Whether for your Home, Hotels & Hospitality, Buildings & Industry, Pharma & Biotech or Membrane Technology - BWT has the best water treatment solutions for every application.
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Change the world. sip by sip.

BWT is one of the worldwide 50 Sustainability & Climate Leaders
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Drink water of the highest quality

Make more of your tap water and enjoy the best with Magnesium Mineralized Water: Pure on its own, or to brew tea or coffee – a special taste experience.
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The best water treatment solutions for your home. Drinking water filters for hygienically clean drinking water, Luxury Water and innovative limescale protection systems.
Discover Luxury Water
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Solutions for business customers

The pioneering solutions from BWT can be found almost everywhere with demand for high-quality water supply: whether in private households, trade and industry, pharmaceuticals and biotech, hotels and hospitals, or local and city authorities.
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COVID-19 Important Update



BWT – For You and Planet Blue

Water is the elixir of life and, at the same time, a limited resource. Water is not always avail­able in the quality actu­ally needed to meet consumer needs and wishes. BWT has there­fore made it its busi­ness to treat local tap water in ways that make the water avail­able in the required quality. For us, it’s a matter of course to work in a sustain­able manner and to treat our blue planet’s valu­able resources with care. Our glob­ally leading exper­tise, inno­v­a­tive tech­nolo­gies and high-​quality prod­ucts enable us to deliver water in the perfect quality for every need in life's under­tak­ings, and to reli­ably ensure maximum safety, hygiene and health in our daily contact with water – the elixir of life.

Testing water hardness

Drinking water in many parts of the UK is hard and the naturally high mineral content can lead to the formation of limescale around your home. At BWT we can help make limescale a thing of the past. Would you like to know how hard or soft your water is? We offer the following options for testing the water hardness in your home:

Products for the home

Water of the highest quality, around the clock

Our service

Your satisfaction is important to us

BWT customer service

BWT water treatment products enable you to ensure perfect water quality in your home. And we ensure perfect service so that you enjoy the highest quality water around the clock.

Our 70-man-strong home-office and field service team are ready and willing to you help you and look after your every need.

Discover how the BWT service team can help ensure you have access to the right quality water for your home and your place of work.

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Solutions for business customers

Processes and products for a wide variety of applications

You'll find the right solution with us

The pioneering solu­tions from BWT can be found almost every­where there is a demand for a high-​quality water supply: whether in private house­holds, trade and industry, phar­ma­ceu­ti­cals and biotech, hotels and hospi­tals, or local and city author­i­ties.

We're working contin­u­ously to develop processes and prod­ucts that achieve the highest water quality for a wide range of different appli­ca­tions. Our use of state-​​of-​the-art tech­nolo­gies, our inno­v­a­tive spirit and our ecolog­ical, econom­ical and socially respon­sible approach are our hall­mark.

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