Water Safety:

The tap water in Lisbon is generally safe to drink. Portugal has strict regulations and standards for water quality, and the public water supply undergoes regular testing to ensure it meets the necessary health standards. The water is treated and chlorinated, making it safe for consumption by both locals and visitors.

Taste and Quality:

The taste of tap water in Lisbon may vary slightly depending on the area, but overall, it is considered to be of good quality and has a pleasant taste. Some people may detect a subtle chlorine flavor due to the chlorination process, but it is not overpowering. If you are sensitive to the taste, you can let the tap water sit for a few minutes to allow the chlorine to dissipate or use a water filter.


Tap water is widely available throughout Lisbon. You can find drinking water in public places such as restaurants, cafes, hotels, and tourist attractions. Most accommodations provide tap water in guest rooms, and many establishments offer free tap water upon request. It's a convenient and cost-effective option for staying hydrated during your travels.

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Alternative Water Options:

If you prefer bottled water or want additional options, you can easily find bottled water in supermarkets, convenience stores, and vending machines across the city. Bottled water in Lisbon is safe to drink and comes in various brands and sizes. Additionally, there are many water fountains and public water dispensers in parks and public areas where you can refill your water bottle.

Drinking Water Tips:

  1. Stay Hydrated: Drink plenty of water, especially during hot weather and when engaging in physical activities.
  2. Carry a Reusable Water Bottle: It's eco-friendly and convenient to carry a reusable water bottle and refill it with tap water or from public water dispensers.
  3. Consider Filtered Water: If you are sensitive to the taste of tap water, consider using a portable water filter or purchasing filtered water.
  4. Ice and Beverages: Ice cubes and beverages served in reputable establishments are generally made with safe and filtered water.
  5. Stay Informed: If you have any concerns about the water quality at your accommodation or in a specific area, consult the staff or consider using bottled water.

By understanding the quality and availability of drinking water in Lisbon, you can make informed choices that suit your preferences and ensure you stay hydrated throughout your visit. Whether you choose tap water, bottled water, or filtered options, staying hydrated is essential for a comfortable and enjoyable trip to Lisbon.