Water Softener is the best thing you can have for your home, but which softener is best for you, Salt vs. Saltless. We are going to review the best salt free water softener for city area in this post, as well we make sure to teach you about the differences with the advantages and disadvantages of each water softener type with buying guide.

In this post, we will give you the Consumer Reports for the best salt-free water softener, which will help you decide the best salt-free water softener related to your conditions.

Best Salt Free Water Softeners

What is Water Conditioners / Salt Free Water Softener ?

Salt Free Water Softeners doesn’t use the salt for water softening, but instead of that, it can be called as water conditioner. Salt free water softeners not as such remove the minerals to soften the water instead of it, crystallizes the water minerals and makes your water lighter or soften for use. In Simple words it is not using ion exchange technology, It will use crystallization technology for water softening or conditioning.

List of Top Water Conditioners 2023

Salt free Water SoftenerFilter TypePrice
Aquasana Whole House Salt free Water SoftenerUse Filters - No Electricity needed
Yarna EWD03 Saltless Water Descaler SystemElectronic Descaler System
Eddy Electronic Water Descaler – Water Softener Alternative
Electronic Descaler System
iSpring ED2000 Salt-Free Water ConditionerElectronic Descaler System
Nuvo H2O Dphb-a Home Salt Free Softener SystemUse Filters - No Electricity needed
Clearwave Salt Free Water ConditionerElectronic Descaler System

Water Conditioners vs. Water Softener

Salt Free Water Softeners Benefits

 Salt Free Water Softeners are Scale Inhibitors, and these use TAC (Template assisted crystallization) Technology to soften your water. It has a low maintenance cost, even though most of the time, it does not have maintenance costs at all. Salt Free Water Softeners are the best for places like City Homes where you have Iron and Manganese free water. It does not let your pipes clog as well as give drain free connection. Salt free softeners are best for the Tankless heater devices, these do not let them harm and make your water heater life longer


  • Low Maintenance
  • Non-Slippery Water
  • Best for water heater appliances
  • Clog free pipelines
  • Easy to Install
  • Works excellent for city areas
  • No need for sodium-potassium

Water Softener Alternatives

Some manufacturers claim that the electrical devices they produce can affect the interaction of minerals with water so that the minerals do not bind to surfaces. Since these systems do not work by exchanging ions, like traditional water softeners do, one benefit claimed for the user is the elimination of the need to add salt to the system. While particle size reduction and plant growth promotion have been claimed, such systems do not remove minerals from the water itself. Rather, they can only alter the downstream effects that the mineral-bearing water would otherwise have. Examples are remediation of calcium scaling

Salted Water Softener

 These Softeners need more maintenance than the Salt free, as well you need a professional person to install these. Salted Water Softeners are best in places like out of town where you directly get water from the well. Because of iron and Manganese salt-free water softener, most of the time, not able to crystallize the water, and then for those Salted water softener ion exchange technology works great. A salted water softener removes the minerals, which make water slippery and lighter, which as well reduce the detergent/soap usage.


  • Lighter water
  • Works excellent on direct well water
  • Less Detergent or Soap Use
  • Works for remote areas as well

Best Salt free Water Softener 2023 [Reviews]


1. Aquasana Whole House Salt free Water Softener

(Best salt free water softener and filtration system)

Aquasana Whole House Salt free Water Softener

If you are looking for a Whole House Water filter System, then this Salt free water softener is the best choice for you. It is expensive, but it is worth it. If you have city water, then this will give you alkaline free water. The taste will provide you the idea of how good this filter system is.

Its the great product but still I will recommend that you don’t install it yourself, it’s a bit tricky, and if you do not have any basic plumbing knowledge, it’s not gonna easy for you. You must hire any skilled plumber for this task. If you have any basic knowledge of plumbing and love to do yourself, then use a guide and instructions carefully for better results.

This filtration system works. Usually, our water tastes like a swimming pool. After installing this system, it tasted like…WATER! OMG! We also noticed better cleaning with fewer residues on dishes and clothes.

If you’re new to filtration systems like this, note that this unit does not require electricity of any kind, so you do not have to put this anywhere near an electric outlet. Nor does this require Salt, unlike other, older filtration systems. It’s pretty much set-and-forget (you do need to replace some filters though).


  • Low maintenance
  • No Electricity needed
  • No draining or back flushing
  • Easily replace pre and post-filters
  • Removes 97% of chlorine


  • Need Plumber, or basic plumbing knowledge for this.

2. Yarna EWD03 Saltless Water Descaler System

Yarna EWD03 Saltless Water Descaler System

If you are looking for the electronic water filter system, then this descaler is one of the best device. It works as it should be, as well not recommended for the well but for the city water its the best budget salt-less water system. It’s easy to install and was quite happy with the placement of the LED’s to confirm power and signal at the plug and the unit.

If you are in the place where the weather is mostly cold, then this really can help your water heater appliances because it will give the excellent flow of water and not let clog the pipes. So your water heater will remain safe from being harmed.


  • Easy to install
  • Let your Heater appliance live longer
  • Clean Pipes – Rust & Clog Free Pipes
  • Descaler System does not remove minerals, Just crystallize those
  • No Maintenance Cost


  • Not for Well Water

3.Eddy Electronic Water Softener

(Water Softener Alternative)

Meet the electronic water softener that can easily solve your water problems. Eddy electronic water softener produce electromagnetic waves which help to stop the scale build up in your pipes. The main problem in this water softener is the installation. Its a little bit difficult to install it as compare to other water softeners but it does no require any plumbing changes. You will find 4 wires and the product itself to install.

The best thing about it you will get a lifetime repair warranty or they will replace if you get a faulty product. So , its quality is good but you may feel the water is not so much soften as compare to other water softeners does. You can buy this item as its still a good water softener for city area where municipal water available.

Note : Its not a water proof product and its 100% electric product. So, you cannot install it outside the door.


  • Lifetime Repair or Replace Warranty
  • Best Replacement Descaler
  • Excellent condition for Municipal water


  • No WaterProof
  • Cannot install outside the door


4. iSpring ED2000 Salt Free Water Conditioner

Ispring ED2000 is the Electronic Descaler, So basically, this one as well uses the electricity to crystallize the minerals, and make your water softer using the TAC System. As its Salt free water conditioner, it is also not required maintenance and keeps your pipelines clog-free. It helps the tankless water filters to have a longer life.

It’s easy to install, and you can see the difference in a few weeks. Your dishes and clothes will not have more dark spots as before from hard water. It is not recommended for well water. If you are in the city and you have a govt. / municipal water, then this one will give you decent results. Water taste as well will remain good.

Also Check: Best Water Softener for well water


Amazon’s Client Review


I’ve had the device installed for a little more than 90 days now. I have seen a definite reduction in hard water deposits around my sinks and fixtures. But the more prominent indication that this thing works are the dishes in the dishwasher. Before I installed this, I ran the dishwasher, and the glasses would all have a “white” discoloration from the hard water. It was so bad we had stopped using our dishwasher. I just ran the dishwasher on a few loads of dishes, and the glasses came out sparkling clean. They looked like new glasses.


  • Easy to install
  • Need Very Less Space than typical water softener system
  • Keep Minerals
  • One Year Warranty
  • No Maintenance Cost


  • Not good at hard well water


5.Nuvo H2O Dphba Non Salt Home Water Softener System

If you are finding a non salt water softener that uses technology different then the descaler or salt to soften the water then this product could be best for you. Because it uses technology to lower the PH level of water. Moreover it extends the life of water appliances. It’s an eco-friendly product that uses no salt and electricity and prevents waste of water.

I suggest you if you water source from well then its not will be suitable for you in most cases, as per most of the reviewed, Even its not have maintenance cost of salt but still you have to change the water filter after every 20,000 gallons that makes it maintenance cost higher. So If you are 2 persons have a small house then for 6 months you can use it without changing the filters. 


  • Extends the life of your water heater, plumbing fixtures and appliances
  • Eco-friendly — no salt, no waste water, no electricity
  • Prevents scale build-up and removes existing hard water scale


  • High Price
  • Maintenance Cost High


6. Clearwave Non Salt Water Conditioner

Clearwave Salt Free Water Conditioner

Clearewave is an electronic water conditioner. Don’t expect too much from this but still it’s a good purchase if you want to make your water soften on a low budget. It’s suitable for municipal water where you have not much harder water and have cold weather so you want to keep your pipelines clog free and water heater safer.

You cannot compare it with a salted water softener, but it can work for you if you just want to make your municipal water soften with less investment, less space, and no maintenance. Because this one works well for multiple reasons, keep your dishes, as well if you toilet that was leaking due to lime buildup, then this will give you relief in that.


  • Easy to install
  • Need less space
  • Keep Minerals
  • No Maintenance Cost


  • Not work if you have lots of iron in the water ( Harder water)


Q. Are salt free water softeners effective?

Ans: Yes, Salt free water softeners are effective according to conditions, like if you have municipal water or a water without iron and magnesium then these works excellent.

Q. How do salt free water softener work?

Ans: It is dependent on the type of salt free water softener, few use electronic methods called descaler to conditioner the water, and others use filters to clean the water.

Q. What are the salt free water softener pros and cons?
Ans. Its detailed answer we have addressed above, in short salt free water softener pros is that it softens the water without removing minerals & con is the it is not very effective on well hard water.

Q. Salt free water softener safe to drink?
Ans. If you are using the city water which is filtered by govt. Then yes it’s safer to drink after using salt free water softener.


Water filter is the most important thing for your home. If you are ready to buy salt-free water softeners, you must consider your home, office or residential place firstly. If you are living in the city area or on the site where municipal water is available, then salt-free water conditioners can filter the chlorine and crystallize the other minerals to make your water suitable for use.

Salt free water softeners are very useful for filtering chlorine, so it’s up to you that what the water type you have and what are your living condition, we have reviewed the all the softeners according to every kind of living conditions.