Top 10 Gravity Fed Water Filter of 2022
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Gravity Fed Water Filter Purchasing is not an easy task to do. Different manufacturers are introducing hundreds of Gravity Fed Water Filter in the market which can make you puzzled. In terms of performance, quality, longevity, and overall user experience that you may find it difficult to make a final purchasing decision. At that point, all you need is a good buying guide to help you find the best Gravity Fed Water Filter for your needs.
In this useful article, we will discuss a few important factors to consider before purchasing a Gravity Fed Water Filter. You can think of it as a proper review guideline for you, covering the pros and cons of your desired product, such as its sustainability, affordability, functions, and practical benefits. Another feature will be a thorough comparison of a few similar products. As a result, you can easily pick the best one for your demands. Let’s take a look at it from the inside.
Best Gravity Fed Water Filter : Top 10 Picks
Last update on 2025-09-07 at 02:17 / Affiliate links / Images from Amazon Product Advertising API
10 Best Gravity Fed Water Filter’s – Expert Recommended
We tried to determine the top ten Gravity Fed Water Filter from hundreds of products in this section. This list will make you feel assured that you will be able to acquire your desired Gravity Fed Water Filter in a matter of minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are sure that this top 10 Gravity Fed Water Filter list will help you in finding the perfect one that matches your requirements.
- 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
- Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
- Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
- Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
- Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
- ENJOY GREAT-TASTING TAP WATER EVERY DAY AT HOME- The 2.25-gallon Big Berkey System can be used on a countertop in your kitchen or office to transform tap water into delicious drinking water that's also ideal for making your favorite beverages or cooking.
- INDEPENDENT TESTING- Black Berkey Elements (the original BB9-2) are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements remove or dramatically reduce over 250+ typical contaminants that could be present in freshwater sources—no electricity, tools, or plumbing are required.
- INCLUDES AUTHENTIC BLACK BERKEY ELEMENTS (THE ORIGINAL BB9-2)- Don't fall for lookalike filters that use our Berkey BB9-2 model number or trademarks in their titles or product descriptions to legitimize their brand as replacements or "compatible", when they are not. Black Berkey Elements are designed to work synergistically and target specific contaminants that far exceed the reduction capabilities of black filters solely composed of activated carbon.
- ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Elements may require replacement sooner based upon the quality of influent water. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction.
- THE GOLD STANDARD IN GRAVITY-FED WATER FILTRATION- Authentic Black Berkey Elements are capable of greater contaminant reduction and a longer lifespan than virtually any of the other filter elements on the market. Berkey systems are simple and easy to use and require no electricity, costly installation, or tools, providing economical, long-lasting water filtration for just pennies a gallon.
- 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
- Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
- Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
- Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
- Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
- Powerful 8-Stage Purification System — IceJoy water purifier boasts a powerful 8-stage filtration system designed to reduce 99.9% of chlorine and capture rust, sediment, organic compounds, and heavy metals. NOTICE: The filter element does not reduce TDS levels.
- Durable Lead-Free 304 Stainless Steel Build — Crafted from premium food-grade, lead-free 304 stainless steel, the IceJoy system offers exceptional durability with rust, corrosion, and impact resistance. Its solid, hygienic design ensures long-term performance and safe contact with drinking water, making it ideal for both indoor and outdoor use. And did we mention it's saving the planet from a boatload of plastic waste?
- 3.0 Gallon Large Capacity — With ample room to meet the daily drinking water needs of an entire family for a full day, this design eliminates the need for frequent refills, offering utmost convenience and practicality.
- Energy-Free Gravity Filtration — Powered purely by gravity, this system requires no electricity or plumbing. Simply pour unfiltered tap or outdoor water into the upper chamber, and let gravity do the work as purified water collects in the lower tank. Whether at home, in the office, camping, or during emergencies, IceJoy provides reliable hydration anywhere. Tip: Avoid adding water to the upper chamber when the lower tank is full to prevent overflow.
- Filter Media — Discover IceJoy 8-stage filtration system use Silver Ions, Carbon Rods, Fine Mesh, KDF55, Ion Exchange Resin, PP cotton, Carbon Granules, and Non-woven Fabric.
- 3-Stage Filtration - The Purewell gravity water filter system adopts a composite filter technology, can reduce most contaminants. The black carbon filter has passed authoritative NSF/ANSI 42 certification, it employs a 0.01μm hollow fiber UF membrane, a silver ion membrane and an activated carbon block to reduce chlorine and intercept rust, sediment, organic matter and heavy metals, etc. This water filter system has also passed authoritative NSF/ANSI 372 certification.
- Smaller Filter Pore Size - The filter pore size of Purewell gravity water filter is 0.01 microns so that it can filter out 99.99% tiny materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy. What's more, Purewell water filter system can maintain the optimal flow rate (4 gallon/hour) while the filter pore size is smaller.
- Complete Accessory Set: The system not only provides safe water but also adds a touch of style to your home with its 304 food-grade stainless-steel housing. This ensures a sturdy and long-lasting structure. The 304 stainless steel spigot that comes with the system fits the chamber perfectly, preventing any leaks. Additionally, a non-slip stand is included to enhance the user experience. These accessories are included in the package, you don't have to spend extra money on additional accessories.
- Energy Saving - Relying on the principle of gravity filtration, no electricity is needed. The gravity water filter system is divided into upper and lower chambers. The upper chamber can be filled with unfiltered tap water, the lower chamber will get clean water after filtered. Because it does not require electricity, it can be used indoors and outdoors. NOTICE: When the bottom chamber is full of filtered water, please do not add tap water to the top chamber or it will leak out.
- Long Lifespan and Replaceable - The two carbon filters (black) can provide up to 6000 gallons drinking water, the service life of a single filter element is 3000 gallons (According to different water quality, the lifespan of the filter elements would be a little different). But for optimum performance, the filter elements should be replaced every 6 months. NOTICE: The filter element DOES NOT lower TDS value.
- Large capacity: The Waterdrop King Tank gravity-fed water filter system is a home water filtration system and comes with a 2.25-gallon large capacity, thereby meeting water demands of a family of 4 people for pure water indoors and outdoors.
- Outstanding filtration: The filter media adopted in the King Tank is natural coconut activated carbon, which effectively reduces chlorine and improves taste. You can get up to 99% of chlorine reduction (Tested by third party laboratory). The filter can effectively reduce impurities while improving the odor and taste.
- Longer filter lifespan: The two carbon filters (black) and two fluoride filters can effectively filter up to 6,000 and 1000 gallons of water. Go for the King Tank water filter if you expect an economical and sustainable solution to water filtration. Please note: Waterdrop is an independent brand.
- Ultimate convenience: King Tank water filter system can be easily set up and install all by yourself without prior plumbing experience. The water filter system requires no electricity to work.
- Please note: The system has only two installation holes for carbon filters, limit 2 carbon filters (or with 2 fluoride), which DOES NOT reduce TDS level. Reduce TDS cound check Waterdrop RO water purifiers. Note: This system is not sourced by Berkey.
- Water Level Window - This Purewell stainless steel filtration system features a transparent window, allowing you to easily monitor the water level without having to open it.
- 3-Stage Filtration - Purewell gravity water filter system adopts a composite filter technology, can effectively minimize a broad array of contaminants. The black carbon filter utilizes a 0.01μm hollow fiber UF membrane, a silver ion membrane, and an activated carbon block designed to reduce chlorine and intercept rust, sediment, organic matter and heavy metals.
- Precision Filtration with Smaller Pore Size - Boasting a filter pore size of just 0.01 microns, the Purewell gravity water filter efficiently sieves out 99.99% of minuscule materials from the water, while other brands offer only a 0.2 microns filter pore size. Smaller filter pore size equates to enhanced filtration accuracy. Impressively, despite this microscopic pore size, the Purewell water filter system retains an optimal flow rate of 4 gallons per hour.
- Energy Efficient - Operating on the principle of gravity filtration, this system requires no electricity. The Purewell gravity water filter system comprises upper and lower chambers: the former for unfiltered tap water and the latter for collecting filtered water. Its no-electricity requirement makes it versatile for both indoor and outdoor use. NOTE: Avoid adding tap water to the top chamber when the bottom chamber is filled with filtered water to prevent leakage.
- Durable and Replaceable - The pair of black carbon filters provides up to 6000 gallons of drinkable water, with each filter element serving up to 3000 gallons (lifespan may vary depending on water quality). For optimal performance, it's recommended to replace the filter elements every 6 months. Please note: This system does NOT lower the TDS value.
- Multistage filtration: With adoption of 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
- Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
- Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
- Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
- Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
- Extra-Large Capacity: After the survey, 6L capacity is the most appropriate solution for group water needs. Our water filter camping can provide you with enough reliable sources of drinking water at anytime and anywhere. Especially in an emergency.
- Survival Gear for Outdoor Water: Certified by NSF & SGS (Test Report NBF21-004693-01) and rigorously tested to meet NSF/ANSI 42, 372, 401 standards, this portable water filtration system ensures drinking water in seconds. The NSF certifications validate its ability and reliability, it’s designed for hiking, camping, global travel, or emergencies—proven by science, trusted by adventurers.
- 4-Stage Filtration: Our S2 camping water filter is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes 99.99999% of odor, chlorine, heavy metals, make water taste better. What's more, it can maintain the optimal flow rate (500ml/min) while the filter pore size is smaller. Long lifespan to provide at least 1320Gal(5,000L) water.
- Superior Backwash Solution: Detachable mouthpiece connects with the common bottle for backwashing, no need for an extra syringe. No cumbersome fittings and lightweight. Easy carrying gravity water filter when putting all the parts in the storage bag.
- Versatile Use Ways: More ways you can find besides the gravity water filter system, like using as a water filter straw direct, or adding an extension tube on water straw for more distance using, even connecting with water bottles. Backpacking water filter offers you drinking water anywhere, anytime.
- Certification, large capacity: The Waterdrop gravity-fed water filter system features a large 2.25-gallon capacity, satisfying the demand for pure water both indoors and outdoors. This system has been certified to meet NSF/ANSI 372 standards.
- Comprehensive accessories set: The filter system includes a robust 304 food-grade stainless steel, a metallic water level spigot for leak-proof performance, and a non-slip stand, enhancing both safety and user experience without the need for additional accessories.
- Efficient, advanced filtration: The filter media used in the King Tank is natural coconut activated carbon, which reduction of chlorine by up to 99%, reduce heavy metals and impurities, and improves the odor and taste.
- Longer filter lifespan: The two carbon filters (black) and two fluoride filters can effectively filter up to 6,000 and 1000 gallons of water. Go for the King Tank water filter if you expect an economical and sustainable solution to water filtration. Please note: Waterdrop is an independent brand.
- Ultimate convenience: King Tank water filter system can be easily set up and install all by yourself without prior plumbing experience. The water filter system is a home water filtration system and requires no electricity to work.
Last update on 2025-09-07 at 02:17 / Affiliate links / Images from Amazon Product Advertising API
What To Consider Before Buying Gravity Fed Water Filter
As a human being you can guess some well but it is quite impossible to know everything well. Being the jack of all trade is not a matter of joke. After go through the byuing the guide this time you may being a less fool from more than purchasing Gravity Fed Water Filter without knowing anything.
Not necessarily you have to be a master on that particular product for purchasing only. Just focus on a few key points that we’ll go over later. Taking those simple considerations into account may make your buying experience more pleasant and straightforward. Let’s jump to the main topic
Be aware of your requirements.
The very first thing you should know is your needs or requirement. If you aren’t aware of your needs, there’s a big chance you’ll spend a lot of money on the wrong things at the wrong time. So, first of all and probably most important, we suggest that you take time to consider your necessities for a Gravity Fed Water Filter. Make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Only after that you can be assure about your priorities.
Budget Vs Price
Budget is that one issue which you can’t ignore before you decide to purchase anything else. Any amount can be set on the price tag of your desired product. That mainly depends on their brand value and different expences like purchasing raw materials, manufacturing, logistics and other operational costs. The higher quality you demand, the higher amount of money you may have to spend for that. It’s vice versa. And your enlisted Gravity Fed Water Filter couldn’t bypass this universal truth too.
“Cut your coat, according to your cloth”- one of the most popular proverb goes in our society. Fristly, take your wishlist on your hand and search those products on the internet. Check the features and costs carefully.Make a comparison between them and choose one. Now ask yourself that you are capable enough to buy that particular Gravity Fed Water Filter or not? If yes, then you don’t need to think twice. Just Go for it. You may think about the second best option if your answer is no.
Choosing the Best Brand
Most of the time, we are biased toward certain brands due to emotional attachments. But not everytime this practice results get good. However, there’s no denying that depending on well-known brands is a good idea. When you have enough money in your pocket you can easily make yoiur decesion. But remember, not every brand is good for everything. As a result, you must exercise extreme caution when determining whether or not you are selecting the appropriate brand for your specific product.
There are two categories of people in the world. One is completely reliant on a specific brand, while the other is unconcerned. All he requires is the proper product for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few guidelines that may be useful to the both of you when it comes to choosing the right brand for the right product.
- Be sure, you know well about the Brand.
- What others have to say about this brand.
- And what’s the average rating for that brand’s particular product?
- Contrast the features with those of competitors.
- Are you satisfied with the features?
Take a look on the Features Part
Whether you buy it online or offline, the first thing you should check is while buying is the features of Gravity Fed Water Filter. If you want to know about the product clearly, then this is the best way. You will be able to understand, this product is going to meet your demands or not.
This part will help you to identify the differences with others. Then, by using features, you can compare this to similar products. One will gain a better understanding of quality as a result of this work, which will make it easier for us to reach a final decision.
Check the Advantages and Risks
Each product has benefits and drawbacks. It is our duties to carefully examine them out first before buying them. Hence, remain cool because you need to figure out the drawbacks which you demanded from the Gravity Fed Water Filter that you are looking forward to buy. Perhaps another manufacturer created the ideal one for you. Just don’t be too lazy to compare yourself to them before making a final decision.
The part of Pros and Cons can be found on most websites. Read that part with care. If you have any further questions, you can contact them via email or phone.
Quality and Endurance
Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. Before you buy anything, you must check those quality related issues carefully. Don’t you think that you are paying for it? Do you think this Gravity Fed Water Filter is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.
Warranty and Return Policy Are Important
Lots of companies are making products. Good quality products are being maintained by some of them. After then they are letting us know those products through making creative advertisements. Nothing found wrong yet. But here comes the “After Sales Service”. This thing is capable enough to make huge difference and for many, it’s a big deal yeah.
Warranty, gurantee and return policies are those facts which you should never ignore even by mistake. Anything can happen even after purchasing the highest quality product. We know that nothing lasts forever. Still a minimum return of value you deserve from the Gravity Fed Water Filter you will pay for. That’s why don’t forget to be careful at the time of checking policies. Sometimes, there may be some hidden issues which they won’t make you clear with words. One simple thing you can do is to ask their representative about those unintelligible facts and be clear before you buy.
Checking FAQ & Customer Reviews make your task easy
Checking customer reviews and FAQ answers are so savior of time that you can’t understand unless you try it. FAQs are few common questions that were asked frequently by mass people like you and they have been answered as well. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.
So, checking out these two things, you will get the idea of both. You may find so many answers which might not come to your mind before. You will be able to decide whether this Gravity Fed Water Filter will come handy or not without any hesitaton.
Finally
Afterwards, You should consider the value that the Gravity Fed Water Filter providing you is viable enough against the price you paying for it. Is it enough to make you pleased? Does your demands be fullfilled with that? We guess, that is the fact of great importance.
We hope that you enjoyed the article in which we tried to provide you a proper guideline to help you to buy the best Gravity Fed Water Filter. If this article come useful to you, then nobody can be more happy than us. End of the day, your satisfaction makes us feel happy.