Over 2,000 5-Star Reviews
Go Salt-Free & Scale-Free – Smart Water for a Healthy Home
Ditch the salt and experience the next generation of water softening. Our salt-free system protects your plumbing, improves water quality, and is safe for your whole family.
Salt Free & Eco Friendly
Advanced media neutralizes scale without adding chemicals or sodium to your water.
Reduces costly repairs, extends appliance life, and eliminates the need for salt.
Save money and go salt fee
No Salt, No Waste, No Hassle
Unlike traditional systems, our softener uses natural media to neutralize minerals without adding sodium or requiring backflushing. That means no more heavy salt bags, no mess, and no impact on the environment—just long-lasting protection for your pipes and appliances.
Total Home Protection—Soft, Clean Water from Every Tap
Our salt-free water softeners are engineered to prevent hard water scale throughout your entire home—without the use of salt, electricity, or wastewater. From your kitchen sink to your washing machine, every tap benefits from cleaner, healthier water the moment it enters your home.
Safer water & better for your health
Gentle on You, Powerful Against Scale
Say goodbye to monthly salt refills, maintenance appointments, or hidden replacement costs. FilterSmart systems are salt-free, low-maintenance, and built to last—with no recurring expenses or hassle. It’s a smarter, more sustainable way to enjoy clean water for years to come.
Healthier Skin, Softer Hair, Cleaner Living
Unfiltered water can strip your skin and hair of natural moisture, leaving behind dryness, buildup, and irritation. By removing harsh chemicals at the source, FilterSmart helps restore balance—so you can enjoy softer skin, healthier hair, and a cleaner home environment.
Better Water—Naturally
Unlike traditional softeners, our system doesn’t add sodium, potassium, or chemicals to your water. That means safer water for drinking, bathing, cooking—even for pets and plants. Just clean, natural water from every tap—exactly the way it should be.
Protects pipes, appliances and your clothes
Proven Effective—Hard Water Doesn’t Stand a Chance
Picture a home where your clothes stay vibrant and your appliances last longer. Over time, hard water can clog pipes, destroy water heaters, and corrode appliances and faucets. But with the FilterSmart system, you can eliminate chlorine and hard water right from the source, helping your clothes, appliances, and fixtures last longer and perform better.
Save Money In The Long run
By removing these harmful elements, FilterSmart protects your home from scale buildup and corrosion in pipes, water heaters, and plumbing systems. Your fixtures will last longer, and you’ll save money by avoiding costly repairs and replacements down the line.
Go salt-free and save money and the environment
Environmentally Friendly
Since it doesn't use salt or chemicals, the FilterSmart softener helps reduce the environmental impact of water softening. No brine discharge or salty wastewater.
Low Maintenance & Save Money
Unlike traditional salt-based water softeners, salt-free systems require little maintenance. You don’t need to refill salt or monitor it, making them a more hassle-free option.
Better for Plumbing and Appliances
The FilterSmart softener prevents scale buildup without removing beneficial minerals like calcium and magnesium, which are left in the water. This helps protect your plumbing, appliances, and fixtures.
FILTERSMART
Salt free and eco-friendly
Uses catalytic carbon & KDF for chloramine, heavy metals, lead, etc
Maintenance free and cost saving
Lifetime warranty
Tested and proven up to 99% effective reducing hard water buildup
Easy installation, no electricity, no wasted water and high flow rates
Other Brands
Uses salt and adds sodium to water supply
No catalytic carbon or KDF
Constant maintenance and replacement costs
Limited 5 year warranty
Difficult installation, needs electricity, bypass for backwashing, and limited flow rates
FILTERSMART
Salt free and eco-friendly
Uses catalytic carbon & KDF for chloramine, heavy metals, lead, etc
Maintenance free and cost saving
Lifetime warranty
Tested and proven up to 99% effective reducing hard water buildup
Easy installation, no electricity, no wasted water and high flow rates
OTHER BRANDS
Uses salt and adds sodium to water supply
No catalytic carbon or KDF
Constant maintenance and replacement costs
Limited 5 year warranty
Some salt free systems do not use proven media for scale control
Difficult installation, needs electricity, bypass for backwashing, and limited flow rates
💧 A Smarter Way to Treat Your Water — No Salt. No Middleman. No Nonsense.
Why Go Salt-Free?
Our system uses Template Assisted Crystallization (TAC) — an advanced technology that neutralizes minerals like calcium and magnesium to prevent them from sticking to surfaces. It doesn’t remove them — it stops scale before it starts.
With FilterSmart Salt-Free Softening:
✅ Noticeably less scale buildup after ~30 days
✅ No soft or slippery water feel — just fresh, natural water
✅ No salt added to your water or the environment
✅ No electricity, drain line, or regular maintenance
✅ Media lasts for years — typically never needs replacing
🧪 Note: Because minerals are still present, your water won’t "test soft" like with salt systems — but you’ll see the difference in your plumbing, fixtures, and appliances.
Want to Remove Chlorine, Taste, and Contaminants Too?
Our salt-free system stops scale — but it doesn’t remove chlorine or chemicals. For that, pair it with our whole house carbon filter, which:
🌿 Removes chlorine, chloramines, VOCs, and more
💧 Improves taste and odor instantly
🏠 Filters up to 1 million gallons — media typically lasts 5 years
👉 Combine both systems for the ultimate upgrade: clean, filtered, scale-free water throughout your home.
Make the Switch — Without the Salt
Salt-based softeners are messy, outdated, and banned in many eco-conscious communities.
FilterSmart offers the clean, sustainable alternative — backed by real science, real reviews, and real results.
Ready to upgrade your water without the salt?
HOT OFF THE PRESS
THE SCIENCE BEHIND FILTRATION
Salt Free Water Conditioner
Clean, filtered water at every tap in your home with multi-stage filtration.
Smart Design
No Drains, no electricity and no backwashing
DIY Friendly Installation
Designed for easy setup with basic plumbing skills, saving on installation costs.
SmartVORTEX
Optimizes water flow and filtration efficiency for maximum performance.
Minimal Maintenance
Requires only occasional pre-filter replacement every 8-10 months for continued clean water.
Certified Tanks, Parts & Media
The tanks, parts, and media we use each carry their own NSF certifications.
INSTALL IN 3 SIMPLE STEPS
Step 1
Choose a location with easy access to your water line, turn off water supply and connect using the clear and easy instructions provided.
Step 2
Open the main shut-off valve slowly, allowing water to flow. Check all connections for leaks and tighten any loose ones with wrenches and Teflon tape.
Step 3
Turn on faucets throughout your home to clear air and enjoy clean, filtered water flowing through your pipes.
OVER 2,000+ 5 STAR REVIEWS
Thousands Of Happy Customers
Experience Advanced, Proven Salt-Free Softening Technology
FilterSmart’s Salt-Free Water Softener uses cutting-edge technology to prevent scale buildup without the need for salt or harsh chemicals. Our system utilizes a unique Template Assisted Crystallization (TAC) process, which transforms hard minerals like calcium and magnesium into harmless, microscopic crystals that won’t cling to pipes or appliances. This eco-friendly solution helps preserve your plumbing, water heater, and appliances.
Salt-Free, Low Maintenance, and Eco-Friendly
Imagine stepping out of the shower with softer skin, shinier hair, and no limescale buildup on your shower doors or faucets. With a Filtersmart Salt-Free Water Softener, you get healthier, fresher-tasting water without added sodium—perfect for those on a low-sodium diet. Plus, no more salt refills, so you save money while keeping your plumbing and appliances running longer.
Proven Performance. Real reviews.
Thousands of happy customers.
@RONMCMURRY12
"As you can see, I have really bad water. If you have hard water like me, you need this system!"
@JOHNCARSGUY
@BRIDGETL
@JOHNHMH
@KKATIEDD
"After researching at least a dozen different companies, I finally chose FilterSmart. I am so glad I did!"
@JOHNHMH
"We wanted to make sure our water was safe after the fires. The water quality is great—it tastes just like bottled water now."
Why choose FilterSmart?
Simple Installation
No complicated setups! Our systems are easy to install, with no need for electrical hookups or drains. Whether you’re a DIYer or prefer a quick plumber installation, it takes just 2-3 hours to get up and running.
Certified Salt-Free Technology
Our salt-free water softeners use tested and certified media that is proven to be up to 99% effective in preventing hard water buildup—without the use of sodium or wastewater.
Lifetime Warranty
We stand behind the quality and durability of our systems. Enjoy peace of mind with a lifetime warranty, ensuring your investment is protected for years to come.
What to Expect — and What Not to Expect from Salt-Free Softener
What to Expect ✅
Significant reduction in scale buildup inside pipes, water heaters, and appliances — usually noticeable within 30 days
No slippery or “soft” water feel — your water stays fresh and natural without salt
No added salt or chemicals — safer for your family, pets, plants, and the environment
Easy maintenance with media that typically lasts for years without replacement
No electricity or drain lines needed — a hassle-free, eco-friendly system
What NOT to Expect ❌
Instant “soft water” feel like traditional salt-based softeners — minerals remain, so water won’t feel slippery or silky
Removal of chlorine, chemicals, or contaminants — our system prevents scale but doesn’t filter water; for that, pair with a carbon filter
Immediate scale removal from existing buildup — it prevents new scale; existing scale may take weeks or months to diminish
Scale prevention in extreme conditions — Homes with well water with high iron may need additional filtration or conditioning.
Why This Matters
Salt-free softeners protect your plumbing and appliances for the long haul without the downsides of salt-based systems. The benefits grow over time — so stick with it, and enjoy clean, scale-free water that’s safe for your whole family.
Shop risk-free with FilterSmart’s 6-month, no-questions-asked return policy!
6-Month Money Back Guarantee
We offer a 6-month money-back guarantee, ensuring customer satisfaction with our products. We think you'll love your system, but you're not fully satisfied, you can return your purchase within 6 months for a full refund.
FilterSmart: The salt-free solution for hard water!
No salt required
No backwashing required
No regeneration cycle required
No increase in sodium content in water
Removes the previous scales of plumbing
Catalytic process converts Ca and Mg into harmless micro crystals
Maintenance free. No extra cost incurred.
No chemicals required for disinfection
No electrical connections required
No drain connections required
No control valves required
Very easy to install
Great savings against conventional salt based water softeners
Provide the best quality healthy water without the addition of Sodium or Phosphates
Simply put the FilterSmart Salt-Free Softener not only helps protect your home and appliances, but it also provides you with a more comfortable and efficient lifestyle.
Why go with a salt free water conditioning system?
Recent studies have revealed that hard water is a widespread issue across the United States, leading to damaging scale buildup in pipes and appliances, and affecting water quality in homes. While municipal water treatment reduces many contaminants, it doesn’t address the mineral hardness that causes scale, dry skin, and damaged plumbing.
Hard water minerals like calcium and magnesium can lead to costly repairs and lower the efficiency of your water heater and appliances. These minerals also leave deposits that affect your skin and hair health, causing dryness and irritation over time.
Salt-free softeners provide a safe, eco-friendly alternative by preventing scale buildup without adding salt or chemicals to your water. Unlike traditional salt-based systems, salt-free softeners protect your entire home by treating water as it enters, ensuring every faucet delivers conditioned, scale-free water.
With a salt-free softening system, you can safeguard your plumbing, improve water quality, and enjoy healthier skin and hair—all without the environmental impact or maintenance hassles of salt-based softeners.
Have Questions? We've got answers
How Large Are The Tanks?
Our 1-3 bath 12 GPM systems uses 9 x 48” tanks and sits about 52 inches tall, including the valve head. The 4-6 bath 15 GPM system uses 10x54” tanks and sits about 58 inches tall. For single tanks, we recommend 20x10” space. For our combos, we recommend a 30x10” space.
What Are The Tanks Made Out Of?
The industry standard for quality and performance for over 30 years our tanks feature a one piece, seamless high density polyethylene liner and an encapsulated, leak free engineered polymer inlet designed to provide you with a lifetime of worry-free performance.
How Often Does The Media Inside The Tank Need To Be Replaced?
The whole house carbon filter media comes with a 5 year or 1,000,000 gallon guarantee. We guarantee the carbon reducing chlorine toun detectable levels for that period. When the carbon media needs to bere placed, simply order a replacement bag of carbon, dump out the expired media, and refill the tanks with new media. Our salt-free water softener media generally will never need to be replaced!
Where do the systems get installed?
The location can vary from house to house, but FilterSmart systems are typically installed either in the garage or right outside the home, where the main water line enters. A plumber will be able to determine the best place for installation to ensure optimal performance.
Who Installs The System?
Anyone with basic plumbing skills can easily install our systems. If you don’t know someone with basic plumbing skills, any local plumber will have no problem with the installation. If you need help finding a plumber, you can contact us to see if we have local plumbers in your area.
How do the systems ship?
FilterSmart systems are shipped securely in sturdy packaging. The tanks are shipped in their own separate boxes, while the smaller components are shipped in a smaller box. Once the order has shipped, you will receive an email with a tracking number. We offer free ground shipping, and it typically takes 2-3 days for the order to leave our warehouse.
How often do the sediment pre-filters need to be replaced?
The sediment pre-filters typically need to be replaced every 6 to 10 months, depending on your water quality and usage. If you notice a decrease in water pressure or an increase in sediment buildup, it's a good indication that it's time for a replacement.
What Is The Return Policy?
We offer a try it and love it 6-month return policy. If you don’t love our system for any reason, simply ship it back for us within 6 months from purchase date and return it for a full refund.
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