Single Nasal Cannula
Replacement or spare for the included cannula. Medical-grade silicone, 1.5 m, reusable.
£12
GBP · inc. delivery
HHO™ · Hydrogen Inhalation Machine · H6 Pro™
The Hydrogen Inhalation Machine.
Clinical-Grade. Breathed In.
H6 Pro™ is a premium home hydrogen machine — a 6000 ml/min, 99.99%-pure hydrogen breathing device engineered for clinics, athletes and serious home hydrogen wellness.
Clinical-grade · SPE/PEM
H6 Pro™
6000 ml/min molecular hydrogen inhaler — premium wellness technology engineered for clinics, athletes, and serious home protocols.
Showing prices for
£4,995GBP · United Kingdom
DDP included — no customs surprisesinc. 20% VATShips 2–5 business days
- 6000 ml/min pure H₂ output, 99.99% purity
- SPE/PEM solid-electrolyte separation — no caustic chemicals
- Up to 4 simultaneous users, low-noise operation
- 60-minute auto-off, internal safety monitoring
Available accessories
- £12Spare Single Nasal Cannula
Keep a clean spare on rotation.
- £18Dual Nasal Cannula
For two-user breathing sessions.
- £49Hydrogen Face Mask
Hands-free, full-coverage delivery.
Mention any accessories in your enquiry and we'll include them on your order.
In stock — ships within 5 business days
Secure Checkout
SSL · PCI
2-Year Warranty
Full cover
DDP Delivery
No customs worries
Human Support
Real specialists
We accept
VisaMastercardAmexApple PayGoogle PayBank Transfer
Hydrogen Health Optimization™
A focused, daily intervention.
Where hydrogen bathing is total immersion, hydrogen breathing is precise: a sustained session of pure H₂ delivered directly to the lungs through a medical-grade cannula.
The H6 Pro™ is engineered for serious practice — clinical-grade flow, clean separation chemistry, and a quiet appliance you can actually live with.
- Flow
- 6000ml/min
- Purity
- 99.99%
- Users
- 4max
In the wellness room
Engineered for the rooms it lives in.
At under 45 dB, the H6 Pro™ disappears into the background of a treatment room or wellness suite. Universal AC input, a regulated stack, and a clean cabinet finish let it sit comfortably alongside any premium home interior.
- Quiet, all-session operation
- Universal 100–240 V input
- Clinic and home ready
- Multi-user manifold
- Sealed gas path
- Long service-life stack
A personal protocol
Sit. Connect. Breathe.
A typical H6 Pro™ session is simple: settle into a comfortable chair, connect a medical-grade cannula, and let the timer run. Read, work, or rest — the unit cycles down quietly on its own.
The result is a focused, repeatable wellness ritual that slots into the day rather than demanding it.
Key features
Clinical-grade engineering, end to end.
6000 ml/min H₂ output
Clinical-grade continuous flow — enough headroom to sustain four users without losing concentration.
99.99% pure H₂
SPE/PEM solid-electrolyte separation produces dry, breathable hydrogen with no caustic chemistry in the gas path.
SPE/PEM separation
A solid polymer electrolyte stack isolates water and gas paths for safe, sealed, long-life operation.
Up to 4 simultaneous users
Multi-cannula manifold for shared protocols at home, in clinic, or in performance settings.
< 45 dB operation
Quiet enough to leave running through a full session in any treatment room or living space.
Regulated power electronics
AC 100–240 V universal input with stack-protection circuitry for stable output anywhere in the world.
How it works
From reservoir to breath.
- Step 1Fill the reservoir
Add distilled water to the internal reservoir. The unit verifies water quality before generating gas.
- Step 2Set the session
Choose duration on the front display. The SPE/PEM stack begins separating pure H₂ from oxygen.
- Step 3Breathe
Connect medical-grade cannulas — up to four users inhale 99.99% pure hydrogen at 6000 ml/min.
- Step 4Auto-finish
The unit cycles down quietly on the timer. Reservoir, fan, and stack manage themselves between sessions.
Specifications
H6 Pro™ — technical specifications
- Model
- H6 Pro™ (consolidated H300A / H600A platform)
- H₂ output
- 6000 ml/min
- Purity
- 99.99%
- Separation
- SPE/PEM solid electrolyte
- Simultaneous users
- Up to 4
- Power
- AC 100–240 V, 50/60 Hz
- Noise
- < 45 dB
- Timer
- 1–60 min auto-off
- Dimensions
- 390 × 280 × 410 mm
Previously known as the H300A, H600A and related OEM hydrogen-oxygen generator platform designations. The H6 Pro™ is the consolidated, current-generation flagship.
The HHO™ ecosystem
Three complementary wellness experiences.
Hydration, breathing, bathing — three distinct formats. Complementary, not competing.
Hydration
Hydrogen Water
Portable, daily hydration
- Drink-anywhere format
- Daily routine
- Personal, on-the-go
Breathing
H6 Pro™
Clinical-grade hydrogen inhaler
- 6000 ml/min, 99.99% pure
- Up to 4 simultaneous users
- Focused, daily session
Bathing
Bath One™
Hydrogen bath system
- Full-body bathing experience
- Warm-water relaxation
- Luxury home wellness ritual
In the box
Everything you need, from the first breath.
Every H6 Pro™ ships complete. No additional purchases are required to begin your first Hydrogen Health Optimization™ session.
H6 Pro™ System
Hydrogen Health Optimization™ inhaler — fully assembled and factory-tested.
Universal Power Supply
AC 100–240 V, 50/60 Hz — region-correct plug included for your shipping country.
Single Nasal Cannula
Medical-grade silicone, soft-prong, 1.5 m — ready to use from first session.
User Manual
Full operating, maintenance and care guide. English (additional languages on request).
Quick Start Guide
Single-page setup card — water, power, timer. From box to first breath in under five minutes.
Accessories & replacement supplies
Keep your H6 Pro™ ready, session after session.
Medical-grade silicone, reusable, and built to last. Add to your reservation now — or order separately at any time.
Add to order
Dual Nasal Cannula
Y-splitter cannula for simultaneous two-user breathing sessions.
£18
GBP · inc. delivery
Hydrogen Face Mask
Alternative delivery accessory — fuller coverage for relaxed, hands-free sessions.
£49
GBP · inc. delivery
Accessories are added to your H6 Pro™ order at checkout. Existing owners can re-order at any time — contact-free.
Most Popular Setup
The H6 Pro™ Starter Bundle.
The configuration most new owners choose — one H6 Pro™, a spare single nasal cannula, and a dual cannula for two-user sessions. Ready for daily personal use and shared protocols from day one.
- 1H6 Pro™ Hydrogen Inhalation MachineClinical-grade, 6000 ml/min, 99.99% pure H₂
- 2Extra Single Nasal CannulaA clean spare on rotation, always ready
- 3Dual Nasal CannulaTwo-user sessions out of the box
Supplies & accessories — FAQ
What ships, what lasts, what to re-order.
The HHO™ ecosystem
Expand your HHO™ wellness system.
Hydrogen Health Optimization™ is a complete platform — built to grow with you, one product at a time.
Available now
- H6 Pro™Hydrogen Inhalation MachineThis page
- ExploreBath One™Hydrogen Bath System
Coming soon
- Additional HHO™ accessories
- Companion wellness products
New HHO™ products are added to the platform as they pass our quality and design standards. No release dates announced.
Bring H6 Pro™ into your practice.
Reserve your unit and ship worldwide — clinical, athletic and home protocols, delivered direct.
H6 Pro™ · GBP
£4,995