What You Will Get Here
- Why you should trust us
- Why do you need a shower water filter?
- How does a shower filter work?
- What does your shower water contain?
- Benefits of a shower head filter
- Shower filter system buying guide
- How did we pick these products?
- Our top 10 product list
- Best Overall: AquaBliss Multi Stage Filter(SF220)
- Top Filtered Showerhead: Culligan WSH-C125
- Great for Tackling Hard Water: AquaHomeGroup AHG15
- Great for Hair and Skin: AquaBliss SF100
- Great for Tackling Chlorine: Berkey KDFSF Shower Filter
- Top KDF Filter: Premium Shower Filter by Select Filters
- A list of 4 other filters we reviewed
- A list of other products we reviewed
- Final thoughts
Why you should trust us
Here at ToiletsGuide, we strive to reveal facts about all types of bathroom fittings and fixtures based on our extensive research work. Our team comprises a group of innovators and design experts in the field of interior decoration. The dynamic professionalism of our plumbing engineers helped them reach even the remotest parts of the US where they introduced inventive ideas to improve the household plumbing systems.
Before we write our product reviews, we literally handpick each of the reviewed units of different brands on the basis of their user ratings and how they perform in our field-test sessions that we conduct in our lab. Our strength lies in the very fabric of our objectivity, our uncompromising stance for the truth. You can go through our how-to blogs and detailed discussions for finding out what is there to know about a certain fitting or fixture. That way you will be able to make the right choice when it comes to buying.
We have no affiliation whatsoever with any manufacturer, so you wouldn't notice any promotional jargon other than pure facts.
Why do you need a shower water filter?
A water purifier for the shower is a plumbing accessory with a built in filtration unit. It works by being attached to a showerhead. Some models are attached to arms of any shower setup. When you bathe in hard water, it's easy for impurities to clog the pores of your skin and cause irritations. A milder effect of hard water is the transfer of fluoride that's used in water treatment plants to your body.
However, the high-end models are designed to trap every contaminant and keep you healthy. They also help maintain the pH level of water and remove odor-causing chlorine, sulfur, heavy metals, and impurities. Several factors lead to the formation of hard water, and it's unhealthy to bathe with it.
Naturally, home filtering systems like these help boost the cleanliness of the water. It helps you enjoy fresh baths if your town municipal water is unhygienic. So, shower water filters are basic sanitation improvement tools that ensure personal hygiene.
How does a shower filter work?
Do shower filters work? Yes, a water filter reduces unwanted particles and makes the water contamination free. This filtration system works using a chemical process, biological process, or physical barrier. The common mechanisms are adsorption, sieving and ion exchanges.
You need to know how such a filtration system work so you can easily pick one that suits your needs most.
Multi-level carbon filters
The multi-level carbon filter has internal layers of activated carbon materials, and it uses chemical adsorption to remove contaminants from water. Usually, the hard water passes through a dozen of different mediums in this multi-level carbon filter. Firstly, the mechanical filtration occurs by using tightly-woven cotton to sieve between 0.1 – 0.3 microns of sediment, and rust particles. Then, chemical filtrations soften hard water by pushing it through an activated carbon filter. This stage of filtration blocks calcium, chlorine and magnesium molecules.
The KDF filter has copper and zinc formulations. These opposing metals create electrical-chemical charges that affect water elements by altering their electrons. With this electrochemical process, KDF filters can remove mercury, chlorine, lead, and hydrogen sulfide from hard water safely. This filter can work alone, or with activated carbon block of filters.
Vitamin C filters
Vitamin C filters might be expensive, but they are designed to remove chloramines and sediments from hard water. Vitamin C filters can eliminate over 90% of chlorine impurities, though they are not good at removing other water contaminants.
What does your shower water contain?
The shower head contains habitat of pathogens, minerals, and water sediments. It's necessary to install a filtration system and improve personal and bathroom hygiene. Generally, chemicals from chlorinated water are released into the atmosphere when the shower is on.
Apart from developing unpleasant skin conditions after bathing with hard water, the quality of air in the bathroom can trigger allergies or asthma. In shower water, you'll also find trace amounts of Perfluoroalkyl substances (PFAS). Perfluoroalkyl acid can affect unborn fetuses of moms-to-be that expose themselves to this water chemical. Additionally, shower water might contain hard metals, rust particles, ions, and other harmful chemicals.
Benefits of a shower head filter
Regardless of how you enjoy the cold or warm water that runs from your shower, you can enjoy other benefits with a shower filter. Children are more susceptible to skin reactions like atopic dermatitis, and eczema when they bathe with hard water. Also, adults might experience quick aging effects on their skin, nails, and hair when they use hard water. Your bathroom's shower filter can prevent these unpleasant conditions, and reduce over-exposure to chlorine.
Usually, human respiratory threats like asthma, and cancer; uneven pH levels of water, pesticides, and pathogens are caused by harmful chemicals in the water. However, an efficient hard water shower filter will eliminate these negative conditions and improve hygiene.
Shower filter system buying guide
It's not 100% possible for your city's municipality water line not to contain hard water. Usually, the smartest thing is to make use of such a filtration system. Let's see what you should keep in mind when you're out looking for this fixture.
Typically, a showerhead filter is like your bathroom's shower head; but it's larger than the regulars. These models have built-in materials for extracting harmful particles from your water. Usually, they come with a high water pressure.
Unlike showerhead filters, the in-line filter doesn't have a special showerhead. Instead, they are attached along the water line and before the showerhead. It doesn't matter if you had unfiltered tap water from your existing showerhead before installing an in-line filter. You can also use the old showerhead with a new in-line filter.
In-line and showerhead filters
Most people think that multi-stage filtration processes have more benefits than single filtration systems. However, this dual-filtration method is done by installing the in-line type on your water line. Then the showerhead filter should replace your old showerhead.
2. Filtration measure
Most showerhead filters come with the traditional filter technologies like PP and carbon filtration that help remove chlorine from water. However, the more expensive models feature the ultra-filtration and reverse osmosis technologies to remove harmful substances like herbicides, pesticides, sediments, heavy metals, viruses, and bacteria.
3. Water pressure
The water pressure level often varies with filter models, while the high-end ones feature the low-pressure, up-flow filtering process. The low-pressure design ensures effective filtration at all times. It also saves water and increases cost-saving from utility bills. So, this is a good factor to consider when choosing showerhead filters.
4. Handheld vs wall mounted
Most wall-mounted water softener for showers are easy to replace. Unlike the fanciful handheld shower filter that requires owners to replace other parts near the detachable wand. However, handheld showers off more ease of use, and comfort. You might have more reasons to settle with your budget if none of these styling of mounting appeals to you.
5. Spray settings
Cold filtered shower water triggers your nerves and keeps you alert. As the last point of your water line, the spray pattern of laser cut micro-holes on the shower head is round. They help to maintain balance and increase the strength of water pressure rating that comes with this accessory. Some higher-end models have adjustable spray settings. These settings work with swivel ball joints that allow for the adjustments of angles smoothly.
6. Longevity & usability
Durability is an important factor to consider to get your money's worth. Usually, their longevity doesn't exist beyond six months for regular users. However, many prefer to buy replacement shower filters before the sixth month.
7. Replacement availability
The frequency of your use and the water quality determine how soon you need a replacement. Sometimes people forget to replace these filters and expect better water quality. You should try the same rating quality as your old model if you don't see it during replacement.
8. Certification & brand reputation
Your preferred model should be WQA or NSF certified, which means it adheres to the Public Health and Safety Department's requirements for chlorine reduction, structural integrity, and material safety.
How did we pick these products?
The picking process can be divided into three stages. First, we ran a 30-hour extensive online research for finding out 25 best rated shower water filters with the maximum number of advanced features from the most reliable manufacturers. We had to do an online survey on real users of these products for getting more information.
Next, we ran field test sessions on each of the items from the primary list to have a better understanding of them as to how they performed in simulated bathroom conditions. We sought help from a group of volunteers for carrying out the test along with our group members. Based on the test results and comparisons we narrowed down the list to 10. When shortlisting we focused on the overall performance, building material, filtration system, effectiveness, efficiency, water quality and warranty coverage by the manufacturer.
The quest didn't stop there. Our team reached out to celebrated plumbing engineers and famed industry experts for having their insights on our list. Based on their suggestions we ranked final 10 units in different categories. That way it will be easy for our readers to make a choice based on their specific requirements.
Our top 10 product list
What is the best shower water filter for shower? Take a look at our selected choices and get one to ensure a better living.