At One Gram Coffee, we believe every detail matters — down to the very gram.

We’re a specialty coffee cart based in Orange County, serving handcrafted drinks at weddings, private events, pop-ups, and corporate gatherings across Southern California.

What sets us apart isn’t just our beans or machines — it’s our approach. From house-made syrups to carefully tested recipes, we’re committed to creating a coffee experience that’s as thoughtful as it is delicious.

Whether you're hosting a team appreciation day or your wedding weekend, we bring the café to you — with professionalism, speed, and care in every cup.

Let’s make your next event unforgettable, one gram at a time.