Hidrate Spark PRO Smart Water Bottle - Tracks Water Intake & Glows to Remind You to Stay Hydrated, Straw, 621ml, Plum

Love it! Only downside is you can't use with hot liquids or carbonated drinks but I only really use mine for water anyway as I use it to try to be healthier! I love that you can change the colour of the light, I have mine on rainbow! Whenever I drink from it (and I've had mine for ages now) I wait to watch the bottle glow! Nobody can even continue a conversation until it's glowed I get so excited like a little kid! The app is easy to use and you can add hydration from other sources of you've drank from something other than the bottle. I love that you can buy spare parts for it incase of damage or wanting to clean (ei buying spares of the part that holds the water so you always have a clean one to hand)! The app notifications can get annoying but you that's personal preference and you can change them in the app really easily! I rarely leave reviews but this was totally worth it! I did worry it would be a waste of money but I already own three metal water bottles so figured I might as well give it a go!

Amazing bottle, keeps my drink cold overnight with no problem, tracks my water intake and reminds me to drink (I’m autistic so this gives me a level of independence on that). Great quality and sturdy design

Bottle is good, design is not my favourite there is other non smart water bottles out there that looks so much better this imo. Slightly annoying that you have to put down your bottle every time to make sure the bottle measure precisely or when you refill. I wish there would be a button you can press to start the measurements.My biggest issue is with the mobile app tho. I am a night owl, that means I am awake way past midnight. The app doesnt let you change when the day starts or finish, so most of the time if I dont drink anything after midnight and wake up 9-10 am I am already behind of schedule and to reach my daily goal I have to drink so much so quickly that makes me feel so bad. I wish I could tell the app that my day ends 2am and starts at 9 am so I am not forced to drink so much, just to catch up with my daily intake. (the app starts the day at 6 am, like there is no way I am going to wake up at the middle of night just to drink, unless there is a plane to catch I am sleeping till 9) So yeah, recommended but not a perfect product imo.

What can I say - be patient, let it calibrate, let it sync and don't sweat being a couple of mil out.Manage your expectations and definitely charge the puck until the LED lights are solid.Been using for 3 days now and am totally happy with my purchase.Reminders are perfect and drinking goals throughout the day are achievable and well managed by the app.I have the 500ml and possible should have gone slightly larger as I do find myself refilling a lot during the day but that's the point right? To reach your water consumption.Once I take a couple of glugs, I set the bottle down and wait and the base glows which shows me it has measured my last consumption.Also be patient when refilling, set the bottle down and wait for it to confirm the calibration, this is seconds unless you have placed the bottle on an uneven surface or the liquid is still sloshing about. Be gentle and you'll be fine.If you want to measure your water intake to the milliliter then this bottle isn't for you.If, like me, you went for weeks without drinking any water then this is a must have if you want to start feeling less lethargic almost immediately. Be prepared for more trips to the toilet too. It is inevitable..

Would give zero if I could!The bottom kept falling out so did not record anything.This was a present as I brought the Hydrate Spark direct and it is fantastic.Customer care was bad asking for photos.I spend enough with Amazon and never needed a repair. Just take my word it was not fit for purpose.In the end my daughter spoke direct with hydrate spark who were fantastic and replaced the parts FOC.My daughter and I can see how we are doing with our fluid intake and support each other.I highly recommend the concept. Just buy it direct/ through fitbit

I bought this flask in order to measure how much I drank, and this it does perfectly. It’s highly accurate, and I’ve only needed to calibrate the flask twice in the three months I’ve had it. It has actually changed my drinking habits, which is probably the best compliment I can give. Highly recommend.