Does Boiling Water Remove Chlorine? How to Remove Chlorine from Water

Many people are curious about how to get rid of chlorine in the water. Does boiling water remove chlorine? You can do it at home quickly and easily. Boiling the water is the easiest way to remove chlorine from the water. 

According to research, it takes 20 minutes to get rid of chlorine in tap water.

This is because many people have to deal daily with the pungent chlorine smell and taste when they turn on their bathroom or kitchen taps. Is boiling water effective in removing chlorine from water? 

This method can remove chlorine from water, but only in small or moderate quantities. 

Let’s look at other methods to remove chlorine water in a consistent and efficient way.

How to Remove Chlorine from Water

If you don’t want to boil water every time your thirst strikes, there are other permanent ways to avoid the harmful effects of chlorinated water. Let’s talk about them!

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1. Activated Carbon Filters

Activated carbon filters are one of the most effective ways to remove chlorine from water. Here’s what activated charcoal filters can do for you. Make sure they have NSF logos on the packaging. These symbols will confirm that the unit is capable of working with chloramine levels between 3 and 0.5 ppm. 

  • They provide excellent water filtration.
  • Activated charcoal is used in most water filters.
  • Professional high-quality home water filters can remove chlorine as high as 98% to 99 percent if you keep the filters clean.

This is all you need to know about filters.

  • Chloramine removal from water can also be achieved using activated charcoal filters. We will discuss this in a future article.
  • You will get the best results for chlorine (and other impurities) removal if you choose filtration systems that have NSF/ANSI certifications.
  • Filtered water pitchers are a practical and affordable option if you only want to drink dechlorinated water.
  • If you wish to take chlorine-free showers and baths, check shower filters for hard water to remove iron, other metals, and impurities as well as chlorine and chloramine which dry skin, hair, and nails.

At the point of use, either Granular Activated Carbon filters (GAC) or Carbon Block filters should be used. We have reviewed many types of water filters and can help you choose the best product for your needs.

2. Reverse Osmosis Systems

We’ve talked about water purification. I have used reverse osmosis technology several times before. It is important to emphasize that RO water filters could be the best solution to your question about “how to remove chlorine in water”.

Although activated charcoal filters are available for water purification in reverse osmosis systems, we know them best for their ability to remove chlorine from water.

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Let’s talk about reverse osmosis and how to dechlorinate water, just in case you need reminding.

  • Reverse osmosis water filters eliminate all contaminants from the water, from impurities up to a certain amount to chlorine, chloramine, and other contaminants.
  • To ensure safe and clean water in your home or business, you can either install a reverse-osmosis system underneath your sink.
  • Modern RO systems have a few additional stages that allow for the recovery of healthy minerals lost by the system.

To make informed decisions about your water filtration needs, you need to be able to understand the workings of reverse osmosis water filters. As we have said, it is important to test your water to determine the level of chlorine and chloramine in it.

3. Distillation

Many people believe that boiling is the same as distillation when it comes to removing chlorine from water. Distillation is a more complicated process than home boiling water to evaporate the chlorine.

Experts confirm nearly all impurities can be removed by distillation. The compounds that are removed include sodium, hardness chemicals such as calcium, magnesium, fluoride, and nitrate. Many organic compounds, heavy metals such as lead, chlorine, chloramines, and radionuclides can also be removed by distillation.

However, distilled water has the disadvantage of making the water tasteless and flat. You don’t get the minerals or healthy water compounds back with reverse osmosis systems.

4. Ultraviolet Light

Different reactions can be performed by an ultraviolet bulb to remove chlorine from hydrochloric acids. This bulb can be used to measure the wavelengths at values between 180 nm and 400 nm. The ideal wavelength to remove free chlorine is usually between 180 nm and 200 nm.

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This bulb is not used to remove chlorine from water. It is used primarily to remove impurities from water. You will need to replace it every year as it offers longer wavelengths.

A U.V. Although a U.V. bulb may seem like a great idea, it doesn’t extract organic toxins from water. It only breaks them down. It is also less effective against dissolved metals.

5. Evaporation

This is one of the most effective ways of how to get rid of chlorine in water. This is done by vaporizing the water. This works because the chlorine molecule scatters in the water before it enters the air. The temperature of the water and air determines the movement. The chlorine in water is released from heat quickly.

The size and volume of the gas will also affect the speed. A large opening in a container can release chlorine more quickly than one with a smaller diameter because it exposes most of the water’s surface.

Modern purification systems can be used to remove compounds like chloramine. You might need to use a purifier to provide clean water to an aquarium. Other ways to get rid of chlorine in water.

6. Use Chemicals to Neutralize the Water

The conditions in which pathogens can thrive are not provided by the chlorine atoms of a chloramine molecule. A chloride atom, however, has stable properties that make it ideal for microorganism growth.

Chloride can be formed by using products that can counter chloramine in water samples. These chemicals include sodium thiosulfate and vitamin c. Camden tablets can be used to neutralize chloramine.

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Only two options are available to tackle the compound, the Cambden or Sodium thiosulfate. Both chemicals can increase the amount of dissolved solids within the water through their respective sodium and sulfur components.

Ascorbic acid is a good alternative to both compounds. It does not affect the TDS levels of the water.

Bathroom fittings are sold by some brands that claim they use Vitamin C to reduce chloramine. These items may not be able to do this job effectively. The normal reaction between the chemicals takes about 4 minutes. We recommend sticking with vitamin c products or ascorbic acid tablets.

7. Water Filters

The bad taste and smell of chlorinated water can be removed by filters. Instead of using a fluoride water filter, choose the one with sizable charcoal. This model can extract chlorine ions from the chloramine molecules. Next, you will need an R.O. To handle ammonia compounds in the water, use an R.O.

Showerhead filters are available that can reduce the chlorine in the water. The screen is not as efficient due to the high water consumption and speed.

A whole-house water filter is an option if it’s within your budget. You can get one in your home for as low as $15000. Regular checks are recommended at a cost of $1200 per year.

Using an under-sink water filter can also help offset chloramine, but it works with plumbing that uses less water per minute. It can also be used with freshwater.

Models with greater coverage might not be able to remove the compound. It is best to use activated charcoal. It is cheaper than other filters and purifies water completely.

How to remove chlorine from water

Here’s how to get rid of chlorine in water.

If you don’t have any other filtering methods, boil the water for about 15-20 minutes. After that, let it cool off before drinking it. Boiling can dechlorinate water, but only in small quantities. It is not a good solution if you need to use it for cooking, bathing, or other purposes.

In case you require portable alternatives, such as filtered water bottles, pitchers, or portable filters, invest in carbon filters and charcoal-based solutions. You can find more information here.

You can choose to keep impurities and other contaminants out of your home for good with whole-house water filters (for large households and families), reverse osmosis systems, and many more.

Why Should We Remove Chlorine from Water? Is It Not Harmful?

Many people find chlorine in their water a problem. Chlorinated water can make your skin smell funny and leave you with spots and stains. However, tap water may contain chlorine.

For decades, chlorine has been used in many countries around the globe as a disinfectant. It can remove any bacteria, viruses, or protozoa from our water. People in the United States don’t dispute the benefits of chlorine in their water.

However, there are more voices being heard about the chlorine levels in the water they drink and the ways to prevent the possible side effects of prolonged chlorine exposure.

Facts About Chlorine

The presence of chlorine in water can lead to the formation of by-products, namely trihalomethanes and haloacetic acid. This has been known for approximately 50 years. Science also proved that as a causal factor in bladder cancer, THMs can’t be established yet. It is a complex issue that has many risk factors.

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Although the myth that chlorine causes cancer has been disproved long ago, drinking water containing chlorine gas and chlorine is still a problem. Respiratory problems Other health problems. The C.D.C. states that the U.S. EPA has established that 4 mg/liter (4 parts/million) is a safe level for chlorine in drinking water.

In drinking water, the presence of chlorine has been a concern for decades. Authorities decided to add chloramine to tap water to remove it. Chloramine disinfection adds ammonia and chlorinated water.

There is some debate about whether people should use chloramine filtration to filter their homes. While consensus exists regarding the safety and stability of chloramine, which is more effective than chlorine and less dangerous than other chemicals, there is no consensus on whether it is safe or not.

You have probably already discovered that many modern devices can also remove chloramine from your drinking waters.

Chloramine Water Problems? These are the Fastest Solutions!

Next time, I’ll talk about chloramine filtration and whether or not it is possible to remove it using home water filters. Here are the final solutions to chloramine filtration in water.


Now you know how to remove chlorine water from your water using permanent and sustainable methods than boiling pots every single day. If you have any questions, please feel free to comment! Any input regarding water filtration systems or their ability to remove chlorine is welcome.

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