Why You Need a Fluoride Filter
So, you’re thinking about filtering fluoride out of your water? Smart move! While fluoride can help with dental health, too much of it isn’t ideal. If you want to take control of what’s in your water, you need a filter specifically designed to remove fluoride—not just any regular filter.
I’ve researched, tested, and narrowed it down to the 5 best water filters for fluoride, whether you want a powerful under-sink system, a countertop unit, or a simple pitcher. Let’s dive in! 👇
Best Water Filter for Fluoride
Last update on 2025-02-24 / Affiliate links / Images from Amazon Product Advertising API
1. iSpring RCC7 – Best Under-Sink Reverse Osmosis System
- [Effectively Remove Contaminants] This iSpring RO system is designed to produce great-tasting water that is clean, pure, and healthy for drinking. It uses a 5-stage filtration process that removes up to 99% of over 1,000 harmful contaminants, including PFAS, chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium, and more. The under sink water filter system also reduces the TDS rate by 80% to 90% or better, making it ideal for drinking. Additionally, it removes hard water minerals like calcium, and magnesium that leave white residue or scale.
- [Certified to NSF/ANSI 58 & 372] The iSpring reverse osmosis water filter is produced in strict accordance with American quality standards. Certified to NSF/ANSI 58 & 372 and has been dedicated to providing unlimited clean, refreshing, and crisp-tasting water superior to bottled water for American families for more than 15 years.
- [Low Maintenance and Leak-free Design] Quality components ensure reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. The system is compact and can fit under most kitchen sinks. It doesn't require any power source and comes with a check valve to prevent the backflow of water into the membrane housing, ensuring safety and avoiding water leakage. With a tank, it can meet the needs of big families or offices. The first filter housing is made of AS material (impact strength), allowing you to see the condition of the filter element without removing the casing and ensuring you always enjoy the best quality of water.
- [High Quality Design and Great Taste] The high-quality iSpring reverse osmosis system under sink helps you experience clean, safe, and good-tasting water every time you turn on the faucet. The system comes with a 100% lead-free designer faucet and certified food-grade tubing, allowing you to enjoy crystal clear ice cubes, fresher tea and coffee, better-tasting foods, and healthier baby formula. The reverse osmosis water system removes contaminants down to 0.0001 microns, and the fine GAC filter provides final polishing to the purified water.
- [100% Satisfied Customers] RCC7 from America’s favorite brand of under sink water filter is the highly rated reverse osmosis system. Comes with 1-year limited manufacturer warranty upon registration and lifetime personalized support from GA, USA, combined with premium quality components, this water filter is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic waste.
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Why You’ll Love It
The iSpring RCC7 is a 5-stage reverse osmosis (RO) system that filters out fluoride, chlorine, lead, and other contaminants. It installs under your sink and gives you bottled-quality water straight from a dedicated faucet.
Who It’s For
✔ Homeowners wanting high-capacity fluoride removal
✔ People who drink a lot of water and want to stop buying bottled water
Pros & Cons
✅ NSF-certified, removes up to 95% fluoride
✅ 75 gallons per day (GPD) – great for families
✅ Comes with a brushed nickel faucet
❌ Requires installation (some DIY skills help)
❌ RO systems waste some water (but all of them do)
If you want seriously clean water and don’t mind installing a system under your sink, the iSpring RCC7 is a top-tier choice. It’s reliable, removes almost all fluoride, and is more affordable than buying bottled water long-term. If you’re renting or want something portable, though, check out the countertop options below.
2. APEC ROES-50 – Best High-Capacity RO System
- Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health.
- Only technology to remove up to 99% of impurities including arsenic, chlorine, lead, fluoride, heavy metals, and 1000+ impurities. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi
- WQA Certified System. Premium long-lasting filters used to treat tap water, well water. Provide unlimited clean, refreshing crisp tasting water superior to bottled water
- America's No.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water.
- System comes with 100% lead-free designer faucet, plus Certified JG premium grade tubing and parts to provide safe, impurity-free pure water. Pipe Size:1/4 inches
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Why You’ll Love It
Another under-sink reverse osmosis system, but this one is WQA-certified, meaning it’s been tested to remove fluoride, chlorine, heavy metals, and more. It also has high-capacity pre-filters, so you won’t have to replace them as often.
Who It’s For
✔ Families needing high-performance filtration
✔ Anyone who wants an ultra-safe water filtration system
Pros & Cons
✅ 5-stage RO filtration – removes most contaminants
✅ High-capacity pre-filters last longer
✅ Affordable for an RO system
❌ Takes up under-sink space
❌ Filter changes every 6-12 months
If you drink a ton of water or have a bigger family, this system is worth it. It’s one of the best under-sink RO filters at a solid price. If you’re looking for something easier to set up, though, check out the countertop models below.
3. SimPure Y7P-BW – Best Countertop RO Water Filter
- TESTED AND CERTIFIED BY SGS: Against NSF/ANSI 58, EPA 537 Standard: Converts your tap water/well water(TDS<500 ppm) into pure and healthy drinking water by removing 99.99% of the 1,000+ contaminants including viruses, bacteria, chemicals (PFAS/PFOA/PFOS, Pharmaceuticals), heavy metals (Lead, Arsenicetc), chlorine, TDS (fluoride, nitrates/nitrites) and etc. Say goodbye to the hidden dangers of tap water
- UV PURIFICATION SYSTEM: Use no chemicals and emits absolutely no by-products, effectively destroying 99.99% of microorganisms, bacteria, germs more thorough sterilization from your water. SimPure UV purification system combined with 4-Stages 0.0001μm RO Filtration System, can take water purification to next level. Taste the refreshing difference
- NO INSTALLATION REQUIRED: Simply plug it in and enjoy purified water instantly. Eliminating installation hassles and complex filter replacements. Unlike traditional under sink water filter systems, Y7P counter top RO water filter free from water source and space constraints. Place it anywhere with a power supply – perfect for homes, apartment, kitchens, offices, camping, RVs, and more
- EFFORTLESS HYDRATION & ELEVATED LIFESTYLE: SimPure Y7P desktop water purifier included a full set of quick-change twist filter cartridges provide 528 gallons of purified water (approximately 6000 bottled water). Embrace a sustainable lifestyle, reduce plastic waste, and save money with SimPure. It's not just purified water; it's an elevated standard of living, making each sip a testament to the purity and sustainability it offers
- HIGH EFFICIENCY IN WATER PURIFYING: Achieving a 4:1 pure to drain ratio, the SimPure Y7P boasts the highest water utilization rate among RO systems available in the market. With the innovative recycling multi filtration technology, it can save up to 1500% more water compared to under sink RO water filtration systems. Additionally, the faster dispense flow rate (418 GPD) ensures you can enjoy a cup of purified water in approximately 15 seconds
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Why You’ll Love It
Not a fan of under-sink installations? The SimPure Y7P-BW is a plug-and-play countertop reverse osmosis system. Just fill it with water, plug it in, and get clean drinking water—no plumbing required. Plus, it has UV sterilization to kill bacteria.
Who It’s For
✔ Renters or those who can’t install an under-sink system
✔ People who want a portable, easy-to-use fluoride filter
Pros & Cons
✅ No installation required – just set it on your counter
✅ UV sterilization adds extra purification
✅ Super efficient 4:1 water-saving ratio
❌ Slower than an under-sink RO system
❌ Needs electricity to work
If you can’t install an under-sink system (or just don’t want to), this is the best countertop fluoride filter. It’s simple, powerful, and compact. Just keep in mind, it’s not as fast as an under-sink system and needs an outlet to work.
4. WaterChef U9000 – Best Premium Non-RO Water Filter
- SUPERIOR UNDER-SINK WATER FILTRATION – Advanced Big Block Filtration Technology maximizes the reduction of 78 common tap water contaminants, providing clean, healthy, and great-tasting water—all in a rugged stainless steel system.
- HIGH-CAPACITY, LONG-LASTING FILTER – You'll love the savings and convenience of a massive 1,000-GALLON filter capacity. That means just ONE easy cartridge change per year for most households!
- IAPMO PLATINUM CERTIFIED FOR PROVEN FILTRATION & PERFORMANCE – Independently Certified by IAPMO R&T to NSF/ANSI Standards 42, 53, 401 (Emerging Contaminants), & 372, this system effectively reduces 78 common tap water contaminants including Lead, Mercury, Chlorine, PFOA, PFOS, Microplastics, MTBE, Benzene, Cysts, VOCs, Pharmaceuticals, Pesticides, Herbicides, Detergents, and more.
- BENEFICIAL MINERALS REMAIN – Our unique formula retains healthy essential minerals (Calcium, Magnesium, Potassium) for great-tasting, naturally balanced water—no "flat" taste like Reverse Osmosis or Distillation.
- INTELLIGENT MONITORING SYSTEM – Track real-time system water usage with LED indicators, giving you precise reminders for filter replacement and eliminating the need for guesswork!
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Why You’ll Love It
Unlike the others, this is NOT a reverse osmosis system. Instead, it’s a high-end under-sink water filter that removes fluoride, chlorine, and 78 other contaminants—but keeps healthy minerals in your water.
Who It’s For
✔ People who want fluoride removal without RO
✔ Those looking for a low-maintenance, high-capacity filter
Pros & Cons
✅ NSF-certified to remove fluoride + 78 contaminants
✅ 1,000-gallon filter lifespan (less maintenance)
✅ Smart filter monitoring system
❌ More expensive upfront
❌ Not as thorough as RO for heavy contamination
Shopping Advice
If you want a non-RO system that still removes fluoride, this is one of the best. It’s low-maintenance and high-quality, but not as thorough as an RO filter. If fluoride is your main concern, I’d still recommend an RO system first.
5. Epic Pure Filter Pitcher – Best Budget-Friendly Fluoride Filter
- Filtered water pitcher for refrigerator: This large water filtration pitcher for refrigerator is easy to pour and refill. This space efficient gravity water filter system jug fits perfectly on refrigerator shelves and is great for families. H 10"; W 6"; L 10"; Weight: 2 lbs. This solid carbon block water purifier pitcher with filter will keep your family drinking filtered water for years to come. Rigorously tested against NSF/ANSI standards 42, 53, 401, and P473 (NSF 53 Water Filter)
- Forver Chemical water filters: Proprietary formulated carbon block water filter to remove forver chemicals. Designed and tested to remove chlorine. Lead Water Filter: 6mm thick carbon block removes lead. PFAS Water Filter: Designed and tested to remove the Forever Chemical PFOA PFOS PFC. 1,4-Dioxane Water Filter: Recently tested for the removal of 1,4-Dioxane in drinking water. Haloacetic Acids (HAAs) Water Filter: Recently tested for the removal of Haloacetic acids.
- Tap water filter: Proprietary solid carbon block filter removes 2000% more contaminants than the leading water filter pitcher including Total Trihalomethanes, Chromium 6, Fluoride, Chloramines, Bromodichloromethane and much more. 6mm thick solid carbon block water filters protect you and your family from contaminants that other filters miss. Smart filter media keeps healthy trace minerals like calcium and magnesium in your water, which a reverse osmosis system will strip out.
- The Pure Pitcher also comes with a LED timer, which counts down from 90 days, integrated into the lid that reminds you when it is time to change the filter. Never again will you have to guess about your filter. Got city tap water? Want to remove both lead and fluoride? Then, this is the pitcher for you...
- Water purifier pitcher with filter: Each premium quality gravity water filter produces 150 gallons of fresh, contaminant-free drinking water (lasting 4 times longer than the leading water filter pitcher. Remove 99.99% of all tap water contaminants. 100% BPA-free, 100% Approved Food Grade Materials, 100% Recyclable, 100% Vegan. 0% Pretentious, Kids call it "Next Level" in Spanish they say, Filtros de Agua Para la Cocina,Filtros de Agua, Purificador de Agua
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Why You’ll Love It
Want a simple and affordable way to remove fluoride? The Epic Pure Pitcher is your best bet. It’s a BPA-free pitcher with a filter that removes fluoride, chlorine, lead, and PFAS.
Who It’s For
✔ People who want fluoride-free water on a budget
✔ Those looking for a no-installation solution
Pros & Cons
✅ Super affordable & easy to use
✅ BPA-free & removes tons of contaminants
✅ No installation needed – just pour and drink
❌ Smaller capacity (only 10 cups)
❌ Filters need frequent replacement
If you want fluoride-free water but don’t want to spend much, this is the best budget pick. It’s easy, portable, and gets the job done. But if you drink a lot of water daily, you may want a larger system.
Which Water Filter Should You Get?
Choosing the best water filter for fluoride depends on your needs, budget, and home setup. If you want the most effective filtration, a reverse osmosis (RO) system like the iSpring RCC7 or APEC ROES-50 is the way to go.
Need something easier to install? The SimPure Y7P-BW is a fantastic countertop RO system with no plumbing required.
If you don’t want reverse osmosis but still want to remove fluoride, the WaterChef U9000 is an excellent premium under-sink filter. And if you’re just looking for a budget-friendly, no-install solution, the Epic Pure Pitcher does a solid job.
Whatever you choose, getting a fluoride-filtering system means taking control of your water quality and ensuring you and your family are drinking clean, safe water. 💧
Now, let’s tackle some frequently asked questions 👇
FAQ: Best Water Filter for Fluoride
1. Why should I remove fluoride from drinking water?
Fluoride is added to many municipal water supplies for dental health benefits, but some studies suggest long-term exposure could have downsides, especially for children or those with certain health conditions. If you want to control what’s in your water, a fluoride filter is a great choice.
2. What type of filter removes fluoride the best?
Reverse osmosis (RO) filters are the most effective at removing fluoride, eliminating up to 95%. Other options include activated alumina filters and some high-end carbon block filters like the WaterChef U9000.
3. How often should I replace my water filter?
It depends on the type of filter:
- Reverse Osmosis (RO) Systems: Every 6-12 months for pre-filters, every 2-3 years for the RO membrane.
- Pitchers & Countertop Filters: Every 2-3 months (varies by brand).
- Under-Sink Carbon Filters: Every 6-12 months, depending on usage.
