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What to Expect
CLOS DU BOIS Merlot is a soft-tannic dessert wine from California, perfect for those looking to savor its approachable texture and moderate acidity. As one of the most commercially produced reds in the American market, this grape variety from Bordeaux finds its home in various styles, including desserts, port, sherry, or even as cooking wine.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 18220001000499 |
|---|---|
| Brand name | CLOS DU BOIS |
| Fanciful name | SONOMA RESERVE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Merlot |
| Approval date | Aug 13, 2018 |
| Status | APPROVED |
| Serial number | 180001 |
| Permit number | BW-CA-5325 |
| Producer name & address | ROBERT MONDAVI WINERY, CONSTELLATION BRANDS U.S. OPERATIONS, INC. 901 KAISER RD NAPA CA 94558 CLOS DU BOIS (Used on label) |
| TTB record | View on TTB COLA Online → |
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