Customer Reviews

“I would like to take this opportunity to thank you for the great service. Very fast and uncomplicated, great! 👍🏼👍🏼👍🏼 I would recommend you 😃”

“Very satisfied and happy with my H2 Master”

“After several daily treatments the eczema healed”

“We have been using the H2MasterXL Plus for a few weeks now and are delighted with the results. We will definitely recommend this device.”

Thank you very much!

“The device arrived quickly. I have been using it for ten days now. I am really excited about the hydrogen water, I think it is simply great and I have already noticed the effects on my own body.”

“The delivery was absolutely spot on. I currently use the device exclusively for inhalation for 3 x 10 minutes a day and I am very satisfied with it.”

“I am very satisfied with the hydrogen inhaler and have been using it for about a year.”

Thank you very much, we are very pleased.

“I am very satisfied with the H2Master. Unpacked it and got started straight away. The whole family is using it at the moment! Thank you and I will recommend you to others!!!! Great device!!!”

“I am very satisfied with the device, the advice was very good. You can clearly feel the positive effect on health.”

“Many thanks for the great service. I’d be happy to come again.”

Great, thank you!

I would like to share with you my experiences with the hydrogen booster H2Master and my enthusiasm for it. I had a cold and quickly noticed a significant improvement in my symptoms. Within a short time, my health was very good again. This positive experience impressed me, as I often suffer from colds and now hope that the hydrogen booster can help me reduce this susceptibility in the future.

Thank you very much, we are very pleased to read about your positive experiences.

“I’ve been using the machine for two days and can already feel positive effects.”

“I ordered 2, received them and am very satisfied.”

“Thank you for the extremely fast delivery, that was really impressive for me!”

“I am very positively impressed with your customer service. Everything went perfectly from ordering to delivery. I really like the H2Master.”

Great, Thanks for the excellent feedback!

Visually very attractive and high-quality device… I suffer mainly from diabetes mellitus, severe edema in my legs, heart failure and atrial fibrillation. The first thing that impressed me was that my atrial fibrillation stopped after a short period of use. The edema partially subsided and I lost 7 kg… Before using it, I had mild, brief choking attacks in my sleep. These have now stopped. I am very impressed by the improvements in my health. I am having a lot of fun with the device!!![abbreviated, here is the complete rating]

Thank you for this review

We received the H2 Master hydrogen booster very quickly. The impression of packaging and quality is very, very good. The description is also easy to understand. Thank you again for the expert and very friendly advice.

Thank you very much and have fun with it.

I have been using the hydrogen booster for 4 months now and am absolutely satisfied with it. The device is working properly …

[shortened, here is the complete review]

Great, thank you very much.

Thank you for your mobile filter device WA1. The TDS meter shows that the filter is still working perfectly even after a year!
Thank you for your statement and glad that you are satisfied with the WA1.

The product is beautiful in terms of design and function… I look forward to continuing to purchase from you in the future as I have a very good impression of the quality of your products.
We are very pleased with your satisfaction with the H2Master.

Everything went perfectly, the goods are of the best quality!
Very nice, thank you!

I order a lot online from Germany. Your service is almost unique so far!!!!
We are very happy about that, thank you very much!

My search began and I found the inhaler that I thought was right for me with you. I am so happy and grateful for that. After using it for 2 hours every day for 3 weeks my dizziness has completely disappeared and in all other areas I feel better day by day, it’s absolutely amazing. I think 3 more months and I’ll be fully recovered.
Very nice, we are very pleased about that.

Thank you for the quick delivery. I am very enthusiastic about the H2Master. The water is very refreshing and also makes you thirsty.
We are very happy about that, thank you very much.

Been using the H2Master for a while now, it helped me out a lot.
That’s nice to hear!

1► Hello everyone, I have been using the professional hydrogen inhaler 1500 H2+O2 (HHO) – 1,500 ml/min for 14 days now. This was one of my best decisions to choose this device and this company. Very good and friendly advice. The device arrived promptly and I was able to put it into operation straight away (as it was very user-friendly) … ►

What strikes me when I drink the water from your booster is the feeling of wanting to drink more of it, something I’ve never experienced before. 😊
I’m happy about that and we hear that more often.

I’m already happy about the lack of limescale residue and the less cleaning thanks to the shower filter in our bathroom👍 This is particularly recommended for the photo walls in the shower. Thank you for your filter systems.
Super, thank you!

2► After a week of use, I tried the inhalation function and today I was totally charged and energetic. I ran up the stairs and didn’t leave 😄… ►

I feel like inhaling allows me to breathe more freely and allows for a larger volume of air, like clear air after a thunderstorm. :-) I feel significantly more invigorated during and after inhaling. It’s very good for me physically.
That sounds very good, thank you very much. We’re really glad!

I use the WA1 Mobile water filter and am very satisfied with it.
We are very happy about that, thank you very much.

Fast delivery, great deal
We’re happy about that, thank you very much

Very fast delivery. Produces wonderful hydrogen water.
Many thanks and have fun with the hydrogen booster

Thank you for the prompt and reliable delivery, the friendly + competent advice and the patient answering of all our questions! We would be pleased to recommend you!
We are very happy about that, thank you very much for the very good rating and kind recommendation.

Good and fast service with very good advice in a personal conversation.
Thank you for the lovely review. Have fun with the WA7 water filter.

The telephone advice was very good! Thanks very much
Thank you very much. Have fun with the hydrogen booster.