Even caffeinated teas, when consumed in moderation, can be hydrating because they’re mostly water.

They include black,green, white, andoolongvarieties.

Exactly how much caffeine is in a cup of caffeinated tea will vary based on a few factors.

An image of a man sipping on a cup of tea

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Plus, the longer you brew your tea leaves, the more caffeine it may contain.

This could have a slight effect on how hydrating a particular tea is.

Herbal Teas

Herbal teascontain a single herb, likepeppermintor chamomile, or a blend of multiple herbs.

Elizabeth Barnes, RDN

Hybrid Varieties

Some teas may be hybrids, combining caffeinated and herbal teas.

A Word From Verywell

Drinking tea can make staying hydrated more fun.

Opt for a caffeine-free tea within six hours of bedtime for more restful sleep.

Be mindful of additions like cream and sugar, which might contribute to weight gain.

Other evidence supports this rehydration theory, too.

Can Tea Count Toward Your Daily Water Intake?

Summary

Drinking tea that contains caffeine, particularly in moderation, likely isn’t dehydrating.

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