Doctors Man H2 Spahare Hydrogen Rich Bath Generator


Make your bath hydrogen-rich — no setup, no hassle

Produces 1.6ppm of hydrogen-rich water

Water-proof, IPX8 certified

Zero o-zone generated

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Technical Specification
Financing options
FAQs

How do I use H2 Spahare?

Place the device at the bottom of your tub, press the power button, and let it run for 20 minutes. The bath is ready once the hydrogen generation cycle is complete.

Is it safe to use in water?

Yes, it's IPX8 waterproof certified, meaning it’s fully submersible and safe for use in baths.

How much hydrogen does it generate?

Each cycle produces up to 1.6ppm of dissolved hydrogen, evenly distributed throughout your bathwater.

What's the benefit of bathing in hydrogen water?

Hydrogen may help neutralize free radicals and support the body's natural recovery process—many use it for clearer skin, muscle recovery, relaxation, and more.

How often can I use it?

You can use it daily if you'd like; there are no added chemicals or tablets, so it’s safe for regular use.

Is there any maintenance required?

Very minimal. After use, rinse the device with clean water and store it in a dry place. No refills, no consumables.

What's included in the box?

  • H2 Spahare main unit,
  • AC/DC adapter,
  • ring cover opener,
  • user guide.

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What Is Hydrogen Bathing?

Your skin absorbs what you soak in.

Hydrogen Bathing

Hydrogen has been studied for its ability to neutralize free radicals—tiny unstable molecules linked to stress, inflammation, and aging. H2 Sphare is a compact hydrogen generator made for your bathtub. It creates hydrogen-rich water through a safe and quiet electrolysis process, using pure titanium and platinum-coated plates.

In warm water, hydrogen may support:

Hydrogen Bathing

Clearer, more hydrated skin

Relaxation and tension relief

Blood circulation

Muscle recovery

Less tiredness, more recharge

After workouts or stressful days

Designed for Comfort, Built for Safety

Built-in Timer

20-minute cycle, auto shut-off

Zero Ozone Emission

Generates only pure hydrogen—no byproducts

Cord-Free Use

Lithium-ion battery, no exposed wiring

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Platinum-Coated Titanium Plate

Anti-corrosive and delivers clean hydrogen every time

Waterproof Certified (IPX8)

Fully submersible and safe in baths

LED Lights

12x blue LEDs + 1 RGB for ambient glow

Produces 1.6ppm of hydrogen-rich water

Produces NO harmful Ozones

Waterproof IPX8 certified

How It Works

No installation. No learning curve. Just press and soak.

Step 1:

Drop in your tub

Waterproof and fully submersible.

Step 2:

Press one button

Starts 20-min hydrogen cycle.

Step 3:

Hydrogen saturates water.

Up to 1.6ppm hydrogen evenly spread.

Step 4:

Relax and soak

That's it. No pills. No mixing.

That's It! Just Drop, Press, and Enjoy bathing.
Enjoy Bathing Today! →

Certified For Safety & Performance

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Built to meet international standards

📄 Waterproof Certification – IPX8

Fully submersible. Safe to use in your bath without worry.

🔬 Tested by TÜV Rheinland

One of the world’s leading testing and certification bodies

→ Complies with EN60529:1991 A1 + A2 standards

⚙️ Zero Ozone Emission Verified

Hydrogen is the only gas released—no harmful byproducts

🔋 Battery Safety

Powered by high-quality lithium-ion cells, designed for repeated use

Gallery & Specifications

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Component Detail
Model FLSP-14 (Blue / Pink)
Size 7.87in diameter × 2.97in height
Weight Approx. 3.26 lbs
Voltage 18.5VDC
Battery Lithium-Ion
Water Temp Range 68–109°F
Adapter Input 100–240VAC, 50–60Hz
Accessories Included Adapter, Ring Opener

FAQ

Place the device at the bottom of your tub, press the power button, and let it run for 20 minutes. The bath is ready once the hydrogen generation cycle is complete.

Yes. It’s IPX8 waterproof certified, which means it’s fully submersible and tested for safe use in baths.

Each cycle produces up to 1.6ppm of dissolved hydrogen, evenly distributed throughout your bathwater.

Hydrogen may help neutralize free radicals and support the body’s natural recovery process. People use it to help with skin clarity, muscle recovery, relaxation, and more.

You can use it daily if you’d like. There are no added chemicals or tablets, so it’s safe for regular use.

Very minimal. After use, rinse the device with clean water and store it in a dry place. No refills, no consumables.

  • H2 Spahare main unit
  • AC/DC adapter
  • Ring cover opener
  • User guide

Based on 138 reviews
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People love the chamber. Ive created full-body recovery protocols using it, and it has become a centerpiece of the experience. Reliable, easy to sanitize between clients, and a beautiful design

I was nervous about making a big investment, but the Airvida home system has already paid off in how I feel every day. Less pain, more focus, and better recovery after workouts. Once everyting was setup as I needed help with the frame, it has been very easy!

Excellent for long workdays

I sit at a desk all day, and using the Elite chamber has helped reduce my back and leg fatigue. The design is comfortable and doesn’t feel claustrophobic. The team explained everything clearly through a FaceTime session before I tried it alone.

Sturdy, Quiet, and Comfortable

The chamber feels strong and quiet. I enjoy the comfort and notice improved energy after each session. The Airvida team gave optional guidance via video, which I didn’t really need.

Feels Like a Spa Treatment

Each session is relaxing and effective. Airvida staff provided detailed guidance on operating it safely. I’ve seen improvements in both energy and focus.

Great investment in health

I bought this chamber because I wanted something long-term for wellness. After just a few weeks I feel more refreshed, and my headaches are way less frequent. Airvida’s support team was amazing and scheduled a video walkthrough to help me learn all the controls.

Family uses it every day now

I bought one just for myself but now my wife and kids use the hydrogen water bottle daily. Everyone says they feel more hydrated and less tired. It’s nice knowing something this simple can benefit the whole household.

Exceptional Recovery Tool

I use the Ultra chamber after workouts and it helps with soreness. Sometimes I forget to book calls because it’s so intuitive. I feel like I brought a professional clinic home.

Exactly What I Needed for Wellness

The chamber fits perfectly in my home office and has improved my focus. Airvida’s on-site training was reassuring and effective. My overall stress is lower now.

Great Upgrade to My Wellness Routine

The Elite Hard Shell chamber has improved my energy and focus. I initially had a short FaceTime with the team to learn the controls, but now I’m confident using it on my own.

Upgrade to My Lifestyle

Using the Ultra chamber has boosted my daily wellness. The training call made operation simple. Highly recommend to anyone serious about recovery.

Sharp focus

I got the Chair Pro because I wanted something I could use without changing into workout gear. I swear my focus and memory have been sharper ever since I started using it.

I received the review request so thought I wuld take the time to share, we have been looking to start hyperbaric therapy for a year now after hearing of all the benefits from friends and family. We finally landed on Airvida and they said the Pro90 would be the best option as you can lay or recline which we really enjoy. We haenjoyed ours and we have been noticing our sleep is better and just feel more energy. We really researched and I am happy that we chose Airvida as the support was good. We received our tracking and then got the delivery 3 days later which was fast. It was nice to zoom with Amanda and get expertise from people who have been doing hyperbaric for many years now and be able to have guidance along the way!

Noticeable energy boost throughout the day

I honestly didn’t expect to feel much from this, but drinking from the hydrogen bottle gives me steady energy. No jittery feeling, just a smooth kind of alertness. It’s been a simple change but makes a big difference.

I’ve been training for marathons for over a decade, and recovery used to take a real toll on my body. Ever since I started using this chamber, I bounce back so much quicker after long runs. My legs feel less sore, and I’ve got the energy to keep up my training schedule without burning out. I honestly didn’t expect such a difference, but I’m sold.

Makes my daily routine so much better

The Elite sitting chamber is super comfortable and easy to use. I’ve noticed more energy during the day, and my focus has improved. Customer support was excellent and even offered on-site training to make sure I was confident with everything.

Favorite at home

I’ve tried a couple different chambers, but the Elite sitting version is hands-down my favorite. It’s comfortable, it looks great in my home office, and I actually look forward to using it after work.

Easy to Use and Highly Effective

This chamber is easy to operate and very effective. I feel noticeably refreshed after sessions. The team didn’t need to intervene, though they were available for support.

Professional Grade Chamber at Home

The Ultra Hard Shell feels just like a professional clinic chamber. On-site training made setup effortless. Daily use has boosted my energy and recovery.

Great for Breathing and Energy

This chamber has helped improve my breathing and energy levels. Their customer support team was extremely helpful over FaceTime. Easy to include in my daily routine.

Game changer

Using the Airvida Aura Red Light Therapy Bed has been a game changer for my recovery routine. I play sports on the weekends and usually feel sore for days, but now I bounce back much quicker. It’s relaxing, effective, and something I never thought I’d appreciate this much until I tried it.

Couldn’t Ask for Better Support

The chamber is excellent, but the support team makes the experience special. They stayed on video until I was confident with everything.

Clinic-Level Quality at Home

The chamber is professional grade. Airvida’s support walked me step-by-step through usage. I feel rejuvenated after every session.

Great added recovery tool

After tough training days, the Pro90 is now my go-to recovery tool. Muscle soreness is reduced significantly, and I feel recharged faster. Its comfortable inside, and the control panel is intuitive. Great support from the Airvida team too

I do CrossFit 4x a week and the Airvida chamber cut my recovery time in half. Less soreness, better performance

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