Corona Card Game

Rumble Go | Portable Cold Brew Coffee Maker

A project in San Francisco, CA by Rumble Jar

Funding Successful

Transform your favorite water bottle into a portable cold brew coffee maker. Our universal filter fits a wide range of popular bottles.
Backers: 614
Average Pledge Per Backer: $40

Funded: $24,309 of $10,000
Dates: Sep 20th -> Oct 20th (30 days)
Project By: Rumble Jar
coffee +Suggest

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Last Updated: October 20 @ 11:01 -0400 GMT


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Latest News

48 hours to go. Help us get to that stretch goal!

October 18th - via:
Folks, Two days left until this campaign ends! We'd love to build that XL version of our filter that fits into larger water bottles, but we need to hit our $30K stretch goal to do it. The summary below shows that we're a bit short at the moment. But... (Read More)

Goooaaaallll! Now let's literally up the ante with stretch goal #2...

October 12th - via:
Folks, How about a bit of Friday afternoon good news to bring in the weekend? Rumble Go just snuck past $20K, which means stretch goal #1 has been unlocked and you've officially got a third choice of bottle color! And please keep reading/scrolling... (Read More)

Halfway point: Outside Mag showing us some serious love, and we're still stretching!

October 5th - via:
Rumblers, This campaign is at its halfway point! Now let's get it to the $20K stretch goal, lock in that third bottle choice, and move on to another, bigger, badder stretch goal that we've got planned and would love to introduce.  Outside Magazine... (Read More)

Stretch goal is here!

September 26th - via:
Rumblers, As promised, we're back with our first stretch goal! But before we reveal it, we need to ask you an ultra-quick favor. Can you just head over to our campaign page and click the little Facebook icon to share our campaign? No need to write... (Read More)

Gooooooooaaaaallllllllll....and now it's time to stretch

September 23rd - via:
Rumblers, Apparently we've got a few nighttime coffee drinkers in the mix, because last night the campaign hit our funding goal! That means Rumble Go is officially a thing. And that means the real work begins for us.  But first, coffee. And stretch... (Read More)

If you have additional news that doesn't appear here, shoot us a link!