A gravity water filtration system is very energy efficient. In fact, they don’t need any electricity at all. If you are looking to save space in your kitchen then you should consider a gravity water filter system because they can be very compact – if you choose the right one.
The main point is that these types of filtration systems offer a lot more convenient options. They are stand-alone units so they don’t have to be hooked up to your plumbing systems. So join us as we run down the best gravity water filter systems.
Berkey Authentic Black Berkey Purification Elements
Editors’ Choice: 4.8 out of 5.0 stars
The first product on our list is actually a two pack of replacement filters that is meant to be used in Berkey gravity water filtration systems. But we really like this system overall because it is very user friendly and efficient.
The filters are easy to install into the top chamber and they last a very long time. Each filter is good for about 6,000 gallons of water. The Berkey Authentic Black Berkey Purification Elements also takes care of tons of contaminants in your drinking water.
The result is a refreshing and delicious glass of water. You can really taste the difference between the purified water that these filters create and untreated water. These filters have also been 3rd party lab-tested to ensure quality and efficacy.
LifeStraw Flex Multi-Function Water Filter System
Editors’ Choice: 4.8 out of 5.0 stars
The LifeStraw Flex Multi-Function Water Filter System is perfect for hikers, backpackers, travelers, bicyclists, and adventurers of all kinds. It is a small, portable gravity water filtration system that can be used with your current canteen or water bottle.
It can be screwed on to an existing bottle or be used in the soft water bladder that it comes with. The thin filtration straw uses a hollow fiber membrane to strain contaminants out of river water, lake water, stream water or just plain tap water.
There is also a carbon cartridge that gets rid of lead, heavy metals and chlorine and improves the taste of drinking water. The 2-stage filter is good for about 520 gallons of water and you can replace the carbon cartridge.
Brita Longlast Everyday Water Filter Pitcher
Editors’ Choice: 4.7 out of 5.0 stars
The Brita Longlast Everyday Water Filter Pitcher would be great for small living spaces like studio apartments or if you are a student living in a dorm. The pitcher is compact but it can still hold up to 10 cups of water – great for personal or 2-person use.
It comes from Brita too which is a trusted manufacturer. Its made from BPA free plastic and the filter is easy to install and replace. The pitcher is also compact enough for you to put in a small refrigerator. The set comes with the pitcher and a single filter.
The filter that it comes with should be changed about every 6 months. The good thing about this water gravity filter is that the replacement filters are very easy to find and they usually don’t cost very much.
Platypus GravityWorks Group Camping Water Filter System
Editors’ Choice: 4.7 out of 5.0 stars
This is another great system if you are an avid camper or outdoorsman. The system features a gravity fed, hollow fiber filtration system that is capable of removing 99.9% of all contaminants from river water, lake water or tap water.
There are two bladders that can be hung from a tree or anything sturdy hanging overhead. The first bladder houses the water filter and that’s the one you pour water into. It is connected to the second bladder via a plastic hose.
The filtered water feeds into the second bladder which also dispenses the clean water into your cup, canteen or bottle. It’s a very simple system and would be great for emergency preparedness too. The filter is good for about 1500 gallons and is replaceable.
LifeStraw Flex Advanced Water Filter
Editors’ Choice: 4.6 out of 5.0 stars
This is another hanging, gravity-fed water filtration system that would be great for camping. This one may be even simpler than the last one too. There is only one water bladder that you can fill up pretty much any way you want.
It feeds water via a plastic tube to the straw filter. The straw filter can be screwed to a fitting water bottle to dispense pure water straight into your bottle or canteen. You can also remove the straw filter from the water bladder and use it in your water bottle.
The membrane micro-filter is good for about 500 gallons and removes contaminants like parasites, chlorine, heavy metals and lead. The entire system is just 6.9 pounds so it can easily fit into your backpack and taken with you on all your outdoor excursions.
Gravity Water Filter System Buying Guide
There are a lot of different kinds of gravity water filter systems out there. To find the best gravity water filter system for your needs, be sure to consider:
How you Will Use it
Do you need one for camping or home use? Different systems are made for different applications so start out by determining exactly how you intend to use yours.
Family Size
If you need a gravity water filter for home use, consider the size of your family or how many people are in your household. You may need a larger capacity filtration system if you have a large family.
Your Budget
These devices also vary widely in terms of price. As always, you will want to carefully consider your budget and pick a system that fits comfortably into it.
Frequently Asked Questions
Q: What is a gravity water filter system?
A: A gravity water filter system doesn’t require that you push or pump the water through the filtration membrane manually. It uses the force of gravity to move the water through the membrane.
Q: Is a gravity based water filter good?
A: These systems are advantageous because they don’t require electricity and are therefore very energy-efficient. They also tend to be compact and don’t require that you hook them up to your plumbing system.
Q: What do gravity filters remove?
A: Gravity filters are effective for removing parasites from drinking water. They can also filter bacteria like e-coli and giardia.
Some Parting Words
If you aren’t keen on complicated installation that will require the assistance of a plumber, then a gravity water filter system may be best for you. There are also portable versions that would be good for anyone who likes to camp, glamp or go for long hikes.
Which is the best gravity water filter system will surely depend on your needs and preferences but you will find a wide variety on the above list. Check these filters out and start enjoying purer, healthier and better-tasting water today!
