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10 Best Fluoride Water Filters 2025 in the United States

#1

Winner

9.7 score

ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 12-Pack

The ZeroWater Official Replacement Filter is a solid choice for those seeking high-quality water filtration. It uses a 5-stage ion exchange filtration method which effectively removes virtually all dissolved solids, including metals, minerals, salts, and ions, resulting in very pure water. The filter is IAPMO certified, meaning it has been tested and proven to reduce harmful contaminants like lead, chromium, and PFOA/PFOS. Additionally, the filter is made from BPA-free plastic, ensuring no harmful chemicals are released into your water.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Filtration Method
The ZeroWater Replacement Filter is an absolute game-changer for my drinking water! The 5-stage filtration process works like a charm, and I can really taste the difference compared to other filters I’ve used.
Filter Capacity
It’s easy to install, and I love that the filter lasts a good amount of time before needing a replacement, even with daily use.
Installation Type
It’s easy to install, and I love that the filter lasts a good amount of time before needing a replacement, even with daily use.
Maintenance Requirements
I’ve been using the ZeroWater replacement filters for 3 years now, and overall, I’m very happy with their performance. The filters are easy to replace and work effectively to deliver clean, pure-tasting water with zero TDS as advertised.
#2
9.4 score

Epic Water Filters Pure Filter Pitchers for Drinking Water, 10 Cup 150 Gallon Filter, Tritan BPA Free, Removes Fluoride, Chlorine, Lead, Forever Chemicals (White & Bamboo)

The Epic Water Filters Pure Filter Pitcher is a user-friendly solution for improving the quality of drinking water. It uses a proprietary solid carbon block filtration method to efficiently remove a wide range of contaminants including fluoride, chlorine, lead, and forever chemicals. This makes it a strong candidate for families concerned about tap water safety. The pitcher has a generous 10-cup capacity and is designed for easy refilling and storage in the refrigerator, which is convenient for daily use. Its filter can process up to 150 gallons of water, lasting notably longer than many competing products, and includes an LED timer to remind users when it's time for a replacement. This feature helps ensure consistent water quality without the guesswork.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Filtration Method
The Epic Water Filters Pure Filter Pitcher works exceptionally well at removing 99.99 percent of contaminants, providing peace of mind for those concerned about lead and other impurities.
Filter Capacity
The filter has a long lifespan, handling up to 150 gallons, which is cost-effective despite the higher price of replacement filters.
Maintenance Requirements
Users appreciate the LED timer that reminds them when to replace the filter, helping maintain consistent water quality.
#3
9.1 score

Epic Water Filters REPLACEMENT FILTER/Compatible with Epic Pure Water Pitcher/Removes Fluoride, Lead, Forever Chemicals, Heavy Metals, Chemicals, Industrial Pollutants/Filters 150 Gallons

The Epic Water Filters Replacement Filter for the Epic Pure Water Pitcher is a strong contender in the fluoride-water-filter category. It boasts a superior contaminant removal rate, effectively filtering out up to 99.99% of harmful substances, including fluoride, lead, and microplastics. This ensures that users receive clean, safe, and great-tasting water, which supports a healthier lifestyle. The filter has a capacity of 150 gallons, making it a cost-effective solution for reducing the need for single-use plastic bottles and saving money over time. Additionally, the filter is 100% recyclable, showcasing the company's commitment to environmental sustainability.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Filtration Method
This filter is a game-changer, removing up to 99.99% of contaminants, making water clean, safe, and great-tasting.
Filter Capacity
The Epic Nano filters provide great-tasting water and last about 2 months even for heavy water drinkers.
Certification
Rigorous testing and certification exceeding NSF/ANSI Standards ensure the highest standards for water quality and safety.

Top 10 Best Fluoride Water Filters 2025 in the United States

Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 2 Elements)

Filtration Method: Activated Alumina
Filter Capacity: 1,000 gallons
Installation Type: Attach to Black Berkey Elements
Certification: Third-party laboratory
Maintenance Requirements: Replace after filter capacity is reached

Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack

Filtration Method: Black Berkey Elements, PF-2 Filters
Filter Capacity: 6,000 gallons (Black Berkey), 1,000 gallons (PF-2)
Installation Type: Relatively straightforward
Certification: Certified by third-party labs
Maintenance Requirements: Fluoride filters need frequent replacement

Aquagear Pitcher Replacement Water Filter – Lead, Chlorine, PFOA/PFOS, Microplastics, VOC Filter - Filter Media Made in USA

Filtration Method: removing lead, chlorine, PFAS, microplastics
Filter Capacity: 120 gallons
Flow Rate: slower
Installation Type: straightforward
Certification: third-party testing
Maintenance Requirements: replace every few months
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Buying Guide for the Best Fluoride Water Filters

Choosing the right fluoride water filter can be a bit overwhelming, but understanding the key specifications can help you make an informed decision. Fluoride water filters are designed to remove fluoride from your drinking water, which some people prefer for health reasons. When selecting a fluoride water filter, consider the following key specifications to ensure you get the best fit for your needs.
Filtration MethodThe filtration method refers to the technology used to remove fluoride from the water. Common methods include activated alumina, reverse osmosis, and bone char carbon. Activated alumina is effective and affordable, making it a popular choice for many households. Reverse osmosis is highly effective but can be more expensive and complex to install. Bone char carbon is a natural option that is also effective but may not be as widely available. Choose a filtration method based on your preference for effectiveness, cost, and ease of installation.
Filter CapacityFilter capacity indicates how much water the filter can process before it needs to be replaced. This is usually measured in gallons. A higher capacity filter will last longer and require fewer replacements, which can be more convenient and cost-effective in the long run. If you have a large household or consume a lot of water, opt for a filter with a higher capacity. For smaller households or lower water consumption, a lower capacity filter may suffice.
Flow RateFlow rate measures how quickly water passes through the filter, typically in gallons per minute (GPM). A higher flow rate means you can get filtered water faster, which is important for busy households. However, higher flow rates may sometimes compromise filtration effectiveness. If you need a quick supply of filtered water, look for a filter with a higher flow rate. If thorough filtration is more important to you, a lower flow rate might be acceptable.
Installation TypeInstallation type refers to how and where the filter is installed. Options include countertop, under-sink, and whole-house systems. Countertop filters are easy to install and portable, making them ideal for renters or those who move frequently. Under-sink filters are more discreet and save counter space but may require professional installation. Whole-house systems provide filtered water throughout the entire home but are the most complex and expensive to install. Choose an installation type based on your living situation, space availability, and preference for convenience.
CertificationCertification indicates that the filter has been tested and meets certain standards for fluoride removal. Look for filters certified by reputable organizations such as NSF International. Certification ensures that the filter performs as advertised and provides peace of mind regarding water quality. Always check for certification to ensure you are getting a reliable and effective product.
Maintenance RequirementsMaintenance requirements refer to how often the filter needs to be cleaned or replaced and how easy it is to perform these tasks. Some filters require frequent maintenance, while others are more low-maintenance. Consider your willingness and ability to perform regular maintenance when choosing a filter. If you prefer a low-maintenance option, look for filters with longer lifespans and easy replacement processes.

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