Ageing is where rum becomes art. When BACARDÍ rum enters an American white oak barrel, it is a clear, clean distillate. When it emerges — months or years later — it has been transformed by the wood into something extraordinary.

The barrel does several things simultaneously. It adds colour, turning the clear spirit golden, amber or mahogany depending on the age. It adds flavour — vanilla, caramel, toasted oak, dried fruit and spice — extracted from the wood itself. And it removes harshness, as the wood acts as a natural filter, smoothing out the spirit's rough edges.

BACARDÍ's master blenders — a role that has been passed down through just a handful of individuals since 1862 — oversee every stage of the ageing process. They select the barrels, monitor the maturation, and make the critical decisions about when each rum has reached its peak.

The BACARDÍ Reserva range represents the pinnacle of this craft. BACARDÍ Añejo Cuatro (4 years), Reserva Ocho (8 years), Gran Reserva Diez (10 years) and Gran Reserva Limitada (16+ years) each represent a different stage of the ageing journey — from the vibrant fruitiness of the Cuatro to the extraordinary complexity of the Limitada.