What does a Water Softener do for Well Water?

A water softener makes well water soft. A salt-based water softener works differently from a salt-free softener. Let’s read on to find what does a water softener do for well water?

What does a Salt-Based Water Softener do for Well Water?

A salt-based water softener removes calcium and magnesium from well water and adds sodium or potassium in it.

A typical salt-based water softener contains a resin tank, a brine tank, and a control system. It is installed after the water leaves the well but before it enters your home. Well water is rich in sediment and this is why you will need to install a sediment filter before a water softener because suspended particles can clog the resin bed.

When water enters the softener, it moves through a resin bead. The resin beads contain softening salt (usually sodium or potassium). The softening salts remove calcium and magnesium from water and replace them with a sodium or potassium ion.

Water leaving a salt-based softener has a slightly high sodium content but it is nothing to worry unless you are on a sodium-controlled diet.

Recommended Salt-Based Water Softener: SpringWell’s Salt Based Water Softener System

SpringWell’s Salt Based Water Softener System

This incredible salt-based water softener lets you save up to 40% on detergent, shampoo and extend the life of your devices. It also makes your skin healthy and hair shine brighter.

The unit has a separate brine tank that makes the unit more efficient. The softener is controlled with a Bluetooth-enabled control head, high GPM, and 100% results. You can also add a UV purification system or a RO water filter to enhance water quality.

What does a Salt-free Water Softener do for Well Water?

A salt-free water softener alters how calcium and magnesium react with different surfaces. Salt-free water softeners don’t use salts but electric or magnetic rays to crystallize calcium and magnesium in well water.

Salt-free water softeners don’t require brine discharge or salt replacement. They are more eco-friendly than salt-based softeners. Many states have banned salt-based softeners due to environmental concerns. Hence, a salt-free system comes in handy in such areas.

Recommended Salt-Free Water Softener: SpringWell’s FutureSoft® Salt-Free Water Softener

SpringWell’s FutureSoft® Salt-Free Water Softener

SpringWell’s salt-free water softener is a powerful alternative to salt-based water softener. The unit can deal with high levels of hardness found in water and make it soft. SpringWell’s unit can be used as a whole-house softener compared to ordinary salt-free softeners with limited use.

The system comes with a lifetime warranty and easy installation. It can be paired with a UV purifier, RO system, and a whole house water filter. You can manage the softener with a Bluetooth-enabled control head.

Why is hard water unfit to use at home?

Hard water contains excessive amounts of calcium and magnesium in it. These minerals leave residue on your plumbing, dishes, clothes, fixtures, and appliances. The white-grey film on your stainless steel taps is because of hard water. No matter how much your clean it, it always comes back. These minerals can also damage your hair, skin, and eyes.

Benefits of using a Water Softener with Well Water

Following are the benefits of using a softener with well water

Protect your Home and Plumbing: Soft water ensures that your home’s plumbing and appliances stay stain-free. It also improves efficiency and increases their life.

Soft Skin and Better Hair: Soft water completely removes shampoo and soap from your skin, resulting in scale-free skin and scalp. It helps you get soft skin and better hair.

Efficient Cleaning: Soft water dissolves the cleaners effectively compared to hard water. It gives quick and better cleaning.

Quick Water Heating: Soft water heats quickly compared to hard water. Many people install a small water softener (electric) separately for their water heaters. Soft water heats 22% faster than hard water.

Drawbacks of Using a Water Softener

  • Potential health risks from additional sodium for people on sodium-free diet.
  • Regular maintenance of the softener and water testing to ensure that the softener is working correctly
  • Wastes a lot of water during the regeneration cycle
  • Negative impacts on the environment from salt use

How to correctly use a Water Softener with Well Water?

  • Test your well water for calcium & magnesium concentration. It will help you select the right softener based on hardness removing capacity.
  • Install the water softener before water enters your home and after a sediment filter.
  • Tune the softener as per the hardness level found in water level. A wrong setting may lead to higher sodium concentration in water or poor results.

Classification of Water based on Hardness

Water hardness is measured in grains per gallon or parts per million (expressed as milligrams per liter). Water classifications as per the hardness are mentioned below.

  • Soft Water: Below 1.0 GPG or 0-60 mg/L
  • Slightly Hard:0-3.5 GPG or 17.1-60 mg/L
  • Moderately Hard:5-7.0 GPG or 61-120 mg/L
  • Hard:0-10.5 GPG or 121-180 mg/L
  • Very Hard: More than 10.5 GPG or 180 mg/L

Frequently Asked Questions

Can a water softener remove iron from well water?

It depends on the percentage of iron in your water and the softener you are using. Some softeners are specifically designed for removing iron from well water. These machines have an additional filter that stops iron from passing through the water.

Is water from a water softener safe to drink?

Water from a water softener is safe to drink unless you are on a sodium-free diet. If you analyze the amount of sodium in water after it leaves the water softener, you’ll know that it is pretty low than what is widely imagined.

If you have moderately hard water at home with 86 PPM hardness or five grains per gallon, then the water softener will add only 37 milligrams of sodium per quart of water. This is even less than the 2% suggested daily sodium intake.

Why is hard water so common in water wells?

Hardness is present in both city water and well water. City water is treated before it leaves the filtration plants for your homes. On the contrary, well water comes out in the raw form. It contains all the impurities and minerals. Hence, it is high in hardness too. Therefore, it shows high hardness levels when tested.

Final Words

Using a water softener with your well water benefits your health and home. However, you must check with local laws before installing a water softener. Some states don’t allow installing salt-based water softeners due to environmental concerns and water wasted during regeneration.


  • Roy Jones

    Roy lives in Anderson, Texas, and has been a part of various certified well drilling firms. He has extensive 20 years of working experience in water wells maintenance, repair, and drinking quality. Roy has been guiding neighbors on well issues and writes to educate private well owners about various well water issues.

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