Visit our Instructions page for detailed instructions and a video.

Pack of 1 filter - CoffeeSock filters are durable and may last a year or more. CoffeeSock filters are a reusable alternative to paper filters and nylon sacks. All of our filters out-perform any comparable disposable and reusable filters. Cotton absorbs some of the oils released from coffee beans yet lets acids pass through. The resulting cup is clear crisp, rich and robust with all the acid of paper brewed coffee, without the paper taste, and all of the richness of French press without the heavy oiliness. CoffeeSock filters are made with Certified Organic Cotton. Cotton imparts no flavor on the finished brew unlike paper. Cotton is 90% cellulose, which is a tasteless and odorless compound that is insoluable in water. Wood is 40-50% while Hemp is approximately 45% cellulose. CS filters are made in Austin, Texas. All filters are sewn and packaged by happy human beings making a fair and living wage.

ColdBrew 32oz: 9”x6” fits up to a 32 ounce jar

ColdBrew 64oz: 12.25”x6” fits up to a 1/2 gallon jar

ColdBrew 1 Gallon: 13.25”x7.5” fits up to a 1 gallon container

ColdBrew 2 gallon 14.5”x10.5” fits up to a 2 gallon container

Hiker: 5”x 10” fits Nalgene® + Hydro Flask® + Kleen Kanteen® + all wide mouth travel bottles

ReUsable | ReNewable | Economical | Simple

• Made to fit container of choice.

• Manufactured in the USA

• Easy cleanup - Just empty grounds, rinse, and hang to thoroughly dry.

• High quality and less expensive than many market alternatives.

• Made from Organic Cotton - a responsibly produced, renewable resource.

Shipping and Handling time: 1-3 business days