Stay hydrated, stay healthy.

HydroZen is a smart water tracker that helps you build a consistent hydration habit with personalized goals, detailed insights and the Hydration Lab — all in a clean, intuitive interface.

TRACK YOUR DAILY WATER INTAKE
- 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 water log at a glance

DRINK WATER REMINDERS
- Set custom drink water reminder times throughout the day
- Never forget to drink again with a daily drinking water reminder
- 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 daily water goal
- Complete water history by day, week and month

HYDRATION LAB (Premium)
- Test different hydration strategies over 4, 5, 7 or 10 days
- Compare your water 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 hydration progress to reach your daily goal

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 water logs with other health apps
- Syncs weight and activity for smarter goals

HydroZen is a free hydration app and water tracker with drink water reminders. 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