Hidrate Spark 3 Smart Water Bottle, Tracks Water Intake and Glows to Remind You to Stay Hydrated, BPA Free, 20 oz, Black
Original price was: $249.99.$49.99Current price is: $49.99.
Price: $249.99 - $49.99
(as of Nov 05, 2025 19:11:00 UTC – Details)
Product description
Hidrate Spark 3: The Smart Water Bottle
Stay healthy and hydrated with Hidrate Spark 3!
Meet our most advanced smart water bottle yet! With all new full-bottle glows, faster syncing and better battery life, the Hidrate Spark 3 makes drinking more water as easy as blink, drink, sync. This smart water bottle tracks your water intake and lights up to remind you to drink through our free Hidrate App powered by Bluetooth. The soft grip body makes it easy to keep your bottle in hand while on-the-go. Choose from three glow modes for extra motivation every day.
Hidrate Spark 3 Highlights 
Bright, Full-Bottle Glows
A bold glow illuminates the entire bottle to remind you to drink more water, either at regular intervals or when you are behind on your daily goal.
Accurate Sensor Technology
Your water intake is seamlessly synced via bluetooth and available for access at any time so you can track your progress over days, weeks and months.
Free Hydration App
The Hidrate App calculates a hydration goal with your activity, location and personal details in mind, as well as tracks your water intake on-the-go.
Location Tracking
The app syncs with most fitness apps to adjust your hydration goal accordingly and helps you locate your bottle from where it was last synced.
Choose Your Color!
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Customer Reviews
4.2 out of 5 stars 1,075
4.4 out of 5 stars 1,141
4.4 out of 5 stars 706
4.3 out of 5 stars 842
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4.3 out of 5 stars 1,255
Price
$49.99$49.99
$49.99$49.99
$44.99$44.99
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Capacity
20 fl oz / 592 mL
20 fl oz / 592 mL
20 fl oz / 592 mL
20 fl oz / 592 mL
20 fl oz / 592 mL
20 fl oz / 592 mL
BPA Free
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Customizable Reminders
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Fitness Apps Integration
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Compatibility
iOS, most Android devices
iOS, most Android devices
iOS, most Android devices
iOS, most Android devices
iOS, most Android devices
iOS, most Android devices
A Complete Solution
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
The smart water bottle that tracks your water intake and lights up to remind you to drink through our free Hidrate App powered by Bluetooth. Stay healthy and hydrated with Hidrate Spark 3!
How does the bottle track my water intake?
Your bottle comes with a sensor stick inside and is powered by a single CR2477 coin cell battery. When you drink out of the bottle, the sensor measures how much you drank and transfers this data to the hydration app, so it can track your progress.
How do I care for my bottle?
We know washing dishes can be a pain, so we tried to make cleanup easy! The lid and bottom ring are completely dishwasher safe. The sensor stick and bottle body must be washed by hand, but we promise it won’t take more than a minute.
Can I freeze the bottle?
If you’re a fan of extra cold water you can add ice to the bottle or put the bottle in the fridge. Just don’t put it in the freezer; it might damage the sensor stick.
Can I use hot liquids in my bottle?
We encourage you not to use hot liquids in your bottle. Hot liquids may damaged or affect the accuracy of your bottle’s sensor.
What about liquids other than water?
Adding fruit or using other liquids (like soda or coffee) might be tempting, but please use your bottle for water only to avoid sensor damage.
Lorenzo –
Fantastic to stay on track with your hydration goals
This bottle is really amazing. I have used it for several days and I am impressed. The tracking of intake is accurate, and the bottle looks and feels nice and sturdy. I use it to drink water, cold matcha or ice tea, and it tracks very well.In the beginning, I had some concerns about the accuracy, so I emailed the manufacturer. They responded within 30 minutes (no joke). They guided me to do some tests, which they revealed that the bottle is accurate.The test they asked me to do is as follows:- Have your bottle next to you and open up your app and confirm the main screen says “connected”- Fill the bottle up to the top and put it on a flat surface for a minute- Pour all the water out and put the bottle back on a flat surfaceSo I did this exact test a few times and got the following results:Test #1: 19.3Test #2: 19.7Test #3: 20.8Since I filled the bottle “more or less” to the top line (which is at 20 oz), the results are pretty accurate, even when I filled it above the max line. Then I tried some tests where I emptied the bottle a little at the time:Test #4: 3.9 + 7.1 + 9.2 = 20.2Test #5: 5.5 + 6.6 + 8.4 = 20.5Test #6: 2.2 + 2.0 + 2.5 + 2.4 + 3.1 + 4.5 + 2.0 + 1.6 = 20.3So, looking good.In conclusion: great product and great customer support. The software is sleek, well designed, and easy to use. Strongly recommended.
Cub Larkin –
Incredible Product – Does Exactly What It Claims To Do
I absolutely LOVE my Hidrate Spark 3, connected water bottle. Some might laugh at the need for a connected water bottle, but quickly I was able to track my hydration patterns, create realistic goals and start feeling better about my health. I do wish they created a slightly bigger volume water bottle because filling it up 4-5 times a day is a SLIGHT inconvenience. Though with everything I gain from using this bottle, it’s a tiny–tiny price to pay. Highly recommend. Also, I needed to contact customer service, they were VERY friendly and very prompt to respond. A++++++!!!
C. Bonds –
A great tool to help stay hydrated
I purchased my first Hidrate Spark 3 water bottle in the early summer. Immediately I realized that I was consuming far less water than recommended for my body weight. It was easy to set this up and link to my iPhone 9. The bluetooth functions well and I haven’t had any issues with durability of the bottle itself. As other reviewers have pointed out, if you activate the illumination reminder feature the batteries do run down fairly quickly. Mine lasted just under 3 months. Although my battery meter said that the battery was “good” it didn’t work to operate the bottle. Not being sure if it was the bottle or the battery, I bought a second one that arrived today and Voila! It was the battery. I’m going to buy a pack of replacement batteries (10 count package for as low as $8-9) and use the second bottle as a holiday gift for my trainer – he’s been coveting mine since he saw it. Definitely recommend this if you struggle to drink up – but would be better if it were insulated and if the battery life was longer.
J. M. Drake –
Like this Product – but how do you clean it properly?
I think it’s a little pricey, but overall I have ZERO complaints about it. I feel that it accurately records my consumption, quickly syncs to my phone app, also easily syncs with my Fitbit, and it easy to use. I’ve only been using it for a week, but its been great to see how much I typically consume in a day – even without it reminding me. I would think that after a couple of months, that my mind will be retrained to automatically consume more water throughout the day – but for now, the wonderful LED lighting option, plus phone/Fitbit “reminders” help greatly. Not sure how long the battery will last, but hopefully they will be easy to find in any grocery store. My only concern (that I haven’t tried yet) is that since the central post is (looks) permanently attached to the bottom, should I be concerned about microbial growth? It’s probably not good to put bleach in this to clean out, and you can’t insert a scrubber to clean it out, and you can’t put it in a dishwasher to disinfect (high temp) it – so how does one disinfect it if you start to see mold?
odesskiy –
Don’t waste your money
I don’t leave too many reviews but I felt compelled to describe my experience with this “smart” water bottle.In short, don’t waste your money. The bottle stopped functioning after 4-5 days. I used the Live Chat on company’s website and was told to change the battery. User manual states that the battery lasts for “months”, I really couldn’t understand why it would die in mere days. The bottle uses CR 2477 battery that I was unable to find at local drugstores. Ordered a 5-pack from Amazon. Lo and behold, the bottle came back to life. Now it’s been less than a week and the bottle is completely dead again. So basically, be prepared to have a huge stock of batteries on hand because company claiming a battery should last for months is a complete and utter lie.Second problem is how inaccurate the bottle is. The capacity is stated to be 20fl.oz. Only once did I manage to drink 2 bottles and get a reading of 40oz in the app. So far it’s been all over the place. Sometimes it shows 7oz after I drink the whole bottle, sometimes 17. It really is completely useless if you need to accurately track your water consumption.My big mistake was throwing away the packaging because I would be returning this thing in a heartbeat. For $60 I expected much, much more. I feel completely ripped off by a piece of Chinese trash.
Roxanne –
J’ai acheté cette gourde pour mon beau père qui ne boit jamais assez et qui a constamment mal à la tête. Après seulement un mois d’utilisation, changement drastique, il boit plus que jamais, l’application mobile le motive à boire tous les jours, sans parler des leds ! Il adore et nous aussi, car plus du tout mal à la tête et plus de problèmes de reins !
Sergio –
Espectacular
K Pang –
I love the Glow in the dark feature
Sascha Stefan Schmidt –
Nach dem man sich so eine Flasche mal gekönnt hat merkt man erst mal richtig wie wenig Wasser man trinkt wohl gerade auch im Winter. Hab sie jetzt gerade mal ne Woche und trinke so viel wie noch nie.Die Glow Funktion klappt auch wunderbar. Also für alle die denken sie trinken zu wenig absolute Kaufempfehlung.App nur in Englisch sollte aber jeder hinbekommen. Flasche sehr geschmeidig in der Hand. Fühlt sich allgemein sehr sehr hochwertig an.
DannyDDK –
The best thing about this bottle is I visually glows when your falling behind on you fluid intake. App notifications are so cluttered and easy to ignore but you won’t miss a glowing green bottle!