The World’s Most Heavily-Peated Whisky Returns With a Winner

The 2025 Octomore releases include one particularly smoky standout

Octomore 16.1

Octomore 16.1 is a standout in this annual peaty whisky series.

By Kirk Miller

What we’re drinking: Octomore 16, an annual super peaty single malt Scotch series from Bruichladdich Distillery

Where it’s from: Established in 1881 and relaunched in 2001 after a seven-year closure, the B Corp-certified Bruichladdich is an Islay-based distillery home to four unique brands: Bruichladdich, Port Charlotte, The Botanist Gin and Octomore.

Why we’re drinking these: I call the annual Octomore release “the best time of year for Scotch drinkers,” but after several years, I should clarify this statement. It’s actually the best time of year for fans of peated Scotch, as Octomore bills itself as the world’s most heavily-peated Scotch series.

“We call Octomore ‘the impossible equation,’” says Adam Hannett, Bruichladdich’s head distiller and master blender. “It’s very young, it’s very strong and it’s very peaty. It shouldn’t work. It really challenges your perception of whisky.” 

While Octomore was first distilled in 2002 and is now in its 16th edition, Hannett says they start from scratch every year, exploring different PPMs (that’s phenol parts per million), cask maturations and even where the barley is grown. Surprisingly, given that Octomore’s peatiness is seemingly extreme (other peat-heavy Scotch brands like Ardbeg usually come in around 40 to 50 PPM, while Octomore has a minimum of 80 PPM but it’s usually a lot more), these are rather soft on the palate. “The numbers would leave us to believe that this is all about smoke, but actually you’ll notice Octomore 16.1 can be gentle, sweet and elegant,” Hannett says. “That high strength isn’t aggressive.”

Let’s take a few sips.

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How they taste: All the Octomore 16 releases were aged for five years, non-chill-filtered and brought to strength using water from Octomore Spring in Islay.

Fun fact: There’s actually a fourth expression in the Octomore 16 series (16.4) that will be an e-commerce exclusive released in early November. Aged in second-fill bourbon casks for five years before a second maturation in virgin French oak casks, 16.4 was distilled from 100% Scottish mainland Concerto barley. It comes in a whopping 62.6% ABV and 189.5 PPM and supposedly offers notes of “subtle, earthy undercurrent, toasted oak, roasted coffee beans, dark chocolate and a hint of sweet smoke.” I hope to try this one soon (hint, hint, Bruichladdich).

Where to buy: Octomore Series 16, including 16.1, 16.2 and 16.3, is available to purchase online at bruichladdich.com and in specialist whisky retailers starting Sept. 2, with prices starting at $205. The online-exclusive 16.4 (price TBD) will be available to buy on November 4.

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