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Hydrogen Machines

Buy factory-direct hydrogen bath machines — shipped to your door in the USA.

Industrial-grade machines, secure checkout, and door-to-door courier delivery.

Order the HERO Bath Now — Add to CartSee Full HERO Bath Specs

Secure online checkout · Free door-to-door courier to all 50 states · Duties & taxes prepaid · 90-day returns · 24-month warranty · General wellness devices only.

HERO Bath Hydrogen Nano-bubble System — main product view
HERO Bath Hydrogen Nano-bubble System

The dedicated hydrogen bath system — order online, shipped to your door.

$5,397
USD · duties & delivery included
  • >2,000 ppb dissolved hydrogen — measured across a full bath, not at the diffuser outlet.
  • 3,750 ml/min hydrogenated water output — 4× the published flow rate of the Echo Revive.
  • 5 certifications: CE · FCC Part 15 Subpart B · RoHS · ISO 9001 · ISO 13485.
  • SPE/PEM electrolysis — distilled water only, no chemical additives, 99.991% pure H₂.
  • Dual-voltage 100–240V — plugs into any US 110V outlet with the included adapter.
  • 24-month manufacturer warranty · 90-day returns from delivery.
Secure checkout · Stripe · Apple Pay · Google Pay
Free courier to all 50 states · 10 business days
Duties & taxes prepaid at checkout
90-day returns from delivery
24-month manufacturer warranty

Prefer to review full specifications first? See the full HERO Bath product page →

Frequently asked questions

The HERO Bath Hydrogen Nano-bubble System delivers >2,000 ppb dissolved hydrogen at 3,750 ml/min hydrogenated water output, with five certifications including FCC (CE · FCC · RoHS · ISO 9001 · ISO 13485), at $5,397 USD with free delivery to all 50 states and duties included. The Echo Revive by Echo Water at $7,499 USD is the most prominently marketed alternative; Echo Water does not publicly state dissolved H₂ concentration or flow rate for the Revive in its accessible product documentation, so a per-figure specification comparison is not possible.

No. Hydrogen bath machines are not FDA-approved medical devices. They are marketed as general wellness devices under the FDA's General Wellness Policy for Low Risk Devices. No disease or treatment claims can legally be made. Hydrogen gas is recognised as GRAS (Generally Recognized As Safe) by the US FDA.

Yes — Hydrogen Machines ships the HERO Bath free to all 50 US states including Alaska and Hawaii. Duties and taxes are prepaid at checkout. Typical delivery is 10 business days. The machine is dual-voltage (100–240V) and works on US 110V power with included plug adapter.

The HERO Bath publishes >2,000 ppb dissolved hydrogen at 3,750 ml/min hydrogenated water output and carries five certifications (CE, FCC, RoHS, ISO 9001, ISO 13485) at $5,397 USD. The Echo Revive lists at $7,499 USD and carries three certifications (CE, RoHS, BPA Free); Echo Water does not publicly state dissolved H₂ concentration or flow rate for the Revive in its accessible product documentation, so a per-figure comparison on those specifications is not possible. Confirm current specifications directly with Echo Water before purchasing.

FCC certification confirms the device meets US federal radio frequency emission standards — required for electronic devices sold in the United States. The HERO Bath carries FCC certification alongside CE, RoHS, ISO 9001 and ISO 13485. The Echo Revive does not publish FCC certification.

What is a hydrogen bath machine?

A hydrogen bath machine is a dedicated electrolysis device that raises the dissolved molecular hydrogen concentration of bath water — either by bubbling hydrogen gas directly into the bath via a diffuser, or by producing and delivering hydrogen-rich water at high flow rate.

They are general wellness devices. Not medical devices. No disease or treatment claims can legally be made about hydrogen bath machines in the US market — they are marketed under the FDA's General Wellness Policy for Low Risk Devices.

The US market in 2026 has a small number of dedicated hydrogen bath machines available — plus a significantly larger number of hydrogen water bottles and hydrogen water generators that are frequently surfaced in searches for "hydrogen bath machine" but are not bath machines. This guide covers dedicated bath machines only.

Delivery method

How HERO Bath delivers hydrogen into your bath

HERO Bath uses a closed-loop circulation system. One hose draws water from your bath into the machine; a separate small internal reservoir holds distilled water, which is electrolyzed to generate molecular hydrogen. That hydrogen is infused into the circulating bath water, which is then returned to the bath through a second hose — continuously, for the duration of your session. The result is hydrogen-rich bathwater at >2,000 ppb, delivered at 3,750 ml/min, without needing to add anything to the bath itself beyond the water you're already sitting in.

Diagram showing how the HERO Bath draws bath water through a hose, generates hydrogen from a separate distilled water tank, infuses it into the circulating water, and returns it to the bath through a second hose

General wellness device. No medical or treatment claims are made.

How hydrogen bath machines work.

All hydrogen bath machines use electrolysis — an electrical current splits water molecules (H₂O) into hydrogen gas (H₂) and oxygen gas (O₂).

The technology that matters:

SPE/PEM — Solid Polymer Electrolyte / Proton Exchange Membrane — is the correct electrolysis technology for a consumer hydrogen bath machine. It uses only distilled water, produces separated gas streams, and delivers 99.991% pure hydrogen with no chemical additives or contamination risk.

Alkaline electrolysis uses a chemical electrolyte — potassium hydroxide or sodium hydroxide. Not appropriate for consumer bath use. Any machine requiring a chemical additive to the water is alkaline electrolysis — avoid it for home bath use.

Every machine we sell uses SPE/PEM electrolysis.

What specifications matter — specifically for US buyers.

Apply these five criteria to any hydrogen bath machine you are considering in the US market.

01

Dissolved hydrogen output — ppb, certified

The primary performance specification. Should be a tested figure measured across a full bath volume — not at the diffuser outlet. Look for >2,000 ppb. If the seller cannot provide this figure in writing, request it before purchasing.

02

Flow rate — ml/min

How quickly the machine delivers hydrogen into the bath. Higher flow rate means faster concentration build and better maintenance across a 20–60 minute session. Compare published ml/min figures across machines — not all sellers publish this figure, which is itself informative.

03

FCC certification for US buyers

FCC certification confirms the machine meets US federal radio frequency emission standards. Required for electronic devices sold in the United States. Not all hydrogen bath machines sold to US buyers carry FCC certification. The HERO Bath carries FCC alongside CE, RoHS, ISO 9001 and ISO 13485.

04

FDA General Wellness Policy compliance

Hydrogen bath machines sold in the US must be marketed as general wellness devices under the FDA's General Wellness Policy for Low Risk Devices — not as medical devices and not making disease or treatment claims. Any seller making clinical or disease-specific claims about a hydrogen bath machine in the US market is operating outside the FDA framework. This is a credibility red flag.

05

US delivery and duty status

Confirm whether duties and taxes are included in the purchase price or payable on arrival. Hydrogen Machines prepays duties and taxes for all US orders at checkout — the price you see is the final price. Free delivery to all 50 states including Alaska and Hawaii. Typical delivery 10 business days.

The hydrogen bath machine market in the USA — 2026.

The US hydrogen bath machine market in 2026 is limited in terms of genuine dedicated bath systems. Most search results for "hydrogen bath machine USA" surface one of the following — some of which are not bath machines at all:

Hydrogen water bottles — the most common result for hydrogen-related searches in the US. Brands like Dr.Water, Echo Water's H2 Tablet, Trusii and many Amazon sellers. These produce hydrogen-rich drinking water in a small portable vessel. They cannot saturate a full bath. Not bath machines.

Hydrogen water generators — countertop units that produce hydrogen-rich drinking water. Again — not bath machines. Cannot saturate a full bath.

Dual-purpose inhaler-bath machines — hydrogen inhalers with a secondary bath mode. The most common "hydrogen bath" option in the US wellness market. Cell is sized for inhalation — bath output is typically 1,000–2,000 ppb in bath mode. Legitimate products for combined use — not optimised for bath performance.

Dedicated hydrogen bath machines — the rarest category in the US market and the one this page addresses. The Echo Revive by Echo Water at $7,499 USD is the most prominently marketed example. The HERO Bath from Hydrogen Machines is available to US buyers at direct price — $5,397 USD — with free delivery to all 50 states and duties included.

How the main dedicated hydrogen bath machines compare — US market 2026.

Comparison based on manufacturer-published engineering specifications.

Published specifications only. Where a figure is not published, this is noted.

Purity Level / Output Concentration
HERO Bath (Hydrogen Machines)
>2,000 ppb
Echo Revive (Echo Water)
Not publicly stated
Certification
HERO Bath (Hydrogen Machines)
CE · FCC · RoHS · ISO 9001 · ISO 13485
Echo Revive (Echo Water)
CE · RoHS · BPA Free
Price
HERO Bath (Hydrogen Machines)
$5,397
Echo Revive (Echo Water)
$7,499
Flow rate
HERO Bath (Hydrogen Machines)
3,750 ml/min
Echo Revive (Echo Water)
Not publicly stated
Free US delivery
HERO Bath (Hydrogen Machines)
✓
Echo Revive (Echo Water)
Check with seller
Duties included
HERO Bath (Hydrogen Machines)
✓
Echo Revive (Echo Water)
Check with seller

Comparison based on manufacturer-published engineering specifications. Hydrogen Machines products are general wellness devices; certifications and specifications describe hardware and manufacturing, not medical or therapeutic status.

HERO Bath specifications from hydrogenmachines.com.au and published certification documents. Echo Revive figures sourced from publicly available Echo Water product documentation. Where the manufacturer does not publish a specification in accessible product documentation, the field is marked "Not publicly stated" rather than estimated or inferred from product photography. Always confirm current specifications and pricing with each seller before purchasing.

FDA position for US buyers.

Hydrogen bath machines are not FDA-approved medical devices. They are marketed as general wellness devices under the FDA's General Wellness Policy for Low Risk Devices.

What this means:

  • No disease or treatment claims can legally be made
  • The machines do not require FDA clearance or approval to be sold in the US
  • Sellers making disease-specific claims about hydrogen bath machines are operating outside the FDA framework

Hydrogen Machines products make no claim to diagnose, treat, cure or prevent any disease or medical condition.

Hydrogen gas is recognised as Generally Recognized As Safe (GRAS) by the US FDA.

Ordering to the USA — what to expect.

Free delivery to all 50 states

Including Alaska and Hawaii. Door-to-door tracked. Typical delivery 10 business days.

Duties and taxes included

Prepaid at checkout — the price you see is the final price. No customs bill on arrival.

Works on US power

All machines are dual-voltage 100–240V, 50/60Hz. Works on US 110V power. US plug adapter included.

90-day returns

From the day the machine arrives. Full refund on return in original condition.

24-month warranty

Full manufacturer warranty from date of delivery. Contact us directly for warranty claims — no third-party service centre needed.

Our recommendation for US buyers.

The dedicated hydrogen bath machine we supply to US buyers at direct price:

Most certified bath system — hydrogenated water delivery

HERO Bath Hydrogen Nano-bubble System

The HERO Bath delivers hydrogen-rich water at >2,000 ppb dissolved H₂ and 3,750 ml/min. Five certifications: CE, FCC (US federal RF compliance), RoHS, ISO 9001 and ISO 13485. $5,397 USD with free delivery to all 50 states and duties included. Priced $2,102 USD below the Echo Revive US direct price of $7,499.

$5,397 USD

View HERO Bath →

Read more.

Full specification comparison

Echo Revive vs HERO Bath — published figures only.

Compare →

Why do hydrogen bath machines cost so much?

A direct answer — what drives the price and whether the premium is justified.

Read →

Complete buyer's guide

Technology, specifications, certifications and what to avoid. 3,000 words.

Read →

Best hydrogen bath systems — USA 2026

Full regional buyer's guide for US buyers.

Read →

Ready to order?

HERO Bath ships free to all 50 US states — duties and taxes included. Works on US 110V power. 24-month warranty. 90-day returns. Direct from YBG Group International Pty Ltd · ABN 22 636 934 999.

View the HERO Bath — $5,397

Questions before you order: WhatsApp Business · +61 449 703 635 · Mon–Fri 9am–5pm AEST

Best hydrogen bath systems UK: → UK buyer's guide

Best hydrogen bath systems Australia: → AU buyer's guide

This page is for US buyers. Hydrogen Machines products are general wellness devices marketed under the FDA's General Wellness Policy for Low Risk Devices. Not medical devices. No claim is made to diagnose, treat, cure or prevent any disease or medical condition. Competitor specifications sourced from publicly published product pages at time of publication.

Evidence‑Informed Engineering

HydrogenMachines™ systems are built using evidence‑informed engineering, natural materials, and transparent construction. Independent laboratory testing confirms gas purity and composition.