🫙Rumble Jar Filter + Jar Kit

Rumble Jar Filters are a stainless-steel reusable filter, made of a super fine-mesh, for conveniently making delicious cold brew drinks at home. We use our Robusta Rooster Blend, which is a balanced blend of an earthy nutty flavor with a chocolate sweetness flavor profile. However, you are welcome to choose whichever roasted coffee you'd like!

Instructions:
1. Use Coarse Ground coffee. There are notches on the filter to indicate how weak/strong you'd like to make your cold brew coffee. We fill it to the top notch! (Note: the entire filter holds approx. 3oz for the 32oz filter and approx. 5oz for the 64oz filter; you may want to slightly tap it on a flat surface to compact the grounds into the filter to get it all to fit.)
2. Place cap of filter back on and set the filter inside the respective 32 -or- 64oz jar. Fill with room temperature water (filtered, spring or distilled water is optimal). Let the grounds soak for 10-15 minutes, and place lid on the jar. (We personally do NOT heat the water - though it's been done by others, if you search online.) ;)
3. Give the jar a couple of shakes (aka "rumbles") and place in your fridge for 18-24 hours. We have found 18-hours to be our sweet spot;) You may also leave out on the counter at room temperature for 12-16 hours, as well.
4. Once the cold brew has reached your desired time, give the jar a shake before removing the filter. Allow to drain by slightly resting the filter tilted against the rim of the jar -or- best in another small container (you can then pour this back into the jar).
5. Once the filter is removed, you'll end up with approx. a little over half the jar in cold brew coffee concentrate. Fill the rest of your jar with water for an approx. 1:1 ratio. (Again, filtered/spring/distilled water is best).
6. Wha-lah! You have your cold brew set for the week! (Depending on how much coffee you drink!) ;)

We hope you enjoy your Rumble Jar Cold Brew Maker!

Oh! and don't let those coffee grounds go to waste! Fun fact: Did you know you can compost your coffee grounds!? Blueberry shrubs especially love them!