Lazena Inhalátor H2-300

LAZENA® H2-300M – Hydrogen & Oxygen Inhalation Generator
Breathe ultra-pure molecular hydrogen (H2) and oxygen (O2) in a comfortable home routine. Advanced SPE/PEM technology with titanium electrodes generates stable, high-purity gases from distilled water for daily wellness, relaxation, and recovery support.

Up to 300 ml/min H2 Up to 150 ml/min O2 99.99% purity (H2 & O2) SPE/PEM · Titanium electrodes H2 / O2 / Combo modes Stable pressure < 0.001 MPa Approx. 8,000 h lifetime
Why Hydrogen Inhalation?
Inhalation is the most direct way to enjoy molecular hydrogen — a tiny, fast-diffusing molecule valued for its antioxidant balance support. Hydrogen is known for selectively targeting unwanted oxidative stress while respecting the body’s natural signaling. Add a simple breathing session to your day and build a routine that feels premium, effortless, and consistent. Learn more in our molecular hydrogen article.
Antioxidant Balance Support
Helps support the body’s response to oxidative stress from modern lifestyle and training.
Calm Breathing Routine
A comfortable session that fits morning focus, evening wind-down, or post-work reset.
Recovery & Regeneration
Popular among active users who want to support recovery after sport or long days.
Fast & Efficient Delivery
Inhalation delivers hydrogen quickly — no mixing, no waiting, just start and breathe.
Oxygen Mode Included
Use H2, O2, or both — one device, multiple wellness routines.
Clean, Non-Invasive Approach
Generated from distilled water using SPE/PEM technology for high purity and stability.
How It Works & Why This Device
Simple steps

- Fill the tank with distilled water (recommended pharmaceutical/food grade)
- Start the device and select your preferred mode
- Breathe H2, O2, or the combined option via the cannula

Why Choose LAZENA H2-300M

- High Output → Up to 300 ml/min hydrogen and 150 ml/min oxygen for effective daily sessions.
- Ultra-Pure Gases → 99.99% purity for both H2 and O2, generated cleanly from distilled water.
- Advanced SPE/PEM System → Solid polymer electrolyte with titanium electrodes for stable performance.
- Stable Pressure → Designed for consistent output with pressure stability < 0.001 MPa.
- Built for Long-Term Use → Approx. 8,000 hours lifespan for a reliable everyday routine.
- Certified & Safe → CE & RoHS compliant and engineered for comfortable home and wellness use.

“A premium at-home hydrogen & oxygen inhalation routine — stable output, high purity, effortless use.”
Gallery
×
Specs & what's includedKey specifications

- Gas purity: 99.99% hydrogen and 99.99% oxygen
- Hydrogen flow: up to 300 ml/min
- Oxygen flow: up to 150 ml/min
- Inhalation modes: H2 / O2 / combined option
- Pressure stability: < 0.001 MPa
- Power: 220 V ± 10%, 50–60 Hz • Consumption: 120 W
- Lifetime: approx. 8,000 hours • Distilled water only
In the box

- LAZENA® H2-300M generator unit
- Nasal cannula for inhalation
- Power cable
- Quick start guide
Make hydrogen inhalation your daily advantage
Add a premium breathing session to your routine — simple operation, stable output, and ultra-pure gases you can trust. Ideal for home wellness, recovery after sport, or a calm evening reset.

- High output – up to 300 ml/min H2 and 150 ml/min O2
- 3 modes – hydrogen, oxygen, or combined option
- Stable performance – SPE/PEM technology with titanium electrodes
- Long-term reliability – approx. 8,000 hours lifespan
- Safe routine – distilled water only, high purity gases

Questions? See FAQ

Ships from EU • 2–5 business days