HydroZen

Stay hydrated, stay healthy.
HydroZen helps you build a consistent hydration habit with smart tracking, personalized goals, detailed insights and the Hydration Lab — all in a clean, intuitive interface.
TRACK YOUR HYDRATION
- Log water intake in one tap with quick presets (250ml, 500ml, 150ml for coffee or tea)
- Add custom amounts for any drink
- Beautiful circular progress gauge updated in real time
- View your complete daily log at a glance
SMART REMINDERS
- Set custom reminder times throughout the day
- Never forget to drink again
- Auto-scheduled interval reminders and custom sounds (Premium)
DETAILED INSIGHTS
- Weekly and monthly hydration trends
- Consistency score and best streaks
- Peak hydration time analysis
- Behavioral patterns and personal performance stats
- Smart insights that alert you when you miss your goal
HYDRATION LAB (Premium)
- Test different hydration strategies over 4, 5, 7 or 10 days
- Compare your intake to your usual baseline
- Try Sparkling Water, Ice Cold Water, One Big Bottle, Always Visible, Infused Water, Morning Ritual, Before Every Meal
- Charts and personalized recommendation after each experiment
- Discover what actually works for you
SMART ADAPTIVE GOAL (Premium)
- Automatically adjusts based on your age, weight, activity and local weather
- Syncs with Android Health Connect
- Auto-syncs your weight and activity data
HOME SCREEN WIDGET
- Add water directly from your home screen
- Quick +250ml and +500ml buttons
- Always visible progress
PREMIUM — unlock once, keep forever
- Hydration Lab — test strategies & discover what works
- Smart Reminders — auto-scheduled interval reminders
- Smart adaptive hydration goal
- Advanced analytics and trends
- Custom quick-add presets
- Custom reminder sounds (Ocean, Rain, Water Drop)
- OLED dark mode
- Remove all ads
HEALTH CONNECT INTEGRATION
- Automatically shares your hydration logs with other health apps
- Syncs weight and activity for smarter goals
HydroZen is free to download and use. Premium features are available as a one-time purchase — no subscription, yours forever.
Available in 27 languages including English, French, Spanish, German, Japanese, Chinese and more.
Contact : contact@hydrozen.app
Website : hydrozen.app
Privacy policy : hydrozen.app/privacy-policy