Hidden Fluoride in Water How to Filter it Out!

Is there fluoride in water that you consume? You already know the importance of drinking 8 glasses of water (or more) for optimal health and functioning of your bodily systems. But what if the water you are diligently chugging back is laced with lots of impurities? That would be a terrible waste of your time and it would be detrimental to your health instead of beneficial. 

That’s why it’s important to learn what kind of water filter can remove fluoride and how different filters do things distinctively. Read on to find out more about the harmful nature of fluoride and how water filters can help negate that.

Why Do You Need to Remove Fluoride in Water?

Lots of states in the United States and lots of countries around the world add fluoride to tap water. This means, inadvertently hundreds of Americans are consuming fluoride in their diet. If the government is adding fluoride in water, can it be that bad for you? Do you need to filter it out?

The problem here is two-fold. Firstly, the debate still rages on whether fluoride is beneficial or detrimental to human health. More than 50 population-based studies, the American Cancer Society says, have looked at the potential link between fluoride and cancer and found nothing there. But that still hasn’t soothed the public’s worry about having fluoride in water.

Secondly, even though fluoride might be good for us in small quantities (or non-harmful at least), lots of Americans are using tap water to cook their meals, to drink throughout the day, to prepare their baby’s food, to bathe, and more.

That means, that most Americans are not getting moderate amounts of fluoride in their diet, but higher amounts, which could be detrimental to health. 

Until research proves irrefutably that fluoride is good for us, many people prefer to remove as much fluoride in water from your tap as possible. 

Also, do some research on how much fluoride is added to drinking water in your state or city. Figure out if it’s more than the recommended 0.7 to 1.2 of fluoride per liter (mg/L) of drinking water to help prevent tooth decay, as the United States Public Health Service (PHS) recommends. 

Does Your Fridge Water Filter Remove Fluoride?

Many Americans have tried to assuage their guilt and worry about drinking fluoride-laced drinking water by only using the filtered water from their refrigerators. But is your fridge water filter capable of filtering out fluoride in water?

That’s something that you will need to research, as each fridge water filter is built differently. Also, if you aren’t regularly replacing your water filter, then you might be drinking contaminated water unknowingly. 

What Kind of Water Filters Do the Job Well?

There are many water filters on the market, as you might imagine. Are all of them good at filtering out fluoride in water? Not really.

Let’s look at some of the major kinds of water filters in detail below.

Reverse Osmosis Systems

The good news is that reverse osmosis (RO) systems are great at filtering out fluoride in water, removing 95% of fluoride in water! Most of the RO systems on the market are under sink water filters. 

Gravity Water Filters

There are some great gravity water filters on the market that remove fluoride in water as well, removing 97% of fluoride in drinking water. They are cheaper than RO systems as well, but they are not as effective at removing other contaminants. 

They are also quite slow, so if you use 5-9 liters of drinking water per day, then this could work for you. Otherwise, stick to an RO system.

Water Filter Pitchers

If you have a Brita water pitcher or something alike, you might wonder if it removes fluoride from your drinking water. If your water filter pitcher is using activated carbon to filter out impurities, then it will remove contaminants, but it will not touch fluoride.

Check your water filter pitchers’ specifications though. Some of them do remove fluoride, and they are great because you can pop it in the fridge to cool your drinking water on hot summer days. In addition, remember to replace your pitcher filters regularly. 


Many people are into distillation as a way of purifying their drinking water. This process does remove fluoride, but it can be time-consuming and the process can be slow, especially if you don’t have any of the special equipment. You could purchase a water distiller, but they only produce 2 liters of water at a time, so they are more suited to households with low water demand.

Remove Fluoride in Water and Keep Your Loved Ones Healthy

Until the debate in the scientific community about whether fluoride in water is good for us or not comes to a satisfactory end, it’s better to be safe and remove fluoride from your drinking water. Many products on the market will do a great job of this and will suit your budget as well. 

If you are searching for discounted water filters of all kinds, then check out Discount Filters and find the best water filter for you. It’s time you took some solid action for the good of your family’s health and your own as well.