BOOST Smart Water Bottle with Reminder & Tracker, Double Wall Vacuum Insulated Bottles Stainless Steel, 32oz BPA-Free Wide Mouth for Gym, Office, School - Ideal Gift, Blue

This BOOST Smart Water Bottle has been a total game-changer for staying hydrated. It keeps my water ice-cold for hours thanks to the double wall vacuum insulation, and the smart features make it fun and easy to hit my hydration goals.The built-in reminders are super helpful—just when I start to forget, it gives me that nudge to take a sip. Syncing with the app is fast and easy, and it logs each drink instantly. I love watching it track how many ounces I’ve consumed throughout the day—it actually makes drinking water kind of fun!The tracking is really accurate too, and the wide-mouth design makes it easy to clean and refill. Overall, this is a high-quality, smartly designed bottle that does more than just hold water. If you’re serious about drinking more water, this is totally worth it. Great gift idea too!

*Amazing Product That Keeps Me on Track!*I've been using **WaterH**, and it's truly amazing! It helps me stay on track with my daily water intake. I love that you can input your age, weight, and height to calculate exactly how much water you should be drinking each day. It's a great way to stay mindful of hydration. The charging system is also excellent—very convenient and reliable. Highly recommend for anyone looking to build healthier habits!

I love my WaterH water bottles. I have 3 of them for different purposes. This one is for hot/cold stays hot/cold =, and it does for the day. The app cumulates the liquids drank during the day and reports it to Apple Health and within itself. I’m more of a “one place for all the health data,” so that’s where I keep it.Anyway, the bottle works well for the intended use, is large enough to hold 32oz, and like I put before, keeps it hot/cold for the day. I usually put fountain Diet Coke in it in the morning, and by the time I get home, about half of it is gone, and it is still cold.I bought this as a 2-pack that WaterH had with two of the 32oz bottles in it: this one and one for room temperature liquids (I like water at room temperature), and together, I find myself drinking more water, because now, it’s a game to see that I cross over the 67oz threshold set for me bu the app.

This smart water bottle has been a big help in reminding me to drink more water, which is exactly what I needed. The app and notifications are great features. My only issue is the accuracy—it’s a 32 oz bottle, but when I finished it, the app said I drank 45 oz. So there’s a little disconnect there. If you’re looking for something to keep you on track with hydration, I’d recommend it. But if precision tracking is important to you, this might not be the best option.

Note: Please see updates to this below.Bottle is alright, it takes a lot of the work away of logging/remembering to log my water intake, but it's not very accurate. I'd say it's 60-70% accurate, usually able to log 20oz to 22oz of every 32oz bottle.Edit 1: Had to order a replacement, the app wasn't sending notifications to the bottle, so it wasn't lighting up for me. Ordered a replacement, but keeping 4 stars for now. Will update if needed. A little rubber piece for the battery port on the lid would be a great addition.Edit 2: The bottle constantly leaks and no longer tracks anything, doesn't even sync with the app anymore, and past weekly average calculations are way off. Even after manually inputting the data every day, the weekly average shouldn't be off when the totals are correct. Simply take the total and divide by 7, yet somehow, even that is wildly incorrect. I've tried everything to get it to update the quantity as I drink; recalibrated so many times, updated the firmware, made sure the app is up-to-date (as of writing this, the last update was Nov '24 where the #1 update was making it easier to buy more of their products), made sure the lid is fully charged, cleared the app cache/data, deleted/readded the bottle, uninstalled/reinstalled, etc. Nothing has worked; it stays as 0% unless I manually input the data (except for one time it showed 999%...). I emailed their support team directly and all I got was canned responses that didn't even apply to my issues - they just pumped the "AI-based tracking system" and gave other tips that I already read and followed in their manual. I'm really disappointed.This worked pretty well at first, enough to give it 4 stars for only being slightly off, but now it's just a glorified piece of junk. Don't waste your time or money.Edit 3: I was able to get past the canned responses from their CS and they shipped me a new bottle. It arrived much earlier than expected which was a nice surprise. This bottle is even more accurate than the last; logging exactly what I drink and displaying it immediately on the screen. I've only had it for a day, but I'm so thrilled that I'm updating my review back to 5 stars. I think the main difference between this bottle and the previous two is that this one doesn't register any movement while the lid is locked - the others would show the "Hi" welcome screen with every little bump or movement, but I can pick this one up and flip it around/turn it upside down and it stays inactive until I actually open the lid and drink. The percentage updates so much faster than the last ones, as well. I'm very happy with it now. Will update if anything changes!Edit 4: Back to 1 star. The new bottle started working as well as the previous two within a week - so mostly not at all. The app is also really frustrating, I can only manually add one 32oz quantity to its history - anymore and it throws this "Unknown Error, code: 62" error message. I've tried force quitting the app, clearing cache, trying different quantities, etc. The only thing that seems to work is just waiting awhile and trying to add more again later... Which typically leads to me forgetting and having to update a day or two worth of history while dealing with that error.

Works as advertised, helps me track my water intake and most importantly I’ve noticeably been drinking more water throughout the day. The bottle stays cold with ice for an acceptable amount of time (usually 10-12 hours). The app is a nice visual overview of your water intake.

Amazing product!! This is the only way I can track my water intake and it works great. The app interface is very friendly an easy to use. I recommend.

This is like the best purchase I've made in a long time. I have been able to reach my water intake goal since I received it. I love being able to change the ring color and shortcuts. I encourage this purchase; you wouldn't regret it. I'll give another review after 6 months of use to see how it holds up. So far, I look forward to using my cup every day.