Hydrogen Water Bottle, KMENY 2000PPB Hydrogen Water Generator 13.5OZ Portable Hydrogen Ionizer Machine with PEM & SPE Technology, 2 Electrolysis Modes, Leak-Proof, LED Display, Clean Brush (Silver)

First bottle didn't go up to "6" but they replaced it and this one works fine. Haven't used it for a long time so can't speak t longevity but for now it is doing it's job.

The jury is still out on whether there is any benefit to drinking water that is extra hydrogenated, but there doesn’t seem to be any known risks associated with it so I decided to give this a try. After opening the unassuming box, the item was nice looking and seemed substantial. The description says it is made with borosilicate glass and it sure looks and feels like it is right. The device has some heft to it but no fancy buttons, just one on the same rubber cover that protects the charging port (which uses a micro USB that comes with the device). After charging to ensure full power, I cleaned the container then filled it with tap water, pushed the button until the little black screen near the bottle bottom lit up and indicated it was set to run for three minutes, then watched as the bubbles started streaming up from the bottom and a mini light show began. A light in the very bottom alternated some nice night colors the lit up the bottle as it worked. It was actually fun to watch, especially in dim light, and reminded me of the bubble tubes in some fancy restaurants and aquariums. When the three minutes were up, the lights went out and there was a brief sound. I cautiously opened the bottle and the water smelled and tasted different. I don’t know how to describe it, but it was good and definitely different than the water I put in. Are there any benefits to drinking this water? No idea, but the water tastes good, the device is easy to use, and it’s fun! If you’re interested in experimenting with hydrogen water, this seems like a good way to do it—buying already hydrogenated water is expensive, so this provides a better value for your money.

I was kinda excited to try this thing out. Hydrogen water wasn't something I had heard much of before, but it sounded like low risk to try it out!It shipped and arrived just fine. The primary box was pretty plain, but had a nice looking silver inlayed H2O on the front. The back was pretty much all plain except for a Amazon barcode sticker. So no brands, no "electronics" symbols from regulatory safety agencies...but oh well. I opened the box to a water bottle in a typical poly bag and the cleaning sponge inside the bottle. Under the bottle was a charging cable, MICRO-USB...yes, in 2024...M I C R O - U S B...feels like a sin saying that...but whatever, it charges. Speaking of the charge, there are no pics of the back side of the bottle, the the charging port is under a silicone plug next to the physical pimple button under the silicone plug too...but whatever, it charges and turns on, so it works.I watched a few competitor videos before getting this one; good thing because there were zero instructions in the box and Amazon page. I washed the bottle and put a little water on the membrane while I waited for it to charge. Once charged, I dumped the "soaking" water and filled it with fresh filtered water to about 80%. There are no marks or max fill lines, but all the competitors appear to claim you need some space for gas buildup. I ran it for a 3 min cycle, unscrewed the lid to vent the pressure and gave the smell and taste test. Yes, just a tad different on taste, but not bad. So it does something!!! I drank a few bottles the first day and noticed I was peeing a little more than normal (not because of volume intake though)...so no idea if it was a coincidence or not. I was looking forward to using it more, but I was holding on to its ring lid handle hooked to my broken hand in a cast...and it slipped and dropped a foot or so on carpet, striking the bottom of the bottle and shattering the bottom glass part at the threads. That's that. I'm not sure if I can get a replacement glass tube bottle or not...

This hydrogen water bottle works as described and is very easy to use and clean. The battery charges quickly and lasts for multiple uses. The water after treatment tastes great and is perfect for maintaining hydration throughout the day. I highly recommend this product!

First, I have never had something like this, so having zero instructions was annoying. I went to YouTube and watched a few, got the gist, and tried this one out.Now to the second negative - the charger. It uses micro USB and mine is touchy. It sits a little crooked in the base and it doesn't charge just being plugged in. It has to be wiggled and jiggled just so. Half the time I was waiting for it to charge, it was doing nothing.Third negative - the water is gross. I thought my filter needed to be changed, so I ran a cup of plain, drank it, totally fine. Tried again through the process in the bottle and nope. It tastes like licking a tin can that's been a in a dump for a year. Nope, nope.I can't get past the taste even if there ARE benefits.

The bottle works as advertised, and the water has an interesting slightly fizzy taste to it. Not unpleasing at all, but just different. I'm not 100% sold on whether there is a benefit to this, but its not a bad thing to try. At the very least, its an attractive bottle and the bubbling makes for a conversation.

The KMENY Hydrogen Water Bottle is my new go-to for staying hydrated! Its advanced PEM & SPE technology enriches water with hydrogen ions, promoting better hydration and health benefits. With two electrolysis modes and a sleek design, it's convenient and leak-proof for use anywhere. A must-have for anyone looking to upgrade their daily hydration routine!