A hydrogen inhaler is a device that supplies gas containing molecular hydrogen (H₂) for breathing. This category lists the 116 inhalation records in the current directory.
Separate hydrogen outlets and hydrogen–oxygen (H₂/O₂) mixtures are different gas configurations. Declared outlet flow, gas purity and mixture composition do not establish actual inspired exposure. Supplier documentation, source dates and unknowns are shown for each model; inclusion is not independent testing or clinical evidence.
Compare prices only in their stated currency and context. Available prices link to their sources and review dates; EUR estimates use the dated reference shown. Taxes, shipping and delivered costs may remain unknown. No model is recommended for treatment or home use.
223 model and family records: 116 inhalation, 89 water. This is a documented selection, not an exhaustive worldwide catalogue. Listings are not independent tests, regulatory approval or recommendations.
Supplier data snapshot 2026-11-04; some fields retain earlier dates. Market is the manufacturer/seller market, not manufacturing origin. No supplier ratings are imported.
116 matching records
Price sorting uses the dated EUR conversion reference; prices without a covered FX rate and missing prices are last, ordered A–Z within that group. Original currencies are retained. Prices are supplier listings, not delivered quotes. Exchange-rate reference
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by maker
H2 150 mL/min; machine output
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by maker
H2 300 mL/min; machine output
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by maker
H2 300 mL/min; machine output
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by maker
H2 600 mL/min; machine output
PEM electrolysis
Manufacturer/seller market: Switzerland
Manufacturing origin: China, expressly stated by Emmewasser
Up to 150 mL/min H₂
SPE/PEM; platinum-coated titanium electrodes
Manufacturer/seller market: EU / Spain
Manufacturing origin: Manufacturing country not confirmed
H2 up to 4,000 mL/min per independent station
PEM electrolysis
Manufacturer/seller market: EU / Spain
Manufacturing origin: Manufacturing country not confirmed
H2 up to 4,000 mL/min
PEM electrolysis
Manufacturer/seller market: Australia
Manufacturing origin: Factory country not confirmed; Australian brand/seller
200–1,000 mL/min H₂ across settings
SPE/PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Poland, declared by maker
H2 component flow not separately asserted
PEM; titanium/platinum cell
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not independently established
Up to 8 mL/min H₂ generation
Electrolysis using dedicated electrolyte; membrane/chemical composition not established.
Manufacturer/seller market: Germany
Manufacturing origin: Manufacturing country not confirmed
Adjustable H2 50–300 mL/min
MEA / SPE, Nafion 117 membrane
Manufacturer/seller market: Japan
Manufacturing origin: Japan, explicitly declared by maker
H2 30 mL/min
Electrolysis subtype not specified
Manufacturer/seller market: China / Taiwan
Manufacturing origin: Shanghai company; Taiwanese group background. Confirm exact unit label before purchase.
H₂ component not separately tabulated on reviewed model page
Brand describes membrane-free, no-alkali generation; exact cell construction not established.
Manufacturer/seller market: China / Taiwan
Manufacturing origin: Shanghai company; Taiwanese group background. Confirm exact unit label before purchase.
H₂ component not separately tabulated on reviewed model page
Brand describes membrane-free, no-alkali generation; exact cell construction not established.
Manufacturer/seller market: China
Manufacturing origin: Manufacturing country not independently established from the reviewed model-specific sources; supplier contact address is Shanghai, China.
Hydrogen-only flow is not separately specified or independently measured.
Not established in the reviewed model-specific sources.
Manufacturer/seller market: China / Taiwan
Manufacturing origin: Shanghai company; Taiwanese group background. Confirm exact unit label before purchase.
H₂ component not separately tabulated on reviewed model page
Brand describes membrane-free, no-alkali generation; exact cell construction not established.
Manufacturer/seller market: India
Manufacturing origin: Manufacturer states India; verify exact model unit origin.
666 / 2,000 / 4,000 mL/min H₂ by model
PEM, Du Pont N117 membrane claimed
Manufacturer/seller market: Taiwan
Manufacturing origin: Manufacturing country not confirmed
Separated H2 output 120 mL/min ±10%
PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 300 mL/min
PEM / SPE; DuPont 117 membrane
Manufacturer/seller market: France
Manufacturing origin: Manufacturing country not confirmed
H2 1,200 mL/min
PEM / SPE electrolysis
Manufacturer/seller market: France
Manufacturing origin: Manufacturing country not confirmed
H2 2,000 mL/min
PEM / SPE electrolysis
Manufacturer/seller market: France
Manufacturing origin: Manufacturing country not confirmed
H2 600 mL/min
PEM / SPE electrolysis; titanium electrodes
Manufacturer/seller market: Japan
Manufacturing origin: Japanese manufacturer; exact factory country not established on reviewed specification page.
250 mL/min H₂
PEM, titanium cell per authorized dealer
Manufacturer/seller market: Germany
Manufacturing origin: Factory country not established
H₂-only output not separately established
PEM; Du Pont Nafion117 specified
Manufacturer/seller market: USA / Canada
Manufacturing origin: Manufacturer states USA/Canada manufacturing with Chinese base electrolyser; full supply chain not independently verified.
H₂-only flow not separately specified
Alkaline electrolysis
Supplier says it cannot recommend this product for human use pending medical certification.
Manufacturer/seller market: United States
Manufacturing origin: Manufacturing country not confirmed
H2 up to 1,200 mL/min TOTAL across both H2 ports
SPE / PEM electrolysis
Manufacturer/seller market: Taiwan
Manufacturing origin: Manufacturing country not confirmed
H2-only component flow not confirmed for this record
Electrolysis; exact plus-version membrane unresolved
Manufacturer/seller market: Japan
Manufacturing origin: Taiwan, per maker specification
H2 1,000 mL/min ±10%
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, per maker specification
H2 300 mL/min ±5%
PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 150 mL/min
SPE / PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 1,000 mL/min
PEM / SPE electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japanese development; assembly at Chinese factory, explicitly stated by brand.
Up to 120 mL/min H₂ generation; pulse delivery distinct from continuous flow
Electrolysis; platinum-coated titanium electrodes. PEM not established in reviewed FAQ.
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 1,200 mL/min
SPE / PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 2,800 mL/min
Two SPE / PEM modules
Manufacturer/seller market: China
Manufacturing origin: Supplier address: Yueqing, Zhejiang, China; exact factory origin not separately established.
300 / 600 mL/min H₂ in specification table
SPE / PEM dual chamber
Manufacturer/seller market: China
Manufacturing origin: Chinese supplier; exact factory origin not separately established.
Not separately resolved from inconsistent detail table labels
SPE / PEM claimed
Manufacturer/seller market: China
Manufacturing origin: Chinese manufacturer, Yueqing; exact factory provenance not separately verified
300 mL/min H₂
SPE/PEM dual-chamber electrolysis
Manufacturer/seller market: China
Manufacturing origin: Chinese supplier; exact factory origin not separately established.
300 / 600 / 1,200 mL/min H₂ component
SPE / PEM claimed
Manufacturer/seller market: China
Manufacturing origin: Chinese supplier; exact factory origin not separately established.
300 / 600 mL/min H₂ total; split 150 / 300 per outlet
SPE / PEM dual chamber
Manufacturer/seller market: Slovakia
Manufacturing origin: Czech brand; physical manufacturing country not established
H2 1,000 mL/min at one port or 2 × 500 mL/min shared total
SPE / PEM; Nafion-117 membrane
Manufacturer/seller market: Slovakia
Manufacturing origin: Czech brand; physical manufacturing country not established
H2 up to 300 mL/min
SPE / PEM; Nafion-117 membrane
Manufacturer/seller market: Slovakia
Manufacturing origin: Czech brand; physical manufacturing country not established
H2 up to 600 mL/min
SPE / PEM; Nafion-117 membrane
Manufacturer/seller market: United Kingdom
Manufacturing origin: Manufacturing country not confirmed
Approximately 1,000 mL/min H2 component at maximum
SPE / PEM electrolysis
Manufacturer/seller market: United Kingdom
Manufacturing origin: Manufacturing country not confirmed
Approximately 2,000 mL/min H2 component at maximum
SPE / PEM electrolysis
Manufacturer/seller market: USA
Manufacturing origin: Supplier now advertises Made in USA on its product page; independently verified factory origin not established.
800 mL/min H₂
PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 1,000 mL/min
SPE / PEM; DuPont Nafion N117
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 2,000 mL/min
SPE / PEM; DuPont Nafion N117
Manufacturer/seller market: Poland
Manufacturing origin: Manufacturing country not confirmed
H2 600 mL/min
SPE / PEM; DuPont Nafion N117
Manufacturer/seller market: Bulgaria
Manufacturing origin: Made in China (PRC), per product page
400 mL/min H₂ continuous; 800 pulse
PEM; titanium/platinum electrodes
Manufacturer/seller market: Japan
Manufacturing origin: Domestic Japanese production, per model page
1,600 mL/min H₂, ±10%
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japanese brand; exact model factory country not established in reviewed text.
600 mL/min H₂, ±10%
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japanese brand; exact model factory country not established in reviewed text.
1,000 mL/min H₂, ±10%
Water electrolysis; PEM not established on this model page
Manufacturer/seller market: Japan
Manufacturing origin: Japanese brand; exact model factory country not established in reviewed text.
850 mL/min H₂, ±10%
Water electrolysis; PEM not established on this model page
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian brand with US storefront; physical manufacturing country not established
H2 1,000 mL/min for purchased Dual 20-1500 configuration
SPE / PEM electrolysis; separate H2/O2 channels
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian brand with US storefront; physical manufacturing country not established
H2 800 mL/min
SPE / PEM electrolysis; separate H2/O2 channels
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian brand with US storefront; physical manufacturing country not established
H2 1,000 mL/min
SPE / PEM electrolysis; separate H2/O2 channels
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian brand with US storefront; physical manufacturing country not established
H2 flow unconfirmed: seller descriptions conflict
SPE / PEM electrolysis; separate H2/O2 channels
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian brand with US storefront; physical manufacturing country not established
H2-only generation 1,000 mL/min
SPE / PEM electrolysis; separate H2/O2 channels
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian-owned seller with US regional storefront; exact factory country not established
660 mL/min H₂ per technical table; conflicting prose says 1000 or 667
PEM/SPE electrolysis with separate H₂/O₂ streams
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian-owned seller with US regional storefront; exact factory country not established
2000 mL/min H₂
PEM/SPE electrolysis with separate H₂/O₂ streams
Manufacturer/seller market: Australia / USA
Manufacturing origin: Australian-owned seller with US regional storefront; exact factory country not established
600 mL/min H₂
PEM/SPE electrolysis with separate H₂/O₂ streams
Manufacturer/seller market: Bulgaria
Manufacturing origin: Local Bulgarian manufacturing / made in EU, per supplier
Approximately 300 mL/min H₂, calculated from stated ratio
Alkaline wet-cell electrolysis; stainless-steel electrodes
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by brand
H2 150 mL/min at generator
PEM-MEA electrolysis
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by brand
H2 300 mL/min at generator
PEM-MEA electrolysis
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by brand
H2 500 mL/min at generator
PEM-MEA electrolysis
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by brand
H2 500 mL/min at generator
PEM-MEA electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Polish product and Polish production stated by brand
H₂-only output not separately established
PEM electrolysis
Manufacturer/seller market: Poland
Manufacturing origin: Polish product and Polish production stated by brand
H₂-only output not separately established
PEM electrolysis
Manufacturer/seller market: Germany
Manufacturing origin: Developed Germany/Switzerland; manufactured Germany, manufacturer declaration
75 mL/min ±15%, depending on temperature and cell age
PEM electrolysis with internal water separation
Manufacturer/seller market: South Korea
Manufacturing origin: Made in Korea, per manufacturer
887.243 mL/min H₂ generated
PEM electrolysis
Manufacturer/seller market: South Korea
Manufacturing origin: Made in Korea, per manufacturer
1,447 mL/min H₂ generated
PEM electrolysis
Manufacturer/seller market: Switzerland
Manufacturing origin: Factory country not established
2000 mL/min H₂
Dedicated PEM electrolysis; H/O/H connections listed
Manufacturer/seller market: Switzerland
Manufacturing origin: Factory country not established
600 mL/min H₂
Not established in reviewed exact-model page
Manufacturer/seller market: Brazil
Manufacturing origin: Brazil, marketed as domestically produced by supplier
Source lists 300 mL H2; time basis unconfirmed
PEM; platinized titanium
Manufacturer/seller market: Australia
Manufacturing origin: Handmade in Australia, supplier declaration; supply chain not independently audited
H₂-only flow not separately specified. Total output conflicts between product page and linked 2025brochure.
PEM electrolysis, according to supplier
Manufacturer/seller market: Australia
Manufacturing origin: Handmade in Australia, supplier declaration; supply chain not independently audited
H₂-only flow not separately specified in source; stated950 mL/min is combined gas
PEM electrolysis, according to supplier
Manufacturer/seller market: Australia
Manufacturing origin: Handmade in Australia, supplier declaration; supply chain not independently audited
H₂-only flow not separately specified; quoted100–900 mL/min is combined output
Alkaline electrolysis; iridium-coated titanium plates claimed
Manufacturer/seller market: United States
Manufacturing origin: Manufacturing country not confirmed
H2 2,000 mL/min TOTAL shared by both H2 outlets
PEM electrolysis
Manufacturer/seller market: United States
Manufacturing origin: Manufacturing country not confirmed
H2 300 mL/min
PEM / SPE electrolysis
Manufacturer/seller market: USA
Manufacturing origin: US-engineered; assembled in China, per FAQ
Separate H₂ flow not specified in primary product page
SPE/PEM, followed by mixing with filtered room air
Manufacturer/seller market: Poland
Manufacturing origin: China; Polish brand identifies a Chinese production partner
H2 1,200 mL/min through one H2 outlet
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Made in Japan, per manufacturer FAQ
60 mL/min H₂
Water electrolysis; PEM not specified in reviewed page
Manufacturer/seller market: Japan
Manufacturing origin: Taiwan manufacture, per authorized dealer; brand market Japan.
100 mL/min H₂
PEM electrolysis; hydrogen diluted with air
Manufacturer/seller market: Japan
Manufacturing origin: Made in Japan; priced by US retailer Holy Hydrogen
120 mL/min H₂, product specification
Separate-chamber electrolysis; fibriform polymer membrane (not relabelled PEM)
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by manufacturer
H2 1,500 mL/min, through separate H2 channel
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by manufacturer
H2 3,000 mL/min, through separate H2 channel
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by manufacturer
H2 4,500 mL/min, through separate H2 channel
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by manufacturer
H2 600 mL/min, through separate H2 channel
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Japan, declared by manufacturer
H2 6,000 mL/min, through separate H2 channel
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
Selectable H2 400 / 600 / 800 / 1,000 mL/min
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 300 mL/min
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 0–150 mL/min
PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not independently established
α+:300 mL/min; Lite:150 mL/min H₂
Electrolytic hydrogen generation with air dilution; exact membrane not established.
Manufacturer/seller market: Sweden
Manufacturing origin: Brand declares specialist factory in China; exact OEM not named
600 mL/min H₂ nominal; seller reports661 measured. Pulse peaks up to 1322 are not continuous output.
Four PEM/SPE cells; platinum-coated titanium
Manufacturer/seller market: China
Manufacturing origin: China; Guangzhou manufacturer / own OEM listing
Maker hydrogen flow: 600 mL/min ±5%
PEM pure-water electrolysis
Manufacturer/seller market: China
Manufacturing origin: China manufacturer listing
H2 100 mL/min ±5%
Electrolysis subtype not specified
Manufacturer/seller market: China
Manufacturing origin: China manufacturer listing
H2 300 mL/min ±5%
Electrolysis subtype not specified
Manufacturer/seller market: Netherlands
Manufacturing origin: Manufacturing country not confirmed
H2 666 mL/min
Electrolysis subtype not specified
Manufacturer/seller market: United States
Manufacturing origin: USA-made and assembled, per manufacturer
H2 component 567 mL/min
Water electrolysis with sodium hydroxide electrolyte; membrane not established
Manufacturer/seller market: Germany
Manufacturing origin: Manufacturing country not confirmed
H2 300 or 600 mL/min, depending on selected variant
MEA-SPE / PEM electrolysis
Manufacturer/seller market: Germany
Manufacturing origin: Factory country not established
667 mL/min H₂
PEM electrolysis
Manufacturer/seller market: Germany
Manufacturing origin: Factory country not established
Up to 150 mL/min H₂
MEA-SPE membrane electrolysis
Manufacturer/seller market: Germany
Manufacturing origin: Factory country not established
1000 or 2000 mL/min H₂
Electrolytic generator; exact membrane for this model not established in text reviewed
Manufacturer/seller market: Canada
Manufacturing origin: Canada, declared by maker
H2-only flow not verified
Electrolysis using supplied NaOH electrolyte
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by maker
H2 100 mL/min
Electrolysis subtype not specified
Manufacturer/seller market: Taiwan
Manufacturing origin: Taiwan, declared by maker
H2 300 mL/min ±10%
Electrolysis subtype not specified
Manufacturer/seller market: Canada
Manufacturing origin: Manufacturing country not confirmed
H2 666 mL/min
SPE / PEM electrolysis
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 180 mL/min
Electrolysis; exact subtype not established in this record
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
Selectable H2 1,000 / 1,200 / 1,500 / 2,000 mL/min
Electrolysis; exact subtype not established in this record
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 300 mL/min
Electrolysis; exact subtype not established in this record
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 600 mL/min
Electrolysis; exact subtype not established in this record
Manufacturer/seller market: Japan
Manufacturing origin: Manufacturing country not confirmed
H2 70 / 88 / 100 mL/min within a larger outlet stream
Electrolysis subtype not specified
Manufacturer/seller market: USA
Manufacturing origin: Factory country not established
300 or 600 mL/min supplier-listed flow; confirm gas basis in exact manual
PEM electrolysis
Manufacturer/seller market: South Korea
Manufacturing origin: South Korea, declared by company
H2 flow not specified
Cell and electrolysis subtype not confirmed
Manufacturer/seller market: United Kingdom
Manufacturing origin: Manufacturing country not confirmed
H2 500 mL/min
Generation subtype not specified in this record
Manufacturer/seller market: United Kingdom
Manufacturing origin: Manufacturing country not confirmed
H2 generation 150 mL/min ±5%
Generation subtype not specified in this record
