Paxton produces wines from South Australia that have drawn assessment from major critics including Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter. The winery's Shiraz–Cabernet blend, built from Shiraz and Cabernet Sauvignon, represents its highest-rated offering. Graciano and the Thomas Block Grenache round out a portfolio anchored in varieties that thrive in the region's warm climate. The wines reflect South Australia's signature depth and ripeness, with particular strength in Rhône and Iberian varietals alongside the region's flagship Shiraz.