How Rumble Jar works, in 92 seconds


Prefer independent reviews? Then check out our very first review by the Cooking with Jack show. Or this unbelievably thorough independent review. Or this nice little Reddit feed. Or a review by professional coffee gear junkies. Or this blog mention (scroll down a bit). Or this very thorough unboxing video (read that description!). Or the Comments section on our Kickstarter project. Or this Kickstarter Project of the Year award.

If you prefer the nitty-gritty about our filter's design, check out our product details page 

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