Meet clean, healthy water

Award-winning water filtration, expertly engineered to reduce the maximum amount of contaminants.
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Healthy living starts with healthy water

Discover all the ways cleaner, filtered water improves your well-being.

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    Healthier Water

    With exposure to environmental toxins on the rise, filtering your water is essential.

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    Better Taste

    We all need to drink more water. It’s easier if it tastes better.

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    Softer Skin & Hair

    Treat yourself to the ultimate self-care experience by bathing in water free from harsh chemicals.

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    Easier Breathing

    Improve indoor air quality by filtering out chemicals that evaporate and contaminate the air you breathe.

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    Protected Home

    Lessen sediment and scale-build up that can wreak havoc on your pipes and appliances.

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    Eco-Friendly

    Reduce your carbon footprint by minimizing your reliance on single-use plastic water bottles.

Whole House Filters

Healthier, great tasting water from every tap in your home.

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Under Sink Filters

Faucet-specific filters remove the maximum number of contaminants for healtheir drinking and cooking.

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Countertop Filter

Superior contaminant removal without the need for installation.

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Shower Filters

Reduces chlorine for healthier breathing, skin, and hair.

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The Aquasana difference

  • Dedicated Expertise

    For more than 25 years, Aquasana has led water filtration innovation with one goal in mind — maximum contaminant removal.

  • Powered by Science

    Our numerous patents and team of 30+ U.S.-based scientists and engineers are what makes our products the best in the industry.

  • Proven Performance

    Unlike our competitors, Aquasana backs up our claims with performance data sheets for every system we sell.

  • Tested & Certified

    Trust is paramount, which is why Aquasana filters undergo rigorous testing and certification by third-party agencies like NSF and WQA.

  • Satisfaction Guarantee

    Your satisfaction is our priority. That's why we offer a 90-day guarantee, so you can experience the Aquasana difference risk-free.

  • Product Assurance

    Get peace of mind that your investment is protected by our comprehensive warranties.

Replacement filters auto-delivered to you — for less

Water For Life®

No contract, 15% Off filter replacements, an extended limited warranty, and free shipping.

That's Water for Life®

Learn More

Whole House Replacement Filters

Under Sink & Countertop Replacement Filters

Shower Replacement Filters
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Good Housekeeping
Martha Stewart
Real Simple
Men's Journal

Hear from people who love Aquasana

Very impressed with the system and the quality of water. We have chloramine in our water which is more difficult to remove. This system has also eliminated the sulfur smell.
PRADE - ESTERO, FL
OptimH2O® with UV
I absolutely love Aquasana. Great product, easiest install, and great tasting water. It was the water pressure flow that sold me on Aquasana. I had a different filter before and was dreadfully slow. The Aquasana pours out like it should, and I'm so happy now. They have great customer service, too!
CRDPLY - NORTHERN VIRGINIA
Claryum® 3-Stage Max Flow - Brushed Nickel