Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar
![Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar](https://therumblejar.com/cdn/shop/products/hqdefault_45dc1c79-8651-4737-813f-6f92abb7c9a2.jpg?v=1661803956&width=1946)
Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar
Rumble Go could be the world's most portable coffee maker. Just drop the Rumble Go filter into a compatible water bottle, and it's instantly transformed into a portable cold brew coffee maker. The universal, extendable filter is compatible with a wide range of popular 16-32oz wide-mouth water bottles..
Rumble Go could be the world's most portable coffee maker. Just drop the Rumble Go filter into any compatible water bottle, and it's instantly transformed into a portable cold brew coffee maker. The brewing process couldn't be easier: just add coffee grounds and water and give it a rumble, and your coffee is now brewing! See why it was recommended by Outside Magazine and Wall Street Journal.
The universal, extendable filter is compatible with a range of popular 16-32oz WIDE-mouth water bottles, such as Nalgene®, Hydro Flask®, Klean Kanteen® and CamelBak®. See a list of known compatible bottles (plus instructions for measuring any bottles not listed).
Don't have a Compatible Bottle? Rumble Go is also available with a bottle.
Brew coffee while you travel. Cold brew might be the easiest way to make coffee away from home. See why
Includes: + 18/8 Stainless Steel Filter, Specifically Designed for Cold Brew + Food-Grade Silicone Cap & Extendable Base (available in 2 colors)
To see what makes our line of filters ideal for cold brew, check out this product teardown.
Nalgene®, Hydro Flask®, Klean Kanteen®, CamelBak® are trademarks of their respective owners, and we are not endorsed by, affiliated with or associated with any of them. We just want you to enjoy their products even more.
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Rumble Jar: Half gallon (64oz) size, filter-only (no Mason jar)
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Rumble Jar XL 64oz Filter - Orange, Red
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Rumble Go Portable Cold Brew Coffee Maker by Rumble Jar
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Rumble Jar: Half gallon (64oz) size, filter-only (no Mason jar)
![Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar](https://therumblejar.com/cdn/shop/files/ride.wrench.repeat_review.png?v=1657744858&width=550)
Rumble Jar A Better Cold Brew Coffee Maker
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Rumble Go Portable Cold Brew Coffee Maker by Rumble Jar
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Customer reviews: Rumble Jar - Next-Gen Cold Brew
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Customer reviews: Rumble Jar - Next-Gen Cold Brew
Rumble Go could be the world's most portable coffee maker. Just drop the Rumble Go filter into a compatible water bottle, and it's instantly transformed into a portable cold brew coffee maker. The universal, extendable filter is compatible with a wide range of popular 16-32oz wide-mouth water bottles.
![Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar](https://therumblejar.com/cdn/shop/files/rumble-blue-NOcoffee-cropped-16x9.jpg?v=1613677139&width=1500)
Rumble Go: Universal Cold Brew Coffee Filter - Red
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Rumble Go: Portable Cold Brew Coffee Filter - Fits
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Rumble Go: Portable Cold Brew Coffee Maker (filter only) – Rumble Jar