The Sponge blog

Hydration, health, and performance

Science-backed reads on how hydration affects the way you think, perform, and feel. New posts added regularly.

How much water should you be drinking?

Hydration basics

How much water should you be drinking?

Most people underestimate how much they need. We break down the science behind daily hydration recommendations and what actually affects your personal requirement.

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How can water intake impact golf performance?

Performance

How can water intake impact golf performance?

Golf is a game of precision and focus. Even mild dehydration can impact your swing mechanics, decision-making, and stamina across 18 holes. Here’s what the research says.

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Health and fiscal impacts of dehydration

Health & wellness

Health and fiscal impacts of dehydration

Chronic dehydration is one of the most common and costly preventable health issues. We look at the human and financial toll — and what consistent hydration can do to change it.

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Coaster vs Clip - which is right for you?

Product guide

Coaster vs. Clip — which is right for you?

The Sponge Clip tracks hydration from any water bottle on the go. The Coaster is built for your desk or home. Both are coming to the Sponge lineup — here’s how to decide which fits your life.

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Ready to track yours?

Put the knowledge to work.

Reading about hydration is a start. The Sponge Clip makes it automatic — no logging, no guessing, no forgetting.

Pre-order the Sponge Clip — $59.99