A man filling a glass with water splashing out of dispenser of home fridge

Filtered Water From Your Fridge: Do Fridge Filters Remove Fluoride?

In our quest for cleaner, healthier water, fridge water filters have become a popular choice. What’s not to love about the convenience of clean, great-tasting H2O that filtered water from your fridge affords? But when it comes to removing fluoride – a common concern for those wary of its presence in drinking water – how effective are fridge filters? 

Is buying off-brand fridge water filters a life hack or potential hazard? Here, we investigate why fluoride is a concern, which fridge filters truly eliminate fluoride and how they impact your water quality overall.

A woman dispensing cold water into glass from a refrigerator

Filtered water from fridge: why is fluoride a concern?

Fluoride is a mineral commonly added to municipal water supplies to promote dental health, but its presence at certain levels can be worrying. Excessive exposure can raise concerns about its impact on overall health, particularly in sensitive populations such as children and individuals with certain medical conditions. ​​Here are some of the potential health implications associated with its consumption: 

Dental fluorosis

While fluoride can help prevent tooth decay when used in controlled amounts like in toothpaste, excessive fluoride exposure can lead to dental fluorosis. This condition causes discoloration and mottling of teeth, particularly in children whose teeth are still developing.

Health risks from overexposure

Consuming high levels of fluoride over time can lead to adverse health effects, such as skeletal fluorosis. This condition affects the bones and joints, causing stiffness, pain, and skeletal abnormalities. Chronic exposure to fluoride is also associated with other health issues like kidney problems and thyroid dysfunction.

Concerns about developmental effects

Some studies suggest a link between fluoride exposure and adverse effects on neurodevelopment in children. Prolonged exposure to fluoride, particularly during early childhood, has raised concerns about potential impacts on cognitive function and behavior.

Ethical considerations

There are ethical debates surrounding the mass fluoridation of public water supplies. Some argue that adding fluoride to drinking water removes individual choice in fluoride intake and raises questions about informed consent regarding medication.

Environmental impact

Fluoride compounds can accumulate in the environment through water runoff and industrial processes, leading to potential ecological impacts. Discharges of fluoride-containing waste into water bodies can harm aquatic life and disrupt ecosystems.

Do fridge filters remove fluoride?

Water being poured into a glass


Monitoring fluoride levels and considering alternative water filtration methods, such as fridge water filters, can help you manage your fluoride intake more effectively to ensure safety and well-being.


While most fridge water filters are effective at reducing common contaminants like chlorine, sediment, and certain chemicals, their ability to significantly reduce fluoride varies. 

Fluoride molecules are relatively small and require specialized filtration methods to effectively remove them from water. Most standard fridge water filters, including those built into the fridge or attached externally, are not specifically designed to target fluoride. Therefore, typical fridge filters may only provide minimal reduction in fluoride levels, if any at all.

Beware substandard fridge water filters

If you’re asking, do fridge water filters work, our answer is that when it comes to fridge water filters, not all carbon filters are created equal. Be aware of substandard carbon fridge water filters that may compromise water quality. These filters are often of lower quality, allowing contaminants to pass through and potentially impacting the taste and safety of your drinking water.

Substandard carbon fridge water filters can fail to effectively reduce impurities, including chlorine, sediment, and volatile organic compounds (VOCs), which are commonly found in tap water. This can result in water that still tastes or smells off, despite passing through the filter. 

Moreover, using substandard filters can lead to a false sense of security. If your filter is not effectively reducing contaminants, you may unknowingly be consuming water that is not as clean as you think.

Why choose Brio fridge water filters

Brio Water refrigerator filters


With our advanced filtration technology and user-friendly design, you can enjoy peace of mind, knowing your water is not only clean and safe but also tastes fresh and delicious. 

We don’t stop at fridge water filters, either. Brio offers a wide array of bottleless water cooler filtration systems, including 2-stage, 3-stage, and 4-stage ultrafiltration and 4-stage reverse osmosis filter sets, to remove common contaminants found in tap water. We also offer space-saving countertop coolers and undersink coolers that are ideal for home or home office use.

Experience the difference with our NSF-certified fridge water filters that prioritize both effectiveness and convenience. Here’s how:

Enhanced filtration 

Most fridge carbon filters have an average rating of 20 microns. Brio’s 0.5 micron pore size significantly reduces more contaminants – including fluoride – while retaining beneficial minerals. Our filters are designed to effectively reduce harmful contaminants like lead, chlorine, mercury, dirt, and other impurities, ensuring your water is clean and safe to drink.


Extended lifespan

Enjoy consistently clean and great-tasting water for up to six months with our long-lasting filters. You can trust that your water will maintain its freshness and purity throughout the entire lifespan of the filter.


Superior taste

Our coconut shell carbon block filter goes above and beyond, absorbing twice as many impurities as granular activated carbon. Experience a noticeably fresher and cleaner taste with every sip.

A man enjoying a glass of fresh filtered water

NSF-certified excellence

Our filters are recognized for their exceptional ability to reduce harmful substances and maintain water quality. They’re tested and certified by NSF International, a globally recognised organization for public health standards.


Easy installation

Say goodbye to complex installations. Our filters offer convenient installation that requires no tools or hassle, ensuring a quick and seamless setup process.


Compatible with leading brands

Brio fridge water filters work with a wide range of trusted fridge brands including: 

  • LG
  • Kenmore
  • Samsung
  • Frigidaire PureSource
  • Bosch
  • Indesit
  • GE 

How long do fridge water filters last?

The lifespan of fridge water filters varies based on usage and water quality. In general, Brio fridge water filters are designed to be replaced every six months to ensure optimal performance. 

Over time, filters become clogged with trapped contaminants, reducing their effectiveness at filtering water. Regular replacement is essential to maintain water quality and prevent bacterial buildup within the filter.

Can I get fridge replacement filters?

Mulitiple Brio Water refrigerator filters


Yes! Subscribe and save 20% with Brio – and your new filters will show up at your door! Save both money and time with Brio’s replacement water filter subscription service.  

It’s important to use genuine replacement filters recommended by the manufacturer to ensure proper fit and performance. Replacing your water filters keeps your dispenser functioning at its best and ensures the water you’re drinking is of the highest quality. With a Brio subscription, you can save 20% on all replacement filters and guarantee receiving them every three, six or nine months. So you don’t have to worry about remembering how long your filters have been in use! 

Simply search for the appropriate filter and hit  “subscribe”. You can modify or cancel your subscription anytime – you’re in control. Peace of mind and clean, pure water on tap. 

Investing in quality fridge water filters is essential for safeguarding your health and enjoying great-tasting water straight from your fridge dispenser. By taking proactive steps like regular filter changes and using high-quality filters, you can optimize the performance of your fridge water filter and enjoy cleaner, safer drinking water every day.
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