If you are dealing with hard water, whether it is well-water, municipal water, or from any other source, your water treatment is definitely not complete until you get a water softener. A water softener helps eliminate hard minerals such as calcium and magnesium, both of which cause hardness.
Water hardness causes scale build-up in pipes, rusting and corrosion of home appliances and fixtures, stains in the kitchen, detergent inefficiency, stains in your clothes, and itchy-dry skin. The solution to all this is a water softener.
There are two types of water softeners: salt using and salt-free. Both models use different techniques of softening the water to improve its quality.
This article offers information on the best salt-free water softeners. We discuss its key features, how they function, as well as the advantages and disadvantages of each. There are many water softener brands in the market. Before you buy one, it is essential to research the best so you will know which is a high-quality product that will work best for you.
Nuvo H2O Home Water Softener System
The FDA and NSF approve the Nuvo H20 home water softener. It is a trusted brand with 25+ years of experience. It uses a revolutionary technology that lowers the pH level of water based on the basic scientific process of chelation. The process involves binding calcium and
magnesium minerals (which causes hard water) to the Nuvo H2O’s chelating agent.
The method makes the minerals soluble and unable to create water hardness. Using this technique produces soft and healthy water that is suitable for all household activities. Plus, this water softener not only helps prevent scale build-up in pipes, it also removes existing hard water scale. If you wish to extend the life of your appliances, plumbing fixtures and water heater, this is your to-go water softener as it prevents rust, corrosion, and stains. It does not use salts. Therefore, expect no addition of sodium in your water.
It also has a solid and compact design that will fit anywhere you choose to place it. The kit includes the Nuvo H2O softener housing, cartridges, mounting back-plate, mounting bracket, housing wrench, and screws.
Pros
- FDA and NSF approved
- Provides 20,000 gallons of water before needing cartridge replacement
- Prolongs the lifespan of your home appliances
- Prevents scale build-up
- Does not use salt and electricity
- Compact design that can fit anywhere
Cons
- Not suitable for closed-loop re-circulation systems
Aquios AQFS220 Full House Salt-Free Water Softener
The Aquios water softener is a whole-house system installed at the ‘point of entry”. Doing so ensures that every drop of water that goes through your pipes is of good quality. It acts as a water filter and a water softener. It uses commercial strength technology and performance to remove,
dirt, silt, sand, rust particles, and other sediments that may be present in the water. Hard minerals, including calcium and magnesium that cause water hardness, are inhibited to improve the quality of your water thereby making it perfectly safe for all home-related chores.
This model uses a revolutionary approach to water treatment and conditioning. The process involves carbon block filtration and commercial grade water conditioning to deliver whole-house quality water. A natural technology known as Siliphos (polyphosphate additive) is used to inhibit scale deposits which, over time, prevents scale build-up in your pipes, appliances, and water heater. This extends the item’s service duration. Also, the water softener inhibits corrosion. It forms a protective coating on metal surfaces providing corrosion protection against acidity, alkalinity, and other mineral salts that causes rusting.
The system utilizes a 5-micron coconut carbon block filter to remove chlorine odor and taste. The Aquios filters and softens the water excellently thus producing great-tasting water. It does not require electricity, salt, and programming.
Pros
- Acts as a water filter and a water softener
- Prevents corrosion and rusting
- Extends the life of home appliances, fixtures, and water heater
- 20 years warranty on housing and valve
- High water flow rate
Cons
- Requires filter change after every six months
Eddy Electronic Water Descaler
If you are struggling with limescale in your sink, faucet and shower, know that the culprit is hard water. Hard water contains troublesome hard minerals such as magnesium, calcium and manganese. These minerals form into hard deposits that settle on your pipes, faucets, appliances, and sinks. The
result is a scale build-up that affects pipes, faucets, appliances, and sinks’ efficiency. The solution to all these problems is the Eddy Electronic Water Descaler. It is a trusted brand with 15 years of experience, is easy to use, and requires no plumbing changes and salt to improve the water quality.
The system produces a complex electromagnetic wave which is applied through two coils placed around your incoming water supply pipe. The water is subjected to an ever-changing magnetic field as it passes through the coils. The process interferes with the adhesion properties of limescale, thus preventing it from depositing on your pipes, appliances, and clean surfaces. A distinctive aspect of Eddy is that it does not alter the chemical hardness of the water. This means that the beneficial minerals in the water are retained for consumption.
The water softener is highly economical, eco-friendly, and is effective on all types of water pipe (except lead and iron). It has an easy customer installation, and it’s maintenance-free with excellent results up to and above 20gpg.
Pros
- Prevents scale build-up in your home
- Minimal power consumption
- Retains beneficial minerals
- One-year money-back guarantee
- Lifetime repair and replace warranty
Cons
- Some customers find the price a bit high
Aquasana Whole House Water Filter System
Aquasana is a whole-house filter system that offers salt-free water softening. It is designed to remove 97% of harmful contaminants. It also softens the water by removing hard minerals responsible for water harshness and stubbornness. It removes chlorine, lead, mercury, pesticides, herbicides, VOCs, and more. It’s a high-performance system that combines carbon & KDF filtration media and Scale Control Media (SCM) salt-free technology specially designed to reduce contaminants while retaining healthy minerals in your water maximally.
The SCM salt-free technology changes the structure of the hard compounds into a crystal structure that prevents the minerals from binding and forming scale build-up. Unlike salt-water softeners, this technology helps retain beneficial minerals.
The result of this system is great-tasting water and soft water suitable for all household activities. It does not require salt or electricity to soften the water. It provides one million gallons of water. The softened water ensures healthier skin and hair as there is less exposure to harsh compounds on the water. You do not have to worry about scale build-up in your home. This system is designed to prevent any build-up as well as protect your home appliances and plumbing from rust and corrosion. The end result is the prolonged lifespan of your appliances.
It is cost-efficient, easy to use and maintain, and comes with top-grade install kit and components. The kit includes filter tank, conditioner tank, 20” pre-filter, post-filter, brass fittings for 1” or3/4” pipes, bend supports, and shut-off valves.
Pros
- Removes 97% of contaminants
- Prevents scale build-up
- Extends home appliances and fixtures lifespan
- Provides 1 million gallons of water
- Fewer maintenance requirements
Cons
- Heavy and bulky
Final Thoughts
Don’t get frustrated by water harshness and stubbornness. There is a solution to hard minerals that cause hard water – a water softener! A salt-free water softener is an ideal system that reduces the addition of sodium to your water and reduces problems posed by hard water.
The systems will prevent limescale deposits that may clog your pipes and faucet. It also removes stains from your kitchen, enhances appliances and water heater efficiency, and gives you healthier skin and hair. The above brands are the best salt-free water softener in the market. They all possess many years of experience in solving hard water issues.