Mason Jar Cold Brew Coffee Filter
The cleanest and most sustainable way to make cold brew at home.
It’s super easy. Let coffee grounds brew in a cold-water-filled mason jar for around 12-24 hours. When you’re ready to drink some BRUW, twist the filter onto that jar with the straw side down. Then twist the second mason jar on top of the filter. Flip it, and watch your cold brew filter through.
If you're not used to cold brew, it’s smoother, less acidic, and it’s easier on your stomach than coffee brewed with hot water. Less acidity also means you can better taste all the subtle flavors—like traces of chocolate, fruit, and nut found in different beans.
This is completely made in the USA and 100% reusable, shipped in sustainable packaging.