Big Flow.
Small Footprint.
Up to 1,800 mL/min of hydrogen and oxygen across three flow levels — high-flow performance in a 7 kg brushed-steel body smaller than most inhalers in its class.
Q2S-1800 High-Flow
Hydrogen Oxygen Inhaler
High-flow molecular hydrogen and oxygen with three one-touch flow levels — engineered and manufactured in-house, in a compact brushed-steel body you can carry room to room.
We prepay customs duties and local taxes before dispatch — the price you see is the final price.
Delivery to your door — times by country
| United Kingdom | 10–14 business days |
| United States | 12–16 business days |
| Australia | 8–12 business days |
| European Union | 10–14 business days |
| Canada | 12–16 business days |
| New Zealand | 12–16 business days |
- Three flow levels — 600 / 1200 / 1800 mL/min, one-touch
- 99.99% pure H₂ + O₂ from an SPE/PEM cell
- Dual H & O outlets — hydrogen-only or combined mix
- Just 7 kg — high flow without the floor-unit bulk
Add accessories
Pair with
🛡️ 1-Year Warranty — what's covered
Your Q2S-1800 is covered by a 1-year manufacturer warranty from the date of delivery, covering manufacturing defects and component failure under normal operating conditions. It does not cover physical damage, unauthorised modification, or failure to follow operating instructions.
To make a claim, contact support@h2health.care with your order reference. We respond within 2 business days — repair, replacement, or refund at our discretion.
Two gases. Three ways to use them.
Electrolysis splits water into hydrogen and oxygen at the natural 2:1 ratio (2H₂O → 2H₂ + O₂). The SPE/PEM membrane keeps the two streams separated — so you decide whether to breathe pure hydrogen, the combined hydrogen–oxygen flow, or split the machine between two users.
Hydrogen only
Connect the cannula to the H₂ outlet and breathe 99.99% pure hydrogen. The oxygen stream vents separately.
Combined H₂ + O₂
Join both outlets with the Y-connector and breathe the full hydrogen–oxygen flow at the natural 2:1 water-electrolysis ratio.
Two users
Run two people from one machine using the dual cannula — each user takes a share of the flow. Best at the 1800 level.
Watch It In Action
A quick look at setup, operation, and a real hydrogen-output test.
Demo filmed on a Q2S-900 unit. Actual hydrogen flow rate depends on the model you purchase.
Engineered Down to the Detail
Day / Night ModePress & hold the button for 3 seconds
Session timer, shown in minutes.
Live H₂ output in mL/min.
Set session length; press & hold 3s to switch day/night mode.
Power the device on or off.
Adjust the hydrogen output rate.
Technical Specifications
★ Being confirmed with the factory.
Everything You Need to Start
Plus the Q2S-1800 unit, power adapter, user manual & warranty card.
Which Inhaler Fits You?
Best for homes, wellness rooms & small studios
- High 1800 mL/min flow without a floor-unit footprint
- Two people together with the dual-cannula accessory
- Quiet enough for a living room, wellness room or studio
- Shorter, higher-output sessions whenever you want them
| Model | Flow rate | Output type | Best for | Price |
|---|---|---|---|---|
| Q2S-1800 | 600–1800 mL/min | H₂ + O₂ | High-flow & two-user sessions | $1,880 |
| Q2S-300 | 300 mL/min | Pure H₂ | Daily personal use, beginners | $980 |
| Q2SH-900 | 900 mL/min | H₂ / Brown / O₂ | Versatility, advanced users | $1,099 |
Curated Stacks for the Q2S-1800
Hydrogen works best as a protocol, not a single device. These are the pairings customers order together — bundled with a discount on every add-on.
Accessories Starter Pack
Everything to start a daily hydrogen routine — spare cannula, hydrogen water on demand, and a beauty accessory for facial exposure.
- Q2S-1800 Hydrogen Inhaler This machine$1,880
- Spare Nasal Cannula — 3 Pack★待价
- 300ml Hydrogen Water Bottle★待价
- Hydrogen Beauty Mask★待价
Couples Protocol Bundle
A Y-connector and dual cannula let two people share a session. Add the hydrogen bottle so each keeps hydrating between sessions.
- Q2S-1800 Hydrogen Inhaler This machine$1,880
- Nose Accessory — Two Users★待价
- Long Y Tube — Connector★待价
- 300ml Hydrogen Water Bottle★待价
Clinic Starter Kit
Disposable cannulas for client hygiene, dual cannula for paired sessions, plus the beauty mask for facial hydrogen — the practitioner's stack.
- Q2S-1800 Hydrogen Inhaler This machine$1,880
- Disposable Nasal Cannula — 10 Pack★待价
- Nose Accessory — Two Users★待价
- Intelligent Steam Hydrogen Beauty Mask★待价
Complete Hydrogen Stack
The full protocol — molecular hydrogen delivered through inhalation, transdermal bath absorption, and oral hydration. Most requested by repeat customers.
- Q2S-1800 Hydrogen Inhaler This machine$1,880
- Hydrogen Bath System★待价
- 300ml Hydrogen Water Bottle★待价
Independently Verified
Full certificates available on request.
Inside the PEM Electrolyzer
A proton-exchange-membrane (PEM) single cell — how water is split into 99.99% pure hydrogen.
- Water enters from the anode inlet
- Oxygen vents through the anode flow channel
Protons travel through the PEM from the anode to the cathode.
- Protons cross the PEM to the cathode
- Hydrogen exits through the cathode flow channel
No corrosive liquid electrolyte — just distilled water and a solid polymer membrane. Clean, safe and low-maintenance.
PEM cells respond fast and make hydrogen the moment you switch on — no warm-up and no stored, pressurised gas.
A dense solid-state stack keeps the device quiet and home-sized, rated for 6,000–8,000 hours of use.
Note: the diagram shows a single cell. An actual stack is built from many cells connected in series / parallel.
Molecular Hydrogen, Studied Worldwide
Molecular hydrogen is one of the most actively researched small-molecule antioxidants in modern wellness science, with a growing body of peer-reviewed literature exploring its antioxidant activity.
Research describes the antioxidant properties of molecular hydrogen. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Talk Straight to the Engineers Who Build It
No call centre, no script. Reach the team that designs and manufactures the Q2S-1800 directly — for technical questions, wholesale & OEM enquiries, or help choosing the right model.
- Direct WhatsApp line to our product engineers
- Straight technical answers on output, purity & use
- Wholesale / OEM / distributor pricing on request
- Priority after-sales support for every unit
What Owners Say
"We are using the hydrogen inhalator with great success and after the trial period we start to focus on sales, too."
"Setup took just a few minutes and it runs almost silently. A few months in, a daily hydrogen session has become part of my routine."
"We trialed several inhalers before standardising on the Q2S. The pure-H₂ output and build quality won us over — reorders have been steady since."
Before You Buy
What water does it use?
How long can I inhale per day?
Pure H₂ vs an H₂+O₂ mix?
Is inhaling hydrogen safe?
Ordered Today. At Your Door in 10–14 Days.
Free worldwide delivery
All 50 US states · UK · AU · EU · Canada included
Duties & taxes prepaid
The price you see is the price you pay
1-year warranty
Full manufacturer cover
30-day returns
From day of delivery
Direct support
WhatsApp & email, Mon–Fri
| Region | Delivery window | Duties |
|---|---|---|
| United Kingdom | 10–14 business days | Duties included |
| United States | 12–16 business days | Duties included |
| Australia | 8–12 business days | Duties included |
| European Union | 10–14 business days | Duties included |
| Canada | 12–16 business days | Duties included |
| New Zealand | 12–16 business days | Duties included |
Go Deeper on Hydrogen
Understand the science before you buy — how molecular hydrogen works, inhaling vs drinking, and getting the most from your daily session.
Start Breathing Pure Hydrogen
Bring medical-grade molecular hydrogen into your daily wellness routine.
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