Lifestyle

Hydration Tools and Guides to Help You Drink Smarter

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Whether you're setting hydration goals, measuring your daily water intake, or just curious about water conversions, our helpful guides and tools make it easy. Explore our top resources below to stay hydrated and informed.

Daily water intake calculator ➜

Get a personalized estimate of how much water you should drink each day based on your body and lifestyle

How many ounces in a gallon? ➜

Learn the exact breakdown of ounces in a gallon and how it applies to your daily hydration

How many bottles of water is a gallon? ➜

Find out how many water bottles equal a gallon based on standard bottle sizes

Stay hydrated the smart way with Just Bottle’s easy-to-use tools and guides. Bookmark this page to access everything in one place.

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Written by the Just Bottle team

With years of experience in sustainable product design, the Just Bottle team specialises in creating high-quality, reusable drinkware for individuals and businesses. Our insights are grounded in real-world use, product development expertise, and a deep commitment to environmental impact

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