7 Best Gravity Water Filter Reviews [Update 2020]

We are all familiar with gravity water filters. The rising demand for safe drinking water has increased the need for reliable and best gravity water filters. Water is life for us, human beings, and drinking safe water cannot be compromised. Every household needs to purify its tap water before drinking. No matter how many times the water community centers tell us that they provide clean water through the channel, you are still not convinced. That is why every household sets up its gravity water filter for the sake of having safe drinking water for all and the assurance that the water is now free from any toxicity. Getting the best gravity water filter needs a lot of your proper knowledge and severe focus. 

This guide will help you get the best gravity water filter only if you read it and follow the mentioned points for the ideal filter:

  1. It must not hamper your financial state.
  2. Look if it is made of stainless steel as steel is more safe and hygienic than plastic.
  3. Check for a long-lasting filter life, or else you have to go through the trouble of changing it now and then.
  4. It must remove all kinds of microorganisms and chemicals from the water.
  5. See if it has a large capacity to filter a lot of water altogether.
  6. It should be easy to use.
  7. It must filter out 99.9% toxicity from the water with ease.
  8. Check if it is easy to clean.
  9. Ensure the filter is EPA certified for quality.
  10. The rapid flow rate should be another big attraction.

List of Best Gravity Water Filters


1. Platypus Gravity Water Filter

Platypus GravityWorks High-Capacity Water Filter System for Group Camping and Emergency Preparedness, 4.0 Liter
710 Reviews
Platypus GravityWorks High-Capacity Water Filter System for Group Camping and Emergency Preparedness, 4.0 Liter
  • High-capacity, gravity-fed, hollow-fiber water filter system is ideal for group and family camping, outdoor adventures, and emergency preparedness
  • Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella, cholera
  • No pumping required; reservoir fills easily and hangs from a tree to deliver four liters of filtered water for cooking and washing in 2.5 minutes
  • Includes 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack
  • Replaceable cartridge filters up to 1,500 gallons; produces flow rate of 1.75 liters/minute; kit weights 11.5 ounces; made in the USA

2. Sawyer Products MINI Water Filtration System

Sale
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
15,679 Reviews
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
  • Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Removes 99.99999% of all bacteria (salmonella, cholera, and E. coli); removes 99.9999% of all protozoa (such as giardia and cryptosporidium); also removes 100% of microplastics
  • Filter rated up to 100,000 gallons; Includes one Sawyer MINI filter, 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

3. LifeStraw Flex Advanced Water Filter

Sale
LifeStraw Flex Advanced Water Filter with Gravity Bag - Removes Lead, Bacteria, Parasites and Chemicals
584 Reviews
LifeStraw Flex Advanced Water Filter with Gravity Bag - Removes Lead, Bacteria, Parasites and Chemicals
  • Hollow fiber Membrane: 0.2 micron pore size. Removes 99.999999% of bacteria, 99.999% of protozoa, and 99.999% of Micro plastics
  • Carbon fiber capsule: improves taste while reducing lead, other heavy metals, chlorine and Organic chemical matter (pesticides, herbicides, voc)
  • Performance: exceeds US EPA drinking water standards for bacteria and parasites. Exceeds NSF 53 standard for reduction of lead and other heavy metals
  • Longevity/lifetime: 2, 000 liters/500 gallons (hollow fiber Membrane) 100 liters/26.4 gallons (replaceable carbon capsule)
  • Make an impact: for every Life Straw product purchased, a school child in need receives safe drinking water for an entire school year

4. Berkey Gravity-Fed Water Filter

Travel Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements
695 Reviews
Travel Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements
  • 1.5 GALLON CAPACITY- The portable Travel Berkey Purification System effortlessly purifies water for about 1-3 people each day. The system is just 18” tall and 7.5” in diameter.
  • POWERFUL PURIFICATION- Berkey systems equipped with Black Berkey Purification Elements purify water—not just filter it—by removing greater than 99.999% of viruses and greater than 99.9999% of pathogenic bacteria, while also removing or dramatically reducing protozoa (such as giardia and cryptosporidium), trihalomethanes, inorganic minerals, heavy metals (including arsenic, lead, mercury, chromium), pharmaceutical drugs (including caffeine, Acetaminophen, Ibuprofen, Progesterone, Triclosan),
  • ECONOMICAL, LONG-LASTING- A pair of Black Berkey Purification Elements lasts for up to 6,000 gallons before needing replacement. Black Berkey Purification Elements average just 2 cents per gallon of purified water.
  • INDEPENDENT TESTING- Berkey by NMCL uses several independent third-party labs to test a broad range of potential contaminants and conducts Extreme Testing for lead and PFCs in order to show the effectiveness of our Black Berkey Purification Elements.
  • DRINK CONFIDENTLY VIRTUALLY ANYWHERE- No electricity, tools or plumbing required. Travel the world, prepare for emergencies, and take control of your family’s everyday drinking water with your Berkey gravity-fed water filtration system with Black Berkey purification elements. Enjoy delicious, nourishing water from the leader in gravity-fed water solutions.

5. Sawyer Products Gravity Water Filtration System

Sawyer Products SP160 One-Gallon Gravity Water Filtration System with Dual-Threaded Mini Filter, Blu/White/Clear
713 Reviews
Sawyer Products SP160 One-Gallon Gravity Water Filtration System with Dual-Threaded Mini Filter, Blu/White/Clear
  • Easily create gravity-based water filtering system with 0.1 micron absolute dual-threaded Sawyer MINI water filter and 1-gallon reservoir
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
  • Dual-threaded MINI allows you to use the flip top sports cap on the filter for easy on/off functionality; lightweight wide-mouth bladder for fast, easy filling; convenient carry handle
  • Versatile camping water filter system is great for travel, backcountry treks, emergency prepping, and disaster kits
  • Includes MINI Water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with adapters

6. LifeStraw Gravity Water Purifier

LifeStraw Family 1.0 Portable Gravity Powered Water Purifier for Emergency Preparedness and Camping
1,065 Reviews
LifeStraw Family 1.0 Portable Gravity Powered Water Purifier for Emergency Preparedness and Camping
  • Award-winning LifeStraw Family is used by over 13,200,000 people worldwide
  • Surpasses EPA standards for water purifiers: removes 99.99% viruses, 99.9999% bacteria and 99.9% protozoan cysts to 0.02 microns
  • Purifies 18,000 liters/4755 gallons WITHOUT iodine, chlorine, or other chemicals; Clean drinking water for a family of four for 3 years
  • Gravity filter - pour water in the top and clean water comes out the bottom; Comes in a sealed bag, perfect for storing for emergencies
  • Flow rate of 9 -12 liters per hour

7. Brita Stream Filter

Brita Stream Filter as You Pour Water Pitcher, 12 Cup, Bordeaux
3,031 Reviews
Brita Stream Filter as You Pour Water Pitcher, 12 Cup, Bordeaux
  • FILLS QUICKLY. POURS IMMEDIATELY: The Brita Stream features Filter-As-You-Pour technology that allows you to quickly fill up the entire water filtration pitcher and immediately pour a great-tasting glass of filtered water
  • TASTES GREAT, NO WAIT FOR FILTERING: Brita Stream's Filter-As-You-Pour technology removes the need for a traditional reservoir, so you don't have to wait for water to filter. The space efficient pitcher fits in refrigerators and is great for families
  • MULTIPLE USES: Use great-tasting filtered water anywhere you use tap water: cooking, infant formula, coffee, tea, ice cubes, pets, and more
  • REDUCE WASTE & SAVE: One Brita Stream filter can replace up to 300 standard 16 oz water bottles, so you can enjoy filtered water at a fraction of the price and waste. Change your filter every 40 gallons, about every 2 months
  • SPECS: Large 12 Cup Brita Stream Water Filter Pitcher, BPA-free plastic, electronic filter change reminder, compatible with Brita Stream filters only, recyclable through TerraCycle. Height 10.5"; Width 6.73"; Length/Depth 10.25"; Weight 2 pounds

Waterborne diseases are a global problem. People are still suffering from Cholera, Typhoid, etc. because they do not have access to clean water. It is essential to keep yourself and your close ones safe from such diseases, and for that, you can make sure they drink filtered water. You can not only get yourself the best gravity water filter but also, if possible, get the ones who cannot afford the lifesaving machine. This filter can do wonders, and all you have to do is be careful while purchasing it so that you do not regret anything. Quality and durability of the product matters and this guide will try to make your purchase worth it and value for money.

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