Five years old is young for a single malt and Ardbeg does not try to disguise it. The Wee Beastie is deliberately raw - coastal peat smoke, tar, and brine upfront, with the spirit’s youth showing in a certain fiery, unpolished energy that older expressions have smoothed away. At 47.4% ABV it has enough weight to carry that character without becoming aggressive.
The cask split is ex-bourbon barrels plus a portion of Oloroso sherry casks, which introduces a faint sweetness and some dried fruit on the finish without undermining the dominant peaty drive. This is still very much an Ardbeg: maritime and medicinal, with the iodine and bonfire smoke the distillery is known for.
What makes it worth buying is the price. The Ten costs roughly twice as much and is a more polished, integrated whisky - but for drinking on a Tuesday, in a long glass with a large ice cube, the Wee Beastie is the one you reach for without thinking twice. It is one of the best-value entry points into heavily peated Islay whisky currently available, and it does not feel like a budget expression.
Keep a bottle at the back of the shelf. You will open it more often than you expect.