At Coffee-31 , we believe that great coffee should come with a story-and a little adventure. Born under the sunny skies of San Diego, our mobile coffee cart brings premium, curated coffee directly to the heart of your community, one cup at a time.

Why 31? California was the 31st state to join the union, and we wear that number like a badge of honor. Coffee-31 is a love letter to the Golden State-its energy, its culture, its bold spirit. Whether you’re catching sunrise waves or closing out a farmer’s market stroll, we’re here to fuel your California moments with locally roasted beans, creative drinks, and a friendly vibe that feels like home.

We’re not your average coffee stop. Our cart is always on the move, popping up at beaches, festivals, markets, and private events all across San Diego. We serve more than just coffee-we serve good vibes, genuine connections and a daily dose of California sunshine.

Espresso yourself anywhere.