Water Tracker & Reminder: Lusu

Contains adsIn-app purchases
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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About this app

Lusu — Water Reminder & Drink Tracker

Lusu is a simple water reminder and daily drink tracker that helps you build a healthy water drinking habit. Smart reminders, an intuitive water tracker, and a clean beverage diary make daily hydration easy.

★ Why Lusu water reminder?
• Smart water reminder notifications adapted to your schedule
• Daily water tracker with clear goals and progress
• Hydration log with streaks, badges and weekly stats
• Beverage diary for water, coffee, tea, milk and more
• Free water reminder app — no account required

★ Key features
• Water reminder: gentle, customizable drink water reminders
• Drink tracker: log every glass, bottle or cup in one tap
• Daily water goal: personalized by weight, age and activity
• Hydration tracker widget for fast logging from home screen
• Weather-aware water reminder: drink more on hot days
• 16+ beverage types in the drink tracker (water, coffee, tea, juice, milk)
• Streaks & badges to keep your water drinking habit strong
• Detailed history & charts inside the hydration log
• Dark mode, multiple cup sizes, ml/oz units
• Quiet hours so the water reminder respects your sleep

★ Healthy hydration, made easy
Drinking enough water improves energy, focus, skin and overall wellbeing. Lusu’s water reminder keeps you on track all day, while the daily drink tracker shows exactly how much water you have had. The hydration log highlights trends so you can see real progress week after week.

★ For everyone
Whether you want a basic water reminder, a serious hydration tracker, or a flexible beverage diary, Lusu adapts to your routine. Office workers, students, athletes, parents and seniors all use Lusu as their daily water tracker.

★ Privacy first
Lusu works fully offline as a local water reminder and drink tracker. Your hydration log stays on your device.

Download Lusu — the free water reminder, daily drink tracker and hydration log — and start drinking more water today.
Lusu: water reminder, daily drink tracker, hydration log & beverage diary
Updated on
Aug 3, 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
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Thank you for using Lusu! This update brings bug fixes and performance improvements for a smoother experience. Stay hydrated!