Best Gravity Water Filters Reviews 2025

Gravity water filters are quite popular than traditional filters. Do you know why?

Clean drinking water is undoubtedly a necessity for human life. Recent incidents have proved that it’s a long shot to trust the quality and purity of communal feed water. It means everyone should have a water filter at their home. However, not everyone can set up an under-sink water filter system, especially if they’re tenants.

Suppose you’ve rented out a home at a place where you can’t find pure drinking water. Of course, you can’t keep buying plastic water bottles. But, you can’t just go and drill some holes either. The last time we checked, a number of students suffer due to this. They either spend a lot or compromise with impure water.

Gravity Water Filters solve this problem quite easily, you know. To install one of these filters, you don’t have to make holes on the sink or mess up with hoses. At the same time, you don’t have to worry about potential water contaminants either.

Well, random selection doesn’t work with gravity water filters. Due to the popularity, there’s a big number of products available in the market. Don’t worry, we’ve got your back. We have made a list of the best gravity filters out there.

#1 Big Berkey BK4X2 Countertop Water Filter System

If you don’t mind spending a big amount, Big Berkey BK4X2 Countertop Water Filter System is definitely the best gravity filter out there. Built by one of the prominent manufacturers in the industry, you don’t have to worry about construction quality or reliability. It comes with four distinct filters — two Black Berkey and two Fluoride elements.

The best part about Big Berkey BK4X2 Countertop Water Filter System is that it has been designed for a huge home of 4 to 15 people. The housing can hold up to 2.25 Gallons of purified water, which is great. Since each of the filters has a maximum filtering capacity of 3000 gallons, you don’t have to think of replacing filters in the near-future.

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#2 Zen Water Systems Countertop Filtration

Zen Water Systems Countertop Filtration is a great choice when you want an affordable gravity water filter. Despite the smaller price tag, it combines five distinct water-filtering systems, and you get pure, filtered and mineralized water from the simple set-up. You cannot expect the filters to last long, though. At maximum, you can use a single ceramic filter for a year.

If you ask us, Zen Water Systems Countertop Filtration is the best natural method to convert your tap water into something tastier and better. With an overall capacity of 6 gallons, this water filter would keep serving you for a long period of time. Almost every owner of this filter seems to praise the overall taste of the water they get from the system.

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#3 Alexapure Pro Stainless-Steel Water Filtration System

Alexapure Pro Stainless-Steel Water Filtration System brings the best of affordability and build quality. It says it can remove up to 99% of impurities from the water, making sure that you have the best-tasting output. Lead, bacteria, viruses, cysts, chlorine, fluoride, TCP, E. coli are just a few of the contaminants that this simple water filter can remove.

The whole system has been made in the United States, using some of the highest-quality materials out there. It should also be noted that easy assembly and low maintenance make Alexapure Pro Stainless-Steel Water Filtration System one of the popular gravity water filters out there. It has a maximum clean-water capacity of 2.25 Gallons as well.

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#4 Propur Big with 2 ProOne G2.0 7″ Filter Elements

Here is another gravity filter from another popular manufacturer out there. As the name says, Propur Big with 2 ProOne G2.0 7″ Filter Elements comes with two filter elements. However, you can add an extra one if you need an enhanced filtration process. The best part about this water filter is that it combines the quality of build and filtration techniques.

With 2.75 Gallon capacity, Propur Big with 2 ProOne G2.0 7″ Filter Elements is not the best choice for bigger families. However, for a group of 4 people, it offers the best results. Coming to filtration process, it removes fluorides by default. Except in the case of radioactive contaminants, this filter does the perfect job when it comes to filtration.

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#5 Travel Berkey with Two 7″ White Ceramic Filters

There are times when you need a gravity water filter that you can take with you easily. Travel Berkey with Two 7″ White Ceramic Filters is one of those options, offering a sturdy construction nevertheless. Unlike the other products from Berkey, this one does not cost much. Compared to other products, the water filter is a lot easier to assemble as well.

One thing we loved in this filter is that it’s really portable, weighing just 4 pounds. However, there are a few dealbreakers when it comes to the filtration system. For instance, Travel Berkey with Two 7″ White Ceramic Filters is using ceramic filters, which are not as effective as the Black Berkey filters. Even then, you wouldn’t have to worry about major contaminants.

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#6 New Wave Enviro 10 Stage Water Filter System

Chances are, you are looking for a gravity water filter that offers excellent filtration system at a lower cost. New Wave Enviro 10 Stage Water Filter System happens to fit that description. You are getting a 10-stage water filtration system without even spending a hundred dollars. And, this product becomes a cool addition to the countertop.

Unlike some of the products we’ve covered before, New Wave Enviro 10 Stage Water Filter System does not store the water inside. Instead, you will have to turn on the faucet to which the system is connected. In just a few seconds, it would provide you drinking water. It should be noted, however, that this system does not remove fluorides from the water. Nevertheless, there are some mineralization techniques.

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#7 Apex Countertop Drinking Water Filter

This is another gravity-based countertop water filter you can get today. It has been designed to remove up to 99% of contaminants from your tap water. Like the other product we mentioned earlier, Apex Countertop Drinking Water Filter can be connected to the faucet for easy access. Made of material that is free of BPA and lead, there is no worry about build quality.

It has multiple layers of filtering to enable the best results. The best part about Apex Countertop Drinking Water Filter is that it does not affect the natural taste of water. Coming to compatibility, however, this would work fine with a few types only. For instance, you cannot use the filter with pull-out faucets. Even then, we cannot deny the total effectiveness.

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#8 IMP6X2-BB Imperial Berkey Water Filter

We already covered one of the premium-end gravity water filters from Berkey, but this is an upgrade. The IMP6X2-BB Imperial Berkey Water Filter comes with two Black filters and two Fluoride filters, but the storage capacity is better. At a time, this purifier can hold up to 4.5 Gallons of water for ready use. It gets better as it can purify up to 5.5 Gallons per hour too.

Being a premium product, you don’t have to worry about the build or design quality of IMP6X2-BB Imperial Berkey Water Filter. Everything fits well on the table and you can count on this water purifier for the water filtration needs of an average US family. One thing we love is that it does not contain plastic material in the major areas.

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#9 CleanWater4Less Countertop Water Filtration System

Here is an even affordable gravity water filter you can place on the kitchen countertop. Priced under $100, the CleanWater4Less Countertop Water Filtration System does not offer many fancy features. However, you can get clean, drinkable water on every single day after installing this. Within a single run, this water filter is capable of filtering up to 10,000 Gallons of water.

There are some downsides, though. For instance, while the CleanWater4Less Countertop Water Filtration System gets rid of chlorine, it cannot remove fluorides from the tap water. Similarly, while the installation is simple enough, you cannot replace the filters. Once the usage is done, you’ll have to literally throw it out. It is, however, an awesome choice for temporary needs.

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#10 Brita Large 10 Cup Water Filter Pitcher

Last in the list, we have a different type of gravity water filter. Brita Large 10 Cup Water Filter Pitcher actually is a pot from where you can get pure drinking water. The pitcher has been designed in such a way that you can keep it well-organized on the refrigerator. There are two advantages: one, it filters the feed water. Two, you don’t have to use plastic bottles to store water.

This wonderful pitcher removes components like copper, mercury, zinc and cadmium from the tap water. It does not mean you’re compromising features either. The best part is that the product is very easy to use. It takes just a few seconds to replace the filter. Of course, you will have to replace the filter frequently if you use the pitcher a lot.

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Gravity Water Filter Buying Guide

You have seen some of the best gravity water filter reviews above. Chances are, you’re still confused about making a distinctive choice. Don’t worry; we have a detailed buying guide that will make things easier in the long run.

What Are Gravity Water Filters?

In case you did not that guess from the name yet; a Gravity Water Filter is a water filtration system that uses the power of gravity instead of other forces. Unlike the traditional water filters you see out there, which are powered by electricity, these filters make use of gravitational pull.

Impure water is placed on the top part of the system and it is pulled down through multiple layers, so that in the end, users get pure, ready-to-drink water. The major difference here is that you don’t have to connect the water filtration system to electricity or battery.

As we said in the introduction, gravity water filters have become really popular. There are a few advantages that gravity water filters offer when compared to a traditional, under-sink water filtration system. Of course, there are a few downsides as well.

What Makes Gravity Water Filters Different?

We will list out a few reasons why gravity water filters are different from RO and UV water filtration systems that you normally place under the sink.

• Compact

Compared to traditional ones, gravity water filters are really compact. This is because the whole system has been made of a few filters and the storage space. It means the gravity water filter would take up less space from the countertop, and you are going to have a lot of under-sink space as well. This, though, doesn’t mean you are losing out quality.

• Convenience

It is incredibly easy to take care of gravity water filters, no matter your purposes. It helps that the system is really compact. In addition to this, gravity water filters are designed with easily-cleanable systems. You will find it really easy to clean the storage compartments or even replace the used filters from the filtration part. You would not need a plumber’s help here.

• Effectiveness

Most gravity water filters come with multiple layers of filtration. You are likely to find filtration techniques for each type of contaminants, such as chemicals, dust, odor and others. There’s no comparison with UV or RO-based filtration systems, though. However, in its own level, gravity water filters perform very well. You can even find some really powerful filter pitchers in the market.

• Affordability

Suppose you are going for some of the premium gravity water filters out there. Even then, you will have to pay a fraction of what RO and UV filters would cost you. And, it’s great that it happens without compromising the levels of filtration or the overall effectiveness. This is a reason why a lot of students and professionals do prefer gravity water filters over traditional counterparts.

• Portability

Well, not all of the gravity water filters are portable, but a huge number of them are. This is a blessing for people who travel a lot. You can use a simple gravity water filter to convert the not-so-pure lake water into edible water. We already mentioned that these water filters are comparatively compact, and it would be easier for you to keep everything inside the car.

• Energy Saving

You don’t need electricity to set up a gravity water filter. Instead, it’s using the power of gravity. You don’t have to worry about replacing the batteries either. Despite all these, a typical filter can be easily connected to your faucet for quick entry. So, the next time you go camping or trekking, getting pure water wouldn’t be an issue.

• Preserves Minerals

Unlike the typical water filtration systems out there, gravity water filters do not remove minerals from water. You are likely to get the best-tasting water, even if there are no additional features for remineralization. It should be noted, however, that you cannot use gravity water filters for filtering salt water. Everything else should work without fail.

Still wondering why so many people are going for these products?

Things to Consider Before Buying A Gravity Water Filter

Make sure you consider the following aspects before checking out a gravity water filter.

• Size: The space consumption should be a matter. You can find a variety of gravity water filters based on the level of portability. While some of them are static in the kitchen, others are made for travel-based needs as well. This should be an even important factor if you are planning to take the filter out on camping and trekking events.
• Contaminant Removal: It refers to the type and amount of contaminants the gravity water filter can remove at a time. Normally, you can understand this based on the layers of filtering. You can always look for additional features like remineralization and water softening. These would offer an easy way to get tasty water.
• Water Supply: It is important to understand how water gets into the gravity water filter. In some of the products, you may have to pour the water manually while others have an in-built water cable. In both the cases, the selection must be based on convenience. There is also something called a water filter pitcher, which is the epitome of functional portability.
• Filtration Rate: Filtration rate is the amount of water a gravity water filter can filter per hour. If you have a bigger family, you should get a filter with a higher rate. Otherwise, you may have to wait for a few hours for getting a few gallons of water. Otherwise, the system must have a higher capacity of pure-water storage.
• Filter Life: It refers to the frequency at which you have to replace the filter. Some high-end filters offer up to 10,000 Gallons of filtered water. You should also consider how easy it is to replace the filters when it’s the time to.

Selecting based on the above factors would give you a gravity water filter that meets your needs.

Frequently Asked Questions

1. How do gravity water filters work?

They work by making the water flow through a multi-layer filtering system. The whole movement is made using the power of gravity and it does not require electricity.

2. How often should I clean the filter?

It basically depends upon the quality of the filter. However, it’s recommended that you clean the filter as often as you can. This will get rid of depositions.

3. Are gravity water filters effective?

Yes, gravity water filters are quite effective. However, the level of effectiveness may vary depending upon a total number of filtration layers.

4. What are the disadvantages of gravity water filters?

One major disadvantage is that you have to pour the water manually. Also, the filtration rates are slower if compared to other modes.

5. Do gravity water filters remove minerals?

No, most of the important minerals are left untouched by gravity water filters. It means that you can have a better taste for water.

If you have further questions, do let us know via comments.