Home Blog Buyer's Guides Best Countertop Water Filter Systems 2024

Best Countertop Water Filter Systems 2024

por Dr. Jonathan Doyle - Updated January 22, 2024
Hi there! When was the last time you replaced the water filter in your refrigerator? If you can’t remember, you’re probably drinking bad water. Do you recognize the filters that inside the door or pitcher? Although they are useful, they occupy a lot of refrigerator space. In addition, the cartridges only last two to six months, and it’s quite easy to forget about changing them.
There’s good news, though! Do you know what a countertop water filter is? Without taking up any room in your refrigerator, these smart devices ensure that your water is safe, tastes great, looks clear, and smells fresh. Problems with “out of sight, out of mind” will end. Just delicious, pure water right from your countertop.

Countertop Filters: How Do They Operate?

To purify your tap water, some of the countertop water filters we recommend use carbon filtration. The black granular activated carbon (GAC) lining these filters works as a magnet to draw in solid and gaseous pollutants from the air and water. The Centers for Disease Control and Prevention claim that activated carbon-block technology works wonders at removing odd tastes, smells, sediments, chlorine, and occasionally even lead, solvents, and pesticides. It is important to remember, though, that carbon-block filters are ineffective against bacteria.
dirty water & filtered water
Consider a countertop reverse osmosis water filter that can eliminate viruses and bacteria if you’re worried about eliminating bacteria. On the other hand, a multistage reverse osmosis water filter can eliminate a wide range of impurities, such as hazardous metals and volatile organic compounds like formaldehyde and benzene .
Click here and enter your postcode, you can get a tap water contaminant report if you’re concerned about any specific contaminants in your water. As an alternative, think about getting your water tested if you use well water. Choose a filter that is approved to remove the materials those tests revealed once you know what’s in your water. Keep in mind that not every filter is the same or uses the same technology, so make an informed decision based on the particular requirements of your water.

Waterdrop Countertop Reverse Osmosis Water Filter A1

If you’re searching for a trustworthy water filtration system, the Waterdrop A1 Reverse Osmosis Water Dispenser might be your best bet. It’s a countertop reverse osmosis water filter. This is the perfect solution to all your health-related water needs.
waterdrop a1 reverse osmosis system
This hot and cold-water dispenser is ideal for families seeking convenient access to water at different temperatures. It has been certified against NSF 372 for lead-free materials and has passed the SGS testing. Investing in the water filter can be a good choice.

What Is Reverse Osmosis?

One contemporary method of filtering water is reverse osmosis. The key is the specialized membrane that reduces contaminants and enhances the flavor and aroma of the water by filtering out impurities. Through the widespread availability of clean water, this technology—which is used in home water purification systems and large-scale desalination plants—has the potential to usher in a new era of sustainability.

Aquasana Clean Water Machine

A reliable countertop water filter is the Aquasana Clean Water Machine. Its single button design is intuitive, more counter space-efficient, and it is faster. The detachable pitcher is sleek and contemporary, and it doesn’t take up much space on the countertop.
aquasana clean water machine
In terms of filtration, this system produces clear, odorless filtered water. The Aquasana’s simplicity of maintenance is one of its benefits. Certain water filters need several distinct cartridges that need to be changed on different schedules. That costs more to maintain and is difficult to remember. It uses a single, proprietary filter that lasts for 300 gallons, or roughly six months, per filter.

Brita Countertop Water Filter

Although it is less than half the price of other systems, this unit lacks any fancy digital displays. Moreover, replacement carbon filters are less expensive than those for other systems, despite having a shorter lifespan than some—120 gallons are the maximum capacity for a filter.
brita countertop water filter
If you’re short on counter space, you’ll appreciate the vertical design, and some customers have commented on how straightforward and easy the assembly was. It takes up more space than other water filters that absorb approximately the same amount of water.

Waterdrop C1S Countertop CoreRO System

This filter has passed SGS testing and NSF/ANSI 372 lead-free material standard certification for safety. It provides you with healthy water by reducing TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more with its premium 0.0001μm RO (Reverse Osmosis) membrane. This countertop RO’s intelligent touch screen allows it to show the TDS in real time and monitor filter life.
You have five different water volume settings to choose from, and the controls are simple to operate. Water conservation and sustainability are the two main goals of the 3:1 water efficiency ratio. Savor pure water at any time with a 12-month composite filter that is easily replaceable in a matter of seconds.

The AquaTru Classic Filter System

This filter system effectively removes most water contaminants, such as lead, fluoride, nitrates, and chlorine, thanks to AquaTru’s patented ultra-RO technology.
aquatru classic water filter
With this filter system, you won’t be concerned as much about having to change the filters frequently. The AquaTru water filter has three filters that can provide 600–1200 gallons of water, depending on your usage.
The AquaTru filter ensures that you never use an outdated or expired filter by informing you when it’s time to replace filters. This system comes with a tap water tank that collects water straight from the faucet for convenience and purification.

Waterdrop Electric Pitcher

To provide users with the best possible experience, the Waterdrop Electric Pitcher features a smooth one-key control system and an electrically powered design. Because of its advanced and secure filter materials, this electric pitcher filters water more quickly and precisely than conventional pitchers and dispensers.
This pitcher breaks the previous record for filtration precision thanks to its remarkable 0.5-um premium carbon block filter material. Additionally, the technologically advanced layout ensures a superior reduction of impurities with no carbon leakage. As a result, the taste and purity of your drinking water should significantly improve.
The Waterdrop Electric Pitcher’s long-lasting battery eliminates the inconvenience of needing frequent charging. A single charge can provide you with continuous filtration for up to one month. In the end, this eases maintenance requirements and raises levels of convenience.

Ten Cup Five Stage ZeroWater Filter

The superior performance of this filter comes from its capacity to remove a wide range of pollutants, including PFOA/PFOS. It has a total dissolved solids (TDS) meter that serves as both a water purity indicator and a cue to replace the filter for users.
zerowater filter
Its exceptionally effective filtration, however, results in a taste that is light, neutral, and smooth; additionally, the cost of the filters makes the pitcher more expensive annually than others. There might be better options than this if you’re searching for a pitcher with the richest-tasting water that suits a wide range of tastes.

Things to Consider While Choosing the Best Water Filter

Sort and Volume

It is important to consider the size and weight of water dispensers that retain water after filtering. Although larger containers tend to be heavier and may require more storage space, they are perfect for infrequent refills. Although it takes up less room in the refrigerator and frequently holds more water, a countertop model does need space on the counter.


Carbon filters and reverse osmosis water filters are the two predominant types of water filters, with the latter also capable of functioning as carbon filters. Carbon filters alone remove fewer contaminants from water than reverse osmosis filters, which utilize multiple filter types.

Frequency of Filter Replacement

Verify the frequency of filter replacement. You might want to look for a long-lasting filter if you hate changing the filter or just forget. To ensure that the water you use, or drink is of the highest caliber, you should also remember to replace the filters that you purchase for the shower, water pitcher, and sink separately.


Keep in mind the cost of filter refills as well as the initial purchase price of the water filter device. Long-term cost savings on the cost and frequency of filter refills may offset the higher initial cost of a water filter. However, that is not always the case, so make sure to factor in the annual cost of replacements using the suggested changing schedule.


Contaminants Detected in  Fruitland Water Special Service District

30  Total Contaminants in Your Water

Water Provider

Fruitland Water Special Service District

Population Affected


Water Source

Ground water
Exceeds Guidelines

Others Detected

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