Kona Kaiju No. 3 – “The Rumble” — Dark Roast

The Rumble is something different. Graded Hawaii No. 3 and roasted darker than anything else in our lineup, this is 100% Hawaiian coffee built for cold brew, iced coffee, and espresso — bold applications where intensity matters more than delicacy.

We lean into the darker roast profile to develop the earthy, smoky character that makes No. 3 grade uniquely suited for these brewing methods. The result is a cup with deep cocoa bitterness, smoky undertones, and a thick, bold body that stands up to ice, milk, or whatever you throw at it.

In the Kona Kaiju mythology, the Rumble is the deep tremor from beneath Hualalai — the first sign that something is stirring below the surface. Not subtle, not refined, not trying to be. Just raw power.

Whole bean. Best as cold brew (steep 18–24 hours), iced coffee, or espresso.

• Grade: Hawaii No. 3

• Origin: 100% Hawaiian, Guard Well Farm, Holualoa, HI

• Elevation: 1,900 ft

• Process: Washed, sun-dried

• Roast: Medium-dark to dark

• Tasting Notes: Dark cocoa, smoky, earthy, bold body

• Best For: Cold brew, iced coffee, espresso