You’ll be fine drinking tap water in Belgium—it’s known for being safe and well-managed.
Belgium has a modern water management system that delivers consistently clean and safe tap water. It is commonly consumed by both locals and visitors.
Quick Overview
Tap Water Concern: Our Advice Tap Water Drinkable? ✅ Yes, it’s safe to drink Common Risks: Minimal — high quality standards Brush Teeth? ✅ Yes, no concerns Wash Fruits/Vegetables? ✅ Yes, safe to use tap water Use Ice in Drinks? ✅ Yes, generally safe in restaurants Safe to Shower? ✅ Yes Filter Bottle Needed? ❌ No, not necessary
Based on guidance from the CDC, WHO, and local water authorities in Belgium.
Worried About Tap Water? Consider Using a Filter Bottle
We don’t sell any products ourselves, but we’ve taken the time to research and compare the best water filter bottles for travel—based on real-world use, expert reviews, and traveler feedback. A quality filter bottle can help you avoid stomach issues from unsafe tap water, reduce your reliance on plastic, and save money on bottled water while abroad. Check out the filter bottles travelers trust most.
Health Risks for Travelers
Even when tap water meets international safety standards, it can still take some adjustment for travelers. Differences in water chemistry, treatment methods, or piping systems may not affect locals but could lead to minor digestive issues for visitors.
Potential (but low-level) concerns include:
- Changes in mineral content that your body isn’t used to
- Older buildings with worn-out plumbing systems
- Ice or raw produce that might have been rinsed with tap water in less consistent establishments
- Regional variation — even within safe countries, rural areas may differ from urban centers
- Travelers with sensitive stomachs may benefit from filtered water in the first days
These aren’t major health risks, but staying aware of how your body reacts can make your trip more comfortable.
If you experience persistent symptoms while traveling in Belgium, consult a local doctor or pharmacist. In many tourist areas, English-speaking care is available.
More About Tap Water in Belgium
In Belgium, the taste of tap water varies by region, depending on its source and purification methods. In Flanders, the water typically comes from groundwater and goes through extensive treatment, including iron removal and softening.
In Wallonia, it’s mainly sourced from surface water like rivers and lakes. While the water is considered safe to drink, many Belgians prefer bottled water—largely due to taste or habit. In restaurants, it’s not always standard to get tap water for free, and in some cases, it may even be declined.
For travelers, it’s helpful to know that bringing a reusable water bottle is a smart move, but asking for tap water at cafés or restaurants isn’t always common practice.
FAQs About Tap Water in Belgium
Is it safe to brush your teeth with tap water?
The water is clean and treated, so you can brush without thinking twice.
Can I use tap water to wash my face?
Unless you have specific skin sensitivities, tap water here is perfectly okay for washing.
Is it safe to use ice in drinks?
Ice here is just as safe as back home, made from treated tap water.
Can I shower safely with tap water?
You can use it for showering, washing your hair, and everything else.
Sometimes hotel water can be hard on your hair or skin. A lightweight shower filter is easy to bring along and simple to install—if the showerhead’s exposed. Built-in showers don’t give you that option. According to most users, this is the go-to choice. Check the latest price here.
Can I wash fruits and vegetables with tap water?
There’s no need to use bottled water for food prep here.
Is bottled water expensive in Belgium?
It’s reasonably priced, but the tap water is great, so you can skip it.
Belgium is at the heart of Western Europe and is commonly explored together with France, the Netherlands, or Germany. If you’re crossing borders, compare tap water conditions for each stop.