Best Countertop Water Filters

The best countertop water filter can provide with quality water for your home.

Before starting shopping though, it’s worth considering what are the best countertop water filters available in 2019 so that you know exactly what you are looking to remove from your water.

It may be a foul odor, scary contaminants or a weird taste. Knowing what you’re looking to get rid of will help you determine what kind of filter you need.

In the table below, you will find six (6) best tabletop water filters that have outstanding results when dealing with filtration of contaminants.

Best Countertop Water Filter Reviews Summary Table 2019

NameAlexapure Pro Gravity Water Filter
Alexapure Pro Water Filtration system
Big Berkey Water Filter
Big Berkey Water Filter
Apex Water Filter
Apex Countertop Water Filtration system
New Wave Enviro 10-Stage Water Filter
New Wave Enviro Countertop water filter
Aquasana AQ 4000 Water Filter
Aquasana Countertop water filter
Ultrastream Water Filter
Ultrastream Water Filter
Review & GuideRead reviewReview Coming Soon!Review Coming Soon!Read ReviewRead Review
Main FeaturesCapable of holding up to 4 water filter to increase the flow rate.It is capable of filtering treated (municipal) and untreated (private well) has alkaline beads to provide important minerals that your body needs.Includes calcite, which balances the pH of the water (increases or lowers).Removes 10% more contaminants than other filters within the same class.It includes an alkaline and ionizer system to provide mineral for a good and natural taste. In addition, it includes a pH test kit.
Pollutants Removed- Heavy metals.
- Micro-organisms.
- Chlorine, Fluoride (97%)
- Organic compounds.
- Chemical substances.
- Pathogens & microorganisms.
- Fluoride & chlorine.
- Heavy metals.
- Microorganisms.
- Organic compounds.
- Chlorine.
- Arsenic, mercury, lead.
- PCBs.
- Most chemicals.
- Chlorine.
- Small to medium size particles.
- Chlorine & Chloramine.
- Microorganisms.
- Heavy metals.
- Organic chemicals.
- Heavy metals.
- Herbicides & Pesticides.
- Microorganisms.
- 80% Fluoride, chlorine and chloramine.
Flow rateDepending on number of filters added. Maximum is 2.25 gallons per hr.- 3.75 gph (2 x black carbon filters).
- 7 gph (4 x black carbon filters).
- 0.6 gph if PF-4 is combined with the black filters.
0.75 GPM (2.9 lpm).0.72 GPM (2.7 lpm).0.5 GMP (1.89 lpm)0.26 GPM (1.0 lpm).
Water Pressure (Optimal - PSI)Gravity feed.Gravity feed.65.20-80.20-80.5.
Size/designMedium size.Big size.Medium size.Medium size.Small to medium size.Small size.
Filters made ofActivated carbon with ceramic shell.- 2 x Coconut shell carbon with others.
- 2 x PF-4 Fluoride.
- KDF-55 (heavy metals, microorganisms).
- Granular activated carbon (GAC) (organic compounds).
- KDF-55
- Coconut shell activated carbon.
- Micro pads.
- Activated carbon.
- Catalytic carbon.
- Ion exchange membranes.
- Activated Carbon.
- Catalytic Carbon.
- KDF-85 filter.
Filters Life2.5 years (5000 gallons).- 6 months for the PF-4 fluoride filter (or 1000 gallons).
- 1 year for the black filters (or 6000 gallons).
750 gallons (8 months).1 year (1500 gallons).450 gallons (6 months).1 year (792 gallons).
Water sourceTap water (municipal supply).Treated and untreated water.Treated water (municipal).Municipal and private well water (less lifespam).Municipal water (chlorinated).Municipal water (chlorinated).
Warranty1 year.Life time warranty1 year.1 year.1 year.3 year.
CertifiedNSF/ANSI NSF/ANSI 53NSF/ANSI NSF/ANSI NSF/ANSI 42, 53, 401 and P473.NSF/ANSI 42, 53, 401 and P473.

No matter what you want to say goodbye to, our countertop water filter reviews will take you closer to the top products on the market and will show you how each model can help your household.

1. Big Berkey Water Filter


✅ Perfect for use in hostile environments as it can filter treated and untreated water sources.

✅ 2.5 gallons filtered water capacity.

✅ Sturdy tanks made of highly polished 304 stainless steel.

⊖ The bottom tank may overflow when full.

⊖ It seems the air flow is restricted when the top tank is full, reducing the water flow.

⊖ It can take some necessary space out from your kitchen if you have a tiny one.

Big Berkey Water FilterThe Big Berkey water filter system promises to provide you and your family with a constant supply of pure tasting water. This gravity water filter removes impurities and contaminants from both treated and untreated water, including pathogenic microorganisms, parasites, chemical substances, and fluoride.

It comes with two self-sterilising and re-cleanable Black Berkey purification elements containing active carbon, and two PF-4 Berkey fluoride filters developed to remove chlorine and fluoride from your water. Alternatively, the filters are also compatible with white ceramic water filters.

With a storage capacity of 2.25 gallons, this unit is perfect for households with up to four (4) members. Larger families may find what they are looking after in the Royal Berkey water filter, which produces pure water for up to six (6) people. If you need more water, then you can go an acquire the biggest models for 8 and 12 people.

Below, is a nice summary  just for you to help you decide what to expect from each Berkey water filter model.

Berkey Water Filter ModelGallons capacityFilters embeddedFlow Rate (GPH)Families up to
Travel 1.522.753
Big 2.25474
Light 2.7547.55
Royal 3.25486
Imperial 4.5616.58
Crown 682612

Just like Alexapure Pro, the Big Barkey can accommodate up to four (4) filters in the upper tank, however this model has a maximum flow rate of 3.75 gallons per hour (2 carbon filters), 7 gallons per hour (4 carbon filters) or 0.6 gallons per hour if combined with PF-4 fluoride filters.

Each set of two (2) activated carbon filters have a life expectancy of 6000 gallons (3000 each) and, the two (2) PF-4 fluoride filters only last for 6 months (providing years of dependable use.

Easy to install and maintain, the water filtering system brings an excellent value for money.

2. APEX Countertop Drinking Water Filter


✅ Cost effective water filtration system.

✅ Very easy to install and compatible with most standard faucets.

✅ Includes alkaline beans to provide essential mineral for your body and balancing the pH of the water.

⊖ It works with standard faucets only.

⊖ It only lasts for up to 8 months or 750 gallons (keep as reference the amount of gallons the system filters).

Apex Countertop Water Filtration systemIf you want to improve the quality of your water but don’t want to give up the benefits of tap water, such as high pressure and flow rate, this 5-stage Apex countertop drinking water filter might be the right one for you.

It connects to most standard faucets and filters water through carbon block filters developed to remove most contaminants including heavy metals, chlorine, radon, sediment, and microorganisms responsible for water-borne illnesses.

An unrestricted flow rate means you’ll be able to happily enjoy the flow rate and pressure of your tap water. Furthermore, the filter has a life expectancy of 750 gallons.

Complying with all NFS and FDA regulations, this countertop water filtration system comes with all hardware required for easy DIY installation and provides a cost-effective solution for the homeowners shopping on a budget.

3. New Wave Enviro 10 Stage Water Filter System


✅ Easy to install to any tap water system.

✅ Comes with calcite that lowers or increases the pH of the filtered water.

✅ Very efficient on removing most of contaminants.

⊖ It does not remove fluoride.

⊖ Flow rate can be low (due to all the stages) if your municipal water pressure is low.

New Wave Enviro water filterThe New Wave Enviro 10 Stage water filter is another low-budget yet high-quality option. This compact countertop water filter mounts either on your faucet or under the sink and produces up to 1,500 gallons of pure water before needing a replacement.

Its last generation filtration system is developed to remove almost all contaminants from tap water, including heavy metals, asbestos, organic arsenic, harmful chemicals, and microorganisms. To do this, the filter system comes with an advanced cartridge containing washed and non-washed activated carbon, silver impregnated activated carbon, and an anion exchange resin among other components, for a 10-stage filter mechanism.

This complex system ensures a thorough and instant filtration of water; you will never have to worry about the water flow rate, and the 10 stage water filter is perfect for households of all sizes.

Space-saving and attractive, the New Wave Enviro water filter installs in seconds and needs no maintenance other than periodical replacement of the cartridge. Backed up by a manufacturer’s warranty, this water filtration system truly deserves your attention.

4. Aquasana Countertop Water Filter


✅ Easy to adapt to your water kitchen tap.

✅ Keeps the water important minerals for your body to absorb.

✅ Small size that will take little space from your kitchen bench.

⊖ Loosening the caps could be harder than imagined.

⊖ Replacement filters are a bit expensive.

⊖ Water flow could be very slow.

Aquasana Countertop water filterAquasana is another brand that takes your water seriously with their high-end table top water filter. The system is developed to purify tap water instantly, reducing 60 contaminants while retaining beneficial minerals.

Among the contaminants removed, we can mention chlorine and chloramine, heavy metals, organic chemicals, pharmaceuticals, and chlorine-resistant microorganisms. The result is healthier and tastier water for you and your family.

What makes the difference between this filtration system and the others is Aquasana’s signature CLARYUM® dual filtration system consisting of separate layers of activated carbon, catalytic carbon, ion-exchange membranes, and an absolute sub-micron mechanical filtration.

Due to the technologies involved, this filter removes up to 10% more contaminants that other similar systems; as you could expect, the system is easy to install and maintain. Furthermore, it comes with adapters, which allow mounting to a kitchen faucet, garden faucet, or connecting to a dishwasher.

Final Thoughts on Our Reviews

Drinking pure water is essential if you want to conduct a healthy lifestyle. Buying bottled water might be unsustainable in the long run, and that’s where the home water filters step in.

All products featured in this list are praised for their excellent value for money, so you now know which are some of the best countertop water filters to place your bet on!

As part of our commitment to provide with the most accurate and valuable information so that you can buy the right countertop water filter, below is a high value guide that will help you to understand more in details what is required to acquire the best product.

Best Countertop Water Filter – Quick Guide for Beginners

How Does a Countertop Water Filter Work?

If you want to enjoy purified water, finding the best countertop water filter is a must. The countertop water filtration system uses a multi-step process. The first step is mechanical filtration to remove any particles and larger bio pollutants. Water softening follows as calcium, magnesium, and heavy metals are eliminated via ion exchange. Your water then goes through an activated carbon filtration system, which removes all organic contaminants like pesticides, disinfectants and chlorine.

Table Top Water Filter: Pros and Cons

Let’s consider the advantages and disadvantages of a countertop water filter:


  1. Most models offer great filtration at cost-effective prices.
  2. These water filters are compact.
  3. A countertop filter is relatively easy to install.
  4. It’s also easy to prime the filtration cartridges in these water filters.
  5. You just need to replace your filters as needed. Some models even let you know when it’s time to change the filters.
  6. These water filters are effective at removing most pollutants that may be present in your water.
  7. If your model has a remineralization process, you will enjoy healthy, great tasting water!


  1. The actual filter will be noticeable and may lower your kitchen’s aesthetics.
  2. Depending on the filter type, you’ll only have filtered water at the installation point.
  3. The efficiency of your filter depends on the type you select.
  4. Some types of filters have a slow filtration rate.

Types of Countertop Water Filters

There are two (2) types of countertop water filtration system, which we explain below:

  • Gravity Water Filter

These water filters do not connect to a faucet. Although gravity water filters save counter space, they must be manually filled. As the name indicates, they use gravity to slowly force your water through the filter. The filter is generally made of activated carbon, which removes organic pollutants. Let’s look at the two main types of such filters:

a) Ceramic gravity water filters:

This is a gravity filter that is contained in a ceramic shell. If you suffer from allergies, this is a great option. You will be sure that your water is being filtered in as natural a manner as possible.

b) Stainless steel gravity water filters:

This is the most popular type of gravity water filter. They tend to be bigger in size and are perfect for the water requirements of large families.


  1. These filters don’t utilize any electricity, which is a cost-saving.
  2. They can be placed anywhere in your home.
  3. They don’t make any noise while in operation.
  4. The stainless steel gravity water filters are durable and have large capacity.
  5. Allergy sufferers can also access purified water via the ceramic models.
  6. They use simple technology to filter your water.


  1. The ceramic version of the water filter may easily break.
  2. Some parts of a system may be expensive to replace.
  3. A very affordable gravity water filter may have costly cartridges.
  4. Some gravity water filters can be very slow. The water output can also be less.

  • Mechanical Water Filter

This type of table top water filter can be easily attached to your existing faucet’s aerator. There are a variety of sizes and filtration levels that are available on the market. Let’s consider their pros and cons:


  1. Easy installation. You just need to connect the mechanical water filter to your faucet.
  2. You will not need to alter your countertop for the install.
  3. Since they’re connected to the faucet, they are more frequently used.
  4. They have quick filtration rates.
  5. Depending on the model, you’ll be able to filter a variety of pollutants.
  6. These models don’t use electricity, which cuts cost.


  1. Unless your model indicates when the filter needs to be replaced, you can forget the replacement schedule.
  2. You will only get filtered water at the installation point, as you can’t move this filter around.
  3. This unit will be noticeable and may affect your kitchen’s aesthetics.

Need to Get the Best Countertop Water Filter?

We want to ensure that you get the best countertop water filter so before buying the right one, here’s what you need to know first:

  • Space

Depending on the distribution of your kitchen, you will need to determine the space required in order to fit correctly your countertop water filter. Even though the space could be an issue, remember that you have two options to choose so this should be not a worry.

  • Type

Decide whether you will go for a mechanical or gravity water filter. Keep in mind which type will work best for your family and the space available.

  • Household usage

This one comes together with the type of filtration system (mechanical and gravity) you required. Depending on your water demand, you will need define the volume of filtered water your household will need each day.

  • Filtration requirements

Some filters are better at removing some contaminants than others. So, you should determine your water quality via a home testing kit. You will then be able to buy the best countertop water filtration system to purify your water.

  • End product

Your water may taste different after filtration, especially if your filter removes all minerals. A unit that remineralizes your water will improve the taste and enhance your health (believe it or not). Other filters may produce alkaline water, which has anti-aging properties and other health benefits. Your choice of a water filter should also consider these aspects.

  • Cost

You will need to consider your budget for a water filter. We advise that you purchase the filter that can effectively remove the contaminants from your water.

Remember, the most expensive model is not always the best option.

  • Maintenance

Last but not least, you will need to consider the maintenance of the desired table top water filter. While a countertop water filter is easy to install, it still requires regular maintenance.

You will need to change the filter once it gets to its maximum processing capacity. The duration of your filter’s life may range from 4 to 12 months.

The price of your unit does not determine your filter cost, so beware!. You also need to consider that some units have multiple filters that will all need to be serviced.

Always research the cost of a filter change and the replacement schedule before making a purchase.

Final Thoughts on Our Quick Guide

Finding the right countertop water filter can be a hassle. But the key is to be aware of all the considerations that will help you to purchase the right water filtration system that fits your requirements.

  • Mechanical and Gravity

The mechanical and gravity water filter types are very convenient if your kitchen is limited in space and, the number of member to drink filtered water is low.

The gravity filtration system is a good option if you are moving house frequently (renting) or want to filter water over your local holiday trips. By contrast, the mechanical filtration system is another great option if the water required to be filtered is higher due to the number of people living with you.

  • Cost vs Quality

No matter what countertop water filtration system you select for your needs, it is very important to remember that each model can provide different benefits and filtration rates; this means, you will have to balance what are you willing to expend based on the quality you require.

Maintenance is a very important phase of you filtration system lifetime. It is a good practice to maintain records of the life expectancy of the filters so that you invest on the right filters.

Finally, now you have a great review in order to get the best countertop water filter for healthy and great-tasting water.


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