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Trusted by over 400,000 customers

Purify Your Water. Protect Your Health.

Certified to reduce 84 contaminants, more than any other countertop or fridge filter.

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Reverse Osmosis Water Filter

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No Plumbing or Installation

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Doctor-Recommended

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Trusted, Tested & Certified

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Tap water can contain contaminants like chlorine, lead, fluoride, PFAS, & more.

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Every sip of toxic water could be slowly poisoning you & your family

The AquaTru Classic countertop purifier uses a patented 4-Stage Reverse Osmosis water filter system that transforms your tap water into pure, delicious water you can trust. 



AquaTru is independently tested and certified to NSF standards by IAPMO to remove 84 dangerous contaminants, including lead, chlorine, microplastics, “forever chemicals” (PFOA + PFOS), and more.

Take the guesswork out of pure water and give your family the protection they deserve in every glass with AquaTru.

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AquaTru transforms your tap water

The AquaTru Classic countertop purifier uses a patented 4-Stage Reverse Osmosis water filter system that transforms your tap water into pure, delicious water you can trust. 


AquaTru is tested & certified to NSF standards to remove 84 dangerous contaminants, including lead, chlorine, microplastics, forever chemicals (PFOA & PFOS), and more.

Take the guesswork out of pure water and give your family the protection they deserve in every glass with AquaTru.

How AquaTru Purifiers Work

Powerful science, made simple.

AquaTru's 4-stage reverse osmosis technology goes beyond the taste and odor focus of many basic filters, reducing contaminants you may prefer to leave out of your glass. 

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Stages 1 + 2: Clean & Prepare

Capture larger particles and reduce chlorine and chloramines, preparing your water for deeper purification.

Stage 3: Deep Purification

Reverse osmosis does the heavy lifting, reducing harder-to-remove contaminants including lead, fluoride, arsenic, nitrates, chromium-6 and microplastics.

Stage 4: Finish for Great Taste

Final carbon filtration targets additional contaminants while giving your purified water a clean, fresh taste.

Experience the AquaTru Difference

If it’s not the best water you’ve ever tasted, get a full refund within 30 days.

30-Day Money-Back Guarantee

Less S&P

Independently Tested & Certified to NSF Standards

1-Year Manufacturer’s Warranty

Dr. Corey Herbert stands confidently with arms crossed beside an AQUA Tru water filtration system.

“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

Real Results: What AquaTru Customers are Saying

98%

Of customers surveyed agree their drinking water is cleaner, safer, & healthier.

98%

Of customers say AquaTru gives them water they can trust.

96%

Of customers say AquaTru is the best water they've ever tasted.

*Based on an email survey of 472 AquaTru customer respondents.

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See why people everywhere love AquaTru

"The most robust water filtration technology available to consumers...It removes over 80 contaminants, one of the highest among the water filters we tested.”

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“I absolutely LOVE it. I've been a long time Brita user, but Brita doesn't filter anywhere near this good.”

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“I've tried all the popular ones...and this has got to be some of the cleanest water on the market.“

Named "Best Countertop Filter"

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Trusted by Over 400,000 Happy Customers

And we're certain you will too.

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Pure Peace of Mind

“Love the clean and fresh water. Recommended for those who are worried about municipal water purity with heavy metals and microplastics.”

— Lisa P.

A man fills a glass with water from a sleek countertop water filtration system.

Hundreds of Savings

“This water filter has saved us so much money. I'm not having to buy water bottles, and it's so much healthier!”

— Connor B.

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Great Tasting Water

"The installation went easy and we are happy with the purified water and taste."

— Paulina D.

AquaTru Classic vs Standard Filter Pitchers

Feature AquaTru Classic Standard Pitcher Filters
Certified to NSF 42Filters are certified to reduce aesthetic impurities such as chlorine and taste/odor
Certified to NSF 53Filters are certified to reduce a contaminant with a health effect
Certified to NSF 58Reduces total dissolved solids (TDS) and contaminants
Certified to NSF 401Reduces emerging contaminants like pharmaceuticals and chemicals
Chlorine
Chloramine
Lead
Fluoride
Chromium-6
PFOA and PFOS
BPA
Microplastics
Filter life (gallons) 1200/600 15
Total number of certified contaminants 84 8
Total number of claimed contaminants 84 8

Frequently Asked Questions

What contaminants does AquaTru Classic reduce?

The AquaTru Classic purifier has been tested and certified by IAPMO to NSF standards to remove 84 contaminants. View the performance data sheet

How big is the AquaTru Classic?
  • Dimensions & Weight:13” (H) x 14” (D) x 7.5” (W)
  • Weight: Approx. 9 lbs
  • Tap Water Tank: 0.66 gallons (2.5 L)
    Clean Water Tank: 0.5 gallons (1.9 L)
  • 64 oz. borosilicate glass carafe
Does the AquaTru Countertop require electricity?

Yes, the AquaTru countertop purifier operates off a 120-volt AC wall plug.

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.

Does the AquaTru Classic use the same filters as the AquaTru Carafe?

No. The AquaTru Classic uses a dedicated set of Classic filters specifically designed for the larger countertop model and is not compatible with Carafe filters.