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Silver Oak Cabernet Sauvignon Napa Valley 3L
In-store pricing snapshot
Last known warehouse price · Jan 24, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Silver Oak Cabernet Sauvignon Napa Valley is presented here in a 3-liter double magnum (also known as a Jeroboam), an impressive format equivalent to four standard bottles and ideal for special occasions, entertaining, or extended cellaring. This acclaimed wine is produced by Silver Oak Cellars, a Napa Valley winery renowned for its singular focus on Cabernet Sauvignon and its signature use of American oak.
The wine is a Cabernet Sauvignon-led blend — approximately 76% Cabernet Sauvignon complemented by Merlot, Cabernet Franc, Petit Verdot, and a trace of Malbec — aged for two years in American oak barrels, 85% of which are new oak sourced from Silver Oak's own cooperage. The wine then undergoes at least an additional year of bottle aging before release, resulting in a polished, immediately approachable style without sacrificing longevity.
Dark ruby in color, the wine opens with enticing aromas of raspberry, cassis, and loose pipe tobacco. On the palate it is full-bodied with an assertively silky structure and notable spice. Flavors of sage and blackberry mark the entry, followed by bright acidity through the mid-palate and a long, lingering finish. With proper cellaring, the wine can provide drinking pleasure well into the 2030s and beyond.
The 3-liter format ages more gracefully than smaller bottles, making it a prized choice among collectors and a striking gift for wine enthusiasts.