A new wave of technology in water softeners has gradually been changing the way manufacturers make systems that effectively remove hard minerals from water. Using chemical processes and electric waves, salt-free water softeners are eliminating the need to buy salt tablets.
I’ve researched the best salt-free water softener and heard about the worst. I’ve whittled my list down to one overall winner and three runners-up. Each system I review has its own merits, and each has its own drawbacks. When reviewing my selections, consider where you live and what kind of hard water problems you have before making a decision. Some of these units work well in a city, but not in the country. To find out more about salt-free water softeners, keep reading.
Nuvo H2O DPHB Water Softener System
The Nuvo H2O DPHB system is at the top of the heap of today’s salt-free water softeners. It uses a chemical process called chelation that conditions hard minerals in the water, making them soluble and reducing the PH levels. The system is easy to install, treats existing lime buildup in addition to preventing it, and can process 50,000 gallons of water.
The DPHB system soars over the competition because of the technology it utilizes. Hard water is caused by magnesium and calcium, and traditional water softeners use salt to neutralize these minerals. The process of chelation bypasses the need for salt; magnesium and calcium bond with chelating agents, making them soluble and preventing them from bonding to anything else. Translated, this means that hard water buildup on plumbing, fixtures and shower walls is a thing of the past.
Water Tastes Better
The system also eliminates the softened water taste that many complain about; no chemicals are added to the water and no aftertaste is present when drinking from the tap. The system is pricey, but without the costs of salt tablets each month, it pays for itself over the duration of its lifetime.
For a couple living in a small house, this water softener works better than the others and proves it’s worth every day. Installation usually takes less than an hour, and maintenance consists of changing a filter every three months.
Protects Your Plumbing
One of the benefits of using the DPHB system is that it treats existing limescale buildups in your house. Low water pressure caused by buildup gradually improves when using the Nuvo system. Chelat agents in the water reduce the buildup and prevent it from increasing in the future.
Two common complaints about this salt-free water softener are that the system can develop leaks over time and that the filter needs changing frequently to remain effective.
The Last Word
If you’re looking for a salt-free water softener that is effective at reducing the hard-water minerals in your water, this is the brand for you. Its technology gives you the best system for your money, using chelation to reduce health risks and damage to your plumbing. While its price tag matches the 30 years of innovation that Nuvo put into the system, its high capacity for processing water and low maintenance make up for the costs.
Runner Up #1 – Clearwave CW-125 Water Conditioner
Another innovative option for those in search of a salt-free water softener is the CW-125 from Clearwave. The water conditioner uses electric waves to break up hard minerals; including calcium, magnesium, and iron. Installation is easy; you wrap the system’s coils around water pipes and secure them with zip ties supplied by the manufacturer.
Many who live in rural areas that depend on well water have complained that the CW-125 doesn’t work well. Despite this, those who live in urban and city settings agree that the Clearwater model is effective in softening their water; noticing a difference almost immediately.
Runner Up #2 – Aquasana SimplySoft EQ SS20
The SLOW PHOS technology that Aquasana uses prevents magnesium and calcium from bonding; the normal cause of buildup that leads to reduced water pressure and clogged pipes. It does this by altering the ionic charge of the minerals. The system’s cartridges need replacing every six months.
The filters are dual purpose; actively removing other chemicals, including chlorine, from the water and preventing rust and dirt from reaching your drinking water. Another selling point that landed the system on the list is its 20-year warranty, ahead of the competition by a decade.
Runner Up #3 – Eddy Electronic Water Descaler ED6002P
Included on the list as it’s an electric, coil water softener that doesn’t remove minerals from the water; the model from Eddy instead eliminates buildup. It also uses electric waves to alter the composition of mineral in the water, preventing them from bonding with other elements.
Using this system, homeowners have the benefit of water with healthy amounts of calcium and other minerals.
Like the Clearwave, installation consists of wrapping and securing coils around the outside of water pipes. For those who rent, or don’t want to pay for changes to plumbing, this is the unit for you; giving you soft water without the expensive price tag.
The Final Say
IF you are looking for the best salt-free water softener that stripes your water of minerals and protects your home’s plumbing for years to come, the Nuvo H2O DPHB system is the right choice. The chemical process that it uses outshines the traditional salt-based methods; doing a better job and saving money with time.
The system’s easy installation and low maintenance are a few of the Nuvo’s best features, and its sleek design makes it ideal for small spaces. Unlike some of the competition’s drawbacks, this system is great for any setting where hard water buildup is a problem; with the exception of homes fed by well water.