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Can You Sweat Out Alcohol From Your System?

Quick answer

No. A review hosted by the National Library of Medicine says less than 10% of absorbed alcohol is excreted in breath, sweat and urine. NIAAA says there is no cure for a hangover other than time, and that cold showers, hot coffee and walking do not reverse alcohol's effects.

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In this article
  1. Where alcohol goes
  2. What does not help
  3. Exercise or a sauna
  4. Blood alcohol can still rise

Where alcohol goes

The review says “Less than 10% of absorbed alcohol is excreted in breath, sweat, and urine.” The rest is broken down in the body, mainly by the liver. NIAAA notes this metabolism creates acetaldehyde, a toxic, short-lived byproduct. The review gives no separate figure for sweat alone.

What does not help

NIAAA says “cold showers, hot coffee, and walking do not reverse the effects of alcohol overdose,” and may make things worse. On hangovers it says drinking coffee or taking a shower will not cure one, and “There is no way to speed up the brain’s recovery from alcohol use.”

Exercise or a sauna

We found no official source showing that exercise or a sauna clears alcohol faster. Ask a doctor before trying it.

Blood alcohol can still rise

NIAAA states “BAC can continue to rise even when a person stops drinking or is unconscious.” Do not assume someone who is passed out will be fine by sleeping it off. Call 911 if you suspect alcohol poisoning.

For a general estimate of drinks, try our standard drink calculator. This is general information, not medical advice.

People also ask

Can you sweat alcohol out of your body?

Very little leaves that way. A review hosted by the National Library of Medicine says less than 10% of absorbed alcohol is excreted in breath, sweat and urine combined.

Do cold showers or coffee sober you up?

No. NIAAA says cold showers, hot coffee and walking do not reverse the effects of alcohol overdose and could make things worse.

What is the only way to get alcohol out of your system?

Time. NIAAA says there is no cure for a hangover other than time, and no way to speed up the brain's recovery from alcohol.

General information only, not medical or legal advice. If you have a health condition, take medicines or are pregnant, ask your doctor before drinking alcohol. Never drink and drive.

Sources

  1. NIAAA: Understanding the Dangers of Alcohol Overdose, read 4 Nov 2026
  2. NIAAA: Hangovers, read 4 Nov 2026
  3. NIH PMC: Pathophysiological Aspects of Alcohol Metabolism in the Liver, read 4 Nov 2026
Written by A to Z Alcohol Editorial Team · Published Oct 29, 2024 · Updated Nov 4, 2026
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