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This Marietta Coffee Shop Hides A Fire-Engine Red Roaster That Steals The Show

Picture this: you’re walking through Marietta’s historic downtown when suddenly the most incredible aroma of freshly roasted coffee beans fills the air.

Follow your nose and you’ll discover Cool Beans Coffee Roasters, metro Atlanta’s oldest independent coffee roaster, where a fire-engine red coffee roasting machine churns out small batches of perfectly roasted beans right before your eyes.

This isn’t just another coffee shop – it’s a sensory experience housed in what was once Marietta’s old train station, where travelers once waited for their journey to Atlanta by horse and buggy.

Since 2001, owner Kevin Langhill has been obsessed with serving the world’s finest coffee, and that passion shows in every cup. What started as a college business project became a beloved local institution that has earned the title of Atlanta’s Best Local Roaster.

You’ll find this cozy spot just a half block west of the historic Marietta Square, where the scent of roasting beans beckons coffee lovers and curious visitors alike.

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Signature Drinks & Coffee Excellence

The Famous T-Man: This signature creation combines three shots of espresso with chocolate flavor, your choice of flavor shot, steamed milk, and whipped cream. It’s so beloved that visitors have been known to return multiple days in a row just to order this indulgent treat. The perfect balance of bold espresso and sweet flavors makes it an instant favorite.

Mexican Spiced Hot Chocolate: When the weather turns chilly, this warming concoction becomes the drink of choice. The subtle chili kick provides just enough heat to complement the rich chocolate, creating a sophisticated twist on the classic winter beverage that keeps locals coming back.

Perfectly Crafted Cappuccinos: The smooth, velvety cappuccinos here stand out even to international visitors. The espresso shots are expertly pulled, creating that ideal balance of coffee flavor without the bitterness that plagues many coffee shops.

Fresh-Roasted Bean Selection: Choose from over twenty single-origin coffees, decafs, and special blends, all roasted in-house. You’ll find rare options like whole-bean decaf that’s nearly impossible to locate elsewhere. Each bag represents small-batch roasting at its finest, with beans roasted to the lighter side of the dark spectrum for maximum flavor complexity.

Premium Tea Selection: Beyond coffee, you’ll discover an impressive variety of high-quality teas that cater to every palate, from traditional black teas to exotic herbal blends.

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Atmosphere & Décor

Historic Charm: The building itself tells a story – this former train station where travelers once caught rides to Atlanta now serves as the perfect backdrop for modern coffee culture. You can almost imagine the clip-clop of horses being tied up in what’s now the charming courtyard.

Local Art Gallery: The walls showcase rotating exhibits from local Marietta artists, creating an ever-changing visual feast that celebrates the community’s creative spirit. This gallery-like atmosphere adds cultural depth to your coffee experience.

The Star Attraction: That massive fire-engine red coffee roaster isn’t just for show – it’s the beating heart of the operation. Positioned prominently in the center of the shop, you’ll witness the fascinating roasting process that transforms green beans into aromatic perfection. Even non-coffee enthusiasts find themselves mesmerized by this impressive machine.

Diverse Social Hub: The atmosphere buzzes with an eclectic mix of laptop-wielding students, business professionals, friends catching up, and even groups playing dominoes. The space naturally accommodates different social needs while maintaining a welcoming, relaxed vibe.

Indoor and Outdoor Options: Choose from cozy interior seating where you can watch the world go by through large windows, or claim a spot in the delightful back courtyard where you might catch live music drifting over from nearby venues.

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Other Considerations

Dog-Friendly Environment: Your four-legged friends are welcome both inside and on the outdoor patio, earning this spot a perfect 5-bone rating from canine critics. It’s one of the few coffee shops where you can truly bring the whole family.

Excellent Value: The pricing consistently beats competitors while maintaining superior quality. You’ll get premium, freshly roasted coffee at prices that make your daily coffee habit sustainable and enjoyable.

Parking Made Easy: Free street parking is readily available within half a block, making this much more convenient than many downtown coffee destinations.

Perfect Timing: Visit during Saturday morning farmers market hours for the ultimate Marietta Square experience. You can grab your coffee, then stroll through the market for fresh produce and local goods.

Tech-Friendly Workspace: Fast, reliable Wi-Fi and available power outlets throughout make this an ideal spot for remote work or studying. The password is simply “iloveyou” – a sweet touch that reflects the café’s welcoming philosophy.

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Takeaway Options: Beyond enjoying drinks on-site, you can purchase freshly roasted whole beans to extend the Cool Beans experience at home, letting you savor that perfect roast long after your visit ends.


Cool Beans Coffee Roasters
📍 31 Mill St, Marietta, GA 30060

Writer: Tyrell Gaines
Click to read bio

I've lived in Georgia my whole life and love it here. Nothing beats a local peach cobbler and sweet tea or a Friday night football game. I'm blessed to be able to write about the state that I call home.