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
No products found.
1. iSpring RCC7 – Best Under-Sink Reverse Osmosis System
No products found.
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
No products found.
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
No products found.
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
No products found.
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
No products found.
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.
