PÜL 4+

Stay Healthy, Live Hydrated‪.‬

Hyduro Inc.

Designed for iPhone

    • 4.2 • 19 Ratings
    • Free

iPhone Screenshots


PÜL is your personal hydration coach.

PÜL generates a personalized hydration profile for you based on factors like weather, activity level, personal habits, and much more.

PÜL helps you perfect your hydration habits by tracking your fluid intake and giving you intelligent reminders, recommendations, and feedback.

Get a deep understanding of how alcohol, caffeine, and other factors affect your hydration, health, and performance.

Connect a PÜL SmartCap to keep track of your hydration automatically and get real-time hydration feedback right from your water bottle.

- Dynamic Daily Hydration Goals — A new goal every day
- Daily Hydration Factors — See what is effecting your hydration
- Smart Drink Suggestions — Save time adding drinks
- Smart Reminders — Only get reminders when your behind
- Hourly Intake Chart — Get insight into what times you are least hydrated
- Drink Type Breakdowns — See what drinks you consume the most
- Hydration History — See your overall hydration trends and progress
- Automatic Tracking — Save time by automating drinks you have regularly
- Apple Health Sync — Keeps your data updated automatically
- PÜL SmartCap Pairing — Automatically track your consumption with the PÜL SmartCap.

Stay healthy, live hydrated.

NOTE: HealthKit integration is used to capture information such as height, weight, gender, age, and activity level. This information is used to calculate personalized hydration goals. Consumption data is also shared with Apple Health App.

NOTE: Location data is used to determine local weather conditions. This information is used to calculate personalized hydration goals.

NOTE: PÜL is not a medical app. Water intake recommendations are estimated based on information collected about you by the app. Please consult your health provider if you want to use it for medical purposes or to obtain specific hydration needs.

What’s New

Version 1.1.1

Bug fixes and performance improvements

Ratings and Reviews

4.2 out of 5
19 Ratings

19 Ratings

FriscoPics ,

I’m much more conscious about hydration now thanks to PÜL

As a distance runner / triathlete, I love to track everything about my training — really whatever my Garmin can do. I never thought to track my hydration because I drink plenty and felt good enough. Turns out I wasn’t drinking enough or at the right times.

Seeing how my workouts affect my hydration goal helped me better understand the need to hydrate before each workout, and after to help recovery. The reminder notifications are great little nudges to keep me on track throughout the day. I especially love the cap reminders — just seeing the light flash out of the corner of my eye is enough to get me to take a sip.

Drinking from the cap is an interesting experience too. It just feels smooth — once you try it, you won’t want to go back to your old cap. My only request to the Pül team is a matte black bottle and cap!

00000000000000111111111111 ,

Game changer

Pül has seriously changed the way I think about hydrating. I used to struggle with remembering to drink enough water throughout the day and would only remember when a headache started to come on. Now I take the pül bottle with me wherever I go and I feel like I’m always ahead of the game with the status reminders. I recommend this to everyone I know. You will thank yourself for adding this to your life.

GoBruins88 ,

Great concept and bottle, terrible app

I have been using the Pul bottle and app for over 6 months. The tech is great and in that time I've only missed my daily water intake goal a couple of times. So it does a great job of making sure I drink enough water every day.

The main issue though, and the reason it gets 1 star for the app, is that the app is in a constant state of freezing and crashing. Every time I open it, it freezes, and about half the time it crashes and I have to re-open it. Please, PUL people: you really need to fix this as this is very frustrating. Once you do, I will up my rating.

Also, could you please allow us to change what the default drinks are on the "drink suggestions" page? That should be customizable. Seriously - how is "8 oz soda" one of the defaults? The default should be a standard 12 oz can and we should be allowed to customize this page on both drink selection and amount for quicker additions.

App Privacy

The developer, Hyduro Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Location
  • User Content
  • Diagnostics
  • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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