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WaterDailyGoal

Calculates a personalized daily water intake goal based on body weight, activity, climate, and life stage, with a sip schedule and electrolyte guidance.

Launch screenshots from Product Hunt, Jun 2026

A web-based calculator that determines a personalized daily water intake goal based on body weight, activity level, climate, and life stage, replacing generic advice. It targets health-conscious consumers, including athletes, pregnant or breastfeeding individuals, and those on GLP-1 medications, seeking a free, private, and easy-to-use tool. The service is delivered as a free, no-signup web app with inputs processed locally, and it provides transparent methodology and additional hydration tools.

Key features

  • Personalized daily water goal
  • Adjusts for activity and climate
  • Life stage and GLP-1 adjustments
  • Sip schedule generation
  • Bottle refill plan
  • Electrolyte decision tool
  • Urine color check
  • Water intake calculator
  • Hydration plan generator
  • Bottle tracker
  • Weight-based water chart
  • Keto water intake calculator
  • Bodybuilding hydration calculator
  • Water conversions tool
  • Printable downloads
  • Multi-language support
Social posts
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ICP
  • Consumers general