Top 10 Best Water Softener 2021

Depending on the region where you live, the water can be more or less hard, that is to say concentrated in limestone. However, the accumulation of limestone can be harmful for the piping, affects the quality of the water as well as its flow.

To overcome this drawback, it is possible to invest in a best water softener , which aims to filter and reduce the hardness of the water. Wondering if you should buy a water softener? You do not know how to buy a water softener? at the best value for money ?

To help you choose the best water softener, we have selected Best models for you, presenting their main characteristics, strengths and weaknesses.

This comparison will be very useful for you and you can also have practical information in our buying guide for the best water softeners.

Top 10 Best Water Softener 2020

Image Product Details   Price
iSpring ED2000 Whole House Electronic Descaler iSpring ED2000 Whole House Electronic Descaler  2 pounds
7 x 3.5 x 2 inches
Check Price
Whirlpool WHESFC Pro Series Whirlpool WHESFC Pro Series  112 pounds
19 x 18 x 48 inches
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Nuvo H2O Dphb-a Home Water Softener System Nuvo H2O Dphb-a Home Water Softener System  8 pounds
5 x 5 x 24 inches
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EcoPure EPHS Conditioner  EcoPure EPHS Conditioner 92.8 pounds
16.5 x 19.75 x 48 inches
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Water2Buy W2B200 Water2Buy W2B200 40.4 pounds
20.7 x 8.7 x 25.6 inches
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Fleck 5600SXT Fleck 5600SXT 48,000 Grain Water Softener , Made in the USA Check Price
Pentair WS48-56sxt10 Pentair WS48-56sxt10 130 pounds
10 x 10 x 54 inches
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Water2Buy W2B800 Water2Buy W2B800 55.1 pounds
19.7 x 8.9 x 43.3 inches
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Our Selection Of The Best Water Softener

Wondering where to buy a new water softener? You hesitate on the model to choose and you would like to be able to compare several softeners between them in order to get a better idea?

This is what we offer below, thanks to our selection. Whether you are looking for a cheap, trendy or the most efficient model, this comparison will help you to know more in order to make your choice.

1. iSpring ED2000 Whole House Electronic Descaler Water Conditioner

Best Water Softener

iSpring ED2000 Whole House Descaler is the best way to use for the softening of the water.

The water conditioner ensures to solve all hard water difficulties without utilizing chemicals or salt. The healthful minerals keep rest in soft water.

This water softener descales the entire system of water in your house and also prevents the scale that builds in the pipes.


It converts the hard water into soft without using the salt and that soft water is best for healthy skin and hair. Soft water is also most suitable for persons who are on controlled diets against salt.


It is specially designed for those areas where there are a lot of hard water problems. The water softener saves the consumption of energy and enhances the life of all appliances that used water for their functioning. There is no requirement for a plumber for modifications. This unit is maintenance-free. It easily works on any pipe. It is perfect for PEX and PVC pipes.


This water softener never changes the chemistry of the water. It means that the hard water only changed into soft and retains the healthy minerals within the water. This unit of water softener is different from saltwater softeners. It used technology that provides a high quality of water. It has a warranty of one year’s money back and also they provide lifetime tech support.

  • A good alternative to a salt-based water softener
  • Easy to install unit
  • Looks modernistic and works very well
  • Not used chemicals
  • Effects not scientifically proven

If you want to buy a salt-free water softener, then this water softener is the perfect choice for you. It delivers the high quality of water that is best for skin and hair growths.

2. Whirlpool WHESFC Pro Series

Best Water Softener

Whirlpool WHESFC Pro Series is the second-best water softener that is ideal to used as a whole home filter hybrid and found in gray. It saves your money as it works as a 2-in-1 system.

This water softener removes all kinds of hard minerals and as well as removes all other harmful contaminants from water.

This single-tank system is best for both these purposes.


The grain capacity of this hybrid water softener is about 31,000 grains. The average removal rating for hardness by this water softener is 120 grains per gallon. The iron removal capacity is of 3-ppm. This helps in the reduction of the reddish-brown stains on the appliances that use water for their processing.


This water softener is designed and engineered in the USA. The best quality elements and great technology is utilized by the water softener. This smart water softener uses the regeneration technology of demand-initiated that ensures to produce soft water for the needs of the home. It also helps to decrease the salt costs and extend the life of the system.


With the removal of hard water minerals, this water softener also easily eliminates all contaminants. This filtration system decreases sediments, chlorine taste from the water in the entire home. The system cleans the filter and you do not need to replace the filter even after long use of this water softener.

  • Save Money with this 2-in-1 System
  • Superior Hardness Removal
  • Reduction of water contaminants
  • No need to replace the filter
  • Plumbing connections different from other water softeners

This water softener is the best way to produce not only soft water but also water is free from harmful contaminants. It is the most suitable water softener that removes that hard minerals as well as contaminants from the water.

3. Nuvo H2O Dphb-a Home Water Softener System

Best Water Softener

Nuvo H2O Dphb-a Home Water Softener System is the best unit of water softener. The revolutionary technology in this water softener ensures no more hard water in your house.

This technology lowers the pH level of the water and makes the hard water softer. 

It prevents scale build-up and also removes the hard water scale and ensures the softening of water.


The mineral ions that are present in the water are the reasons behind the hard water. The mineral ions include calcium and magnesium, etc. The logical process of chelation is used by it. The chelating agent makes bound with the mineral ions and then the minerals become soluble and not cause the problems of hard water.


This water softener is designed to solve hard water problems. It is simple to install the unit and works to remove the copper oxide from the pipes. Some homes have copper piping and air in that pipe cause oxidation. When this system removes the copper oxide, the resulting water may be blue-tinged but that effect in water is harmless and will finish over time.


This water softener is an eco-friendly softener that not uses salt and electricity. It never wastewater and so save your money. This unit is for homes with 1-2 residents and the soft water extends the life of all appliances. The time of the water heater and plumbing fixtures enhance by this water softener.

  • Space saver water softener
  • Easy to install unit
  • Good replacement for salt-based water softeners
  • Prevents scale build-up
  • The filters for this softener are pricey

The water softener is the best choice as it saves your money. It never uses salt and also not uses electricity. It delivers the best quality of soft water that fulfills the whole house’s needs.

4. EcoPure EPHS Conditioner

Best Water Softener

EcoPure EPHS Conditioner is considered the best water softener and the hybrid filtration system. This water softener is NSF certified and it uses salt-saving technology.

This technology is an auto-sense technology that significantly manages the usage of salt and water.

It not only reduces hard water but also eliminates all harmful contaminants.


The intuitive programming controls allow easy control of the system. This water softener has an indicator light that instantly informs when the salt is low. It is a compact and single tank design that provides an easy way of solution of water softening.


This hybrid system is designed for both city and private well. It is used as the whole home softening and also as the best filtration system of the water. The male pipe thread of standard 1-inch NPT is required for the water connections by this water softener system.


This water softener system comes with an installation kit of do-it-yourself. This installation kit contains the easy step of the installation process. The electrical outlet of 110 V is necessary for the system. The cleaning of this system is very easy and you can clean the system very easily after every four months. By using the cleaner, the scale buildup will be removed.

  • Softening and filtration in one unit
  • Easy Setup and maintenance
  • Salt saving technology
  • Perfect for both urban and rural areas
  • The quality of plastic is not good

If you find out the best water softener and as well as the best water filtration system, then this product is a perfect option for you. It enables to remove all contaminants and also transform hard water into soft water. The water produced by it is healthy for drinking and best for other uses.

5. Water Softener AS200

Best Water Softener

The AS200 softener is a reliable and economical device. It has “IonX” technology and allows you to remove all of the lime from the water circulating in your house.

This water softener provides completely free water from limescale. It can easily filter soft water of more than 400 gallons.

The system contains a digital meter control that ensures less consumption of salt and water.


It offers a circulation of 1250 liters / day and its ballast capacity of 25 kilos. Very easy to install, this compact softener measures 22.5 x 44 cm for a height of 64 cm and can use salt in blocks, crystals or tablets.


Regarding the w2b200 range, it is a model that has an integrated mixer valve, which allows better control of the water hardness. Plumbing adapters are supplied and are interchangeable with other adapters of the brand. It measures 23 × 44 cm and a minimum space must be provided at the rear in order to install the connection pipes.


It is an easy DIY installation system that can easily install by yourself. It is made to last and the fiberglass has resistance against corrosion. You can adjust the hardness of water according to your need. This softener of water takes is self-cleaned by itself. The meter softener is for the measuring of the usage of the water.

Here are some pros and cons of this water softener.

  • Compact dimensions.
  • Automatic counter.
  • Very good value for money.
  • Easy to install.
  • Incomplete record

This water softener is a great choice to use because it provides the best quality of soft water and also the installation of this system is very easily done by yourself. It comes with a manual that provides you detailed information about the use and the installation of the system.

6. Fleck Grain Water Softener

Best Water Softener

The first model of water softener that we chose is a model of the brand Flek, presenting different ranges. The AS500 model is compact (24 × 43, 5 cm for a height of 62 cm) and is equipped with “IonX” technology.

It weighs 24 kilos and its salt capacity is 30 kilos. It is possible to use salt in blocks, crystals or tablets. This softener, very easy to install, is supplied with standard plumbing fittings. It produces 1,471 liters / day.


Regarding the 5600sxt model, its large lid also allows the use of salts in the form of blocks, crystals or tablets. It is also equipped with a volumetric programmer, that is to say that the resin is regenerated automatically using salt, after the treatment of a certain amount of water.


This therefore allows the device to be more efficient and more efficient. It is silent, and the cleaning cycle is quite short (barely 30 minutes). The 5600sxt range softener will save you money since it uses only a small amount of salt to operate.


This water softener can easily treat moderate to very hard water and changed into soft and healthy water. The flow rates of the soft filtered water are about 12 gallons per minute.

It is equipped with 8 kilos of resin which is perfectly suitable for a family of 4 to 5 people.To obtain soft water free of all traces of limescale, choose the fleck brand!

  • Big capacity.
  • Quiet Easy to install and adjust.
  • Good value for money.
  • Energy class A +.RobustLarge and removable cover..
  • Pipes not supplied.

If you want a water softener for the whole family, then this is the best option to consider. It produces unlimited soft water and completes all your water needs.

7. Pentair Fleck Water Softener

Best Water Softener

Are you looking for a robust and efficient water softener? Our second selected model, the Pentair Fleck 5600 SXT might be just right for you. With this softener, you will not have to worry about waste, thanks to its automatic regeneration system.

Indeed, once the volume of treated water is reached, regeneration starts. If you want to know the remaining volume, this will simply be indicated on the backlit electronic display.

Thanks to the LCD screen, you can therefore make the regeneration settings and choose whether it should be delayed, volumetric or rather chronometric. If a power failure occurs, make sure the parameters will remain saved (provided that the power failure does not exceed 48 hours).


The resin used is of PUROLITE type has an important exchange power and its European quality manufacture brings you all the guarantee of a reliability and a good durability. The Fleck 5600 SXT softener measures 50 × 32 cm with a height of 114 cm. The capacity of the salt container is 60 kilos, which is perfectly suitable for a house of 4 to 6 people.


Its installation kit facilitates its installation, and thanks to the free practical Salt Reminder application, you will not forget to recharge the device with salt thanks to the notifications. With this softener, the water in your home will be softened and of better quality every day.

The capacity of the salt container is 60 kilos, which is perfectly suitable for a house of 4 to 6 people. Its installation kit facilitates its installation, and thanks to the free practical Salt Reminder application, you will not forget to recharge the device with salt thanks to the notifications.


With this softener, the water in your home will be softened and of better quality every day. The capacity of the salt container is 60 kilos, which is perfectly suitable for a house of 4 to 6 people.

Its installation kit facilitates its installation, and thanks to the free practical Salt Reminder application, you will not forget to recharge the device with salt thanks to the notifications. With this softener, the water in your home will be softened and of better quality every day.

  • Complete accessories kit.
  • Good value for money.
  • 48 hours autonomy.
  • Big capacity,
  • LCD setting screen.
  • Mobile app
  • Requires height space

This is the most efficient water softener system that produces the best soft water and also never wastes the water. The best quality performance is seen by this water softener system.

8. Water Softener Water2buy W2B800

Best Water Softener

Our last model of softener selected is also a model of the brand Water2buy, it is the W2b800 range. It is considered a high-end softener, but its salt consumption is nevertheless limited thanks to the “IonX” technology.

This technology was developed by the Water2buy brand and allows salt to be used only during the regeneration phase, which is done automatically. This softener has a salt capacity of 39 kilos and is also silent.


Its dimensions are 22.5cmx44 cm for a height of 111 cm. The circulation is 118 liters / minute and like the other models of the brand, it is possible to use salt in the form of blocks, crystals or tablets for even more ease of use.


If you want a powerful water softener does not decrease the water pressure at all and provide 3680 liters of fresh water per day. This is an important capacity which is perfectly suitable for 10 people!

  • Big capacity.
  • Excellent value.
  • Provide 3680 liters of fresh water per day
  • Does not decrease the water pressure
  • Too brief notice.


All the above-described water softeners are best in their actions and qualities. The iSpring ED2000 Whole House Water softener is the top great water softener. It is the best alternative way to use this unit for softening of the water. It solves all problems of hard water with no use of chemicals or salt. The hard water turned into soft water by removing the hard minerals from the water but this system also ensures that the healthy minerals keep remaining in the water. The soft water increases the life of all water appliances. This water softener is simple to install and also produces the most excellent quality of water.

Top 10 Best Water Softener 2020: Buying Guide

What Is The Price Of A Water Softener?

The purchase of a water softener should not be done lightly, as this represents a certain investment. The price of a water softener varies depending on various factors such as water flow, capacity, method of water filtration, etc.

Too hard water can lead to lime and tart deposits which it is important to limit. It is not easy to know which water softener to choose, especially if it is a first purchase.

There are softeners to install yourself, but some models require the help of a professional and in this case, the price of the installation will be added to the purchase price of the softener . We can thus distinguish between softeners without salt and with salt.

Whatever type of softener you choose, you should know that to have a fairly solid model, it is better to take a good quality. Thus, the low-end models can be available at around 500 euros , but the average range should rather be around 800 euros .

If you have to count the installation and maintenance, we can consider that a budget of 1000 to 2500 euros is to be expected for a water softener in a house.

Price Of A Salt-free Softener

Salt-free softeners work either with CO2 or electromagnetically. The electromagnetic system makes it possible to modify the polarity of the magenisum and calcium in the water and the CO2 softeners make it possible to inject carbon dioxide into the water.

The electromagnetic softeners cost 400 euros on average and models to carbon dioxide plusqu’à can cost 2000 euros . However, for CO2 softeners, this requires regular replacement of the carbon dioxide bottle and they are expensive because they are quite rare.

In addition, installation must be carried out by a professional. Although they do not use water or electricity to operate, this type of softener is expensive.

Price Of A Softener With Salt

Water softeners with salt are composed of a resin, which retains the calcium present in water by replacing magnesium ions and calcium ions and thus making it less hard.

They are also equipped with a hardness regulator in order to better manage the “transformation” of the water in an optimal manner. This type of softener is more widespread on the market and therefore more accessible in terms of price.

However, they have some drawbacks, since they require regular maintenance and the ion exchange results in a certain loss of water (between 5 and 10%).

The prices can vary between 750 and 3000 euros , and it will be necessary to add to the maintenance budget (each month), the price of the salt used as well as the tariff of the installation if it is carried out by a specialist.

Tips For Choosing A Water Softener

Some regions have limestone-laden water, and it is sometimes essential to equip yourself with a water softener in order to enjoy soft and more pleasant water.

Whether it is to protect the pipes or for quality water for showers, dishes or consumption, the softener is an appliance that it is important to choose well. Wondering which is the best water softener on the market? You want to buy the best brand, but you don’t know how to go about it?

We give you useful and practical information below, which will allow you to know more about the solutions to fight against the problems posed by the accumulation of limestone.

First of all, it may be important to remember the operating mode of a water softener. The most common type of softener on the market is the resin model.

It is a device composed of a resin tank and a single tank. When water passes through the softener, the ion exchange resin transforms the hard water into softened water. The calcium ions and the magnesium ions, which cause a deposit of tartar, are captured and are replaced by sodium ions.

The softener therefore makes it possible to filter the water optimally in order to provide better quality water, free of all traces of limescale and which will not leave any scale deposit.

The water softener works on a service and regeneration principle . The so-called service phase corresponds to the softened water production phase.

When a certain quantity of water is treated, the resin is saturated, and the regeneration phase is started: the brine present in the salt tank is then sucked up in order to be washed and rinsed.

Water Hardness

The hardness of water is an important element to know before buying your water softener. The harder the water, the more efficient the softener must be. Hardness is also called hydrotimetric title (Th) and corresponds to the concentration of calcium and magnesium. It is expressed in French degrees (° F). Here are the hardness values ​​you can use:

TH <10 ° F: the water is soft and contains little calcium
Between 10 and 20 ° F: this is ideal, the water is not corrosive and does not cause scale deposits either.

It is said to be not very hard.Above 20 ° F, it is hard water, rich in calcium which causes significant deposits of tartar. In this case, the water softener is recommended.

Capacity:The capacity of the softener corresponds to the volume of the resin and must be chosen according to the amount of water used in the hearth and therefore according to the number of users.

The Filtration System

The filtration system can be of three types:Salt (or resin) filtration: this is the most developed and affordable type of filtration on the market.

CO2 filtration: this type of softener is extremely efficient and works by injecting gas directly into the water in order to transform calcium into carbonate. However, these models are also very expensive and are therefore not accessible to everyone.

Galvanic electrolysis filtration: more rarely used, this type of softener works thanks to physical friction of the water in the device.

Which Brand To Choose To Buy A Water Softener?

You do not know where to buy a water softener and you want to opt for a reliable brand? There are several recognized brands like Culligan, specialist in water treatment or Fleck, world leading brand.