Hydrogen Water Bottle Portable Hydrogen Water Maker SPE PEM Technology Rechargeable Ionized Water Generator Anti Aging Antioxidant Glass Bottle 350ml (White)

Excellent service, product and delivery. We have been using this model successfully for a number of years and, apart from normal battery decline, it is VERY reliable and has the useful USB-C connector for charging. Easy to use. Clever curved design to prevent dropping (important). Overall it is fantastic value for money. Thank you!

After 3 cycles (they only recommend 2 cycles due to the pressure in the bottle) on the 2nd cycle it was around 0.950 ppm

I bought a digital meter along with this machine as I tend not to believe things I read online. The machine arrived the next day and I started using it straight away, 3 cycles per time as recommended by another reviewer. I did notice I get much better sleep after drinking this before bed and I've tried all sorts in the past but finding myself wide awake in the night had been a problem for a long time now. After the first 5 or 6 nights I left the machine downstairs one night so decided to just go to bed without as I was tired; I found myself awake in middle of the night again! I had worried this is just a placebo and once the tester arrived and proved the machine doesn't do anything that it wouldn't work anymore but... Look at the pictures! I'm so impressed, my bottled water doesn't register anything in the meter until the machine has run it's cycle and after 1 as you can see it's over 1.3ppm further cycles don't even push it over 1.4ppm so I won't be wasting the battery again and you shouldn't either.

Instructions only in Chinese so no clue how to use some bits received! Hope all safe but worrying. Definitely looks good but........

Used it twice, on the second use with two cycles and a fully charged battery it EXPLODED !! (the glass jar ) I have not read any other review where an explosion has taken place so i am getting refund and hoping this is a one off as i have ordered another one. I am also seeking an explanation from seller or/and any informed buyer. I add that on my first use although there were bubbles being produced there was absolutely no pressure release upon opening jar? It is now 3 months later and the second machine has stopped working, this was preceded by the plastic inner cap cracking whilst working in its cycle. As this is my second one of these H2 generators of the same type within 3 months i can draw no other conclusion that they are useless . I will be looking for a complete refund. I cannot see any way of contacting seller so i will have to go through Amazon

The bottle arrived very quickly. Despite unclear instructions, it was very easy to use. What I’ve noticed so far is that the first night I slept very deeply and did not wake very early morning to go to the bathroom, despite drinking more water!! The second night the same. I think a deeper sleep, no annoying early morning trip to the bathroom that disturbs your sleep towards morning. Also I felt that I woke up more easily, I normally take 20mins to come around. Happy so far 😀

Tried a couple of cheaper versions but they were rubbish compared to the Ayeah. This is the second Ayeah I have had and it's good one. Does exactly what it says on the tin, I'm happy

Liked the taste. Don't like that is broken after 14 days. I must rectify. Even though I have olready the same sort of charger as the one that it came with, the bottle only charges with the one provided by the company. It works again.

la qualità costruttiva è ottima. la sto usando da qualche giorno e ancora non sento benefici. cmq il prezzo è troppo elevato.