Great filtration system. We love
"Great filtration system. We love it."
Classic Descaling Kit
$19.95
Descaling your AquaTru regularly ensures your machine continues to deliver you pure, delicious water. AquaTru’s Descaling Kit removes mineral scale that can build up in your AquaTru over time, especially in areas with hard water.
For complete descaling maintenance instructions, please see How to Descale Your AquaTru or AquaTru Connect.
Classic Descaling Kit
$19.95
Independently Certified to NSF Standards
Reduces 84 Contaminants
30-Day Money Back Guarantee
Loved by 400,000+ Customers
How AquaTru Purifiers Work
Every AquaTru filter has one job, and they work together to get your water fully purified.
- Pre/Carbon Filter: Captures sediment and rust, then reduces chlorine and chloramine for cleaner-tasting water. Replaced every 6-months.
- Reverse Osmosis Filter: Reduces lead, arsenic, chromium-6, and other heavy metals. Replaced every 1-year.
- VOC Carbon Filter: Reduces VOCs and "forever chemicals" like PFOA and PFOS. Replaced every 2-years.
*This video depicts filters user for the AquaTru Carafe. Verify which AquaTru purifier you have before purchasing filters.
"One of the most popular pitcher filters that everybody thinks of is only certified to remove 8 contaminants. AquaTru is certified to remove 84. There’s really no comparison."
— Corey Hebert, MD & Chief Medical Officer
Frequently Asked Questions
What makes AquaTru different from other water purifiers?
Powered by advanced Reverse Osmosis technology, AquaTru is the only countertop RO system independently tested and certified to NSF by IAPMO to remove 84 harmful contaminants—including lead and forever chemicals (PFOA/PFOS)—delivering proven, bottle-quality water backed by third-party verification.
What contaminants does AquaTru reduce?
AquaTru is certified to reduce 84 harmful contaminants, including lead and forever chemicals (PFOA/PFOS), chlorine, fluoride, arsenic, nitrates, and even microplastics. Most filters don’t come close
How long do AquaTru filters last?
AquaTru filters last from 6 months up to 2 years, making maintenance simple, affordable, and hassle-free.
What's the difference between Classic, Carafe, and Under Sink models?
- Classic: Countertop design, 0.75-gallon tank, great for families.
- Carafe: Compact, 0.5-gallon glass carafe, perfect for smaller households.
- Under Sink: High-capacity, hidden installation, best for high water demand.
Does AquaTru offer a warranty?
Yes, every AquaTru purifier comes with a 1-year limited warranty, with extended coverage available. If there’s ever an issue with materials or workmanship, we’ll repair or replace it for you. Customers are responsible only for shipping and processing fees on returns.
Overall rating: 4.851852 / 5 from 27 reviews.
AI Generated Review Summary
Summary topics
Review topics: [service, issues, reps, works].
Review highlights
Reviews
No, have had problems with
"No, have had problems with this unit still in warranty"
Satisfied
"After buying a countertop water filter a year ago, I was unable to get my classic model to fill after performing my regular washing of both chambers. Customer service informed me that I needed to descale and sent me a descaling package. After descaling, filter replacement lights starting to pop on. So, I replaced the indicated filters and "voila" it is working again."
I am disappointed with the
"I am disappointed with the AquaTru Classic water machine itself. It only filters 50% of the water that gets filled into the tap tank and thus after 4 glasses from the filtered tank, it's empty. I am sorry to have made this purchase at nearly $500. 00"
Good customer service and product
"I hadn’t done descaling before so I called Aqua true for directions. The representative was courteous and knowledgeable. His directions were clear, and when I received the kit made it easy to do."
The Descaling Kit resolved the
"The Descaling Kit resolved the issue, thank you!"
Outstanding service!!! The descaling kit
"Outstanding service!!! The descaling kit fixed what I was convinced was going to be an insurmountable problem."
Great Great Service!!!!
"Great Great Service!!!!"
Clogged the intake port, but
"Clogged the intake port, but got it unclogged and it worked fine"
Greatest
"Greatest"