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11 Best Salt Free Water Softener in 2021 – In Depth Picks

Best Salt Free Water Softener

So, are you tired of having hard water problems? Your pipes are damaged, your hair and skin are always rough and your clothes take a lot of effort to clean? Well, a solution is at hand. Get yourself the best salt free water softener available on the market to take care of your health, the lifespan of your clothes, and your plumbing.

Calcium and magnesium are common chemicals found in water. They enter the water supply when groundwater is dissolved with water in streams and lakes. This water then makes its way to reservoirs and water sources, and then, in turn, to the pipes in our homes. These dissolved solids can cause a scaly buildup on everything from dishes to pipes to your heating elements.

This is where water softeners come in. They remove those hard minerals and make it easier to clean your home and your clothes, increasing their life span at the same time. Water softeners use ion exchange to remove things like calcium, magnesium, iron, and manganese and replace them with sodium ions.

So, how do you know which water softener do you want? How do you know which one will suit your conditions? To make your choice easier, I have compiled a list of the top 10 best water softeners available on the market. There are lots of different features to look out for in water softening systems. So, let’s have a look at the products

Our Top Picks on Best Salt Free Water Softeners

Best Overall
springwell salt free
Runner's Up
Aquasana Whole House...
Best Electric
3M Aqua-Pure Whole...
Salt Free Water...
Aquasana Whole House...
3M Aqua-Pure Whole...
Capacity
--
10,00,000 Gallon
100,000 Gallon
Flow Rate
17 GPM
7 GPM
20 GPM
Warranty
Life Time
10 Years - Limited
25 Years - Limited
Best Overall
springwell salt free
Salt Free Water...
Capacity
--
Flow Rate
17 GPM
Warranty
Life Time
Runner's Up
Aquasana Whole House...
Aquasana Whole House...
Capacity
10,00,000 Gallon
Flow Rate
7 GPM
Warranty
10 Years - Limited
Best Electric
3M Aqua-Pure Whole...
3M Aqua-Pure Whole...
Capacity
100,000 Gallon
Flow Rate
20 GPM
Warranty
25 Years - Limited
  1. Springwell Salt-Free Water Softener

SpringWell Whole House Water Filter System

Springwell is a known brand when it comes to establishing water filtration and purification products. The ability of its water purification systems is beyond appreciation. Springwell salt-free water softener is a great water purifying system that eliminates excess mineral deposits in the water.

It is a viable way of making the water soft and enhancing the water quality. Unlike salt-based water softeners, it forms resins of charged particles that trap excess minerals in the water.

It is ideal for preventing scaling and rusting of water pipes. There is zero drop in the water pressure due to its fast-working mechanism.

Important Features You Must Know:

The most significant setback about hard water is that it causes scaling and mineral deposits in showers and water pipes. It is such a hassle to change the pipelines and switch water hose every time. However, the Springwell salt-free water softener is exceptional as it gets rid of excess minerals in the water. It helps in 99.6% scale prevention which is ideal for less rusting and corrosion in the long run.

One of the best things about the Springwell salt-free water softener is that the minerals crystallize and stick and collect at the tank’s bottom. There are no longer excess minerals in water to make your scalp itch. The hard water has a high content of minerals and toxins that can cause your scalp to feel dry and itchy.

The same thing can happen with your skin; it becomes prone to melasma due to hard water. The Springwell salt-free water softener can handle all issues for you as it is an inexpensive water filter alternative.

The Springwell salt-free water softener is an ideal choice for people who enhance the lives of their appliances. There is no reduction in water pressure or water wastage upon using this water filter. It is ideal for most users as you do not have to change the water filter often.

One of the most beneficial features of this water filter is that it does not need electricity to operate.

Pros
  • No water wastage
  • No electricity required
  • 99.6% scale prevention
  • Prevents itchy scalp
Cons
  • Need proper plumbing skills to install

Final Views

Hard water is such a pain for people as it has many drawbacks. However, with the Springwell salt-free water softener, you can get rid of the issue at a budget-friendly price. It is the best when it comes to scaling prevention and neutralizing the pH for overall user benefit.


    1. Aquasana EQ-1000-AST—Best Whole House Salt-Free Water Conditioner

Aquasana Whole House...

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Aquasana is a reputable brand that offers some of the best cost-effective salt-free water softener and filter systems. The high performance of this whole house water filter system provides you with clean and soft water for up to 10 years.

This Aquasana water filter system comes with a salt-free water conditioner that softens the water by preventing the adhesion of minerals like calcium and magnesium in water pipes that build up like scales.

Now, let’s get into a bit of detail about its features:

Important Features You Must Know:

This whole house water system and the best salt-free water softener provide you with clean and tasty water in every tap of your home. This water softener and filter system claim to remove 97% of chlorine along with other harmful containments.

Aquasana also promises high-performance water filtration. Salt-free conditioner, carbon, and KDF filtration are engineered into this system for maximum filtration and to reduce scaling in pipes while leaving the healthy minerals for your benefit.

This water filtration system also claims to be cost-effective as well as long-lasting. It offers clean water to your whole house for less than 1 cent per gallon. Hence you can save twice as much money while getting clean water for almost 10 years.

Moreover, this best salt-free water softener also offers easy maintenance. You only need to change pre and post-filters every three months. Hence, you are saved from the tiring tasks of draining and backflushing. Also, this system comes with a complete kit for maintenance.

Pros
  • Great-Tasting Water
  • High Performance
  • Cost-Effective
  • Long-Lasting
  • Easy Maintenance
  • Top-Grade Install Kit
Cons
  • Filters require change every 3 months
  • Requires Plumbing skills for Installation

Final Views:

All things considered, this water system is one of the best salt-free water softeners because of its high performance, cost-effectiveness, and long-lasting promise.


      1. Watts Premier 7100638

Watts Premier OFPSYS...

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The 3rd water softener on our list is the 7100638 from Watts Premier. Watts Premier has been developing water filters for a long time and has thousands if not millions of loyal customers around the world, all because of its reliable products and high customer satisfaction. It has produced some of the best-rated products in the category, and this product is no exception. There is a reason that this water filter is at number 1 on our list.

So, without making you wait any further, let’s get on to the main features that the first of our water softeners has to offer us.

Some Important features

Right off the bat, we can see that this water filter’s kit includes OneFlow housing and head assembly with pressure relief valve. the OneFlow + scale reduction cartridge, 20-micron radial flow carbon block cartridge (filters come pre-installed), Outlet Connector, (2) 1-inch NPT inlet/outlet adapters, and (2) inlet/outlet adapter locking pins.

It is dual mountable, which means that it can be mounted on the wall as well as put on the floor. Moreover, this salt free water softener reduces scale build-up in water heating devices, pipes, and fixtures without the addition of sodium.

Thirdly, the high-capacity cartridges (which can be used for 250,000 gallons or 3 years) can easily be changed with the help of the multi-function tool.

Finally, this is a completely certified product with certificates from NSF/ANSI and WQA.

Pros
  • Quality certified
  • Easily installable
  • Dual mountable
  • 3 year or 250,000-gallon capacity
  • Kit includes multiple accessories

Cons
  • Can produce an unpleasant odor

Final views

This is the ideal water softener for you if you want to save yourself and your valuables from the damages of hard water.


      1. AO Smith Salt-Free Water Softener – Most Versatile Salt Free Softener

AO Smith Whole House...

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The Forth product on our list of reviews is from a well-known brand that has become very popular among water filter users. AO Smith has established quite a strong reputation for itself in the market and has introduced several innovative products. This water filter is manufactured keeping that motto of customer satisfaction in mind.

Having said that, let’s have a look at some of the most significant aspects of this product;

Some Important features

Firstly, this filter is equipped with salt-free scale prevention. The AO-WH-DSCLR will naturally reduce the scale build-up in pipes and plumbing by using a grain of salt and a chemical-free system. To use this product you will require no cleaning, no backwashing, no salt bags, nor any electricity.

Secondly, you can use this filter for all your water needs such as bathing, drinking, cooking, and showering.

Thirdly, it is equipped with plumbed municipal water and well water, making it versatile, cost-efficient, and long-lasting.

The type of material used in this model reduces scale build-up for up to almost 6 years or approximately 600,000 gallons of water.

Finally, it comes with a limited 6-year warranty and one whole house descaler, shut-off valve, hose adapter, and nipple.

Pros
  • Salt-free scale prevention
  • Can be used for multiple purposes
  • Useable with both plumbed water and well water.
  • Long-lasting and cost-efficient
  • Multiple accessories
Cons
  • Bad warranty
  • Poor customer support

Final views

This salt-free descaler will be ideal for customers with a small family as it will save a lot on water bills due to its versatile functionality. So, what are you waiting for?


      1. Capacitive Electronic Water Descaler – Most Reliable Salt Free Descaler

Capacitive...

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You could consider buying a water descaler instead of a softener because it does not remove essential minerals from the water, it only reduces the negative effect of hard water, which is the main issue customers generally face.

This capacitive electronic water descaler is the unique water softener on this list. That is because of its unique shape and design. It is made exactly to look like a capacitor. Moreover, it comes with a special feature that will force you to make up your mind and give it a place in your home. So, without making you wait any further, let’s get onto the main features of this water descaler.

Some Important features

First of all, we can see that this water descaler is silicone-covered and UV resistant. It treats the water with electronic pulses, generated in the electronic unit and controlled by a computerized micro-chip within the system. The signal frequencies are transmitted via the ultra-flat impulse bands that are wrapped around the pipe.

The bands form a frequency field that changes the hard minerals in the water as it flows by. The crystalized minerals won’t stick one to another through this process, which is what forms the limescale that damages your appliances.

Secondly, you can benefit greatly from this product because It can help you avoid the expense of spending money on pipe cleaning or replacement and increasing their life at the same time.

It is easily installable and can be functional in under 15 minutes.

Moreover, it is very easy to clean, saving you time when it comes to maintenance.

Pros
  • Keeps essential nutrients in the water
  • Easy clean
  • Easy installation
  • Salt-free system
Cons
  • Copper bands can experience oxidation

Final views

This descaler is perfect if you simply want to set up your water softening system and then not have to think about it again. Its ease of installation and lack of maintenance requirements means that you won’t have to worry about the build-up of limescale in your pipes anymore after a quick set-up.

Also, its treatment type means that it has no negative impact on your water pressure and you don’t have to worry about the possibility of healthy minerals being removed from the water in the process.


      1. Aquios AQFS220 – Top Rated Water Softener and Filter

Aquios AQFS220 Full...

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Next up on our list is the Aquios water softener and filter system. This handy dual water treatment system allows you to soften and filter your water at the same time. Moreover, it provides so many additional features that definitely make it worthy of consideration.

Having said that, let’s look at the significant aspects of this device

Some Important features

The scale prevention feature prevents and even removes limescale accumulation by sequestering hard minerals and inhibiting the formation of scale deposits.

The corrosion inhibition protects against corrosion by forming a protective coating on metal surfaces, meaning that you won’t have to worry about oxidation damaging your household appliances.

Moreover, the chlorine removal function uses an advanced filter, with pores just 5 microns in diameter, to remove chlorine from your water supply via its coconut carbon block filtration. And it’s not just chlorine that gets filtered out – a whole range of contaminants are removed, solving your hard water problems and at the same time delivering you safe, healthy drinking water.

For example, this whole house water filtration system allows the point of entry system (POE) to remove dirt, sand, silt, and rust particles.

Pros
  • Scale prevention
  • Corrosion inhibition
  • Chlorine removal
  • The whole house water system
Cons
  • Poor return policy

Final views

This water softener is the best option for you if you want an all-in-one solution for both filtration and an excellent water softening system. Water conditioners often are simply one or the other, but this system saves you time and energy by combining the functions of a water softener and a whole-house filter system.


      1. Hardless NG3 – Most Economic Water Softener

Hardless NG3 Whole...

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At number 7, we have the Hardness NG3, which gets rid of hardness in the water as the name suggests. Hardless has been manufacturing water softeners and filters for a long time now and is considered to be a master in the art. This product uses all this brand’s accumulated experience, tips, and tricks to get you good quality soft water and get rid of all the hard water residue from your water.

Let’s have a look at some of the features of this excellent salt free system.

The most obvious to mention is that not only does this soften your hard water, it’s also a house water filter. Its 5-stage system removes even the most dangerous contaminants, such as arsenic residue, and also reduces sediment levels and any foul odors in the water supply to ensure that you get the best tap water.

But a filter won’t do anything about hard water. That’s where the softening element of this product comes. This water conditioner system can serve an entire household. Just as the filter removes dangerous contaminants, the softener swings into action to remove hard minerals, preventing limescale buildup and the ugly stains on your faucets and appliances that come with it.

Moreover, this model is a real space saver due to its compact design and at the same time is very economical because of its multipurpose function.

One bonus of having soft water in your home that we haven’t mentioned yet is that you’ll find having a shower a much more pleasant experience. Hard water minerals react with soap and detergent in such a way that it makes it difficult for soap to produce a good lather. Once you’ve got soft water in your home you’ll notice a real difference in the way it looks after your hair and skin.

Pros
  • Easy cleanup
  • Space-saving
  • Economic
  • Cares for hair and skin
  • Whole house water filter system
Cons
  • Online reviews suggest that even though customer service responds quickly, it can be difficult to get faulty parts replaced.

Final views

This dual water filter and water softening system represent a great bargain due to its multi-purpose functionality and excellent features.


      1. 3M Aqua-Pure Water Softener- Best Budget System

3M Aqua-Pure Whole...

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At times, the water supplied to your house smells very bad and you feel the chlorine taste in it. To avoid such inconvenience, get yourself the 3M Aqua-Pure Water Softener, which not only removes hard minerals from water but also eliminates the unpleasant chlorine taste, making your tap water refreshing to drink.

In addition to that, its 20 GPM flow rate makes it super-efficient. It also comes at an excellent price compared to some other models; this feature-packed water softener will cost you just under $280.

Having said that, let’s check out its features in detail:

Important Features You Need to Know:

Firstly, the 3M Aqua-Pure Water Softener possesses a corrosion-resistant construction. Its stainless steel body protects it from corrosive elements and keeps it working over a long life span.

Additionally, it offers a huge capacity. It can accommodate almost 100,000 gallons of water at a rate of 20 gallons per minute.

Moreover, the filter installed in this system can also be replaced easily, as its Sanitary Quick Change design makes it extremely easy to change whenever needed. Moreover, it is also very easy to install as it does not require any extra labor.

Lastly, this incredibly designed water softener not just works to separate hard minerals but is also very much beneficial in removing chlorine and any foul odor from your water.

Pros
  • Good flow rate
  • Works efficiently
  • Easy to replace
  • Good for chlorine and odor removal
  • Corrosion protected
Cons
  • Can decrease the water pressure somewhat

Final Views:

If you want to have a water softener that is good for both removal and chlorine taste along with hard minerals, then this 3M Aqua-Pure Water Softener is an excellent choice for you.


      1. EcoPure EPHS Conditioner- Best Easy-to-install Water Softener

EcoPure EPHS...

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Next, we have one of the more expensive options in our list of reviews. The EcoPure EPHS Conditioner comes with salt-saving technology and adds to its worth by measuring the amount of salt in the water and regenerating accordingly. Moreover, with its two-in-one function that includes softening and filtration, you get the best of both worlds. On the downside, as we’ve mentioned, this incredibly built water softener is at the pricier end of the range.

Let’s have a close look at its features:

Important Features You Need to Know:

The most important thing about this water softener is its easy installation and pain-free maintenance. It does not demand extra labor or specialized knowledge to install. Its installation can be done in simple and easy steps.

The EcoPure EPHS Conditioner works with plumbed municipal water and well water to be used anywhere regardless of your circumstances.

Lastly, this not just removes hard minerals from water to make it soft to drink and easy to use, it also acts as a complete filtration system,  bringing your family perfectly filtered and healthy water to drink.

Pros
  • Easy to use
  • No extra maintenance
  • Removes hard minerals
  • Filters water
  • Both for an urban and rural setting
Cons
  • Instructions can be a little unclear

Final views:

If you want to have both filtration and water softening within just one machine, this EcoPure EPHS Conditioner could be ideal.


      1. Tier1 Water Softener- Salt Free

Tier1 Whole House...

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Hard water isn’t just a harmless hassle, it can lead to real inconvenience. At times, your home water supply pipes can get damaged due to excessive mineral and dirt accumulation. To get you out of such trouble, Tier1 Salt Free Softener comes in to remove all the hard minerals including magnesium and calcium from the water, making it perfect for daily use and saving your pipes in the long run. Plus, with this model, you can also get your water filtered. Again, it’s at the more expensive end of the range, but it has the features to justify it.

Here are its detailed features:

Important Features You Need to Know:

To begin with, this high-quality water softener is easy to install and operate. Unlike many other water softening machines, particularly salt-based water softeners, it does not demand a control valve program, backwash cycles, or expensive salt refills.

In addition to that, it comes with an eight-inch resin tank that makes it highly efficient at removing hard minerals from water through the ion exchange method. Moreover, it also features 20-inch sediment filters that clear all the unhealthy contaminants from water to make it safe for drinking.

Lastly, its quality filtration prevents your pipes and appliances from damage. Its sediment filter removes all the dirt, sand, and unwanted particles from the water and makes it not only safe to drink but also keeps your water pipelines clear and free from dirt accumulation.

Pros
  • Easy to use
  • No extra maintenance
  • Removes hard minerals
  • Both for an urban and rural setting
Cons
  • Expensive

Final Views:

To get clear and healthy water along with sediment-free water pipelines and appliances, get yourself the Tier1 product.


      1. Watts Water Softener- Cheap Price

Watts RV PRO-1000 OR...

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To make your water supply free from excessive hard minerals, the Watts Water Softener is a safe bet. Its latest and updated features minimize the issue of hard water in no time. Moreover, it comes with a built-in drain line flow restrictor that ensures effective regeneration. This water softener is also relatively affordable compared to a number of the other water softeners on the list as it costs you less than $200.

Let’s move ahead to its detailed features:

Important Features You Need to Know:

Firstly, it features custom-designed flow valves that allow easy regeneration without disconnecting the system. Unlike other systems, where you need to disconnect the whole system for regeneration, this machine works with this entirely different yet simple mechanism.

Secondly, this brings full operational convenience as it does not require any difficult mechanisms to operate. Unlike other water softening machines, it does not demand a control valve program, backwash cycles, or expensive salt refills.

Lastly, it excels in removing hard minerals from water and making it soft to drink and use and acts as a complete filtration system that brings perfectly filtered and healthy water to drink.

Pros
  • Easy to use
  • Convenient operation
  • Safe to use
  • Cradle base
Cons
  • Low flow rate

Final Views:

Apart from the minor shortcomings, the Watts Water Softener brings all the essential features you might expect in any low-budget water softener.


Conclusion

To sum up, this was our list of reviews of the top ten best salt free water softeners available on the market. By now you should be familiar with all the merits and demerits of these softeners, which should make it easy for you to make a fair decision. We hope that this article helps you reach this important choice with confidence.

Jeremy Lee is a researcher and part-time blogger who has a passion to discover cutting-edge technologies related to water filtration. He knows the importance of purified water in our lives and started this blog aiming to provide the best product reviews, buying guides, and other useful information related to water. When not working, he loves to spend time with his beloved wife and two kids.