ecoviva water

Mate 3 Countertop Reverse Osmosis Water Filter System NSF ANSI 42 Certified 8 Stage Purification 3 1 Pure

62+ bought in the past month

$219.99$369.99

About this item

  • Compact Countertop Design & No Installation Required: no drilling or pipe connection needed β€” just plug it in and use! Ecoviva Water countertop reverse osmosis water filter comes with a high-quality borosilicate glass kettle featuring clear measurement markings for easy use. No matter where you live β€” suburban single-family home, gated community condo, apartment, or Airbnb rental β€” it works perfectly, requires no installation and is ready to use just by plugging it in!
  • 8-Stage Filtration & Alkaline Mineralization: Boosts water purity, enriches essential minerals for balanced taste & health benefits. Ecoviva Water countertop reverse osmosis system features a 3:1 pure-to-waste ratio, cutting costs, reducing waste, and maximizing pure water output.
  • Ecoviva Water countertop water filter system integrates auto-sensing dispensing, where you place your kettle for hands-free filling; an intuitive touch display enabling one-touch operation easy for all ages; smart filter life monitoring with timely replacement alerts; auto-flush tech that rinses regularly to maintain performance and prolong filter lifespan; plus a large-capacity tank meeting your family's daily hydration needs without frequent refills.
  • This RO water filter features a 3:1 pure-to-waste ratio, increasing pure water production and significantly reducing waste. It enables efficient filtration and dispensing, with a 3-second filter replacement design for hassle-free maintenance. Boasting an ultra-low daily cost of just $0.14, it saves money year-round. Meanwhile, it eliminates the need for plastic bottles as an eco-friendly choice that reduces environmental impact, offering clean, sustainable hydration for your home.
  • Professional After-Sales Support: Ecoviva Water provides a 2-year warranty period for this countertop water filter system, excluding filters and mineralization media. We are committed to resolving any concerns you may encounter β€” if you have any questions during use, please feel free to contact us anytime. You can also reach out via our Amazon Store for prompt, professional assistance to ensure a seamless user experience.
  • [ NSF/ANSI Standard Certified ] Ecoviva Water Mate 3 reverse osmosis water filter countertop is SGS tested according to NSF/ANSI 42 standards. Mate 3 countertop reverse osmosis system effectively reduces lead, arsenic, fluoride, and other common water contaminants for cleaner, safer drinking water.
$219.99
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Product details

Brandecoviva water
Special FeatureLED Display, Lightweight, Portable, Reduce TDS, Self Cleaning
Product Dimensions9.06"L x 9.06"W x 14.69"H
MaterialPlastic
Capacity5 Liters
Included ComponentsGlass Carafe, PCR Filter, Mineralization Media, Power Cord, Instruction Manual
Package InformationCarafe
Installation TypeCountertop
Purification MethodReverse Osmosis
Model NameMate 3

Technical specifications

brandecoviva water
special_featureLED Display, Lightweight, Portable, Reduce TDS, Self Cleaning
product_dimensions9.06"L x 9.06"W x 14.69"H
package_informationCarafe
installation_typeCountertop
model_nameMate 3
upc810141714991
manufacturerecoviva water
item_weight13.27 pounds
item_model_numberMate 3
date_first_availableDecember 29, 2025
best_sellers_rank#59,268 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #122 in Under-Sink & Countertop Filtration

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Customer reviews

4.680 ratings

Customers say

Customers find the water filter provides excellent water quality and tastes great.

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Economical, easy and clean water solution.

Dragonβ€”January 19, 2026βœ“ Verified purchase

I have been looking to get a clean and crisp water for my family without going through drilling and installing permanent RO filters in my home. This countertop water filter is so perfect to use, clean and move. Installation is breeze easy, the weight is also less so I can easily carry and move anywhere I want. I love that it comes with glass jar and an additional mineral filter attached to it to add minerals back to the water. The water tastes clean and crisp. The difference in taste is easily noted when compared directly to tap water and brita filters. Only one thing I find that would have been better is if the water tank was given on the side of the filter rather than in the back, it would have been more easier. It also comes with a small tool to twist the filter to remove it and place it back. The instructions are very clear on the manual as well as on the filter itself. Overall, a happy buy for my family as the filter capacity is also enough to use for more than a year. Read more

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Very good product.

Junrui Ganβ€”February 10, 2026βœ“ Verified purchase

I originally bought this both the get rid of the heavy metal in my tap water since I live in the northeast now, and also to use it for my humidifiers. It looked like a genuine design that many other brands have as well. However, I love the design which separates the remineralize filter from the main cartridge and is placed on the included pitcher, which gave me the ability to put unmineralized water to my humidifiers to prevent scale. Installation was non existent as it came all installed, just plug and play. It tasted like plain water which is to be expected, and the water came out crystal clear. Read more

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Highly recommended

shweniβ€”January 16, 2026βœ“ Verified purchase

I am really happy and satisfied with the purchase of this product and the service. The installation was easy and quick. The water filter works effectively and the water tastes noticeably better. The PPM level display is a thoughtful feature that adds extra reassurance. The customer service is also really quick and responsive team. The auto water dispensing system was not working in the filter and I notified the customer support team. The team reached out really quickly and walked me through the process and explained what to look for. There was a missing part in the jug. The customer service handled and addressed this quickly and a replacement jug was sent to me which arrived on time. A well- made product by reliable and responsive customer support. Highly recommended. Read more

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Excellent water quality

robert O'Donnellβ€”January 12, 2026βœ“ Verified purchase

What a wonderful water treatment system. Our water finally tastes great. Easy setup and crystal clear and clean water. We couldn't believe how bad the water was until we had to clean the filter. I would recommend this device to everyone. The manufacturer got back to me right away when I registered online for the extended warranty. Read more

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A serious water filtration system straight out of the box!

Johnβ€”February 9, 2026

If you'd rather not alter the way your kitchen looks underneath the sink, then countertop solutions should be the top choice for you. It doesn't take a lot of space which I like very much. In fact, it's just about the same footprint as a coffee maker which we all have space for, right? It's advertised as an 8-stage filtration system. And I guess that's technically correct but those are referring to the number of filter mediums inside what's clearly just a single filter system. So FYI there. It does eliminate that chlorine, tap taste and removes dissolved solids which the user can add back for taste and water softness. It has a decent 3:1 water to waste ratio which is a very big pro to consider in RO systems. For every 3 gallons it produces, it only "wastes" 1 gallon of water. This waste system is inherent to RO systems and what makes RO systems so effective both in terms of filter life and in the filtration itself! A very good factor to consider especially if the user is paying for water bills themselves. I did deduct a point as this is yet another system that uses proprietary filters to keep its users on a permanent "subscriptions". The fact that the filter for this product is out of stock only adds qualms to my concerns raised as thus. All in all, I'd give it a 4 out of 5 stars. Read more

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Good water filter

Idaβ€”February 5, 2026βœ“ Verified purchase

Pretty easy to assemble. The water tasted good and the machine looks good. Read more

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Mate 3 working great!

Customerβ€”January 2, 2026βœ“ Verified purchase

Recently bought a country home and discovered our well water had a high total dissolved solids count. We were in need of a reverse osmosis system and after doing some research we decided to give the Ecoviva a try. Overall we our very happy with this purchase. Most importantly the water tastes great. The unit fits nicely on our countertop. It only takes a couple minutes and we have a carafe full of filtered water. Our ratio of good water to throw out water is more like 2.5 to 1, but I think that may be due to our TDS count is above the recommended safe limit of 500ppm. We are very happy, this far, with the Ecoviva Mate-3. Read more

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I don't need to boil a water I drink.

Romanβ€”January 6, 2026βœ“ Verified purchase

I want to share how this filtration system helped me. All my life I was having a problem drinking spring or filtered water from the bottle. All water must be boiled. With filtration system offered by Eco Viva first time in my life I can drink water clean and with variety of minerals without having any stomach problems. I want to say thank you to the Eco Viva for developing this unique system. Read more

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