Purchase · 购买
Vetted brands, transparent prices.
From compact home units to clinical high-flow systems, across a growing range of carefully selected brands. We publish reference prices so you can compare honestly — including against renting first.
Every device we sell is a PEM/SPE unit delivering ≥99.99% pure hydrogen.
Home Compact
150 ml/min
| Flow rate | 150 ml/min |
| Purity | ≥99.99% |
| Best for | Personal use, bedroom or office |
| Price | From $2,700 |
Home Premium
333 ml/min
| Flow rate | 333 ml/min |
| Purity | ≥99.99% |
| Best for | Daily sessions, family use |
| Price | From $5,900 |
Clinical High-Flow
1,000 ml/min
| Flow rate | 1,000 ml/min |
| Purity | ≥99.99% |
| Best for | Clinical settings, high-volume use |
| Price | From $15,000 |
The Home Premium, up close.
Pictured is one of the units supplied at the Home Premium tier — 333 ml/min at ≥99.99% purity, sized for daily sessions and family use. We work with several manufacturers at each tier and match you to a unit that meets our purity and safety standard.
Rent or buy — honestly.
| Rent | Buy | |
| Upfront cost | $300 | $2,700–$15,000 |
| Maintenance & filters | Included | Your cost |
| If it breaks | We swap it | Warranty claim |
| Stop anytime | 30 days notice | Resale only |
| Cost after 3 years | Higher | Lower |
| Best if | You are still deciding | Hydrogen is already a habit |
Our honest advice: unless you have already used hydrogen daily for a month, rent first. Twelve months of rental comes off the purchase price anyway.
Pure hydrogen, not oxyhydrogen.
Every device in our catalogue uses a proton-exchange membrane (PEM/SPE) cell. The gases are separated during electrolysis, so what reaches the cannula is ≥99.99% pure hydrogen made from distilled water — no oxygen in the stream, no electrolyte to add, nothing to filter out.
The cheaper alternative is an oxyhydrogen or “Brown’s gas” unit: no membrane, roughly two parts hydrogen to one part oxygen, and lye added to the water. Those do not enter our catalogue. It is the one spec we will not negotiate, and the reason most brands that approach us never reach it.
Not sure which model?
Tell us how many people will use it and how often, and we will point you at the smallest device that does the job.
Before you buy, read the safety page.
A hydrogen generator is a real appliance and deserves a real answer on safety. We set out the ignition conditions, the concentrations these units actually produce, and the shut-off systems involved.
Read the safety page →