Judo > Products > Softening

Your bathroom is your oasis of well-being and the starting point of every new day. A place for rest and relaxation.

But unfortunately, it is often the case that the pleasure doesn’t last very long: When the water leaves a white overlay on tiles, fittings and glass surfaces. And your pleasant feeling disappears at the very thought of cleaning for hours on end.

The reason for this is, that the water is very hard and has a high lime content. And that’s is not only problematic for comfort reasons.

Making water a comfort zone

for more quality of life.

Soft water is a blessing for your skin

Anyone who has ever taken a bath in soft water knows the incomparably gentle feeling on the skin. Soft water invigorates and cares. It turns every bath into a sensual experience and every shower into a small wellness treatment.

The hardness degree of your water is an important factor when it comes to skin care. When you are prone to dry skin, redness and eczema, hard water can cause problems. It can cause dry skin and the soap as well as the make-up can probably not be completely washed off – an additional burden.

Soft water improves the skin’s appearance in the long term – and it also ensures that your hair shines better and is easier to style.

But soft water can do so much more.

weiches WunschWasser eine Wohltat für Ihre Haut
mehr Lebensqualität

Soft water saves us from lot of cleaning work.

The most beautiful rain shower is no pleasure for you if after only a few days you have to clean the tiles and taps for hours with agressive cleaning agents to get rid of the annoying lime stains. When shower heads and aerators clog and kettles calcify.

Soft water significantly decreases the time of cleaning required and also reduces your consumption of cleaning agents.


Soft water improves the aroma of coffee and tea

The lime content of the water has a great influence on the taste of coffee. When it is too high, the fine acids and fruity notes of a good coffee will not come through. This often results in an unwanted taste of its own. Most coffee connoisseurs swear by a hardness degree of 8 °dH. Even softer water, on the other hand, would emphasise the acids too much.

Even among tea experts it is well known that water quality plays a major role. For those who like it very traditional, they use melted snow to prepare tea, as it was practiced in ancient China. If you do not have snow at hand, it is indeed recommended to use softened water. Soft water emphasizes the aromas of the tea. In contrast, lime binds the taste-forming acids in the tea and prevents them from developing.


weiches WunschWasser verbessert das Aroma von Kaffee und Tee

Soft water of your dreams

An investment that pays for itself.

Softened water saves energy

A layer of scale on the inner surfaces of hot water pipes absorbs thermal energy. As a result, you have to use more energy to get the hot water you desire.

A layer of scale on the transfer surfaces of heat exchangers has the same effect – it restains the heat transfer; energy consumption increases. The use of a water-softener speaks for itsself for money saving rasons.

weiches WunschWasser spart Energie
optimaler Geräteschutz

Optimal protection for your technical devices

The high-quality technology in your household needs softened water to be able to fulfil its complex functions permanently. Your espresso machine, your dishwasher and your thermal spring work more efficiently and in the long term more reliably when they are operated with softened water.

Less maintenance

Scale and rust-free pipes are particularly durable and transport your valuable drinking water reliably for decades. Softened water helps to avoid costly repairs and reconstructions, or at least it reduces related time and efforts.

weniger Reinigungsmittel

Less detergent

Softened water leaves less limescale deposits on tiles, taps and glass shower walls. It therefore significantly reduces the cleaning time required and lowers the consumption of cleaning agents.

Softened water

saves time and ensures hygiene.

Softened water assists with the housework

If you live in an area with hard water, you will need to use more detergent – the dosage instructions on the packaging will tell you accordingly. With very hard water this can even be twice the amount!

Coffee machines and other household appliances also have to struggle with hard water. Frequent cleaning is the solution, for example with vinegar essence.

With softend water, you save a lot of cleaning agents and detergents. And a lot of work and time.

saubere Küche
sauberes Trinkwasser

Soft water contributes to hygiene

The be-all and end-all of hygiene is the professional design and correct operation of a drinking water installation. Nevertheless, soft water also contributes to hygiene – by depriving bacteria of the basis of life.

Bacteria like to live in rough, jagged surfaces and love calcified pipes. Soft water prevents from limescale and ensures smooth inner pipe surfaces. And thus for an inhospitable enviroment for bacteria.

Making water a comfort zone. Worldwide unique and exclusively manufactured by JUDO.

Where all our knowledge is incorporated:

making water a comfort zone.


The PREMIUM-LINE softeners from JUDO are the only ones in the world that spoil the proprieter with making water a comfort zone: the perfect soft water for every situation, easily selected via app.

The basis is an intelligent sensor and control technology. The i-guard sensor monitors the raw water quality and passes the data on to the i-matic. The control system adjusts the system settings fully automatically. Depending on the operator’s wishes.


Making water a comfort zone against stubborn deposits and encrustations in pipe systems.


Product class

JUDO i-soft PRO

Fully automatic water softener with microleakage protection system

JUDO i-soft K SAFE+

Fully automatic water softener with micro leakage protection system

JUDO i-soft K

Fully automatic water softener with leakage warning


Softening unit


Softening unit

JUDO i-soft SAFE+

Fully automatic softening system

JUDO i-soft

Fully automatic softening system

JUDO i-soft@home

Fully automatic water softening unit


Automatic softening unit


Softening unit for building services


Automatic softening unit


Floor standing softening unit

JUDO Bioquell®-Soft 15-40

Fully automatic water softening unit

JUDO Bioquell®-SOFT 65 - 100

Fully automatic water softening unit

JUDO i-soft 5 - 20 TGA

Fully automatic water softener for whole building technology

JUDO i-soft TGA 2-4

Fully automatic water softening unit

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