The legal drinking age in Costa Rica is 18 years old.

Quick Scoop: Legal Drinking Age in Costa Rica

  • Minimum legal age to buy and drink alcohol: 18.
  • This applies in bars, restaurants, clubs, casinos, supermarkets, and liquor stores.
  • Establishments are required to check ID (passport or valid photo ID), especially if you look close to 18.
  • It is illegal to sell or provide alcohol to anyone under 18 , including by adults or parents.

A Few Important Rules

  • Public drinking (on streets, parks, beaches) is technically prohibited by law , except during officially authorized municipal events like certain festivals or fairs.
  • In many tourist areas, enforcement can be somewhat flexible if you are not causing problems, but you should not rely on this.
  • Businesses that serve minors or ignore the rules can face heavy fines, closure, and loss of alcohol licenses.
  • Drunk driving laws are strict ; going over the legal limit can mean large fines or even jail time.

If You’re Visiting Costa Rica

  • Bring ID when going out (passport or a good copy is usually expected for tourists).
  • If you are under 18 , you are not legally allowed to buy or be served alcohol, even if it’s common in your home country.
  • When in doubt, follow the bar or restaurant’s rules – they are legally obligated to err on the safe side.

Information gathered from public forums or data available on the internet and portrayed here.

TL;DR: In Costa Rica, the legal drinking age is 18 , public drinking is restricted, and alcohol laws (especially for DUI and serving minors) are enforced seriously.