Buyers of Charminer and Sparkling Charminer will be eligible to enter an online competition to win a year's supply of either wine.
Both wines are full bodied with a hint of sweetness on the palate and a long, satisfying finish.
The latest Sparkling Charminer has a little less sweetness - ideal for summer lunches.
Award-winning Vilagrad winemaker Jacob Nooyen says the latest release of the cellar's pinot gris is still young, but drinking very well - a promising sign from last year's great vintage.
He also recommends the newly released Vilagrad Mt Pirongia Chardonnay which is showing early hints of being a rewarding wine.