Safe drinking water on holiday

Frequently Asked Questions About Water Filters and Tap Water

Water is essential for any survival trip. But what about the quality of tap water and the effectiveness of water filters? In this blog, we answer the most frequently asked questions so that you are always prepared — whether you are going on an adventure or want to be able to handle an emergency.

Is tap water in the Netherlands always safe to drink?

Yes, in the Netherlands tap water is of high quality and safe to drink directly. In other countries this is not always the case: tap water can contain bacteria, viruses or contaminants. During travel or emergencies it is therefore wise to filter water, even if it comes from the tap.

Do I need a water filter in the Netherlands?

Not for everyday use, but for outdoor activities, camping in primitive locations or during floods and disturbances a water filter can come in handy. Think of situations where you are dependent on rainwater, lakes, streams or ponds.

Can you safely drink ditch water or river water with a water filter?

Yes, with the right water filter you can filter ditch or river water. It is important to choose a filter that removes bacteria, protozoa and sediments. For areas with a risk of viruses you will need a filter with extra purification capacity or additional purification tablets.

Does a water filter also remove viruses?

Not all water filters remove viruses. Filters with very fine pore size or integrated purification technology (such as UV light or chemical components) can. Always check the specifications of your filter.

How long does a water filter last?

This depends on the type of filter and the use. Some filters last up to 1000 litres, others up to 4000 litres or more. Replace or clean the filter regularly, especially if you often filter cloudy or polluted water.

What is better: a filter bottle, pump filter or straw filter?

That depends on your situation:

• Filter bottle : handy for everyday use or on the go.

• Pump filter : ideal for larger quantities of water, such as in a group.

• Straw filter : ultra-light and suitable for emergency situations or solo use.

Can I drink tap water abroad with a filter?

Yes, if you use a good filter, you can often safely drink tap water outside Europe. Pay attention to the level of pollution in the country: sometimes a combination of filter + disinfection tablets is necessary.

In which holiday countries can you drink tap water without any worries?

In many European countries, tap water is safe to drink, as are some other popular holiday destinations worldwide. Here is a list of countries where tap water is generally considered safe:

• The Netherlands

• Belgium

• Germany

• Austria

• Switzerland

• Scandinavia (Sweden, Norway, Finland, Denmark)

• France (mostly safe, but check campsites or countryside)

• Spain (often safe in large cities and tourist areas, sometimes better filtering in rural areas)

• Portugal

• Italy (usually safe in cities, check in mountain areas and villages)

• Canada

• United States

• Australia

• New Zealand

• Japan

In other countries, especially in parts of Asia, Africa and South America, it is often advised not to drink tap water directly. A water filter or boiled water is recommended there.

How do I know if my water filter is still working properly?

Many filters have a built-in indicator or will stop flowing when they become clogged. Look for slow flow or changes in taste/odor. Always consult the manual for your specific filter.