Should I Filter My Shower Water?

June 18, 2025

Are Shower Filters Necessary?

The answer depends on a few factors, including where you live and your personal health concerns. A shower filter may be beneficial if you live in an area with hard water or high levels of chlorine or other chemicals. Hard water can cause skin irritation and dryness, while excessive chlorine exposure has been linked to respiratory problems and cancer. A good shower filter can remove harmful substances from your water supply, leaving you with cleaner, healthier water for bathing.

However, if your tap water is already filtered or you don’t have any specific health concerns related to your showering routine, a shower filter may not be necessary. It ultimately comes down to personal preference and understanding the quality of your local water supply.

shower with shower filter

Why Do You Need to Filter Your Shower Water? 

Shower water is the most common source of chlorine exposure. Chlorine has been a chemical used to disinfect water for over 100 years. It is highly effective at killing bacteria and viruses but can also harm humans when ingested or inhaled. Filtering your shower water can remove chlorine and other contaminants, making it safer for you and your family.

Chlorinated water can cause skin irritation and dryness. This is because chlorine strips our skin of natural oils, exposing it to and vulnerable to irritants. Filtered water can help restore this balance by reducing the amount of chlorine in your shower water. Additionally, filtered shower water can help prevent respiratory problems such as asthma caused by inhaling chlorine vapors. Here you can find one of the best shower water filters according to your needs.

What Are the Contaminants That Shower Filters Remove?

Shower filters are an essential component of modern bathrooms that help remove contaminants from the water we use to shower. These filters trap impurities and harmful elements, ensuring our skin and hair are not exposed to harmful substances. They also help improve water quality by eliminating unpleasant odors, tastes, and colors.

One of the primary contaminants that shower filters remove is chlorine. Chlorine is a disinfectant used by municipalities to treat water before reaching our homes. However, exposure to high chlorine levels can cause dryness and irritation on the skin and scalp, leading to itching or rashes. Shower filters remove chlorine using activated carbon or KDF (Kinetic Degradation Fluxion) technology.

Another common contaminant removed by shower filters is sediment particles such as dirt, sand, rust flakes, or debris that may be present in your plumbing system.

chlorine from water

Benefits of Using Shower Filters

Shower filters are becoming increasingly popular for their many benefits. They are a great way to improve the quality of your shower water by removing impurities and contaminants that can harm your health. Here are some of the key benefits of using shower filters:

Improve skin and hair health

Shower filters are a great investment for skin and hair health enthusiasts. These filters work effectively effectively to remove impurities from the water, such as chlorine and heavy metals. Chlorine is often added to public water systems to kill bacteria but can also dry out the skin and cause irritation. Heavy metals can accumulate in the body over time, leading to long-term health problems.

Using a shower filter can improve your overall skin and hair health. Your skin will be softer and more hydrated because it won’t be stripped of its natural oils by harsh chemicals. You’ll also notice that any existing skin conditions, such as eczema or psoriasis, may improve due to reduced irritation from chlorine exposure. Additionally, filtered water can help prevent hair damage caused by hard water minerals.

Easy to Install

Another benefit of shower filters is that they are straightforward to install. Unlike other types of water filtration systems, shower filters do not require any professional installation or special tools. All you need is a few minutes and a basic understanding of how your showerhead works.

To install a shower filter, you only need to unscrew your current showerhead and screw the filter onto the pipe. The process is so simple that even those without DIY experience can accomplish it quickly and easily. Most shower filters come with clear instructions on how to install them, making them virtually foolproof.

Last longer than faucet filters

Shower filters last longer, providing an economical solution to water filtration needs. Unlike faucet filters, which require frequent replacement due to clogging or wear and tear, shower filters can last up to six months or more before requiring replacement. This saves you money on filter replacements and ensures that your family’s health is protected over a more extended period.

skin eczema looking good after using a shower filter

Alternatives to Shower Filters

There are plenty of alternatives available that can help reduce the number of harmful chemicals and minerals found in your tap water.

Whole house water filtration system

A whole-house water filtration system is an innovative solution to the harmful chemicals found in tap water. These systems can provide comprehensive treatment for all the water used in your home, including showering, drinking, and cooking. This differs from shower filters, which only target the water from your showerhead.

Whole house water filtration systems use multiple stages of purification to remove contaminants such as chlorine, lead, pesticides, and other impurities that may be present in tap water. In contrast, shower filters only address issues like hard water or excess minerals that can cause skin irritation. With a whole house system installed at home, you will not have to worry about any pollutants in your drinking or bathing water.

Moreover, using a whole-house filtration system has several benefits over installing individual filters on every faucet in your home.

Water softener

If you’re looking for an alternative to a shower filter, a water softener might be just what you need. A water softener eliminates hard minerals such as calcium and magnesium ions from the water, which cause limescale buildup in pipes and appliances. This helps prolong their lifespan while reducing energy consumption, allowing them to operate more efficiently.

Conclusion

Filtering your shower water is a great way to protect yourself from potential contaminants in the water. The benefits of using a filter are plentiful and outweigh the cost of purchasing one. Many types of filters are available, so you can find one that suits your needs and budget. Additionally, there are also alternatives available to shower filters that you can use, such as whole-house water filtration systems and water softeners. These simple steps can go a long way in protecting your health and the environment.

About the author
Jodie Calhoun
A stay-at-home mum with two young kids and an experienced researcher and writer passionate about household products, particularly water filtration systems.

shower water

About the author
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