Does Brita Filter Remove Fluoride, Bacteria & Magnesium + FAQs

In America, three out of every five families have a portable water filter. This is because tap water often contains harmful pollutants such as lead, excess iron, poisonous algae, and sulfur, which many people cannot tolerate.

However, if you have been using a water filter, there is some concerning news. The filtered water may not be as safe or pure as you thought. There are doubts about whether Brita filters can completely remove all traces of fluoride from water.

As a result, people are raising various issues and concerns in this area.

Do Brita filters remove fluoride?

Meet Brita, the certified water filter by NSF that can eradicate a considerable quantity of harmful water contaminants like chlorine, copper, mercury, water hardness, and sediment. But, unfortunately, carbon and iron exchange filters won’t work if you’re trying to remove fluoride from your water.

Recommended:- How to Inexpensively Remove Fluoride from Water

How does Brita work?

Brita water filters utilize a specially designed coconut-activated carbon, which boasts a vast surface area. As water travels through the filter, this carbon acts like a magnet, pulling in and trapping every last trace of unwanted impurities and toxins.

Picture it as a sponge with a positive charge, eagerly attracting and absorbing harmful contaminants within its internal spaces.

The filters remove:

1. Metals like mercury, copper, zinc and lead.
2. Organic compounds that affect the color, smell and taste of water.
3. Chemicals like herbicides, pesticides and chlorine.

Activated carbon filters, on the other hand, are particularly poor at eliminating residues of bacteria, fluoride, nitrates, and viruses through their absorption process.

How effective are filters?

Brita filters are leaders in the filtration industry and are very popular because they make purifying water easy. They have been certified by NSF and are trusted to meet all required standards for effectiveness and sanitation.

You can filter 40 gallons of unfiltered water or use the filter for up to two months. Brita filters are powerful enough to reduce high levels of zinc, copper, and mercury, and they also remove chlorine, odor, and taste from water.

To keep the filters working at their best, it’s crucial to change them as instructed by the manufacturer. Old filters can slow down and be less effective, and they can even encourage the growth of harmful bacteria.

This can be hazardous if the said replacement of old filters is not done.

Do Brita filters capable of removing bacteria?

Brita Filters may not be very strong in eliminating bacteria from water, particularly when the filters are not replaced on a regular basis. Moist environments tend to form on the filters, which provide an ideal environment for bacteria to breed.

In summary, Brita filters are not capable of eliminating bacteria. The most efficient ways to get rid of bacteria include using Ultraviolet radiation, or adding chloramine or chlorine to the water which is the most widely used method.

Do Brita Filters remove magnesium?

Magnesium is a mineral that can commonly be found in water. It mixes with water when it passes through rocks and alkali earth ions, causing the water to become “hard.”

While small amounts of magnesium are not harmful, high concentrations exceeding 1.78-2.63 mmol/L can cause various health issues, such as nausea, urine retention, breathing problems, irregular heartbeat, and hypertension.

The concentration of magnesium in water varies depending on the location and source of the water. Fortunately, the Brita filter is specifically designed to remove all traces of magnesium from drinking water and improve its taste.

Do Brita Filters remove traces of microplastics?

Micro-plastics are extremely small particles, measuring only half a millimeter in size. Recent studies have found that these tiny particles are increasingly showing up in our tap water, and there is growing evidence to suggest that they are also ending up in our water systems and pipes.

While there is no immediate danger to humans or animals from micro-plastics themselves, some people are concerned about the chemicals used in plastic and how they might affect our health.

Fortunately, there are filtration systems available, like the Brita filter, that can remove micro-plastics from our water. The Brita filter can even remove particles down to 1 micron, which is small enough that it’s no longer considered a micro-plastic “piece.”

Benefits of Brita filter

Drinking filtered water on a daily basis can have many advantages for your health and lifestyle. When compared to standard tap water, filtered water reduces your exposure to several health risks.

To help our readers understand the benefits of drinking filtered water, we’ve listed six advantages of using the Brita filter. Here are the top six key benefits of the Brita filter:

Drinking clean filtered water promotes a healthier lifestyle. Filtered water boosts your immune system and the Brita filter removes 98% of all harmful contaminants found in tap water.

Brita filters are affordable, readily available online, and designed to perform exceptionally well. They remove up to 98% of harmful water contaminants, improving the taste and odor of your water.

Better for kids
Children are vulnerable to illnesses associated with harmful water contaminants like allergies, diarrhea, lead poisoning, asthma, and skin rashes. Drinking clean filtered water is vital for growing children, as well as pregnant women who need clean water the most.

Better tasting
The Brita filter removes the awful smells and tastes from tap water, eliminating the most common smell and taste of chlorine and other residual chemicals. This results in a cleaner and more refreshing drinking water.

Using a water filter jug at home reduces the need to buy water bottles, reducing plastic waste in our environment. This is an eco-friendly solution to a cleaner and healthier drinking water.

The Brita filter is easy to use and takes less than 2 minutes to prepare healthy and purified water for drinking or cooking. It provides a quick and easy solution to having clean and healthy water at home.


Although fluoride has some positive effects on our teeth, such as reversing early tooth decay damage and preventing common oral bacteria, it can have numerous side effects when consumed in large amounts.

Sadly, Brita filters are incapable of eliminating fluoride from water.

The Brita filter employs an ion exchange and activated carbon design to eliminate chlorine and other impurities from water. To achieve the best results, the filter should be replaced more frequently.

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Can the filters make you sick?

Yes.. Brita filters are modeled to remove water impurities, the need to change filters as recommended is very crucial; overusing a filter will be less effective, encourages bacteria growth and allows carbon pieces into the filtered water.

One is more at risk drinking filtered water from an old/overused filter, since these Brita filters tend to encourage the growth of biofilm bacteria from the moist environment.

A German study has proven that bacteria colony formed from an old filter is 10,000 times more harmful/bigger than that in the tap water; this bacteria in water can cause stomach pains and even poisonous to those who drink the water.

Therefore, such filters may result into making the users’ sick.

Do filters work effectively on well water?

Well water is commonly contaminated by two different potential sources, that is by human activities and by natural occurrence. all these can impact human health negatively.

Brita filters can remove not all, but quite a significant number of harmful contaminants, like chlorine and a handful of heavy metals found in well water.

Does the filter remove E.coli?

E.coli are living micro-organisms or bacteria that live mostly on large and small intestines of animals, while a section of E.coli bacteria is known to be harmless, some have been reported to cause stomach pains and even food poisoning.

It is understandably E.coli bacteria are microscopic, so carbon filter like Brita is unable to remove traces of E.coli bacteria from water. Reverse osmosis is currently the best method to filter out all the E.coli bacteria.

Does the filter remove limescale?

When calcium carbonate and magnesium dissolve in water, this form a residue called limescale. Brita filters use a dual filtration process of activated carbon and ion exchange resin to remove limescale build-up in water. fluoride.

Limescale poses no health risk for humans and animals; high presences of limescale in water may affect the taste of water and soap lathering.

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