Best Water Softener Reviews

Did you know that your water can be classified as “hard” if it contains at least 60mg of dissolved calcium and magnesium? In some areas, this number can go as high as 180mg. Defeating the hardness of water is not such a tough challenge but the rewards of it are simply great. You will be needing only one cool device and all those problems with ashy skin, stained dishes and spotty laundry will be gone. Once you get your hands on the best water softener on the market, you will surely have an easier time consuming your municipal water. Since you are here, scroll down and check out some of the top water softener reviews of 2020 that we have compiled for you. Not only that you get to see the finest units in this field, but you can also learn all about water softeners from our buyer’s guide below.

Best Water Softener Reviews

1. Salt-free Water Softener

Salt-free softeners use a proprietary media that either absorbs or modify the molecule. When we look at every other system we see the same type of filter used. Absorption. Unlike salt-based softeners that use ion exchange to remove hard water minerals, the salt free softener system uses a physical process known as template-assisted crystallization. except for one filter change a year. The main downfall here is the media needs to be replaced almost yearly and can be very costly. Also the water will still test hard after the system as the calcium molecule is still in most cases present.

2. iSpring ED2000 Whole House Electronic Descaler

The iSpring ED2000 is a fantastic value for money. It’s not the cheapest nor the most expensive on our list, but it’s quite an interesting one.  This product actually uses a computer chip that sends electromagnetic waves through the pipes and thus reduces the chances for mineral and limescale build-up in them. It does not remove the molecule of calcium but modifies it.

What this means is that it doesn’t ‘soften’ your water. It doesn’t eliminate the good minerals – calcium and magnesium from it.

It is easy to install on the main water line of the house. It can be installed on different materials – PEX, copper, even CPVC. And another good thing is that it can be installed vertically and horizontally.


  • Your water keeps the beneficial minerals.
  • The unit doesn’t load your water with sodium.
  • The product has an ISO 9000 Quality Standard certification.


  • High iron content might reduce the effectiveness of this product, and you might need an iron removal filter too.
  • The device needs to be installed near an electric outlet. This may limit your location options.
  • Water will test hard and will still leave stains on your toilet sinks and showers

2. AquaOx WS (Water Softener)

Here we have a unit which softens your water the old-fashioned way which also happens to be the most effective way.

When it comes to the proportions of the unit, there’s nothing obscure there. The tank is 64 inches tall and the diameter is 10 inches. You simply have to think of the right spot in your home before installation. Speaking of which, you can install the unit yourself.

All you need to utilize is a bypass valve and tuck it right into your house’s main water line. If you require help, the manufacturer has a customer support hotline.

The water softener lasts 7 to 10 years as long as the AquaOx Whole House Filter is in front of it. 


  • Effective removal of calcium, magnesium and iron
  • Easy installation
  • Zero maintenance because there’s nothing to clean
  • Automatic flushing


  • If the water has a Sulfur smell, it will stay.
  • Does not like iron as the media used is for calcium and small amounts of manganese
  • Valve is difficult to fix and obtain parts

3. Fleck 5600 SXT 64,000 Grains Water Softener

Compact, efficient and at a good price, this whole house water softener system will serve you well by using ion-exchange process to remove the calcium and magnesium (NOT IRON) and extend the life of your plumbing and appliances. The system comes to your door equipped with all components needed for operation – the tank, resin, control head, and brine tank with safety float. It also has a bypass valve with a 1-inch yoke connection for easy “in/out” plumbing connection. There’s also an LCD display with information about the system status and error codes. You might, however, want to consider that the installation itself could be a bit time-consuming. If you don’t have much experience be sure to check the instruction video and prepare yourself properly. Also, do your research to be sure you buy the correct size. Overall, a fairly good product of fine quality at a reasonable price.


  • Resin quality is low, crossed link 4-6 times
  • Does not like iron as the media used is for calcium and small amounts of manganese
  • Valve is difficult to fix and or clean

Fleck Iron Pro 2 Combination Water Softener Iron Filter

Are you willing to invest in your whole house water softening system? This product will meet any holdbacks you might have about its price. Along with the iron filter, it comes with a variety of capacities. This variation is a 64 000-grain unit, but you can get an 80 000 one – the highest on the market. And it’s equipped with the well-known Fleck 5600sxt, which saves you a lot with annual energy consumption and ease of use. Except for iron, magnesium, and calcium, this softener also removes rust, sediments, and sulfur up to 2ppm. Additionally, the set is equipped with a bypass valve and a plastic cone. The installation instructions, though, might be a bit confusing even for experienced users. Be sure to have professional help or call technical support if you are not managing. 


  • Sulfur levels removal upto 1.5ppm
  • Need to know how to set up and configure the system. Tech support is limited
  • Valve is difficult to fix and obtain parts

4. Fleck 5600SXT 48.000 Grain Water Softener

We present to you the Fleck 5600SXT Water Softener. This unit will reduce the hardness of the water in addition to removing small amounts of iron (less than 0.5ppm). You can connect it to a more extensive system that includes special filters to achieve the healthiest state of your water. The softener is compatible with both well and city water. Installation is relatively easy even for non-professionals. The instructions on programming are straightforward and understandable. You will also need a separate electrical cover for the electrical connection. The system recharges automatically, and it drains out the discharge line. It uses 40-50 gallons of water per recharge. Initially, you can start with three bags of salt. The softener will recharge about every three weeks so it can be anticipated that you will need to refill the tank in four or five months. This model softener can adequately serve a family of four.