Can you drink tap water in the Azores?

No, the water supply in the Azores is not considered safe for drinking by health authorities.

Despite Portugal’s generally high water standards, some parts of the Azores rely on local sources that may not be consistently treated. Storage tanks and old pipes may affect quality.

Quick Overview

Tap Water Concern:Our Advice
Tap Water Drinkable?❌ No, use bottled water
Common Risks:Bacteria, parasites, viruses
Brush Teeth?❌ No, use bottled water
Wash Fruits/Vegetables?❌ No, use filtered or bottled water
Use Ice in Drinks?❌ No, avoid unless purified
Safe to Shower?✅ Yes
Filter Bottle Needed?✅ Strongly recommended

Information compiled from CDC, WHO, and official water providers across the Azores.

Advertisement

Worried About Tap Water? Consider Using a Filter Bottle

To help you travel smarter, we’ve reviewed the most dependable filter bottles out there—recommended by travelers, tested for safety, and designed for convenience. They make it easier to drink tap water without worry, reduce your plastic waste, and keep costs low, which is why we’ve shared our top choices right below.

Water Filter Bottle – LifeStraw

Rating

★★★★★
A full view of a translucent gray LifeStraw Go water bottle standing upright on a smooth, light surface. The black lid features an integrated carry handle, making the bottle easy to clip onto a backpack or hold while traveling. Through the clear body, the internal filtration system is visible, including the long white membrane microfilter designed to remove bacteria, parasites, microplastics, and sediment. The LifeStraw logo appears vertically along the front of the bottle in white. The clean, minimal background keeps the focus on the durable, BPA-free bottle—made from 50% recycled plastic—and reinforces its purpose as a reliable, travel-ready filter bottle for safe, great-tasting water during trips, outdoor activities, and everyday use.
A disassembled LifeStraw Go water bottle laid out on a light-colored surface, showing all the key components of the two-stage filtration system. The translucent gray bottle stands in the background with the LifeStraw logo visible. In front of it, the long white membrane microfilter lies horizontally, displaying its vented design used to remove bacteria, parasites, microplastics, and sediment. Next to it are the smaller parts: the activated carbon filter pod that reduces chlorine and odors, the white connector piece that attaches the filters inside the bottle, and the black screw-on lid with its integrated drinking spout. The layout highlights how each part fits together, reinforcing the bottle’s functionality, easy maintenance, and purpose as a durable, BPA-free, travel-ready filtration system made from recycled plastic.
A straight-on view of a translucent gray LifeStraw Go water bottle standing upright on a light surface. The LifeStraw logo appears vertically in white along the front of the bottle. Through the clear plastic you can see the internal two-stage filtration system, including the long cylindrical microfilter that removes bacteria, parasites, and microplastics, as well as the lower section where the activated carbon filter fits to improve taste by reducing chlorine and odors. The black lid with the built-in sip spout sits securely on top. The clean, minimal background draws attention to the durable, BPA-free design made from 50% recycled plastic—highlighting the bottle’s purpose as a reliable, eco-friendly filter bottle for travel, everyday hydration, and safe drinking water on the go.
A close-up photo of a translucent gray LifeStraw Go water bottle showing the “MAX 0.65L” fill line printed in white on the side. Small droplets of water cling to the surface, suggesting the bottle was just rinsed or recently used. Through the clear plastic, the internal filtration system is visible—the upper cartridge that houses the two-stage filter combining a membrane microfilter for bacteria, parasites, microplastics, sediment, and cloudiness, and an activated carbon filter to reduce chlorine, odors, and aftertaste. The top portion of the lid with the built-in drinking spout appears at the edge of the frame. The image highlights the durable, BPA-free construction made from 50% recycled plastic. It supports product information about the LifeStraw Go series, which provides safer, better-tasting water for travel, outdoor use, and everyday hydration, while also contributing one year of clean drinking water to a child in need with every purchase.
Protection: Filters bacteria, parasites, microplastics, and dirt from unsafe water
Travel-Ready: Safe to use in countries with non-drinkable tap water
Better Taste: Carbon filter reduces chlorine, odors, and chemical flavor
Eco-Friendly: Replaces up to 8,000 single-use plastic bottles
Long-Lasting: Membrane filter lasts up to 1,000 gallons
Safe Materials: BPA-free, durable, and leak-proof design
Budget-Friendly: Cuts daily costs on bottled water
Convenient: Great for airports, hikes, hotels, and remote areas
Check Price on Amazon

Health Risks for Travelers

Locals might drink the tap water every day without a second thought, but for travelers, it’s a different story. Your body isn’t used to the bacteria or water treatment systems, which can lead to a not-so-fun experience.

What you could be dealing with:

  • E. coli and other bacteria causing traveler’s diarrhea
  • Parasites like Giardia from untreated or poorly filtered water
  • Hepatitis A or norovirus picked up in areas with poor sanitation
  • Even heavy metals if the pipes are outdated or the source is unregulated

Problem spots include:

  • Remote villages and rural zones
  • Places where floods disrupt the water supply
  • Older hotels or buildings using rooftop tanks or old plumbing

Bottom line: clean-looking water isn’t always clean. When you’re abroad, it’s smart to stay alert to water quality and protect yourself from getting sick.

If you experience persistent symptoms while traveling in the Azores, consult a local doctor or pharmacist. In many tourist areas, English-speaking care is available.

More About Tap Water in the Azores

The Azores have a unique water system, shaped by their volcanic landscape. Most tap water comes from springs, wells, and open channels called levadas, and it’s carefully monitored. That said, some spots—like São Miguel—have higher fluoride levels, which can cause dental fluorosis. Locals and visitors are advised to check regional differences and consider bottled water when needed.

FAQs About Tap Water in the Azores

Is it safe to brush your teeth with tap water?

Many travelers use bottled water for brushing, just to eliminate any chance of contamination.

Can I use tap water to wash my face?

Yes, you can generally wash your face with tap water—but avoid getting it in your mouth or eyes.

Is it safe to use ice in drinks?

In areas where tap water isn’t safe, it’s smart to avoid ice unless it’s clearly made from filtered or bottled water.

Can I shower safely with tap water?

It’s low risk for external use—just take care to keep your mouth closed and avoid splashing.

Want to avoid unknown minerals or chlorine while you’re abroad? A travel-size shower filter might be worth it. It attaches in seconds—unless the showerhead’s built into the wall, which unfortunately means you’re out of luck. Many travelers swear by this one. Click here to view the latest deal.

Can I wash fruits and vegetables with tap water?

Tap water in the Azores may contain bacteria that stay on the surface of food—filter or bottled water is a safer bet.

Is bottled water expensive in the Azores?

You can expect to pay more in touristy spots, but overall, bottled water is very affordable.

The Azores are typically reached via mainland Portugal, and many travelers also include stops in Madeira or the Canary Islands—all worth checking for tap water safety if you’re island-hopping.

Scroll to Top
See the water filter bottle travelers recommend See our top travel filter