Big Berkey (2.25 Gal)

Sorry, currently out of stock

Click here to be notified by email when Big Berkey (2.25 Gal) becomes available.


Big Berkey® Water Filter

2.25 Gallon Capacity

The Big Berkey is our most popular water filter system here at, and for good reasons. It's the perfect size! The functionality of the Big Berkey makes it so versatile that it works for several situations. It’s 2.25 gallon capacity can provide plenty of water for medium-sized families of one to four people, without taking up precious counter or fridge space. This unit fits easily in the kitchen,  tiny house , cabin etc..! The size of the Big Berkey is 21 inches tall and eight and half inches wide. 

With the addition of an extra pair of Black Berkey® Elements for a total of 4, and the Big Berkey unit can supply up to 16 people with clean drinking water in emergency.


Since the Big Berkey holds 2.25 gallons, it will take about two hours and fifteen minutes for the entire upper chamber to be filtered through to the bottom chamber. Of course, there are some variances, and it may filter faster or slower based on different scenarios.

Buy a Big Berkey today and get started with everything you need to drink filtered water without power and without constantly buying and replacing filters. It takes minutes to assemble and can last a lifetime!

Big Berkey® Water Filter System

Holding Capacity: 2.25 Gallons (8.5 L)

Material: 304 AISI Stainless Steel

Finish: High Polish Stainless Steel

*Not yet available in Iowa or California*

Customer Reviews

Based on 132 reviews Write a review