Precision Hydrogen Inhalation Therapy

Key Benefits

• Includes adjustable 0.5–4.0% FiH₂ concentration settings.

• Provides approximately 12 L/min total flow rate.

• Features a closed-loop reservoir delivery system.

• Designed with integrated safety controls.

• Suitable for clinical or at-home environments.

The Precision Hydrogen Inhalation Therapy system is engineered to deliver controlled hydrogen concentration within a 0.5–4.0% FiH₂ range, never exceeding the 4% threshold. The adjustable output allows for consistent session settings aligned with published research parameters.

The closed-loop reservoir and one-way medical-grade silicone mask system are designed to reduce variability and help maintain stable hydrogen concentration as breathing patterns change. The system provides approximately 12 litres per minute total flow rate for steady delivery during each session.

Hydrogen is a naturally occurring, neutral molecule that dissipates quickly. The inhalation method allows hydrogen gas to be delivered directly through the respiratory system in a controlled and repeatable manner.

Built with integrated safety features and intuitive controls, the system is designed for structured use in clinical or at-home settings when operated as directed.

What’s Included:
InhaleH2 Inhalation Device
Accessories:
- Connector Hose
- Silicone Face Mask
- Silicone Nose Mask
- Power Cable
- Mask Valve (with adjustable head strap)
- Allen Key
- Water Dropper
- Breathing Bag

Specifications:
Dimensions: 54 × 41 × 23.5 cm (21.3 × 16.1 × 9.3 in)
Weight: 12.25 kg (27 lbs)
Gas + Air Output Rate: 11.6–12 L/min (constant airflow)
Hydrogen Concentration Range: Adjustable 0.1–4.0%
Breathing Bag Capacity: 3 L
Water Requirement: Distilled water only, Total Dissolved Solids (TDS) <5 ppm
Power Requirements: 220V AC
LED Accent Lighting: Purple colour

InhaleH₂ sets itself apart by focusing on how much hydrogen actually reaches the lungs rather than just output or flow rate. The system is engineered to deliver a defined and consistent Fraction of Inspired Hydrogen (FiH₂) with each breath. A patented closed design combines a one-way mask valve, stable flow rate, and inflatable reservoir to reduce dilution and account for natural breathing variability. This structure supports predictable hydrogen concentration within the clinically studied, non-flammable range. Built-in safety controls help maintain levels within set limits, offering a more controlled alternative to open or high-output systems. The approach mirrors the delivery method used in published hydrogen research, adapted for personal or professional wellness use.

Inhale H2 was founded in 2018 by hydrogen researcher Tyler W. LeBaron, MSc, PhD, and inventor Alex Tarnava, united by a mission to make hydrogen inhalation safe, precise, and accessible. Concerned by devices that delivered either ineffective or potentially unsafe levels of gas, they engineered a system that produces non-flammable hydrogen at physiologically relevant concentrations. After years of development, testing, and refinement, the result is a device built for accurate dosing and consistent output. With science-led design at its core, Inhale H2 allows you to incorporate controlled hydrogen inhalation into your daily wellness routine.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Please ensure your InhaleH2 unit warms up for at least 8hrs at room temperature before first use. Shipping in cold temperatures can lead to freezing of the PEM(electrolyzer) and water lines, attempting to run the unit before it warms up can cause serious damage to internal components.

1. Fill Water Tank
- Open tank lid.
- Remove absorption pad.
- Fill with distilled water only to MAX line.

2. Connect Breather Bag & Mask
- Remove rubber bands and attach breather bag to Down Tube (if not already connected).
- Attach hose to Mask Hose Connection in compartment → Hose to Mask Valve → Mask Valve to Silicone Face Mask.

3. Power On - Confirm correct voltage on label and plug in power cable.
- Switch power ON.
- Smart Knob boots up.
- Connect to WiFi (optional but strongly recommended for firmware updates).

4. Start Session - Turn knob → Select concentration & duration.
- Press PLAY.
- Wait 10 seconds for bag to partially inflate.
- Put on mask (face or nose) with head straps and breathe normally.

5. End Session - Press Pause or timer ends automatically.