Does Brita Filter Remove Fluoride, Bacteria & Magnesium + FAQs

Three out of every five families in America have a portable water filter since most people cannot stand tap water because it contains a variety of dangerous pollutants such as lead, excess iron, poisonous algae, and sulfur, among others.

Separately, if you have been drinking filtered water, we have learned that there is some bad news about it. This filtered water might not be safe or pure.

In reality, there are questions regarding whether Brita filters can remove all residues of fluoride from water.

Taking into account the aforementioned concerns and observations, there are a number of issues raised by people in that area, which include.

Do Brita filters remove fluoride?

Brita is an NSF-certified water filter that is designed to remove significant amounts of harmful water contaminants such as chlorine, copper, mercury, water hardness, and sediment.

However, carbon and iron exchange filters are ineffective at removing fluoride from water.

Recommended:- How to Inexpensively Remove Fluoride from Water

How does Brita work?

Brita water filters use coconut-activated carbon, precisely designed with a large surface area, that absorbs all traces of water contaminants as water passes through it.

The activated carbon acts like a positively charged sponge, that attracts and captures all harmful contaminant molecules through 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 considered as the pioneer in the filtration industry and are very popular due to the easy-to-use process of water purification.

The filters are NSF-Certified and Trusted, to meet all the required standards for efficacy and sanitation.

Brita filters are capable of filtering 40 gallons of unfiltered water or can last for two months.

These Brita filters are capable of reducing high traces of zinc, copper, mercury, and to a large extent of chlorine, also odor and taste in water.

More importantly, for the filters to be effective all through, the need and requirement to change filters according to the manufacturer’s instruction are very important, or else the filters are going to be less effective, very slow and old filters encourages the growth of bacteria.

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

Do Brita filters capable of removing bacteria?

Brita Filters are weak and less effective in removing bacteria in water; especially, if you do not change the filters regularly.

The screens are prone to form a moist environment, which is a perfect environment for bacteria multiplication/growth.

As discussed, Brita filter cannot remove bacteria. The best and effective way of killing bacteria is by using Ultraviolet radiation, or the most commonly preferred method is adding chloramine or chlorine in the water.

Do Brita Filters remove magnesium?

Magnesium is a common mineral found in water, mainly as a result of a simple process of absorption. When water passes through rocks and alkali earth ions, magnesium mixes with water resulting in hard water.

Even though the mineral is not harmful in small amounts, high concentrate that exceed 1.78-2.63 mmol/L can cause nausea, retention of urine, breathing difficulties, irregular heartbeat and hypertension.

Depending on the location and source of water, magnesium concentrate in water may vary. The good news is that, Brita filter is designed to filter all traces of magnesium and as well improve the taste of drinking water.

Do Brita Filters remove traces of microplastics?

Micro-plastics are very tiny particles or half a millimeter across.

Research has shown that microplastics are now becoming a common occurrence in our tap water and more confirmed evidence suggests that these micro-plastic particles are winding up in our water supplies and pipes.

Even though they pose no risk to humans and animals, there are divided concerns that the chemicals used in plastic might negatively affect humans’ and animals’ health.

Brita filter has the capability of filtering micro-plastics down to 1 micron, which is the state of micro-plastic to a lower limit that is no longer included as a ‘piece.’

Benefits of Brita filter

Daily drinking of filtered water has many advantages, both health-wise and lifestyle. Unlike drinking standard tap water where one may be exposed to a number of health risks.

To help our reader fully understand the benefits of drinking filtered water, We provide six advantages of using Brita Filter.

Here are the Top six key benefits of the Brita filter…

1. Healthier
Maintaining and promoting a daily healthy lifestyle is squarely associated with clean filtered water.

Not only will filtered water boosts one’s immune system, but also the Brita filter will remove 98% of all harmful contaminants found in the tap water.

2. Cheaper
Brita filters are very cheap, readily available in most online stores and designed to perform excellently. They remove up to 98% harmful water contaminants, taste and odor.

Therefore, there is no need to drink poor tasting water and all the uncertainty of contaminants found from tap water.

3. Better for kids
Children tend to be affected with illnesses associated with harmful water contaminants like allergies, diarrhea, lead poisoning, asthma, and skin rashes.

Having your child/children drink clean filtered water is vital for a growing child, as well as pregnant women who need clean filtered water the most.

Not only it’s beneficial for the fetus and mother, drinking pure water during the pregnant period will reduce the risks of congenital disabilities.

4. Better tasting
One thing that Brita filter does so well is to remove the awful smells and tastes from our tap water, by eliminating the most common smell and taste of chlorine and other residual chemicals, thus resulting in a more cleaner and refreshing drinking water.

5. Eco-friendly
In this time and age, it is imperative to conserve the environment. having a water filter jug at home will reduce the need to buy water bottles every now and then.

By lowering used plastic bottles in our environment, This will result into an Eco-friendly solution to a pure, cleaner and healthy drinking water.

6. Convenient
Brita filter comes with a straightforward, quick and easy way/process of purifying drinking or cooking water. It takes less than 2 minutes to prepare and enjoy healthy and purer water, whether for cooking or drinking.


While fluoride has a few benefits to our teeth, such as, reversing early damage of tooth decaying and preventing common oral mouth bacteria.

However, fluoride has a handful of side effects in cases where it is consumed in large doses. Unfortunately, Brita filters are unable to remove fluoride from water.

The Brita filter is made from ion exchange and activated carbon design to remove chlorine and other water impurities. This filter ought to be replaced more often in order to get the best out of the filter.

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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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