Does a Water Softener Remove Chlorine?

If you notice bad odor and smell in your water because of high chlorine levels, you are not alone. Most of our clients come with the same issue, intriguing does a water softener remove chlorine?

While chlorine is commonly used to disinfect water and make it safe to drink, excessive amounts can affect the taste and smell of your water. It may also contribute to dry skin, damaged hair, respiratory irritation, and allergic reactions in sensitive individuals. In addition, high chlorine levels can reduce the lifespan of household appliances such as dishwashers, water heaters, and even water treatment systems.

Let’s learn a bit deeper and find out what a water softener is. Does a water softener remove chlorine? Or if not a water softener, what are other methods for chlorine removal, and how can you use them?

Key Takeaways:

• Standard water softeners do not remove chlorine from water.
• Water softeners are designed to remove calcium and magnesium, which cause hard water.
• Activated carbon filters are one of the most effective solutions for chlorine removal.
• High chlorine levels can affect water taste, odor, skin, hair, and household appliances.
• For both hard water and chlorine issues, a water softener and carbon filtration system can be used together.
• Testing your water is the best way to determine the right treatment solution for your home.

Does a Water Softener Remove Chlorine?

No, a standard water softener does not remove chlorine. Water softeners are designed to eliminate hardness minerals such as calcium and magnesium through an ion-exchange process, while chlorine is a chemical disinfectant that passes through the system untreated.

However, some modern water treatment systems combine a water softener with activated carbon filtration. In these systems, the carbon filter, not the softener itself, reduces chlorine, chloramine, odors, and unpleasant tastes. If chlorine removal is your goal, you’ll need a carbon filter, a reverse osmosis system, or a combination unit that includes chlorine filtration.

In fact, excessive chlorine can gradually damage the resin beads inside a water softener, which is why many homeowners install a carbon pre-filter before the softener for added protection and improved water quality.

Do Salt-Free Water Softeners Remove Chlorine?

Salt-free water softeners are not designed to remove chlorine from water. Unlike traditional water softeners, salt-free systems do not use salt or ion exchange to eliminate minerals. Instead, they condition the water by altering the behavior of hardness minerals, helping prevent scale buildup in pipes, fixtures, and appliances.

Because chlorine is a dissolved disinfectant and not a hardness mineral, it passes through a salt-free system unchanged. While these systems are popular because they require little maintenance, do not waste water, and operate without electricity, they are not designed to reduce chlorine, chloramine, or other chemical contaminants. If chlorine removal is a concern, you’ll need a dedicated filtration solution, such as an activated carbon filter, alongside your salt-free conditioner.

Why Is There Chlorine In Water?

Chlorine is a disinfectant and municipalities, around the world, use it to clean water. The process is known as chlorination of water. As natural water resources may have many impurities, biological contaminants, dust, sand, sediments, oil, grease, and microplastics.

Municipalities use different filtration systems to clean the water, and chlorination is a must-have as it keeps the quality better, while the water transports to your disposal. The addition of chlorine is inexpensive, effective, and the easiest way to make the water drinkable.

Do Water Softeners Add Chlorine to Water?

Chlorine is not part of the water softening process. The system works independently of municipal disinfectants and does not introduce chlorine into the water.

Why Removing Chlorine Is Important?

Smaller levels of chlorine are considered safe and you can use chlorinated water for drinking, cooking, showering, laundry, and cleaning. But, larger amounts of chlorine may have some adverse effects.

• Chlorine has strong oxidizing effects, so it may harm your skin and health.
• Drinking high amounts of chlorine is unpleasant as it has a strong odor.
• Exposing your skin and hair for a longer time and larger concentrations may cause eczema, dryness, and itchiness as chlorine strips away the essential oils from your body.
• Your dishwashers and washing machines may leak chlorine reacts with the rubber seals and gaskets, causing them to rupture.

How to Check for Chlorine in Your Water

Before you move to advanced filtration techniques, diagnose the problem. Check your water for chlorine levels and, once you find a rise, switch to modern water filters that handle both the hardness and the chlorine.
Checking chlorine concentration in water is important. The very first indication you may get is a bleach-like smell and taste, the way you feel in swimming pools.
To check chlorine levels in your water, conduct the following test.

What Does Water Softener Remove

Water softeners remove hard minerals, salts of calcium, and magnesium, small amount of ferrous sulfates present in hard water. The water softeners soften water and make them useable for households. They don’t remove chlorine, bacteria, or sediments, as they work on an ion exchange method using salt and resin beads.

Strip Test:

It is the most common and inexpensive test used to check the chlorine levels in water. The strips have one part infused with DPD or diethyl-phenylene diamine. Put this part in the water, if it changes the color, match it to the chart and get the chlorine concentration idea which is 90% accurate.

DBP Tablets:

There are many types of DBP tablets available in the market. The main types include DPD1, DPD2, DPD3, and DPD4 which are used for chlorine, chloramine, combined chlorine, and total chlorine respectively. You add one tablet to a sample of water, it changes the color if high amounts of chlorine are present. You can estimate the %age using the color chart.

Pool Test Kits:

Another easiest and quick way is to use pool test kits. These kits are based on a chemical reagent known as orthotolidine that turns drinking water to sunny yellow. You can run this test at home to find out the higher concentrations of chlorine in your water.

Use of Calorimeters:

Chlorimeters are one of the most advanced methods that use special light beams to test and show the chlorine levels in the water. But these are expensive and onlyu professional labs or industries use them. Homeowners don’t use these methods because of high prices.

Calling An Expert:

You can also call an expert or your filter supplier to get the quality of your water tested. At WaterMart, we offer professional water testing services to ensure that your water is safe and free from harmful contaminants like chlorine, hard minerals, and other impurities.

Our special team of dedicated experts understands the sensitivity of water quality and your concerns. We conduct comprehensive water tests to determine the exact nature of your water problems and suggest the best solutions to rectify them. You can call us today to get a quote or for more details.

What Are Your Options for Removing Chlorine From Water?

Now come to the troubleshooting. Once you have figured out how much chlorine your water has, the next stage is to find viable solutions to remove it. Normally, the following methods are popular and effective for chlorine removal from drinking water.

Carbon Filtration:

Carbon filtration is one of the processes used to remove chlorine from the water. Carbon does not react with chlorine directly, it actually uses a catalytic reaction that converts chlorine into chlorides that are more absorbable to the carbon filters. Being spongy in nature, these carbon filters attract all kinds of impurities on their surface, leaving the water chlorine and chemicals free. You can use these carbon filters in pitcher filters, RO drinking water filters, shower filters, and backpacking water filters.

Combination Systems:

Combination systems are combined filter systems that consist of a water softener, along with granular activated carbon filters (GAC). The GAC media is added to the resin bead bed, to ensure it traps the chlorine and then the water is softened through the process. But here is a catch, resin beads are quite reactive with chlorine, so the GAC only lasts 3 to 4 years, and replacing them after they degrade becomes quite expensive in total.

Reverse Osmosis:

Instead of pairing up GAC with water softeners, reverse osmosis is a smart choice for those, looking for chlorine-free water in their kitchens. Being small and integrated shaped, you can install a reverse osmosis drinking water filter under your kitchen sink. The best part about these filters is, they are highly efficient and NFS-approved.

In the reverse osmosis process, water is first passed through a carbon filter known as the pre-filter stage. At this point, all the chlorine, fluorine, sediments, and impurities are removed and water goes to the next stage where it comes in contact with the RO membrane.

This membrane has tiny holes in it which allow the water molecules to pass through. It filters out many harmful particles including heavy particles, sediments, and bacteria.

The water then flows through a post-filtration stage where another carbon filter is present to remove any leftover impurities and improve the taste and odor. The reverse osmosis is a viable solution to remove the chlorine from your water and you can easily use it in your kitchen to get pleasant water.

Whole-House Filtration:

A whole-house water filter system can help you get the right water quality for use in homes or commercial buildings. It improves the quality of water throughout your home, from the point of entry (POE) to the point of use (POU).

The best part about whole-house water filtration systems is their versatile nature and ease of use. Some systems also include water softening treatments, combining filtration with hard mineral reduction for homes with hard water.

UV Filters can be added to kill bacteria and viruses, making it ideal for homes using well water or in areas with water safety concerns.

If you are using a whole-house water filter, it can solve maximum of your water problems. This is how a whole-house water filtration system works.

Main Water Line Connection: The filter is installed at the point where water enters your home, filtering all the water before it reaches your kitchen or any faucet, appliance, or shower. It follows these stages before providing you with high-quality water.
Pre-Filter: this step removes large particles like sediment, rust, and dirt that can clog pipes and appliances.
Carbon Filter: this is the second stage where activated carbon removes chemicals like chlorine, pesticides, chemicals from municipal, and volatile organic compounds (VOCs), improving the taste and smell of the water.
Specialty Filters (Optional): Some systems include additional filters to remove specific contaminants like heavy metals, bacteria, or hard water minerals.
Availability of Clean Water: After filtration, the clean water goes to every part of your home for use in drinking, cooking, bathing, and washing.

So, this is the best process for bringing you pure, and healthy water that you can use for any household use. The choice depends upon your needs and budget.

How To Choose A Water Softener?

Choosing a water softener is tricky if you are new to the filters. But a little homework can help you make a better decision. Here are some of the key points you must consider before choosing a water softener.

• Know your needs. Do you really need a water softener or any other filtration system is what you require.
• Estimate the daily usage of your water. Make a calculation to check what your daily household water needs are.
• The quality of water also decides what kind of softener you need. What is your water hardness level and other impurities in water?
• Budget also plays an important role in your selection.
• Calling an expert from WaterMart can help you do all the math and suggest what you should buy.

Wrapping Up On Water Softener Chlorine Removal

To wrap up, the answer to “Does a water softener remove chlorine?” is no. Standard water softeners are designed to reduce hard water minerals, not chlorine. If chlorine removal is a priority, adding a carbon pre-filter, reverse osmosis system, or whole-house water filtration system can be a more effective solution. These systems can help reduce chlorine and other contaminants, improving overall water quality throughout your home. If you’re unsure which option best fits your needs, the WaterMart team can recommend a customized solution based on your water quality and budget.

FAQS | Does Water Softener Remove Chlorine?

What happens to chlorine in a water softener?

Chlorine remains untreated in traditional water softeners and even reacts with resin beads shortening the lifespan of the beads.

Does softened water contain chlorine?

Yes, in case you are only using traditional water softeners without any carbon pre-filters, your softened water may end up having chlorine in it.

How do you get rid of chlorine in water?

You can either install carbon prefilters with traditional water softeners or use modern water softeners with GAC present in them. Using RO filters and whole-house water filters can also be a great choice.

Do water filters remove chlorine?

Traditional water filters don’t remove chlorine from the water. Modern and high-tech water filters with activated carbon filters can remove the chlorine from the water. RO filters are great for removing chlorine but they don’t go well with hard water. Using whole-house water filtration, or a water softener with carbon pre-filters is the best choice to handle all kinds of water.

Will Chlorine Damage a Water Softener?

Yes, high chlorine levels can gradually damage the resin beads inside a water softener. Over time, prolonged exposure to chlorine may reduce the resin’s effectiveness and shorten the lifespan of the system. Installing a carbon pre-filter can help protect the softener from chlorine-related wear.

Can Reverse Osmosis Remove Chlorine?

Yes, most reverse osmosis systems can effectively reduce chlorine when they include a carbon pre-filter. The carbon stage removes chlorine before the water reaches the RO membrane, helping improve water quality and protect the membrane from damage.

Is Chlorinated Water Safe to Drink if I Already Have a Softener?

Yes, chlorinated water is generally safe to drink even if you have a water softener. Since a standard water softener does not remove chlorine, the chlorine levels remain similar to those in the incoming water supply and continue providing disinfection benefits.