Portable Hydrogen Water Bottle Generator and Ionizer Machine - Gifts for Mom

good product, easy to use and fulfills its function perfectly

This is a negative ion machine. It is not a hydrogen water machine.negative ion machines and hydrogen water machines are different technologies. Negative ion machines produce negative ions that can affect the air, while hydrogen water machines infuse water with hydrogen gas.

Very good

Negative impression first. Translation of the documentation makes no sense and not helping at all. Box says it's 110 volts, booklet and sticker on the bottom are saying it's 220 volt.Now positive things: It's pretty self explanatory, just 4 buttons that that are turning on ans off one of 4 modes and display that shows time until completion in seconds. It works from both 110v and 220v, I've tested it so probably 220v means max voltage. When I searched in Google for instruction, first result gave me a properly translated document. Water smells like an air after heavy thunderstorm, so it's certainly ionized. Unfortunately I don't have equipment to test if levels are meeting declared values.Will try to update in about a week if I'll feel any positive impact from this water.

I can’t say it’s making my life better, but I sleep a little better, so maybe it has a small impact on me , I’m diabetic i really don’t see a difference with that.

I tried it and then returned it. Too small. Too long to wait for the cycle to complete. Disappointed - returned to Amazon.

I bought it for a family member, I don't know about the effects but after a couple of years it is still working and they are happy with.

We liked the unit while it lasted. Only lasted 3 months then board fried. Pretty disappointing we spent over $100 on a unit that only lasted 3 months. Save your money and look for a different brand.