waterdrop® Hydration App

5.41k reviews
Content rating
PEGI 3
100k+
Downloads
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About this app

Your dry spell ends here!
How much water should you drink a day? Everybody has different needs. We help you establish your personal hydration goals & daily targets and make sure that drinking water becomes second nature.

App your drinking game.
The waterdrop® Hydration App helps you keep on track with your fluid-intake. It's your water tracker app that reminds you to drink water and challenges you to take it one sip further. Our app...

• Tracks
Keep track of your drinking habits 24/7 and reach daily targets.

• Reminds
Regular water reminders help you reach your daily drinking goals – sip by sip.

• Challenges
Discover in-app challenges, collect exclusive Club points and exchange them for free accessories.

Wear OS
Easily keep an eye on your hydration and track drinks from your Smart Watch.
Also make sure to take advantage of our progress tile and various complications available.

Fancy an extra smart water bottle? The innovative LUCY Smart Cap automatically measures your every sip in the waterdrop® Hydration App, uses UV-purification to gently clean your water (without any chemicals!) and reminds you to reach your daily drinking goal by flashing softly. Thanks to LUCY, your water bottle tracks, purifies your water and reminds you to drink – all in one.
Find out how much water you should drink a day & reach your daily targets.
Updated on
5 Aug 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, Health and fitness and 3 others
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

5.31k reviews
cj - uk
25 July 2022
I really like the idea of Lucy and this app. However, despite following all instructions, Lucy refuses to log any water drunk, so right now it seems she was a complete waste of £100 and I still have to log drinks manually. As far as I can see, unless you reach optimal hydration rate advised by the app, statistics just show an average for the week rather than exact daily intake, so I can't see if I am improving, which is not greatly motivating.
9 people found this review helpful
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waterdrop®
26 July 2022
Hi there and thank you so much for your feedback. We'd really love to help you out to improve your experience with the LUCY Smart Cap. Please get in touch with info@waterdrop.com and we are looking forward to finding out what's going on together with you.
Alette Stevens
11 May 2022
I like the app but there's one thing that would truly make it helpful - having a unique notification or being able to customize the notification. Without a unique notification, it blends in with my other notifications and I'm missing the reminders. If I'm not already looking at my phone, I don't realize it's reminding me to drink my water. Please add a unique tone or let us customize it. I like the other features, so don't WANT to find another app but I will need to for the unique sound.
61 people found this review helpful
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Jason Parton
17 August 2021
Wouldn't bother using. Have used this app for more than 15 days or so and it randomly decides not to save your data so you have to start from day 1 again. This has happened on my android device and it constantly happens on wife's apple phone. Very disappointed and annoyed as this is the second time this has happened within a month.
4 people found this review helpful
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waterdrop®
18 August 2021
Hi, thank you for your feedback. We are sorry to hear that you are experiencing this problem. Could you please write us at info@waterdrop.com and send us screenshots of this problem? It will help us understand the problem and improve our app!

What's new

Small performance improvements and bugfixes