How SoluCalc Works: The CO₂ Anti-Limescale Solution for Your Home

Do I have limescale in my municipality?

Depending on your geographical region, water hardness can vary significantly and impact your household appliances and sanitary installations. Use our calculator to check the value in your municipality.

Benefits

The Smart Way to Eliminate Limescale

Health & skin comfort

Reducing limescale can feel gentler on skin and hair. Studies show users report easier rinsing and a softer feel.

Nature-friendly

No added sodium and regeneration brine. Minerals stay for taste, and CO₂ use is tiny—an option that respects waters and nature.

Appliance protection

Appliances and surfaces stay cleaner for longer—with fewer limescale-related issues and need for expensive cleaning products.

Steady heating

Limestone-free heat-transfer surfaces help boilers run consistently, which can reduce energy waste and keep performance stable.

Low upkeep, low impact

When the CO₂ cylinder runs low, a quick swap keeps maintenance simple and predictable.

Comparison

Why SoluCalc is Better Than Salt Softeners

No salt. No brine.

No bags to buy, no regeneration water, nothing salty in your glass. Vs salt: regular salt bags and brine cycles; drain needed.

Minerals kept. Natural taste.

Calcium & magnesium remain for drinking and cooking; water stays natural. Vs salt: adds sodium and strips minerals.

Clean system. Steady efficiency.

Hard deposits don't form on taps or heat exchangers, so appliances last longer and heat more evenly. Vs salt: If salt-bag refills are missed, scale returns; heating costs can rise.

Compact, low upkeep.

Small after-meter unit; typically ~1× 10 kg CO₂ bottle/year with a quick pro swap. Vs salt: NO large tank, NO storage for bags, NO periodic resin service.

SoluCalc, a difference
you can feel

The Smart Investment for Your Home

Protects Your Plumbing

Prevents limescale buildup in pipes, faucets, and fixtures, extending their lifespan significantly.

Saves Energy & Money

Your boiler heats water 25% more efficiently without limescale, reducing energy bills dramatically.

Easier Cleaning

No more scrubbing limescale stains. Surfaces stay cleaner longer with less effort and chemicals.

Extends Appliance Life

Washing machines, dishwashers, and water heaters last years longer without scale damage.

Eco-Friendly Solution

Uses only food-grade CO₂ - no salt, no waste, no environmental impact.

Better Water Quality

Keeps beneficial minerals while eliminating scale problems - healthier for you and your family.

REVIEWS

Discover why more than 40,000 customers are satisfied with SoluCalc

"Great product! More people should no about this."

Damian O'Sullivan

11 months ago

"Solucalc makes watersofteners based on CO2 instead of salt, and I have to say that this works very good. We used the water 5 days without CO2 because the bottle finished, and my god, we had a lot of hard water 'damage' immediately. So very happy with this easy solution that saves space. We had a very good contact with the sales guy and also during installation everything went super smooth."

Bart Goossens

a year ago

"This system is a good alternative if you live in an apartment without the possibility of installing a salt water softener in the basement, as in my case. It works :)"