How to rehydrate in 1 hour?

How to Rehydrate Quickly and Effectively

Feeling dehydrated after a long day, a tough workout, or just not drinking enough? The good news is, you can start rehydrating in as little as one hour—especially if you know what to reach for.

Water is your best ally. It’s fast, effective, and gets straight to the point. Unlike sugary drinks, plain water is rapidly absorbed by your body, helping restore fluid balance without any extra calories or additives. Sipping a large glass—or even better, two—within the first 30 minutes can make a noticeable difference.

But what if you’ve been sweating heavily during a run or a hot day? That’s where sports drinks with electrolytes come in. When you lose fluids through sweat, you’re also losing essential minerals like sodium and potassium. A drink like HIGH5's ZERO replaces those electrolytes, helping your body retain water more efficiently than water alone. Just be mindful of sugar content—some sports drinks are loaded with it, so opt for low-sugar or sugar-free versions when possible.

And don’t overlook the power of food. Fruits and vegetables like watermelon, cucumber, oranges, and strawberries are over 90% water. Munching on a juicy slice of melon or a crisp cucumber isn’t just refreshing—it’s a stealthy way to hydrate. These natural sources also come with vitamins and fiber, giving you more than just fluid.

So, whether it’s a tall glass of water, a smart sports drink, or a plate of hydrating produce, your body can bounce back fast. The key is acting quickly and choosing what works best for your situation. In just one hour, with the right choices, you can go from drained to refreshed.