Miltonduff produces two official single malts: the one which bears its name, Miltonduff, which can be found with 10 and 12 year age statements and Mosstowie, which was never released as an official bottling. Mosstowie was intended to be used in blends, but crops up via independent bottlings from time to time as in the 30 year from Duncan Taylor.

The lightly peated Mosstowie Whisky conveys a subtle smoke to the drinker, whereas Miltonduff Whisky uses unpeated malt for a brisk, malt-forward character. For both lines the house style has been described as "flowery" and "firm". Miltonduff lends itself to drinking like an aperitif.