No local vineyard myth
The island has no significant commercial wine production. Its cellars are built by importers and restaurants.
Saint-Barthélemy · Kaufmann World Travel Factbook

The island has no significant commercial wine production. Its cellars are built by importers and restaurants.
Bordeaux, Burgundy, Champagne and other French regions are prominent, but availability and pricing change quickly.
Martinique and Guadeloupe supply much of the agricultural rum associated with the French Caribbean.
The classic combination is rum, lime and cane sugar. Strength varies; drink slowly and add water alongside.
Local tax arrangements do not override customs allowances at the traveller’s next border.
Zero alcohol is the safe choice before driving, riding a scooter, boating or swimming.