Küper Wine Bar is a welcoming wine destination located in the heart of Longmont, Colorado, where wine is made approachable, fun, and social. Inspired by the German word Küper—the traditional spelling of “cooper,” a skilled maker of wooden wine barrels—our name reflects both our heritage and our passion for craftsmanship, culture, and community.

At Küper, our mission is to create a laid-back, inclusive wine bar experience where everyone—from seasoned wine enthusiasts to curious first-timers—can discover something new. Whether you’re exploring bold reds, crisp whites, or unique natural wines, our curated selection highlights small producers, sustainable vineyards, and wines with a story.

Curious about fermentation techniques or wine regions? We can go deep. Looking for the perfect date night in Longmont or a spot to enjoy happy hour outside with great wine and small bites? Küper is your go-to.

From casual hangouts to special events, our wine bar is all about creating community, sparking connection, and making every glass memorable. We’re proud to be part of Longmont’s vibrant downtown. Whether you’re here for the wine, the vibe, or the people—we’re glad you found us.