Buy The Glenrothes Online. Nestled in a quiet corner of Speyside, The Glenrothes Distillery has been crafting some of the world’s finest whisky since 1879. A place with many stories to tell. A place of pride, dedication, and above all, a place of whisky.Complex, full and beautifully balanced, every dram of The Glenrothes is a statement of the whisky maker's craft. Fine Speyside single malt born from an unwavering commitment to the best raw materials, patient distillation and the highest quality casks.