8 Best Countertop Water Filters to Choose from in 2023

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We live in a world where water is often contaminated with bacteria, viruses, chemicals, and even heavy metals. This makes drinking water dangerous and unhealthy.

Fortunately, there are many countertop water filters available that will remove these contaminants from your water. In fact, most of them are pretty affordable as well.

But which one should you buy? Which one has the best reviews? Which one is the best value? Let’s dive deep into the best countertop water filter to make sure you get the best one possible.

Best Countertop Water Filters

Our Favourite Countertop Water Filters

  1. Big Berkey Gravity-Fed Water Filter
  2. iFilters Countertop Ultra Drinking Water Filter
  3. pH Recharge Countertop Alkaline Water Filter
  4. Bluevua RO100ROPOT Countertop Reverse Osmosis System
  5. Brondell H630
  6. OEMIRY Countertop Water Filtration System
  7. Aquasana Countertop Filter & Dispenser System
  8. Pentair Rocean Reservoir

1 – Big Berkey Gravity-Fed Water Filter

A big Berkey gravity-fed filter is a must-have if you live in an area where there isn’t safe drinking water. You can use it to turn bad-tasting tap water into delicious drinking waters that are ideal for making your favorite drinks or cooking. And because it doesn’t require any power or plumbing, you can easily carry it with you wherever you go.

This particular model comes equipped with two Black Berkey Elements, which means that it will filter approximately 8,000 gallons of water before needing to be replaced. That’s enough to provide filtered water for four people each day.

Big Berkey Gravity-Fed Water Filter with 2 Black Berkey Elements Provides Clean, Refreshing Water at Home, Camping, RVing, Off-Grid, Emergencies

The black Berkey Elements are made out of high-quality materials that have been tested by accredited laboratories. These tests show that the elements remove or significantly reduce over 200 common contaminants found in tap water.

The filters come with a lifetime warranty against defects in material and workmanship.

2 – iFilters Countertop Ultra Drinking Water Filter

This countertop ultra drinking water filter removes sediment, dirt, rust particles, scale particles, cysts, cryptosporidium, entamoeba, toxoplasmosis, organic chemicals, pesticides, herbicides, chlorine, chloramine taste and odor, and more. You can install it in less than two minutes using only a standard kitchen faucet. And since it filters continuously, there’s never any interruption in your water supply.

iFilters Countertop Ultra Drinking Water Filter for VOCs Cysts Pesticides Herbicides Chlorine Taste & Odor - Clear (CNTP-1C)

Portable for use in studio apartments, campers, and RVs, this countertop ultra-drinking water filer is great for those who travel frequently or live in small spaces. It’s also ideal for anyone who wants to enjoy clean, delicious-tasting water without spending a fortune.

This countertop ultra-low-cost water filter comes with a lifetime warranty and free shipping. It’s backed by our 100% satisfaction guarantee, so if you’re not satisfied for any reason, we’ll give you a refund.

3 – pH Recharge Countertop Alkaline Water Filter

This is a great product if you’re looking for a way to keep yourself and your family healthy. You don’t have to be worried about buying bottled water anymore because this countertop water filter will give you clean, fresh water every time you pour it down the drain.

With a huge capacity, this countertop water filter is able to filter up to 12.25 liters/3.33 gallons of water. That means you won’t have to buy bottled water ever again. And since it’s made from high-quality food-grade materials, you know it’s safe for you and your family.

pH Recharge Glass Alkaline Water Filter Dispenser - Countertop Water Filtration System - Alkaline Water Filter Purifier for Home and Offices - High pH, Pure Drinking Water - 8.5 Liters / 2.25 Gallons

Another benefit of this countertop water filter? It comes with a built-in spout that lets you pour water right onto your dishes. No more messy bottles or containers. Just fill it up and pour it away!

So whether you’re looking for a healthier alternative to bottled water or just want to save some money, this countertop water filter is definitely worth checking out.

4 – Bluevua RO100ROPOT Countertop Reverse Osmosis System

This countertop reverse osmosis system comes with a built-in water dispenser, which makes it convenient for you to enjoy fresh, delicious water whenever you want. You don’t even need to install plumbing or connect to a faucet. Just plug it into any standard outlet and start enjoying clean, refreshing water right away.

With its powerful performance, this countertop reverse osmosis will give you enough water to meet your daily needs. It uses four stages of filtration to remove impurities from your tap water, leaving only pure water for you to drink. And because it’s made of high-quality materials, it won’t break down after several years of use.

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

In addition, this countertop reverse osmosis comes with a built-in water dispenser, which means you no longer need to worry about running out of water. All you need to do is just turn on the machine and wait until the water starts flowing.

Another great feature of this countertop reverse osmosis is that it has a built-in water level monitor, which helps you know how much water remains in the tank. This way, you can easily replace the filter tube without wasting any water.

If you’re worried about the price tag, don’t be. This countertop reverse osmosis is priced competitively compared to similar models. It’s also backed by a 1-year warranty, so if anything goes wrong, you can simply contact Bluevua for assistance.

5 – Brondell H630

This countertop water filter is great if you’re looking for a powerful filtration system that doesn’t compromise on convenience. You won’t find any filters that deliver the same level of performance as this one.

Three-stage patented nano trap technology delivers high-quality filtration normally found only in more complex, under-counter systems. And since it’s attached directly to your faucet, there’s no need to worry about losing power when you switch between hot and cold water.

The sleek countertop design makes it easy to install and maintain. Plus, its independent lab test certification means you know you’re getting clean, safe drinking water every time you turn on the tap.

Brondell H630 H2O+ Cypress Countertop Water Filter System, 11.5x11x4.25, White/Black

The Brondell H630 comes with a convenient faucet attachment that lets you dispense filtered water quickly and conveniently. Just press the button once to start filtering, and again to stop. No messy wastewater here!

In addition to being easy to install, the Brondell H630 is easy to replace. Simply unscrew the bottom plate and remove the old filter cartridge. Then slide in the new cartridge and tighten down the screws.

The Brondel H630 is NSF certified for NSF Standards 42, 53, and 72. That means you can trust the water coming out of your faucet to be safe and pure.

6 – OEMIRY Countertop Water Filtration System

OEMIRY’s countertop filtration system is a great way to improve the health of your family. It filters out harmful chemicals and contaminants from tap water, giving you cleaner, healthier water every time you drink it.

The system comes with a replaceable filter cartridge that lasts up to eight months. You can install the system in just minutes using the supplied adapter fittings. Once installed, simply twist the handle to turn on the water supply and enjoy clean, fresh-tasting water.

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)

The system is NSF certified and meets ANSI/NSF Standard 42, meaning it removes up to 99 percent of chlorine and other contaminants from tap water. In addition, the system reduces lead levels by up to 90 percent.

The system is easy to maintain because there are no moving parts. Simply change the filter cartridge once a month and rinse off any residue left behind after installation.

The system is compact enough to fit almost anywhere in your house, including bathrooms, kitchens, offices, RVs, boats, and even camping trips.

The system is backed by a limited lifetime warranty.

7 – Aquasana Countertop Filter & Dispenser System

This countertop filtered water dispenser comes with a built-in Aquasana countertop filter. It’s made out of durable stainless steel and uses four different methods of advanced filtrations to remove up to 99% of contaminants including lead, PFOS, chlorinated compounds, pesticides, microplastic and more.

With its unique method of filtering, this countertop filtered water dispensing system removes 15x more contaminants than leading pitchers while still retaining beneficial minerals like calcium and potassium.

This countertop-filtered dispenser is also 100 percent BPA-free. And since there’s no installation required, you won’t have to worry about calling a plumber.

Plus, this countertop-filtered dispenser will last up to seven times longer than the leading pitcher filters.

So if you’re looking for a convenient way to drink clean, great-tasting water without worrying about harmful chemicals, this countertop filtered drinking water dispenser is the right choice for you.

8 – Pentair Rocean Reservoir

This is a great product if you’re trying to cut down on bottled water consumption. You can easily refill the reservoir whenever you need clean drinking water. And since it doesn’t require any plumbing or installation, you won’t have to worry about waiting for it to be installed.

Plus, it comes with a built-in filtration system that will remove 76 contaminants from tap water. It does this using a carbon block cartridge that lasts up to 390 gallons. That means you won’t have to replace it until you’ve used up all the water in the reservoir.

Pentair Rocean Reservoir, Countertop Water Filter System, Drink Cleaner and Great Tasting Water, NSF/ANSI 42, 53, 401 Certified

Another cool feature is that it comes with a built-in pump that makes dispensing water easier. All you have to do is push the button and the water flows out. There’s no mess or hassle involved.

Finally, it’s made from high-quality materials that will last for years. Plus, it’s dishwasher safe, so you don’t have to worry about cleaning it after each use.

So if you’re tired of buying bottled water, then this is the perfect solution for you. It’s a simple, convenient way to enjoy fresh, filtered water anytime you need it.

What is a Countertop Water Filter?

A countertop filtration system is a small appliance that sits on your kitchen counters and purifies tap or bottled drinking waters into safe, drinkable, and delicious drinking waters. You can find them in two basic forms: a gravity-based system and a reverse osmosis system. Both types of systems work similarly, but there are differences between them.

In a gravity-based system, the water flows through a series of layers until it reaches the bottom where it collects. Then, the water passes through a carbon block and is filtered before being dispensed. Gravity-based systems tend to be less expensive and easier to install than reverse osmosis systems. However, they require regular maintenance and cleaning.

Reverse osmosis systems remove impurities from water using pressure instead of gravity. Reverse osmosis systems are typically more expensive than gravity-based systems, but they provide superior results. They are also more durable and long-lasting.

Both types of systems are affordable and easy to use. But if you’re looking for a permanent solution, you may want to consider installing a whole-house water filter.

Types of Countertop Water Filters

A countertop water filter is a great way to keep your kitchen clean and healthy. There are different types of countertop water filters available, including regular countertop filters, reverse osmosis systems, distilleries, and gravity filters. We’ll talk about each of these options in more detail below.

Regular countertop filters use sediment, coconut shells, potassium dihydrogen phosphate, and ion exchange media. These filters remove chlorine, heavy metals, and bacteria from tap water. However, they cannot remove fluoride or lead.

Reverse osmosis systems use reverse osmosis technology to produce high-quality drinking water. They use membranes to separate contaminants from water.

Distilling is used to produce pure water. They use heat to evaporate water molecules, leaving behind only pure water. Gravity filters use gravity to push water through the filter material. They work well for removing particulates and minerals from water.

Why are Countertop Water Filtration Systems Important?

Water filters are important because they remove contaminants from your drinking water. These contaminants include sediment, chlorine, lead, mercury, pesticides, herbicides, bacteria, viruses, heavy metals, arsenic, nitrates, radium, fluoride, and radioactive elements.

Not only does filtering your water reduces the risk of getting sick, but it also improves its taste. And since countertop water filters are portable, you can easily bring them along wherever you go.

There are two types of countertop water filters: gravity-fed and pump-driven. Gravity-fed systems rely on the force of gravity to move water through the filter media. Pump-driven systems use pumps to push water through the filter media instead of relying on gravity. Both types of countertop water filtration systems work well, but gravity-fed systems tend to be less expensive.

A countertop water filter removes contaminants from your drinking water, improving its taste and reducing the risk of getting sick. You can easily carry it along wherever you go. There are two main types of countertop water filters: gravity-fed and pumped.

Gravity-fed systems depend on the force of gravity, whereas pumped systems use pumps to push the water through the filter media rather than relying on gravity. Either way works well, but gravity-feed systems tend to be less costly.

What are the Advantages of Countertop Water Filters?

A countertop water filter provides you with clean tap water whenever you need it. It’s portable, low-maintenance, and easy to install. And because it’s non-permanent, you don’t need any plumbing work done to install it.

With a countertop water filter, you can enjoy fresh tasting water without having to worry about buying expensive bottled water. Your countertop water filter can eliminate up to 90% of all harmful compounds and impurities from water. That means you can drink it straight from the tap without worrying about getting sick.

If you’re worried about where your water comes from, a countertop water filter gives you peace of mind. You can easily carry your countertop water filter anywhere you go. No matter where you are, you can fill your water bottle with filtered water and stay hydrated.

A countertop water filter is easy to install. All you need to do is plug it in and press a button. A countertop filter is a great way to save money. Instead of spending hundreds of dollars each year on bottled water, you can simply refill your water bottle with tap water.

A countertop filtration system is easy to maintain. Just change your filters regularly and you’ll never have to worry about replacing them again. A countertop filtering system is a smart investment. Not only does it save you money, but it helps protect our environment.

What are the Disadvantages of Countertop Water Filters?

There are disadvantages to using countertop water filters. First off, they don’t work immediately. Instead, they require several minutes to filter tap water for drinking. Second, they’re single points of use. That means you can’t use them in other locations, like your bathroom or outside.

Third, they’re not connected to your main plumbing system, so they won’t affect the quality of your water aside from at the sink. Fourth, they’re not convenient. You’ll need to refill them every time you run out. And they’re heavy to carry when they’re full.

Fifth, they’re not as attractive as other types of water filters. Sixth, they’re not suitable for everyone. People with sensitive skin should avoid using countertop water filters because they can cause irritation. Finally, they’re not as efficient as other types of water filters.

How to Install a Countertop Water Filter?

A countertop water filter is a great addition to your kitchen. Not only does it keep your drinking water clean, but it also helps reduce the number of germs in your tap water. There are many different types of countertop water filters available, so you’ll want to find the right one for your needs.

Before you install your countertop water filter, you’ll want to remove the aerator from your sink faucet. Next, ensure that the rubber washers on the diverter valves sit in their proper position. Next, attach the diverter valve. Be sure to use an adapter if necessary.

Finally, push the inlet tube into its corresponding inlet port. Now, open the faucet to begin the water flow. Once you’ve flushed your new filter system, pull out the diverter pin and flush again.

Once installed, your countertop water filter will be ready to use. But before you use it, you’ll want to check for leaks. And once you’ve done that, simply turn off the faucet and let the water run until the pressure drops. Now that your countertop water filter is installed, you’ll want to test it before using the water.


Do Countertop Water Filters Work?

Yes, countertop filters do work. Some will primarily improve the taste of drinking water, while some will also remove harmful chemicals from the tap.

What Common Contaminants Does a Countertop Water Filter Remove?

A countertop water filter removes chemical contaminants, heavy metals, and microorganisms from tap water. Some countertop water filtres can also remove pesticides, herbsicides, chlorine, and various other chemicals.

Do Countertop Water Filters Remove All Total Dissolved Solids?

They are not able to remove a significant portion of the total dissolved solutes from water unless they use a reverse osmosis (RO) system or some kind of specialized filtration system.

Do Countertop Water Filters Trap Minerals Like Calcium And Magnesium?

Most countertop water filtration systems don’t remove minerals from tap water. However, reverse osmosis membrane (RO) water filtration systems do, which is why you should add them back into the purified water after they’ve been filtered out.

Is There a Countertop Alkaline Water Filter?

There is The Invigorate Alkalinity Filter which filters water into an alkaline state. However, whether alkalizing drinking filtered water actually has any health benefits remains to be proven.

Are There Countertop Water Filters That Remove Fluoride?

Reverse osmosis (RO) water filtration systems filter out most of the fluoride from tap water, but they don’t eliminate all of it. They also need to replace them every three years or so because they wear out.


The best countertop water filter is the one that fits your budget and meets your needs. It’s important to choose a product that works well for you because you’ll be using it every single day.

This means that you need to think carefully about what features you really need and what you can live without. Once you’ve made those decisions, you’ll be ready to shop for the best countertop water filter available.