The 12 Best Gallon Water Filters (2022 reviews)

gallon water filters
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Are you planning to buy gallon water filters, and are you confused about the options ? You have come to the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Cuzn Gallon Water Filter
READ REVIEW

Best For Iron:
Buy: Berkey Gallon Water Filter
READ REVIEW

Best For Easy Setup:
Buy: Icepure Gallon Water Filter
READ REVIEW

Best For Hot Water Heater:
Buy: Pureplus Gallon Water Filter
READ REVIEW

Best For Fridge:
Buy: Woder Gallon Water Filter
READ REVIEW

Best For Really Nice Results:
Buy: Hansing Gallon Water Filter
READ REVIEW

Best With No Pumping:
Buy: Outbackwater Gallon Water Filter
READ REVIEW

Best For Great Price:
Buy: Culligan Gallon Water Filter
READ REVIEW

Best For Coffee Shops:
Buy: Wingsol Gallon Water Filter
READ REVIEW

Best For Stainless Steel:
Buy: Joypur Gallon Water Filter
READ REVIEW

Best For Energy Saving:
Buy: Purewell Gallon Water Filter
READ REVIEW

Best For Top Of The Line:
Buy: Homeland Water Filters Gallon Water Filter
READ REVIEW

Best Overall: Cuzn Gallon Water Filter

Cuzn Gallon Water Filter
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The Cuzn Gallon Water Filter is capable of outshining several other filters featured in this list in overall features. The cuzn gallon water filter is green, is defective, it is used to for water pressure and has a superior design. Select a reverse osmosis type filter system instead. Note: If the filter is still working, utilize dpd1 chlorine test strips and replace the uc.

Finally, the cuzn gallon water filter makes for great water, It makes for great company and has a modern design.

Most customers opine that the filter is designed to disinfectant or sterilize your water supply. That would be much more ideally suited for your application. In addition, they strongly agree that the filter is rated one of the best filters for 2019. Further, they strongly agree that note: if the water going to the filter system bypasses the water softener, the cuzn ro system will also both purify and soften the water simultaneously. Overall, most buyers agree that the filter suits them best, and no one questions it.

Top Customer Quotes:
  • This is ideal for the earliest possible detection of chlorine.
  • It is best to keep the filter in use going forward.
  • This is perfect in the back of the sink cabinet.
  • Set up provided so that the premature expiration does not occur again.

Best For Iron: Berkey Gallon Water Filter

Berkey Gallon Water Filter
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Next on the list, we've got yet another filter that manages to win our hearts. It's the Berkey Gallon Water Filter and it's widely considered as one of the most convenient filters you can buy. The berkey gallon water filter does the job, making for easy setup, It works flawlessly and has a very good design. The manufacturer says: We value helping families, and we respect the universal need for clean water. The portable big berkey purification system effortlessly purifies water for about 1 - 4 people each day.

Most importantly, the berkey gallon water filter allows for difference in taste, It is industrial and has a sleek design.

Almost all customers quickly discovered that the filter was advertised as 2.25 gal. Also, a few say that the filter is a big berkey, nuff' said. Further, a few also found that the type of filter and number of filters ( how much surface space of filtering material ) are important factors in the rate of flow.

Top Customer Quotes:
  • This makes the water absolutely fantastic.
  • This will go away once the filters get older.
  • This takes longer to filter than stated in the information about it.
  • It is great to have something that takes out so much and so well.

Best For Easy Setup: Icepure Gallon Water Filter

Icepure Gallon Water Filter
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The Icepure line of filters comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Icepure Gallon Water Filter is super easy, has followed the instructions, it can ask for much better taste and has a great design. Nsf/ansi 42 certified for 22000 gallons of chlorine reduction, but in order to ensure you have a better drinking experience, it is recommended that you replace the filter every 20000 gallons. The height of the system is only 13.5 inches, saving space and conveniently placed in the cabinet.

Above all, the icepure gallon water filter is 0.5 micron, ensuring better filtration.

Almost all buyers quickly discovered that the filter is best for one cartridge under the sink unit. Moreover, a few also found that the filters were available on Amazon last week. In addition, they also found that the filter is fair given the entire situation.

Top Customer Quotes:
  • This is suitable for various types of sinks.
  • This is suitable for faucets with 1/2" or 3/8" femalenpt thread.
  • It is embarrassing for guests to wash their hands.
  • This is easy to setup, needed an adapter from home depot.

Best For Hot Water Heater: Pureplus Gallon Water Filter

Pureplus Gallon Water Filter
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The best part: Pureplus Gallon Water Filter costs comparatively low and it is available to ship in 24 hours. The pureplus gallon water filter is made for easy install, is white, it is affordable and has a great design. It has an ultra - high water production capacity of 5 - year/sss 22, 000 gallons certified by iapmo. Further, it is headquartered in California and has 20+ years of expertise in the water filtration industry.

Most importantly, the pureplus gallon water filter is most important, It works as expected and has a perfect design.

Almost all buyers quickly discovered that the filter includes a mounting template with adhesive on the back, so it makes drilling easy. In addition, a few strongly agree that the filter is a cheap and easy remedy. And, a few strongly agree that this particular unit is especially nice because of it'ssssss lower cost and longer life. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • The Manufacturer says: every year we supply filtration solutions to 200 million American families.
  • This comes with the right adapter for the water line.
  • This provides you with great instructions, has improved water and it is simple.
  • Pureplus aims to design, develop and sell high-quality, cost-effective water filtration products.

Best For Fridge: Woder Gallon Water Filter

Woder Gallon Water Filter
Buy on Amazon

We would, of course, be remiss if we didn't mention Woder Gallon Water Filter for daily use. The woder gallon water filter is certified by wqa to nsf/ansi 42 for chlorine, taste, odor and nsf/ansi 372 for lead free compliance as verified and substantiated by test data for 10, 000 gallons. Make sure this fits by entering your model number. In addition, the filter comes with 2 john guest quick connect fittings on both sides.

The filter is most important, allows for advanced filtration and it is sturdy. In addition, the filter is used for water supply to ice makers, refrigerators, etc. Most importantly, the woder gallon water filter removes lead, makes for easy installation and it comes with a water dispenser.

Almost all buyers agree that the filter is easy to install and works like a dream. And, they strongly agree that the filter is great in the long run because it is an internal water filter. Further, they strongly agree that the filter is laid flat on the floor pushed against the wall with a towel under it.

Top Customer Quotes:
  • This is easy to for installation instructions, makes for good flavor and it is ph.
  • This filter also takes the lead out of drinking water and ice cubes.
  • This allows for simple install, is great for customer service and it is going strong.
  • This is white, is made with great customer service and it has an improved taste.

Best For Really Nice Results: Hansing Gallon Water Filter

Hansing Gallon Water Filter
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If you often find yourself confused about the appropriate and satisfactory filter, Hansing Gallon Water Filter is your solution. The hansing gallon water filter allows for great volume, It is best for customer service and has a great design. You can install the sink water filter directly to the existing cold water valve and faucet stem under your sink. The undersink water filter has a 5 micron aperture between each powder. which means fresh, clean, filtered water is always running much faster with no pressure lost.

The filter comes with a 3/8" direct connect hose and a 3/8" od tube adapter kit. Lastly, the hansing gallon waterfilter has mounting screws, It is really nice and has a good design.

Almost all buyers quickly discovered that the filter is already noticeably clearer. Also, they also found that the filter does remove 99.5 % of chlorine. Moreover, they strongly agree that this is a great filter for putting under the bathroom sink to filter out chlorine, chloramines and other harmful chemicals and vocs. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This comes with easy undersink mounts and lots of supply line connectors.
  • It comes out clean and tastes good.
  • The filter has been working well now for over a month.
  • This is suitable for high volume, it looks clean and has a simple design.

Best With No Pumping: Outbackwater Gallon Water Filter

Outbackwater Gallon Water Filter
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Not everyone likes to purchase a filter for their regular usage, but the Outbackwater Gallon Water Filter would be an anomoly. The outbackwater gallonwater filter is durable, it is easy to use, simple setup and has a simple design. The 25nf system offers the ultimate safeguard convenience for your off-the-grid survival needs—using a gravity-fed, 4 stage nanofiltration system to purify contaminated water into safe drinking water everywhere. The outback plus an emergency water filtration system transforms microbiologically " risky " water into potable drinking water, removing waterborne pathogens like e. coli, giardia, & cryptosporidium and producing up to 24 gallons of freshwater per day.

Most importantly, the outbackwater gallon water filter is perfect for high-capacity, It is made for rugged durability and has superior design.

Almost all buyers agree that the filter is designed to improve the taste and odor, remove sediment and organics, and filter out bacteria, viruses, and cysts that may be in the water. And, they also found that the filter can be found at most stores that sell hardware items. In addition, a few strongly agree that the outback plus system can filter water from pools treated by chlorine, but can not filter out the sodium chloride in salt water pools. Overall, many have used the outbackwater gallon water filter for more than a few months without any issues, and it shows no sign of giving up.

Top Customer Quotes:
  • This is designed to waste no time, assembling in minutes with clear step-by-step instructions.
  • This is compatible with most fresh and moving water sources, including pools.
  • This is perfect for easy storage and mobility.
  • The outback emergency system can be used for filtering rain water.

Best For Great Price: Culligan Gallon Water Filter

Culligan Gallon Water Filter
Buy on Amazon

Compared with other filters in this category, the Culligan Gallon Water Filter has a convenient design. The culligan gallon water filter can be shopped for the best price, is great for coarse sand and it is perfect for residential homes. Make sure this fits by entering your model number. In addition, this protects appliances and it is happy.

The filter is great for whole house filtration and it is very nice. Lastly, the culligan gallon water filter can be bought for a better price and it is designed for a great price.

Most customers agree that the filter fits filter housing, same price as the local store.

Why We Like This:
  • Perfect for residential homes, helps protect appliances and pluming from sediment and scale.
  • Compatible with culligan models hf-150a,, hf-160, hf-360a, and hf-365.
  • Reduces: sediment, rust scale, dirt and coarse sand.

Best For Coffee Shops: Wingsol Gallon Water Filter

Wingsol Gallon Water Filter
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Compared with other filters in this category, the Wingsol gallon water filter has a convenient design. The Wingsol Gallon Water Filter is for the cap, not for the housing. Clear see-through housing makes filter inspection easier. The filter life indication window turns black, it is time for a replacement.

The filter is great for customer service, it tastes great and it makes for great water. Moreover, it is sturdy and it is affordable. Most importantly, the wingsol gallonwater filter smells better and it is super easy.

Most buyers agree that the filter comes with correct fittings and also it is a 1 on the 1-10 cussing scale. Further, a few also found that the filter was to install thanks to their included fittings. And, they strongly agree that this means fewer filter pitchers on the counter and that is always a plus. To sum up, most customers found the filter is functionally comfortable and no one questions it.

Top Customer Quotes:
  • This is included in the product.
  • This multi - stage filter is made of high quality materials.
  • This is a big difference and it is acceptable.
  • This comes with the smell of chlorine and it comes with a replacement cartridge.

Best For Stainless Steel: Joypur Gallon Water Filter

Joypur Gallon Water Filter
Buy on Amazon

The Joypur Gallon Water Filter is suitable and reliable and fits well with your daily use. The joypur gallon waterfilter did not drop while tested by the TDS meter. The internal pump assures fast and stable water flow after filtration to the provided lead-free premium faucet, The filtration system is able 4 gallons (15 liters) of water per hour, meeting the water needs of most households and small companies. And, it is powerful and has a very compact design.

The filter is great with excellent taste, It is highly recommended and has a great design. Further, the filter is unable to filter fluoride, It looks great and has a nice design. Most importantly, the joypur gallon water filter has a unique technology that removes 99.99% of contaminants while leaving all the essential minerals in water such as calcium, potassium, sodium, magnesium etc.

Most customers agree that the filter is perfect for cups and glasses. Further, they say that the filter is their only choice for stainless steel sources across the board. With no doubts, this filter passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This is an economical and convenient drinking health solution for outdoors and indoors.
  • This includes a stand that comes in very handy.
  • This is easy to set up, materials are quality.
  • This is made of food grade 304 stainless steel.

Best For Energy Saving: Purewell Gallon Water Filter

Purewell Gallon Water Filter
Buy on Amazon

The Purewell Gallon Water Filter is capable of outshining several other filters featured in this list in overall features in its price range. The purewell gallon water filter is best for good taste of water, It looks nice and has a great design. Ensure the safety of your family. The stand can raise the position of the water filter, making it more convenient to receive water.

Finally, the purewell gallon water filter is designed for a long lifespan, It is very nice and has a certified design.

Most buyers agree that the filter is made in China and it's nsf certified. Moreover, they also found that the filter will be used to store hot water and tea in the future.

Top Customer Quotes:
  • It is easy to assemble and every part is really high quality.
  • The gravity water filter system is divided into upper and lower layers.
  • This is great for carbon filters and it is used for the second stage.
  • This is very helpful and it is perfect for the first stage.

Best For Top Of The Line: Homeland Water Filters Gallon Water Filter

Homeland Water Filters Gallon Water Filter
Buy on Amazon

If you often find yourself confused about convenient and suitable filter, Homeland Water Filters Gallon Water Filter is your solution. Protects your expensive coffee equipment and ice machine from breaking down. All homeland water filters work with all homeland water filter heads. When it comes to finding a reliable filter, the homeland water filters gallon water filter is definitely your first choice.

Why We Like This:
  • Makes your coffee taste so much better and ice so much purer.
  • Cleans your drinking water like none other.
  • New and hot releases.