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100% Arabica Coffee

Single Origin: Dark Roast, 12 Oz. bag

Sumatra Mandheling


Deep, rich chocolate almonds, light acidity, and compassionate molasses overtones.

Our Sumatra Mandheling coffee comes from the high elevations of Indonesia. Roasted to a powerful deep profile, this coffee performs confidently with a full powerful body, and delivers a delightful harmony of chocolate covered almonds, mild acidity and the very compassionate overtones of molasses.

Together we go the extra mile to support the causes we share a passion for. Your purchase helps others who are in need. So, celebrate the good you’re doing with every cup.


Region(s): Indo Pacific

Country(s): Sumatra

Elevation (MASL): 1,600

Cool mountain air, rich volcanic soil and ideal drainage provide the perfect environment for growing excellent coffee.

Roasting Specifications

Profile: Dark Roast

First crack: 11 minutes

Roasting establishes the aroma and flavor that is locked inside the green coffee bean. The roasting process causes chemical changes as the beans are quickly brought to very high temperatures. When they reach the desired roasting profile, they are cooled rapidly to stop the process.


We ship our freshly roasted coffee on Monday and Friday each week. If your order is received by Thursday evening, it will ship on Friday; orders received by Saturday evening will ship on Monday.


If for any reason you are not 100% satisfied with your coffee, please feel free to gift it. No need to return it. Just let us know here and we will issue you a full refund.

Customer Reviews

Based on 8 reviews
Scott G.
Favorite coffee company

Great tasting coffee, excellent customer service and business model supports worthy causes.

Peter P.
Liquid heaven

A wonderful morning brew with a smooth flavor but provides the eye opener i require. Thanks Acoustic coffee co.

Peter W.
Pleasant flavor, needs more roasting

The flavor of this coffee is very pleasant. It is not overpowering or bitter. As with my review of the Kenya, I personally think that it needs more time in the roaster to be a true dark roast.

Just the Right Chord

I had been using K cups of Sumatra for years. The Sumatra Mandheling is much smoother and tastes great, fresh. Thanks, Acoustic Coffee!

Brad H.
Not my cup of tea

I was hoping for a richer, darker flavored coffee. Although I do like it I won’t be ordering this particular blend in my future orders.