Rumble Go: Portable Cold Brew Coffee Maker, includes 34oz Insulated Bottle

Lovin it at home. Up to the High Sierra we try!

1:10 ratio at home has allowed me to dial in my upcoming camp trips in the High Sierra. Rumble rumble....cold COLD brew!

Rumble Pair in Ft Lauderdale

Bought the standard Ball Glass Jar & Aluminum To Go in Blue. So the metal screen is high quality, glass jar is a Ball so no issues here. I also have the Rumble To Go aluminum travel package and I love it. I will say the coffee is a bit muddy, some sediment when drinking.

I wanted to love it

I did. I wanted to love it - but I don’t. The tumbler leaks and there is a lot of soot that escapes the filter…fantastic idea! Just still work to do on the execution.