Your next-generation water softener,

good for you and your home

3

Your next-generation water softener,

good for you and your home

3

CO2 water softener

economical and reliable

Neutralize limescale-related problems in your home’s water.

Limescale in water builds up in pipes and shortens the life of household appliances.

What’s more, hard water makes it much harder to keep bathrooms and kitchens clean.

With a Hydrokube, you benefit from soft water by treating the limescale in your water with food-grade CO2 and no added salt.

This environmentally-friendly solution is also good for you and your home.

2

Built to last

 

The CO2 water softener is designed with materials from European suppliers and industry. It has been designed for long-term reliability. Made from different modules, they can be modified independently of each other. The aim is to reduce equipment waste and replace defective or obsolete components alone.

2

No more limescale problems

 

Hydrokube dissolves limescale. No more scaling on your appliances, and CO2 treatment is curative. All your appliances will be protected against limescale for a long time to come. The CO2 water softener has been tested and certified as highly effective by Test-Achats. The CO2 softener is economical and reliable.

2

Maintenance-free

 

The Hydrokube uses edible CO2, as for sparkling water and beer. It is therefore maintenance-free. With a CO2 water softener, all you need to do is replace the standard CO2 bottle.

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Your health and well-being

 

The Hydrokube does not alter the taste of the water, which remains drinkable, excellent and retains all the minerals essential to our bodies. It preserves your skin and makes clothes softer and hair shinier. Hydrokube is good for you.

2

No sewer connection

 

The Hydrokube has no water discharge in its process, and therefore requires no connection to the sewage system. The CO2 anti-scale system redistributes 100% of the treated water. By choosing a Hydrokube, you’re helping to preserve water, a rare and precious resource.

2

Environmentally friendly

 

With the Hydrokube, no water is wasted, and we recycle CO2 that would otherwise be released into the atmosphere. This gas is captured in industry, filtered, recycled and transformed into food-grade CO2. The Hydrokube is very good for the planet.

2

Built to last

 

The Hydrokube is designed with materials sourced from European suppliers and industry. It has been designed for long-term reliability. Made from different modules, they can be modified independently of each other. The aim is to reduce equipment waste and replace defective or obsolete components alone.

2

No more limescale problems

 

Hydrokube dissolves limescale. No more scaling on your appliances, and CO2 treatment is curative. All your appliances will be protected against limescale for a long time to come. The Hydrokube has been tested and certified as highly effective by Test-Achats. CO2 softeners are economical and reliable

2

Maintenance-free

 

The Hydrokube is maintenance-free. The only thing you’ll need to do is replace the CO2 cylinder, which is easy to do.

2

Your health and well-being

 

The Hydrokube does not alter the taste of the water, which remains drinkable, excellent and retains all the minerals essential to our bodies. It preserves your skin and makes clothes softer and hair shinier. Hydrokube is good for you.

2

No sewer connection

 

The Hydrokube has no water discharge in its process, and therefore requires no connection to the sewage system. The CO2 anti-scale system redistributes 100% of the treated water. By choosing a Hydrokube, you’re helping to preserve water, a rare and precious resource.

2

Environmentally friendly

 

With the Hydrokube, no water is lost, and to prevent CO2 from being released into the atmosphere, this gas is captured in the industry, filtered, recycled and transformed into food-grade CO2. The Hydrokube is good for the planet.

Built to last

The Hydrokube is designed with materials sourced from European suppliers and industry. It has been designed for long-term reliability. Made from different modules, they can be modified independently of each other. The aim is to reduce equipment waste and replace defective or obsolete components alone.

No more limescale problems

Hydrokube dissolves limescale. No more scaling on your appliances, and CO2 treatment is curative. All your appliances will be protected against limescale for a long time to come. The Hydrokube has been tested and certified as highly effective by Test-Achats. The CO2 softener is economical and reliable.

No maintenance required

The Hydrokube uses edible CO2, as for sparkling water and beer. It is therefore maintenance-free. All you need to do is replace the standard CO2 cylinder.

Your health and well-being

The Hydrokube does not alter the taste of the water, which remains drinkable, excellent and retains all the minerals essential to our bodies. It preserves your skin and makes clothes softer and hair shinier. Hydrokube is good for you.

No sewer connection

The Hydrokube has no water discharge in its process, and therefore requires no connection to the sewage system. The CO2 anti-scale system redistributes 100% of the treated water. By choosing a Hydrokube, you’re helping to preserve water, a rare and precious resource.

Environmentally friendly

With the Hydrokube, no water is wasted, and we recycle CO2 that would otherwise be released into the atmosphere. This gas is captured in industry, filtered, recycled and transformed into food-grade CO2. The Hydrokube is very good for the planet.
Testimonials

What our customers say

Google reviews

Hydrokube is the economical, reliable scale remover for your home and your health. As effective as a salt water softener, but much more economical thanks to food-grade CO2 treatment.
Nicolas Maskens

4_5_stars

2019
Efficient, environmentally and health-friendly, inexpensive…

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Lorsque j’ai acheté ma maison en 2002, elle était équipée d’un adoucisseur au sel – je me suis vite rendu compte que celui-ci rejetait des centaines de litres d’eau à l’égout chaque semaine ! Je l’ai donc débranché.
Evidemment, j’ai commencé à avoir des problèmes liés au calcaire… entre autres, tuyauterie interne de ma chaudière complètement bouchée !
Par chance j’ai pu bénéficier en 2015 de la technologie au CO2 qui est aussi efficace mais ne génère pas ces rejets intempestifs à l’égout. De plus, le calcium reste présent (sous une autre forme chimique) dans l’eau du robinet que nous buvons –> bon pour le corps :). Et puis le CO2 pour une année me coûte à peine l’équivalent de deux recharges “SodaStream”…
Et il y a encore des petits avantages – j’ai par exemple identifié une fuite d’eau importante grâce à l’écran du module Hydrokube qui affiche la consommation quotidienne … 150 litres déjà “consommés” alors que je me lève et que personne n’a encore pris de douche… pas normal ! Avec le compteur ‘officiel’ de hydrobru j’aurais constaté la fuite en recevant ma facture annuelle…
Bref… que des avantages…
Sébastien Van Nechel

4_5_stars

2019
Hello,
This review after almost 2 years of use.
Hydrokube Confort installation placed by our heating engineer in May 2019. …

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We are a family of 5. To date, I’m very satisfied. In our case, there are many positive examples between before and after. Before the installation, the faucet aerators quickly filled up with limescale flakes, forcing me to descale them regularly. Since installation, no more limescale flakes in the mousseurs. The same applies to stainless steel surfaces in the kitchen and bathroom, with much less residue. Ditto in the electric kettle, etc. The difference between before and after was very clear in our case. I’d like to emphasize the importance of correct setting during initial startup.
What’s more, we drink this water every day. The big advantage is that, unlike systems with salt tablets, the water retains a good taste.
Once the system is installed and properly set up, you forget about it, and that’s all there is to it. Just check the CO2 cylinder pressure after 6 months to 1 year. The instructions supplied are clear.
Best regards,
Albert Dewever

4_5_stars

2018
Very happy with my new water softener. It runs on CO2, and having had a salt water softener in the past, I’m happy to …

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can assure you that it’s much more efficient. The water no longer tastes salty…
Thanks to the installer who was very professional!

Individuals and professionals trust us, and so can you.

For over 10 years, thousands of users have tested and approved a CO2 water softening solution.