The Doghouse Coffee

K9 – Dark Roast Sumatra Coffee

$16.50
$16.50
Grind Option
Size

Support Craft Roasters

Roasted & shipped by The Doghouse Coffee
  • Ships direct from the roaster
  • Free shipping over $150
  • Secure checkout
  • 30-day returns on equipment & gear

Questions? Talk to a human.

K9 – Dark Roast Sumatra Coffee

Vendor: The Doghouse Coffee

Bold, intense, and built to stand its ground — K9 is our dark roasted Sumatra for coffee drinkers who want serious flavor in their cup.

Sumatran coffees are famous for their deep body and unmistakable character, and this one delivers. Roasted dark, K9 develops rich layers of dark chocolate, earthy spice, and smoky depth, balanced by a heavy, full-bodied mouthfeel and an incredibly smooth finish.

The result is a powerful coffee with low acidity and a bold personality — the kind of cup that doesn’t mess around.

Flavor Profile

Dark Chocolate • Earthy • Spiced Cocoa

Roast Level

Dark Roast

Body

Full and heavy

Acidity

Low

Perfect For

✔ Dark roast lovers
✔ Fans of bold, earthy coffees
✔ Strong morning coffee
✔ Anyone who enjoys a rich, full-bodied cup

Best Brew Methods

K9 performs beautifully in brewing methods that highlight its bold character:

• French Press
• Drip Coffee Maker
• Moka Pot
• Cold Brew

Roasted Fresh in Small Batches

At The Doghouse Coffee, every batch of K9 is roasted in-house to bring out the deep, bold character that makes Sumatran coffee so distinctive. The dark roast enhances its richness while preserving the heavy body and smooth finish that fans of Sumatra love.

And like every coffee we roast, K9 supports our mission:

Drink Coffee. Save Dogs.

Because great coffee should do a little good in the world too.

Meet the maker

The Doghouse Coffee

The Doghouse Coffee is one of 100+ independent American makers on Roast'n. Buy straight from them — not Amazon, not the corporate giants — and your order ships direct from the source: fresh, small-batch, with more of your money going to the people who actually make it.

Shop all from this roaster Browse all roasters

Brew it your way

Get the most from these beans

  • Pour over

    1:16 ratio, medium grind, bloom 30s, ~3 min total.

  • French press

    1:15 ratio, coarse grind, steep 4 min, press slow.

  • Espresso

    18g in, ~36g out, fine grind, 25–30s shot.

  • Cold brew

    1:8 ratio, coarse grind, steep 12–18 hrs, dilute.

Direct from the maker — never the corporate middle.

Thanks for Backing Independents

By choosing “K9 – Dark Roast Sumatra Coffee”, you're buying straight from The Doghouse Coffee — an independent US maker — instead of Amazon and the corporate giants. Your order ships direct from the source, so it arrives fresh and more of your money stays with the people who actually make it. That's the whole point of Roast'n.
Read more Read more

You May Also Like