About

Osa Major Wines is a boutique winery located in Berkeley, CA, specializing in small-batch, sustainably produced wines that reflect the unique terroir of California. With a focus on minimal intervention, their wines capture the essence of the grape and the region.

Products
Arcturus Rosé
A refreshing rosé with strawberry and melon notes, perfect for summer sipping.
Wine
Canopus Pinot Noir
Elegant and earthy with cherry, raspberry, and subtle oak undertones.
Wine
Polaris Chardonnay
A crisp, unoaked Chardonnay with bright citrus and green apple flavors.
Wine
Ursa Red Blend
A bold blend of Cabernet Sauvignon and Syrah with notes of blackberry, plum, and a hint of spice.
Wine
Vega Syrah
A full-bodied Syrah with dark fruit, pepper, and a smoky finish.
Wine
Awards
Bronze Medal, San Francisco Chronicle Wine Competition 2022 2022
Silver Medal, California State Wine Competition 2021 2021