Top 10 Reasons to Choose Aquasana

At Aquasana, we are water filtration experts. We stay up-to-date on the latest health trends and strive to make sure we are jumping ahead of emerging contaminants when it comes to filtration. That’s because we have one purpose—to bring clean, healthy water to your home.

By: Rachel Carollo

1. Dedication

For the last 25 years, Aquasana has been solely focused on designing and manufacturing top-of-the-line water filtration products. That dedication — paired with our expertise and state-of-the-art manufacturing capabilities — is what makes our products the best in the industry.

2. Maximum Contaminant Removal

Aquasana’s water filter systems are engineered to remove the maximum number of contaminants. To provide you with the ultimate peace of mind that you will have cleaner and healthier water, our systems are tested and certified for their contaminant-removing efficacy by third-party agencies such as NSF, WQA, and IAPMO.

3. Transparency

Unlike most water filter manufacturers, Aquasana publishes performance data sheets for each of our systems so you can see every contaminant they tackle and to what percentage.

4. Proven Perfomance

All of Aquasana's water filters are tested and proven to perform according to NSF standards and to the products' respective performance data sheets. The majority of our products are certified by independent, third-parties such as NSF, WQA, and IAPMO.

5. Expertise

Aquasana and our parent company, A. O. Smith, have a long history of investing in product technology. In 2018 we opened a nearly 43,000 square foot technology center that serves as our hub of innovation and home to our team of engineers, scientists, and water industry experts. Aquasana holds several patents for our water filtration technology and works closely with groups such as NSF to establish new water testing standards.

6. Customer-Led Product Design

Aquasana has been providing water filtration products directly to customers for 25 years, which gives us direct access to product feedback. We use that feedback to continuously improve our products and develop new innovations.

7. Focused on Your Health

Aquasana water filters are more than just an improvement for your home, they are an investment in your health. Our company was founded by a father who was seeking relief for his infant son’s asthma and invented a water filter for their home’s shower. Protecting families’ health has been our core focus from the beginning.

8. Our Customers Love Us

We’re proud to have earned nearly 16,000 five-star reviews from customers just like you. Our products have received dozens of awards including “Best Under Sink Water Filter” by Wirecutter, Good Housekeeping, Better Homes & Gardens, and Real Simple; “Best Countertop Filter” by Good Housekeeping, Food & Wine, and Eco Excellence; “Best Shower Filter” by Good Housekeeping, Real Simple, Better Homes & Garden, and CNN; and “Best Whole House Filter” by Good Housekeeping, Men’s Journal, Bob Vila, and Money Magazine.

9. Warranties & Satisfaction Guaranties

All of our systems come with warranties that ensure they are free from defects in design, material, and workmanship and that you won’t have to pay for parts that are covered for the duration of the system’s limited warranty period. Not satisfied with your purchase? We offer a 90 Day Satisfaction Guarantee.

10. Customer Support

Our water filters are designed to be straightforward to install and easy to replace. Our Water for Life® program makes replacing your filters even easier, with a 15% discount on filters, automated shipping, and an extended limited warranty on your system — no contract required. Have a problem? Our dedicated team of Customer Support agents is ready to answer any questions you have.

TALK TO A WATER EXPERT