Description
Who Is The Immortal 3000 For?
The Hydro Medic and Immortal deliver 3000 ml/min of hydrogen/oxygen gas, matching the specifications commonly reported in many Asian hospital-based hydrogen inhalation studies.
These systems are often chosen by:
- Private Health Clinics
- Wellness Centers
- Professional Athletes
- Users following intensive protocols
- People wanting maximum gas volume in the shortest time
- People dealing with a chronic health issue
A higher output means more hydrogen-rich gas can be delivered during each session, making it particularly attractive for longer daily protocols and professional environments.
Which Machine is Right for you?
The Hydro Nova One and Hydro Nova GoNova. Are ideal for anyone looking to take a proactive approach to their long-term health and wellbeing. Whether you’re seeking to optimise performance, support healthy ageing, or manage mild to moderate health concerns, these machines provide an easy way to incorporate hydrogen therapy into your daily routine. Potential benefits include faster recovery from exercise, support for the body’s natural inflammatory response, increased energy, improved sleep quality, and enhanced overall wellness.
The Immortal & Hydro Nova Pro. Are designed for individuals seeking the highest level of hydrogen therapy to optimise their health, performance, and longevity. With our most powerful hydrogen output, they are ideal for athletes, wellness enthusiasts, and anyone looking to maximise recovery, support the body’s natural response to oxidative stress, increase energy levels, improve sleep quality, and enhance overall vitality.

Why Choose a Higher Output Model?
While all our machines deliver hydrogen/oxygen benefits, a higher output means:
- Faster results – More hydrogen per minute supports quicker recovery and deeper cellular impact.
- Greater therapeutic effect – Particularly important for chronic illnesses, pain management or performance enhancement.
- Time-saving – Higher output means shorter inhalation sessions for the same dose.
- Flow Rate and Intensity – The higher the flow rate may possibly help more with chronic issues
Specification
- Produces up to 3000ml per minute 66.6% Hydrogen 33.3% oxygen.
- Has 2 settings for output, can be set at 1500ml or 3000ml
- Has two outputs. One hydrogen channel and one oxygen channel. You can either mix hydrogen and oxygen together or use them individually.
- Size 25 x 39 x 51 cm
- Weight 15.6kg (without water in the tank)
- Requires distilled water to be added to the machine
- The water tank can hold 2.6L of water
- The machine needs to have at least 1L of water in the tank to operate
- Timer can be set for up to 4 hours continuous run time
- Stainless steel shell which has passed drop testing
- Proton Exchange Membrane
- Quality Certificate (CE)
- No PFA Forever Chemicals in the whole machine
- Included is A TDS Pen to measure the quality of the distilled water worth £19.50
- Included is A High-Quality Diffusion Stone to make Hydrogen Rich Water worth £35.00
- Included is 3 Breathing Cannulas, so you can breathe in the Hydrogen and Oxygen. worth £25.00
- Included is 1 Extra Water Filters, each filter will last roughly between 6 to 10 months. worth £7.95
7 Safety Functions
In built The Immortal 3000 are 7 safety functions, for easy use.
- Low water = It tells you if there is not enough distilled water in the machine.
- Over fill of water = It tells you if there is too much water in the machine.
- Overheat = It tells you if the machine is too hot and needs time to cool down.
- Over pressure = It tells you if something is blocking the air flow, this is often a twisted breathing cannula, which you can untwist in seconds.
- Unbalance = It tells you if the surface the machine is sitting on is not level and the machine needs to be re positioned onto a level surface.
- TDS water quality = It tells you if the quality of the distilled water is not clean enough and the distilled water needs replacing.
- Filter = It tells you if the water filter needs changing.
Water Quality Matters
To keep your Immortal performing at its best, always use distilled water. Tap water, mineral water, or any water containing dissolved minerals can gradually build up on the electrode plates, reducing performance and potentially shortening the life of the machine.
While distilled water is usually very pure, not all distilled water is created equally. Whether you purchase it or produce it yourself, small impurities can occasionally be introduced. That’s why we recommend checking the water before every refill.
The easiest way to do this is with a TDS (Total Dissolved Solids) pen. Simply switch it on, place the tip into the distilled water, and take a reading. We recommend a reading of 2 ppm or less, with 0 ppm being ideal. If your reading is 2 ppm or below, your water is perfectly suitable for use.
For added peace of mind, The Hydro Medic feature a built-in water quality sensor that immediately alerts you if the distilled water does not meet the required standard, helping to protect your machine.
In over nine years of supplying hydrogen therapy machines, the only occasional issue we’ve encountered has been customers unknowingly using water that wasn’t pure enough. That’s why every Immortal we includes a FREE TDS pen, making it quick and easy to check your water before each refill. Since introducing this simple extra step, we have not experienced a single water-quality-related issue.
By using high-quality distilled water and carrying out this quick 10-second check, you can help ensure your machine continues to perform at its optimum for many years to come.
How Much Distilled Water Do I Need?
For Your Immortal 3000, you will need 2.6 liters of distilled water to fill it up. This machine comes with a water level sensor to tell you if the water level is low, plus on the back of the machine you can also physically see with your own eyes the water level. When the water is low, all you need to do is to top up the water level, to the mark shown on the machine, if by mistake you added too much water you can simply drain out, from the back draining tube.
We estimate that with average use you will use around 5 liters of distilled water every 2 months.
Replacement Water Filter
The Immortal machine has an extra filter inside it; this simply keeps the machine even cleaner inside. We give an estimated time when this filter needs changing which is around 8 to 12 months. If you need an extra filter, we do carry them in stock, and they are £25 for a pack of 2 on our shop page, when you receive your Immortal 3000, in the box is 1 filter.
Instruction Manuel
We supply a full manual and a video how to set your machine up, with all of our orders. If there is anything you are unsure about before you purchase, please message us via our contact page.
2 Year Warranty
For complete peace of mind, every machine comes with a comprehensive 2-year warranty.





Andrew Morey H2=E Team –
In my age group. I´m in the top 4 in the country for sprinting. When I perform in athletics competitions, I will usually ache for 3 to 4 days afterwards. If I use the 3000ml Immortal Browns Gas machine for an hour when I get home from a competition it reduces stiffness, and aching by around 80%, because I´ve been at this high level from an early age, I know clearly, when I add something to my protocol if it works, and this works.
Chris Evans –
Very happy with my Immortal 3000 I use it for 15 mins a day to help with fatigue and feeling down from a chronic illness. Thankfully it gives me a up lifting feeling, I feel a bit more hope. Fast delivery, and the team H2E answered all of my questions very clearly
Julia Tucker –
I was impressed at how well this product works and I’ve been feeling poorly for too long, lack of energy and achy all over. Within days I could feel some of the benefits, more positive outlook, less aches and a bit more energy. It is ridiculously effective. Thanks to H2E this was not a paid review. I just want other people to understand how amazing hydrogen and oxygen therapy can be, Love it
Tina –
For over a month I had this long-lasting cough. As soon as I started using the immortal, there was signs of improvements, I could feel the power of the immortal, going deeper into my body, clearing this very stubborn cough, within 4 days this cough was gone. I now use the immortal almost every day, I can feel so many benefits, What a health hack
Taťána Netoličková –
Former national athlete and current director and coach of the Ostrava Individual Sports Centre Taťána Netoličková is a fan of hydrogen technology. That’s why she recommends H2 for Health & Beauty for her athletes – she wants the best for them, not only in terms of performance, but above all in terms of regeneration and injury prevention.
Molecular hydrogen products have been used by athletes at CISO for several years to help them cope with demanding training. Hydrogen products act as an antioxidant throughout the body, reduce fatigue, break down lactic acid after intense exercise and accelerate the body’s regeneration. But above all, hydrogen is important to us as a preventive tool – it protects the athlete’s body from injury so that they can perform at their best and fulfill their dreams.
Mike Brunson –
I have sleep apnea and use to rely on a pure oxygen machine to help me sleep at night. Recently, I got a hydrogen and oxygen machine from H2E, and the results were remarkable. Since starting using the hydrogen and oxygen machine, I’ve experienced a profound improvement in my sleep quality.
On top of that, one of the most noticeable effects is the next day, is this deep sense of calm and relaxation that I often now get.
Tamson English –
For over 2 years, I struggled with mild, constant brain fog due to gut issues and stress. I almost gave up trying to solve it. After a long period of discomfort and searching for solutions, I discovered a formula that made a significant difference. Following a blog from H2E, I incorporated the following into my daily routine: I breathed in hydrogen and oxygen from my Immortal 3000 for 30 minutes daily and I had 2 or 3 glasses of H2 Water a day.
Plus, I added into my already fairly good health routine some of the suggestion from the blog
https://hydrogentherapyh2e.com/brain-fog-molecular-hydrogen-therapy/
After about 4 weeks I had some improvements and after 2 months, my brain fog completely cleared, my daily energy levels are now like from 5 years ago. The journey wasn’t smooth; I experienced detox symptoms for the first month, feeling slightly dizzy and sick occasionally. Thankfully, this passed after 4 weeks.
The H2E team truly goes the extra mile, my protocol now I’ve reduced, yet I do keep using my Immortal daily.
Maria M –
For too long I have been inhaling corticosteroids just to breath semi normal. From the first morning I tried breathing through my Immortal, what a difference, I could feel I was really breathing. The immortal has made a huge difference to my life. The people at H2E have got real heart and care. I have been recommending them to many of my friends.
Peyman Shahdoust –
The customer service was excellent from day one – they answered all my questions and delivery was fast. The machine itself is top quality, very easy to use, and truly delivers on what it promises.