AquaRain Water Filters (AquaRain vs. Berkey) Choose The Best

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After multiple lab tests, the company now holds the certificate to be safe to use. The AquaRain water filter has proof that its water is safe to drink without using any electrical power, some chemical process, or plumbing. The process is simple, add tap water, and the rest is up to us. What’s interesting about this filter is that it can filter even pond water or rain. 

The patented ceramic filtering technology will end unsafe living creatures. It will also prevent potential bacterial infections via micro-filtration and gravitation. Following the strict NSF specifications, the AquaRain home water filter fulfills its purpose. A cyst and bacterial water purifier’s USEPA criteria are verified.

AquaRain Special Bundles

Travel Berkey Gravity-Fed Water Filter with 2...
Set of 4 Aqua Rain Replacement Filter Elements
Travel Berkey Gravity - Fed Water Filter
Set of 4 Aqua Rain Replacement Filter Elements
Best Feature/Benefit
Removing greater than 99.999% of viruses and greater than 99.9999% of pathogenic bacteria
All four filters together produce 25-30 gallons of clean water a day
USEPA standards
Gravity-fed filtration
Star rating
Travel Berkey Gravity-Fed Water Filter with 2...
Travel Berkey Gravity - Fed Water Filter
Best Feature/Benefit
Removing greater than 99.999% of viruses and greater than 99.9999% of pathogenic bacteria
USEPA standards
Star rating
Set of 4 Aqua Rain Replacement Filter Elements
Set of 4 Aqua Rain Replacement Filter Elements
Best Feature/Benefit
All four filters together produce 25-30 gallons of clean water a day
Gravity-fed filtration
Star rating


These filters have a compact and highly adsorptive carbon-filter bed. That includes the ceramic casing with sterilized metallic silver. Additionally, that preserves the filtering system’s cleanliness.

The sleek, ultra-sanitary stainless steel frame doesn’t include welds. It’s press-formed, and because of it, it has an easy-lifting handle, ensuring a safe everyday water supply. Some filtration systems strip essential minerals. This method does not affect the naturally found electrolytes.


AquaRain Features & Benefits

AquaRain water filters
Product Features Details
Special Feature: Portable
Product Dimensions: 7.5 x 7.5 x 18 inches
Material: Stainless steel
Warranty: 6 months
Certification: It’s tested in the lab and satisfies USEPA standards. It may be the only filter that successfully passed the USEPA testing while being tested in the lab before it.
Batteries Included? Ecologically Pure. The filter doesn’t use electricity. It’s based on gravity; it works as nature does.




Here are five highlighted features of the AquaRain water filter system.

High-Quality Ceramic Filter

No one can come even close to them at the moment. Each filter is tested and certified as valid. Once you buy it, you may not need to worry about it for the next ten years.

Ten Thousand Gallons of Filtering

One set of filters can last you forever. Predictions are up to 10, or even 15 years unless you are the camel. It’s worth buying because of that.

Replacement Indicator

The filter has a special gauge that other filters don’t. Because of this gauge, you’ll know when the time comes to replace your filter.

Great for Emergencies

You can take it everywhere you go. This portable water filter doesn’t require power, so because of that, you can filter any water anywhere. AquaRain filters will give you drinking water even from the rain or groundwater.

Made in the United States

The filters are manufactured in the United States. And not just stainless steel, but every single component.


How They Actually Work

water filter system for home

Just follow these simple three steps to start using your AquaRain countertop water filtration system.

  • Step 1 – Fill Tank with Tap Water

    So, the gravitation gently draws the water through the ceramic stone. The process is pretty similar to how the earth draws water because it’s based on natural principles.
  • Step 2 – Ceramic Filter Processes the Water

    AquaRain ceramic filter has a structure that is a microfine pore. It will remove cysts and bacterias easily and any other dangerous organisms that the water contains. The ceramic filter isn’t made of regular ceramic but from diatomaceous earth. A filter created using this material will make a path and provide drinking water because the aqua filter itself will contain bacterias, activated carbon, and microorganisms.
  • Step 3 – Enjoy Filtered Water

    You can be sure it’s safe drinking water. You may consider cleaning the filter afterward because it will last longer.


Gravity Filter System

Mainly, this system is composed of two chambers, the upper house, and the lower house. So the first one is the area that you pour in your polluted water, and the second one is the end of the journey. Here your contaminated water becomes 100% clean and purified.

Gravity water filters are ideal for comfort and no longer require plumbing or electric power to operate. The volume of water makes it possible to flow through and over the filters. Additionally, the filtered water stored in the tank underneath the filtration device.

As the name implies, the device uses natural gravitational force to push water through the filters. Many of the existing filtration systems require power, but the filter doesn’t.

Replacing Filters

AquaRain water filter replacement




Here we listed three steps to replacing the filters for the AquaRain.

  • Step1 – Preparation

    Make sure you buy new filters before deciding to replace the old ones. Once you get everything set up, you can proceed with the next step.
  • Step 2 – Remove Old Filters

    It’s usually easy to remove, just screw it counterclockwise. Make sure to wash out both tanks with water. The water doesn’t have to be filtered, no worries. After you discard the water, wipe the tanks with a clean, soft cloth in order to remove any sediments left. Let it dry.
  • Step 3 – Let Dry & Insert New Filters

    Once the new filters are in place, the unit is ready to use.


AquaRain vs. Berkey Water Filter

AquaRain vs Berkey water filter comparison

We favor the AquaRain filter system over the Berkley. In our opinion, it’s a bit better unit, but it’s up to you to decide. Here are just a few explanations.

Both Made of Stainless Steel

This implies that buyers will not have to think about leaching BPA or obtaining pollution into the water.

The AquaRain Filter – End of Life Plastic Gauge

This is very important because once the filter needs a replacement, you’ll know it. That way, you won’t drink contaminated water. 

Berkey vs. AquaRain – Which Gravity Water Filter Lasts Longer?

Again, AquaRain wins. Their filters can filter up to 10,000 gallons of water before replacement. On the other hand, Berkey can last only around 3000 gallons.

Berkey Filters Water Quicker

It can filter out about 1 gallon of clean water in less than 20 minutes.

Pros and Cons Section

water filter pros and cons




This filter has many advantages, but it also has a few disadvantages. Let’s take a look.

The AquaRain gravity filter is very effective and productive.
Very simple to use
The AquaRain machine doesn’t require electric power.
It doesn’t require much maintenance. You may not need to change the filters for ten years or more.
You can place it anywhere you want; it’s easy to move around.
Uses micro-filtration
Uses gravity instead of electricity
Certified to purify the water eliminating bacterias and cysts
Made of stainless steel
The spare parts are costly, but as I mentioned earlier, it can last for more than ten years.
Doesn’t filter chloramines, a blend of ammonia and chlorine

Frequently Asked Questions

Am I Getting a High-Quality Water Filter?

Yes, yes. This system will find its residence for those searching for a high-end water filter. The compact, high-quality stainless steel container will ensure that this filter survives for a long time.

Is This Filtration System Good for Camping?

Yes. It is ideal for camping because it’s not too heavy, and it can help you a lot in nature. It doesn’t require electricity, so you’ll be able to use it in the forest, near the lake or on the mountain. Just put the rainwater or any other groundwater you can find, and you’ll enjoy clear chemically purified water.

Will the Filters Remove Salt From the Water?

No, it won’t. The filters don’t remove the salt. It leaves all the natural elements and minerals intact. This shouldn’t be a problem since you’re still able to filter any water and drink it safely (tap water and even rain).


If you don’t have the best water pureness in your existing drinking water system, consider buying the AquaRain product. It will be a long-term water filtration solution, as the filter can last up to 15 years before it needs replacement. Consider all the facts we mentioned in this AquaRain water filter review and make your own choice.

Keep in mind that this is one of the longest-lasting products on the market. It’s easy to use and requires no electricity. It’s eco-pure, and it satisfies the USEPA standards, even has a micro-filtration system. All of its parts are made in the USA, and it’s a high-quality product.