Did plenty of research before
"Did plenty of research before buying, and the AquaTru Classic was the right choice. Easy to use, great-tasting water, and no more plastic bottles. Couldn't be happier!"












Powerful countertop purifier for clean, great-tasting water
• Easy push-button water dispenser
• 4-stage Ultra Reverse Osmosis® system
• No installation or plumbing required

30 Day Money Back Guarantee

Certified to NSF Standards

1-Year Manufacturer's Guarantee




Powerful Purification
Advanced reverse osmosis technology reduces 84 contaminants, giving you greater confidence in the water you and your family drink every day.
More Water, Ready to Go
A generous 0.75-gallon purified water tank means there's plenty of fresh water ready for drinking, filling bottles, cooking and more.
No Installation Required
Get the benefits of reverse osmosis without changing your plumbing. Just plug it in, fill the tank and let AquaTru do the rest.
Dispense at the Touch of a Button
Freshly purified water is always within easy reach, with simple one-touch dispensing straight from the countertop.
Fresh, Great-Tasting Water
Advanced filtration reduces chlorine and other contaminants that can affect the taste and smell of your tap water.
Long-Lasting, Easy-to-Replace Filters
Filters are designed to last from 6 months to 2 years, with simple indicators that let you know when it's time for a replacement.
Less Reliance on Bottled Water
Keep plenty of purified water on hand without constantly buying, carrying, storing and disposing of single-use plastic bottles.
AquaTru Classic is independently tested and certified by IAPMO to NSF standards to reduce 84 contaminants found in tap water.
That includes contaminants such as lead, PFAS, fluoride, chlorine, chromium-6 and microplastics.
It's powerful purification backed by independent testing — helping you feel more confident about the water you and your family drink every day.
View our performance data sheet for a detailed list of contaminant reduction rates: Classic Countertop Purifier
Dimensions & Weight:
Water Capacity: 0.75 gallons (reserves water for up to 1-2 servings)
Power Requirements: 120V, 60Hz
❤️ Loved by 400,000+ Customers

AquaTru Classic
Exclusive offer!
Add your purifier to your cart, then click below to add the AquaTru Shower at this exclusive price.
AquaTru Shower
Filters Chlorine, Chloramine, & other contaminants from your shower
4 spray settings for a customizable, spa-like experience
Easy twist-lock filter changes — no tools needed


Fill the tank, press the button, pour. Up to 0.75 gallons ready to go, no plumbing, no drilling, just set it on the counter.
Certified to reduce 84 contaminants:
Filters last months, the RO filter up to two years. Less upkeep, less bottled water, just water that's ready.

Easy Push-Button Dispenser

Easy-to-Replace Filters

Easy-to-Refill Tap Tank

Bigger Tank, Fewer Refills
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.

Capture larger particles and reduce chlorine and chloramines, preparing your water for deeper purification.
Reverse osmosis does the heavy lifting, reducing harder-to-remove contaminants including lead, fluoride, arsenic, nitrates, chromium-6 and microplastics.
Final carbon filtration targets additional contaminants while giving your purified water a clean, fresh taste.
Both carbon filters reduce Volatile Organic Compounds like "Forever Chemicals" (PFOS & PFOA).
Alkaline Mineral Boost adds healthy minerals like magnesium and calcium to alkalize your water.

— Corey Hebert, MD & Chief Medical Officer
"I have had The Classic since it was introduced. I finally had to replace it because I wore it out but it is an incredibly effective machine for water purification. It takes all of the foul odors out of the tap water and it is crystal clear when the purification is complete. It is, by far, the best piece of equipment in my kitchen. I use it daily."
— Alice H.
"I love your system living in Los Angeles, California. The water is so bad. You're filtration system takes away ninety nine point nine percent of the toxins that are in the water here in Los Angeles, California. So thank you so much. I feel safe, giving everybody water here on my house."
— Francine A
"The Classic is much better for my needs. The larger water capacity means I don’t have to refill it as often, which saves me a lot of time. It produces great-tasting, clean water, and it’s much more convenient for everyday use."
— Jieun L.
"I really like this product. The water tastes so clean and I have peace of mind knowing I’m not drinking steroids and heavy metals."
— Tatum S.
| Comparison category |
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 |
The AquaTru Classic purifier has been tested and certified by IAPMO to NSF standards to remove 84 contaminants. View the performance data sheet
Yes, the AquaTru countertop purifier operates off a 120-volt AC wall plug.
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.
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.
Overall rating: 4.635602 / 5 from 2865 reviews.
The AquaTru Classic is a powerful countertop water purifier praised for its clean and great-tasting water. Customers appreciate its 4-stage Ultra Reverse Osmosis® system, long-lasting filters, and ease of use. While opinions on customer service and the unit size vary, the overall quality and taste of the water are highly commended.
Review topics: ["results","texture","packaging","smell","improvement","quality","shipping","packed","value","customer service","design","effects","convenience","instructions","service","feels","ease","setup","plastic","look","capacity","shape","size","arrived","installation","effort","glass","price","speed","replacement"].
"Did plenty of research before buying, and the AquaTru Classic was the right choice. Easy to use, great-tasting water, and no more plastic bottles. Couldn't be happier!"
"This is one of the best purchases I've made concerning my health. As a heavy daily water consumer I've been concerned about our local water due to it's high content of nitrate and magnese. I was currently using a Brita and had been for years which only removes chlorine. This machine exceeded my expectations. Very user friendly and having a filter that adds the minerals back into the water is perfect. Extremely easy to set up and expect about 1 hour to get the filters primed and your good to go. The water taste fresh and clean and I can be assured that the water is good. If you click on their link you also can get 100.00 off of the initial purchase. Upon much research this was the best and most reliable option I found on the market. I've already passed this on to my friends and will continue to do so."
"I must say, after about 4 years of trying to distill at least 2 gallons of water everyday , and it rarely being enough for my daily use, I’m thrilled with my Aqua Tru that I can have an abundance of clean water in just 12 minutes!! As opposed to distilling water takes at least 4 hours for one jug! PLUS, I used to only be able to use store bought distilled water to make my sourdough bread as any other water would kill the starter! I was estactic to try the water from my Aqua Tru and it worked in my sourdough just fine! I’m very pleased with my new machine!"
"We recently bought the classic model. My wife and I both have 96 ounce water containers that we keep in the refrigerator and I fill them every night. It is inconvenient to use the push button and when you take the lid off to pour it that way, since there is no spout, you have to be very careful not to spill it all over the counter. Beyond that, we like it so far."
"The only downsize to this is that we run out of filtered water quickly because it's a small container. We figured out that putting it in a pitcher would help and it did a little. The good news is that the water feels so good that the inconvenience is not a big deal!"
"I bought this for my daughter's birthday gift...It was sent with the wrong power cord...frustrating experience for my girl but it all worked out with your customer service."
"Absolutely awful doesn’t even work, customer service offered me $37 back after going back and forth for multiple weeks. Definitely would not recommend, save you’re time and money and go with a different brand"
"I would like to speak with someone knowledgeable about caring for my new Aqua Tru, please text a number that I can use to do this. FYI I like my Aqua Tru very much. Just want to understand more. Thank you. Judy Thomas"
"Best tasting water ever! You can taste the difference! It's so easy and convenient too! Thanks!"
"Bought for my apartment after using an under sink RO system. Easy to maintain and tastes very similar to bigger systems I used to have. Highly recommend"