10 Best Countertop Water Filtration System : Reviews & Buying Guide

Are you looking for the most reliable and efficient countertop water filtration system in the market? If the answer to the question is yes, then you are in luck because your good luck has brought you to the best possible place. We are here to save your time and relieve you of the stress of going through a plethora of reviews.

It is quite a common phenomenon to be confused over which is the countertop water filtration system to buy. This dilemma arises due to the existence of various types of countertop water filtration systems that are present in the market.  To reduce your conundrum, we have prepared a comprehensive guide of how you may pick the best countertop water filtration systems available in the market.

Our Recommended 10 Best countertop water filtration system in 2023

SaleBestseller No. 1
Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home
  • COUNTERTOP FILTRATION: No plumbing or installation is required for this RO system.Simply plug this purifier into any power source to enjoy a cup of filtered water anytime! We added the manual flushing function to help maintain the system! When the banana-shaped water volume button and the round water-making button flashing together, please follow the reminder and press them simultaneously to trigger the 6 minutes self-cleaning to flush out the remained contaminants.
  • POWER SAVING/WATER SAVING: Water system automatically enters power-saving standby mode when not in use to reduce power consumption. Leftover water from a cycle isn't deemed wastewater so more water is saved to use for various household purposes.
  • 4-STAGE FILTRATION: 4 levels of filtration are utilized to ensure the purest water possible. 99.9% of all possible contaminants are filtered out so you can confidently drink your own tap water.
  • FILTER LIFE MONITOR: The countertop water filters last for a long time between 12-24 months to provide 1-2 years of clean drinking water before needing replacement. Filters are also designed to help save water with an impressive 2:1 Pure to Drain ratio. Monitor display shows the service life of filters and water quality so you can easily keep track of filter replacement and periodically switch out filter tubes.
  • TECHNICAL SUPPORT/WARRANTY: 1-year warranty can be found in the manual or Bluevua official website. Simply scan the QR code and fill out the purchase information for 1-year manufacturer warranty registration. In addition, online customer service is also available for help. We stand behind our products and our company. If for any reason you are not completely satisfied with your Bluevua products, we offer a 30-day full refund and a 1-year warranty on all our products.
SaleBestseller No. 2
AquaTru - Countertop Water Filtration Purification System with Exclusive 4-Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
  • IS YOUR WATER SAFE TO DRINK? Studies continue to pour in regarding Toxins, Hormones, Microplastics, Cancer-linked contaminants, known Carcinogens and other toxins discovered in our Tap Water, Filtered Water…and yes, even Bottled Water. Arsenic, lead, chromium, and drug residues are commonly found in municipal drinking water. AQUA TRU's patented Ultra Reverse Osmosis water filtration system is CERTIFIED to remove such contaminants and many more!
  • IS YOUR WATER SAFE TO DRINK? Studies continue to pour in regarding Toxins, Hormones, Microplastics, Cancer-linked contaminants, known Carcinogens and other toxins discovered in our Tap Water, Filtered Water…and yes, even Bottled Water. Arsenic, lead, chromium, and drug residues are commonly found in municipal drinking water. AQUA TRU's patented Ultra Reverse Osmosis water filtration system is CERTIFIED to remove such contaminants and many more!
  • Tested and certified by IAPMO according to NSF/ANSI standards to remove 82 CONTAMINANTS - that's 15X more contaminants than the leading pitcher filters. Removes such toxins as Lead 99.1%, Chromium 97.2%, Copper 95.2%, Fluoride 93.5%, Radium 96.4%, and Chlorine 96.6% (to name a few). In fact, it's designed to remove 1000's of pollutants that could be lurking in your tap water. Taste the Difference!
  • NO PLUMBING OR INSTALLATION required - takes just minutes to set up. AquaTru’s Trusted & warrantied RO countertop system COSTS CONSIDERABLY LESS than fully installed under-the-counter RO systems, while at the same time, delivering often Cleaner, Purer, and Better Tasting Water. Why waste money & add to landfills with bottled water (93% recently found tocontain micro-plastics)? 1 SET OF FILTERS REPLACES 4500 PLASTIC WATER BOTTLES (16.9 oz) - Forget about the hassle & cost of buying bottled water
  • QUICK CHANGE TWIST AND SEAL FILTERS come included with your first AQUA TRU system, and last from 6 months to 2 years
Bestseller No. 3
Waterdrop Countertop Reverse Osmosis System, Countertop Water Filtration, Countertop RO Water Filter System, 3:1 Pure to Drain, 4-Stage Water Filter, BPA Free, No Installation Required
  • 𝐂𝐥𝐞𝐚𝐧, 𝐩𝐮𝐫𝐞-𝐭𝐚𝐬𝐭𝐢𝐧𝐠 𝐰𝐚𝐭𝐞𝐫: Hydrate and get fresh, pure water straight from our RO filter for countertop water filtration. Its 2-filter cartridge can eliminate most harmful substances in the water, greatly improving taste. The countertop RO can achieve zero water waste, waste water can be used to water plants, wash dishes, etc. 💧Note:If L1 is displayed, it means that the TDS in the water is too high, please pour out the remaining water in water tank and add new water.
  • 𝟓-𝐢𝐧-𝟏 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬: The countertop water filtration system can monitor your water’s condition intelligently with a smart screen displaying level of Total-Dissolved Solids (TDS), filter life indicator, volume settings, water shortage alerts, and an auto-flush mode. 💧NOTE: Do not work with well water or source water with high TDS (>500).
  • 𝐄𝐜𝐨𝐧𝐨𝐦𝐢𝐜𝐚𝐥 𝐜𝐡𝐨𝐢𝐜𝐞: The countertop reverse osmosis system reduces wastage with its impressive 3:1 drain ratio and drain water recycling technology, so you won't waste much water. The water filter system countertop also enters power-saving mode when idle, reducing power consumption and saving electricity. Save water, money, and the planet!
  • 𝐁𝐮𝐢𝐥𝐭 𝐟𝐨𝐫 𝐜𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐜𝐞: 1) Maintaining our countertop RO is effortless. Its 135 oz tank ensures you’d seldom need to refill it. 2) The N1 water filter system countertop enters automatic flushing mode after the first power-on. Since the filter cartridges have been activated, they can work efficiently to achieve optimal filtration performance. 3) The CF filter of the countertop water filtration system features a 6-month lifespan and the MRO filter can last up to 18 months.
  • 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐮𝐬𝐞: Our N1 countertop RO system is installation-free and no drilling required. All it needs is a socket and you can have pure water anywhere, from the bedroom to your office. The countertop water filtration system is an excellent choice for renters as there is no need to drill a hole on your countertop. NOTE: An electrical outlet is required to operate the RO system, and the machine wire is 70.87 inches.
Bestseller No. 4
Purewell 2.25 Gallon Stainless Steel Gravity Water Filter System with 2 Black Purification Elements, Countertop Filtration System for Home and Outdoor Use (Without Stand)
  • 3-Stage Filtration System - First stage, Activated Carbon filters chlorine and improve the odor and taste of the water. Second stage, Silver Ion eliminates various tiny matters. Third stage, Hollow Fiber Ultrafiltration Membrane filters 99.99% of harmful materials, including Lead, Chromium, Mercury and so on. One more filter stage, one more guarantee.
  • Smaller Filter Pore Size - The filter pore size of Purewell gravity water filter is 0.01 microns so that it can filter out 99.99% tiny materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy. What's more, Purewell water filter system can maintain the optimal flow rate (4 gallon/hour) while the filter pore size is smaller.
  • Non-slip Bottom Design - The bottom of the gravity filter system is made of non-slip material, which can make it more stable and will not fall over or slippery. Ensure the safety of your families.
  • Energy Saving - Relying on the principle of gravity filtration, no electricity is needed. The gravity water filter system is divided into upper and lower layers. The upper layer can be filled with unfiltered tap water, the lower layer will get clean water after filtered. Because it does not require electricity, it can be used indoors and outdoors. NOTICE: When the bottom bucket is full of filtered water, please do not add tap water to the top bucket or it will leak out.
  • Long Lifespan and Replaceable Long Lifespan and Replaceable - Purewell purification filter can provide up to 6000 gallons drinking water, the service life of a single filter element is 3000 gallons (According to different water quality, the lifespan of the filter elements would be a little different). But for optimum performance, the filter elements should be replaced every 6 months. NOTICE: The filter element DOES NOT lower TDS value.
Bestseller No. 5
SimPure Y7 UV Countertop Reverse Osmosis Water Filtration Purification System, 4 Stage RO Water Filter, Bottleless Water Dispenser, 5: 1 Pure to Drain, BPA Free (No Installation Required)
  • 💧REVERSE OSMOSIS BEATS CONTAMINANTS - Tested against NSF standards. Converts your tap water/well water(TDS<500 ppm) into pure and healthy drinking water by removing 99.99% of the 1,000+ pollutants & harmful substance including viruses, bacteria, chemicals (PFOA/PFOS, Pharmaceuticals), heavy metals (Lead, Arsenicetc), chlorine, TDS (fluoride, nitrates/nitrites) and etc. Say goodbye to the hidden dangers of tap water and eliminate the need to purchase bottled water for your home.
  • 💧 UV PURIFICATION SYSTEM - Use no chemicals and emits absolutely no by-products, effectively destroying 99.99% of microorganisms, bacteria, germs more thorough sterilization from your water. SimPure UV purification system combined with 3-Stages RO Filtration System, can take water purification to another level. Taste the difference!
  • 💧 NO INSTALLATION REQUIRED - Plug-in and you'll have purified water right away. One full set of quick changing twist-and-seal filters come included it. Get rid of the troubles caused by complicated installation and filter replacement. Compared to traditional Under-Sink Filtration, SimPure Y7 free from water source and space constraints, you can place and move SimPure water purifier to anywhere with power supply available, perfect for kitchen, bedroom, office, lobby, Outdoor RV etc...
  • 💧 HIGH EFFICIENCY IN WATER PURIFYING - 5:1 pure to drain, highest water utilization rate of the RO system on the market. Using the Recycling Multi Filtration Technology, can save your water up to 1500%. Your will get a cup of purified water in about 15 sec by the the faster Dispense flow rate (418 GPD). No more wasting money on bottled water, and you’ll be doing your part to save the planet!
  • 💧SERVING USA SINCE 2006 - Seattle, WA USA, SimPure dedicated in providing world-class quality of water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. And is available to answer any questions during the life of the product. (Please scroll down for replacement filter purchase options).
Bestseller No. 6
Aqua Ionizer Deluxe 9.5 Anti-Oxidant Boost Water Ionizer | Alkaline Water Filtration System | Produces pH 3.0-11.5 Alkaline Water | Up to -880mV ORP | 4000 Liters Per Filter | 7 Water Settings
  • High Anti-Oxidants: The Antioxidant Deluxe Machine uses proprietary antioxidant boost technology to dramatically increase the number of antioxidants, specifically molecular hydrogen, in your water.
  • 7 Healthy Water Options: 4 ionized alkaline continuously variable; 1 non-ionized purified; 2 ionized acidic presets.
  • Advanced 9-Electroplate Technology: 9 platinum coated titanium, long-life, durable, energy-efficient plates.
  • Additional Features: Fully variable 3.0 to 11.5 pH; OPR Range +600 to -880mV; intuitive backlit LCD, Lifetime warranty.
  • Self-Cleaning: Unit cleans itself by reversing the polarity after each use and auto-plate washing itself every 10.5 gal
Bestseller No. 7
Zenwater 6 Gallon
  • Transform tap water into clean, healthy, alkaline mineral water
  • 5 Functions Combined in 1 System: Filter, Purify, Mineralize, Alkalize and Magnetize
  • Removes bacteria, contaminants, chlorine, impurities and other man-made chemicals and adds micro-nutrients and bio-energy properties
  • BPA-Free; No electricity or plumbing required; Easy assembly; Convenient, versatile & affordable, the o-rings and wing nut are attached onto the stem of the ceramic filter
  • Ceramic filter will last 1,000 gallons or 1 year; 5-Stage mineral filter will last 500 gallons or 6 months, o-rings and wing nut are attached onto the stem of the ceramic filter
Bestseller No. 8
Big Berkey BK4X2 Countertop Water Filter System with 2 Black Berkey Elements and 2 Fluoride Filters
  • Includes Big Berkey stainless steel housing (Upper, Lower, Lid and spigot etc.), 2 Black Berkey Filters, and 2 Fluoride Elements.
  • Holds 2.25 gallons of purified water. Designed for home use for 4 to 16 people
  • The Big Berkey is made with High Grade 304 Stainless Steel and measures 8.5"D x 21"H when assembled
  • Each (1) Purification Element has a lifespan of 3,000 gallons. That's 6,000 gallons for a two-filter system.
  • Each (1) Fluoride Filter attaches onto the stem of the Black Element, as a post filters, and can filter up to 1,000 gallons (3,785 liters).
Bestseller No. 9
OEMIRY Countertop Water Filtration System, NSF/ANSI 42&372 Certified, 8000 Gallons Alkaline Water Filter, Reduces 99.99% Lead, Chlorine, Heavy Metals, Bad Taste & Odor (1 Filter Included)
  • 【Benefits Your Body】The OEMIRY countertop water filter system uses innovative multistage filtration, which can effectively reduce heavy metals, chemical impurities, sediment and and up to 99% chlorine. Our system is made of eco-friendly ABS material to ensure quality and durability. Only with safe materials ensures you get clean and healthy drinking water.
  • 【NSF/ANSI Certified Filter】OEMIRY’s filter element is offered by Ningbo H O Water Purification Technology Corp., Ltd. Our filter has been tested against NSF/ANSI 42 standards, effectively reduce chlorine, taste and odor. Significantly improving the taste of drinking water, while retaining minerals beneficial to your body. Please search “Ningbo H O Water Purification Technology Corp., Ltd.” on NSF official website to look over NSF/ANSI 42 certification.
  • 【Fast Flow & Long Service Life】With advanced filtration technology, the tested water flow can reach up to 1.6 gallons per minute. When connected to municipal tap water, you will get up to 12 months service life or 8,000 gallons of filtered water (This may vary based on water conditions).
  • 【Easy Installation】Package includes water filter system, one filter in the system, wrench, two adapters, teflon tape and user’s manual. It connects easily to most standard kitchen taps and faucets. By twisting the switch, you can quickly get tap water and pure water. Operating Temperature: 41-100°F / 5-38°C; Operating Pressure: 15-100 psi / 100-689 kPa. Note: Replacement filter cartridge will be available for sale in August.
  • 【Multi-Usage】With exquisite design and small size, OEMIRY's countertop water filtration system can be easily installed in your kitchen, bathroom, RV, or office to meet your daily water needs. It's an ideal choice for drinking, cooking, skincare, and cleaning. Note: This system DOES NOT lower TDS value.
Bestseller No. 10
Brondell H630 H2O+ Cypress Countertop Water Filter System, 11.5x11x4.25, White/Black
  • POWERFUL FILTRATION: three-stage patented Nanotrap technology delivers high quality filtration usually found only in more complex under-counter systems
  • CONVENIENT FAUCET ATTACHMENT: easily attaches to your faucet without compromising power of filtration, fits most faucets with provided adapters
  • INSPIRED DESIGN: elegant and slim profile countertop design with ergonomic push-button control for dispensing water
  • INDEPENDENT LAB TESTED and CERTIFIED: by WQA (Water Quality Association) for NSF/ANSI Standards 42, 53, and 372
  • EASY INSTALLATION: can be installed in under 10 minutes, filter replacement is quick and simple;Do not use with water that is unsafe or of unknown quality

Best Recommendations and Buying Guide for your countertop water filtration system

Before you venture out to purchase your preferred countertop water filtration system, take into consideration some factors. These factors will ultimately help you decide which countertop water filtration system is the right fit for your requirements.

Use the internet to do your research about all the available countertop water filtration systems in the market. This is helpful for both online and retail/ in-person purchases. If you are buying from an online marketplace, try to ascertain the most trustworthy online store. Usually, the online shops that have the highest following of masses are the best ones.

These shops not only provide reliable products but also give the buyers a lot of diversified products to choose from. Search for the different types of countertop water filtration system available in the online store and find ones to choose from.

Read the reviews of people on the online pages to understand the detailed and nuanced pros and cons that entail this particular countertop water filtration system. You can also understand through other people’s reviews whether a particular countertop water filtration system fits your needs.

Assessing products online before buying the desired products from retail shops is also a very common phenomenon.

While doing the crucial research on the countertop water filtration systems available in the market, you might ask yourself a few questions that will help you reach your decision:

  • Are countertop water filtration systems worth buying?
  • What are the various pros and cons that come with purchasing countertop water filtration system?
  • In order to buy the most efficient countertop water filtration system at the optimum price, what are some of the things you might have to think about?
  • What are some of the countertop water filtration system brands which are available in today’s market? What is coming in the future?
  • Is enough information on what you want accessible?
  • Why should I own a or many countertop water filtration systems, even if the quality might not be sharpest?

Other Advantages of Buying countertop water filtration system from Online Marketplaces

Apart from some of the advantages stated before, there are certain other advantages that can be attributed to online stores:

Promotions

There are a lot of promotional prices and discounts on online stores. In fact, there are more promos on online shops than there are in retail shops.  As these stores work simultaneously with multiple dealers at a time, a customer is able to avail a certain product at the best possible price.

Reliability

Online marketplaces have evolved a lot since the inception of the millennium. They have become a huge source of cash flow for a lot of important people in the world.

This seismic growth of the industry is down to the reliability and trustworthiness codes that online markets follow. As a result, consumers can almost guarantee that they will get the right products at the right time and price.

Nuanced Market

There is rigidity in the items that can be sold in online shops. There is a lot of diversity and nuanced markets that help consumers find what they are looking for.

Sometimes, one might even come across something that they did not know about beforehand. The availability of alternative products is focal in ensuring the dominance of online stores.

How to Make Sure You Choose the Right countertop water filtration system

If you are an early or new user, it might be difficult for you to find the proper countertop water filtration system. You might be unaware of certain facets of the countertop water filtration system that you might have been thinking about. But we are here to help you out with that! The recommendations below might be helpful in your chase:

Price

Everyone has a budget, and they want to make purchases that fit their respective budgets. To make sure you get the best deal, surf as many markets as possible to know about the difference in prices.

This will help you get an overall idea of the status of the market. Fix your price range in accordance with your knowledge.

Brand

In the countertop water filtration system industry, brand loyalty is very high. So consumers usually choose the brand that they have been longest associated with. Popular brands guarantee reliability.

Otherwise, the masses would not have purchased products from popular brands. Different brands have different attributes. Choose a brand whose traits you are most comfortable with.

Different brands have different visual characteristics. This also causes people to choose different products.

Customer Consensus

If you are a novice user, try consulting with active users of countertop water filtration system. They will be able to give you practical knowledge that they have gained through usage. Sometimes you can elicit information from people that you cannot find in mainstream media – it can either be good or bad information about the product.

User reviews often become very pivotal in making people decide which brand of countertop water filtration system they ought to buy. They might end up having the final say in the purchase decision.

Functionality

It is imperative that before buying, you can understand the functionality of your countertop water filtration system. Granted that a lot of knowledge about the product is learned through usage and experience. As there are different types, try to choose the one that parallels your requirements the most.

In The End

We can only tell you so much about buying your new best countertop water filtration system. But we are confident that if you follow the recommendations that we have given here, you will find something that caters to your needs the best.

Best of luck with your new purchase!

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