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Kickstarter Project of the Year
Project of the Year award"It’s so easy to use...it makes me feel like a barista/bartender in my own kitchen."
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Architectural Digest
Architectural Digest review"High-quality filter...it makes for a great iced tea or infused water maker too."
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Complete Brewing Kits
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Rumble Jar: Quart size (32oz), includes Mason jar
Regular price $29.00Regular priceUnit price per -
Rumble Go: Portable Cold Brew Coffee Maker, includes 34oz Insulated Bottle
Regular price $44.00Regular priceUnit price per$49.00Sale price $44.00Sale -
Rumble Jar Kit + Coffee bundle
Regular price $39.00Regular priceUnit price per$44.00Sale price $39.00Sale
Standalone Filters
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Rumble Jar: Quart size (32oz), filter-only (no Mason jar included)
Regular price $19.99Regular priceUnit price per -
Rumble Jar: Half gallon size (64oz), filter-only (no Mason jar included)
Regular price $21.99Regular priceUnit price per -
Rumble Jar: One Gallon size (128oz), filter-only (no jar included)
Regular price $24.99Regular priceUnit price per$29.99Sale price $24.99Sale -
Rumble Go: Portable Cold Brew Coffee Maker (filter only)
Regular price $19.99Regular priceUnit price per
Coffee
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Coarse Ground Coffee for Cold Brew (12oz)
Regular price $15.00Regular priceUnit price per -
Coarse Ground Coffee 3-pack (36oz)
Regular price $36.00Regular priceUnit price per$45.00Sale price $36.00Sale
Prep time: 1 minute. Clean-up: 30 seconds.
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Free Shipping on orders $34+
Shipping Info -
25% Discount on 2nd item
Discount info
A little filter with a big fan club
Meet our next-gen cold brew filter
To build a better cold brew filter, we needed to re-think the tiniest details. It might look simple, but it's packed full of smart features. Come see what makes it a better cold brew filter.


