Can you drink tap water in Japan? Yes! Tap water in Japan is very safe and clean. You do not need to buy bottled water.
Is tap water safe to drink?
Yes, tap water is safe everywhere in Japan. The country has very strict rules for water safety. You can drink from hotel bathrooms, restaurants, and public park fountains without any problems.
You can refill your reusable bottle easily. If you are on our Tokyo City Highlights - Shibuya + Harajuku + Asakusa tour, you can fill up your flask at public parks along the way.
How does the water taste?
In big cities like Tokyo, the water might have a slight chlorine taste. This is just to keep the water clean. If you do not like the taste, you can put the water in the fridge to cool it down. In the countryside, the water comes from mountains and tastes very fresh.
Where can you find free water?
Every restaurant in Japan will give you free water or cold green tea when you sit down. You can also find free drinking fountains in most public parks.
Should you buy bottled water?
Bottled water is cheap and sold everywhere. However, bringing your own bottle is better for the environment. If you join us for the Eat, Sip & Explore Like a Local: Ekoda Food & Cafe Experience tour, using a refillable bottle is a great way to reduce plastic waste.
Hotel water signs
Almost all hotel tap water is safe. If a sink is not safe, you will see a sign with a crossed-out cup. If you see the words 飲料水 (Inryousui), it means 'drinking water' and is safe.
Explore Tokyo with Wabisabi
Now that you know how to stay hydrated, let's explore! Join our local guides to see the best of Tokyo.
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