Wondering if you can drink tap water in Zakynthos? Learn why bottled water is best, how to stay hydrated, and where to get medical help if needed.
Is It Safe to Drink Tap Water in Zakynthos? A Tourist’s Guide

Can You Drink Tap Water in Zakynthos?
One of the most common questions visitors ask is: “Is it safe to drink tap water in Zakynthos?” The short answer is: it’s recommended to drink bottled water while staying on the island.
Why Bottled Water Is Safer
Although tap water in Zakynthos is generally safe for brushing teeth and showering, locals and experts recommend tourists drink bottled water. This helps avoid any stomach issues due to old plumbing or mineral content.
Tip: Bottled water is cheap and easy to find at kiosks, markets, and hotels.
Stay Hydrated in the Heat
Zakynthos can get very hot, especially in the summer. Dehydration is common among tourists exploring the island’s beautiful beaches and villages. Always carry a bottle of water with you and drink plenty throughout the day.
What About Ice in Drinks?
Most reputable restaurants and hotels use safe ice made from filtered water. If you have a sensitive stomach, you might still prefer drinks without ice or ask your accommodation for more information.
How IASSIS MEDICAL Can Help
If you experience any stomach upset or dehydration during your stay, IASSIS MEDICAL Zakynthos is here to help. Our English-speaking doctors provide prompt care and advice, ensuring you enjoy your holiday worry-free.
Key Takeaway
To sum up: use tap water for washing, but drink bottled water to be safe. Stay hydrated, stay healthy, and enjoy your stay in beautiful Zakynthos!
Need assistance in Zakynthos?
IASSIS Medical is ready to help. Whether it’s a minor issue or an unexpected health concern, you’ll find fast, friendly, and English-speaking care just minutes away. Travel smart. Travel safe. Travel with peace of mind.