured in litres, not baths.
Delivery to Adelaide and South Australia.
Adelaide metro is delivered within 10 business days by express courier from our Sydney hub. The Adelaide Hills, Barossa and Fleurieu are quoted the same window.
- AUD pricing delivered duty paid, with GST and freight already included.
- Tracked from our hub to the door.
- 24-month warranty administered from Sydney.
- Detail in the shipping policy and returns policy.
Rainwater, bore supply and the reservoir.
A meaningful share of SA households outside the metro run on rainwater or bore supply, and that changes one thing — not the bath, but the reservoir.
The bath water is irrelevant to the machine's longevity; hydrogen is dissolved into whatever is already in the tub. The internal reservoir is different, because the water in it passes through the electrolysis stack. HERO Bath monitors dissolved solids and reports when reservoir water is out of range, so on tank or bore supply the reliable practice is filtered water in the reservoir and adherence to the documented maintenance interval.
The Hills and Barossa accommodation angle.
Adelaide's surrounding wine and retreat regions run on differentiated short-stay accommodation, where the bathroom is often the room guests remember. A benchtop unit that requires no plumbing can be deployed into an existing cottage or cellar-door suite without touching the building — including heritage-constrained properties where a plumbed installation would be impossible.
Orders in the metro concentrate across North Adelaide, Unley, Burnside, Walkerville, Glenelg and up into the Hills, split between private households and venue operators.
Hardware and evidence.
Molecular hydrogen (H₂) is generated on demand through an industrial-grade PEM electrolysis stack and dissolved via a true nanobubble diffuser, which retains more dissolved hydrogen across a 20–30 minute session than microbubble systems. Architecture is documented on the technology page, and manufacturing quality evidence — an ISO 13485 quality system plus independent FCC, CE and RoHS reports on the hardware — is on the certifications page.
Related reading.
- Perth — further along the same corridor.
- Hydrogen bath machines — Australia (national overview).
- Hydrogen bath machines (pillar guide).
- HERO Bath product page.