PRO 21 oz

This is the best - most refined \smart\" water bottle I've bought

My steel is amazing!! After the 5 hour charge it took when i first got it, its been wonderful. I haven even dropped it and no ding..slight scratch but thats ok with me! I did personally remove the \handle\" as it was not easy to use and just traded one of my old bottle loops to it

I loveeeeeee my new HidrateSpark Steel. My journey with hidrate started quite a few years ago, back when the spark was it ints very early stages, but I loved it. It was effective, but had some flaws when it came to leaking into the sensor and no longer tracking. So I ultimately stepped away for awhile and frequently checked back in to see where they were at as far as design goes. \n\nI took one look at the spark and my only thought is \what color\". It was a no brainer. The sensor tracking on the outside and in the bottom of the bottle makes so much sense

I have bought each of the Hidrate bottles so far and after hearing me endlessly talk about how much I love mine, how much it has helped me actually drink my water, etc., my twenty-something daughters asked for them as gifts. My new Steel is the best version so far! I don't even think it's close. The hollowed our bottle makes it not only easy to add ice and keep your water cold but makes it SO easy to clean. Which was my number one issue with the last version, no matter what I tried to do to clean it, it still seemed to have that musty old water smell inside the bottle. The color reminders lighting up from the puck on the bottom alone is wonderful for those of us who bring our bottles to day-long business meetings (plus there is a \snooze\" feature to temporarily turn off the lights). Can't tell you how many times my previous bottle went off mid-meeting and I would try to discreetly tuck it under the table before I derailed the whole meeting with an impromptu commercial on the benefits of my Hidrate bottle. I got the \"straw\" top which I was on the fence about at first and after using it

I've been using the HidrateSpark Steel bottle for a couple of weeks now. Was not very impressed the first couple of days until I figured out some things. For the reviews that talk about it not connecting properly, I thought that's what mine was doing too, but I quickly discovered (because of the same issue with other things I use) that if I CLOSE the app after each use, when I go to open the app again, it automatically connects to the bottle without incident. The only other thing I would like to see changed is that the battery would \snap\" into the bottom of the bottle. I have the \"chug\" style top & if the spout isn't pointing the right way