Bruichladdich Octomore 17.3 Super Heavily Peated Islay Single Malt Scotch Whisky 700ml

Octomore 17.3 carries a level of provenance that even Master Distiller Adam Hannett calls unmatched: "you don't get a higher provenance whisky than this," he explained. "We know the farmer, we know the field the barley was grown in." That field is Irene's Field, on Octomore Farm, just two miles from the distillery itself — every grain of barley in this bottle was grown on that single specific plot of Islay ground, then peated to a genuinely staggering 132.1 PPM, among the highest phenol levels the series has ever produced. Hannett's own description of the finished whisky is worth repeating in full: "this is going to be a dram that intrigues people with its peating level of 132.1 PPM. For me, this is an elemental and expressive dram — powerful yet composed — weather-beaten, coastal and deeply satisfying."

Where 17.1 and 17.2 share a single batch of mainland Scottish barley, 17.3 stands entirely apart — both in its single-field origin and in its considerably more elaborate cask program. The whisky matures five years across a genuine cuvée of casks: first-fill bourbon barrels alongside second-fill Ribera del Duero, Sauternes, Eiswein, and Syrah casks — four distinct European wine traditions layered onto Islay's most intensely peated barley. Bruichladdich describes the result as "a spirit-led Octomore that grounds barley, provenance and place, balancing muscular peat with elegance and nuance." LoveScotch's comparative review of the full 17-series lineup confirms this is genuinely the most complex release of the three: "Octomore 17.3 delivers greater peat, farm-grown barley, and the broadest cask influence," bringing together "campfire smoke, orchard fruit, honey, dark berries, oak spice, and an earthy finish," where "the wine casks add multiple fruit and sweetness dimensions without removing the intensity expected from Octomore."

The Spirits Embassy's detailed tasting found "sweet first-fill oak" showing "as salted caramel, smoked apple and toasted coconut, quickly joined by praline and vanilla cream," with "earthy and deeply charred peat" wrapping "the palate in dry, ashy smoke whilst citrus oils and salinity cut through" — noting that "with time, the spirit, cask and grain knit tightly together — smoked malt, sweet barley and peat, woven as one." This is genuinely the pinnacle expression of this year's Octomore series: single-field barley, extreme peat, and the widest cask influence Bruichladdich has assembled — a whisky built for collectors and serious peat enthusiasts chasing something no other bottle can replicate.

Origins & Craftsmanship

Bruichladdich Distillery was founded in 1881 by the Harvey brothers on the shores of Loch Indaal on the island of Islay, and is now owned by Rémy Cointreau. The Octomore series represents the distillery's most extreme, deliberately unrepeatable annual exploration of super heavily peated whisky.

Octomore 17.3 is distilled entirely from barley grown in Irene's Field on Octomore Farm, just two miles from Bruichladdich Distillery — genuine single-field provenance, peated to 132.1 PPM, among the most intensely peated whiskies the series has ever produced. The whisky matures five years across a cuvée of first-fill bourbon barrels and second-fill Ribera del Duero, Sauternes, Eiswein, and Syrah casks — four distinct European wine cask traditions contributing to a genuinely complex final blend, overseen by Master Distiller Adam Hannett. Bottled at 60.9% ABV / 121.8 proof, part of Bruichladdich's 17th annual Octomore series, released alongside sibling expressions 17.1 (ex-bourbon baseline) and 17.2 (port cask finished).

Critics Reviews

No formal numerical critic score is confirmed for this specific release at this time — a very recent, current-year release.

Adam Hannett, Master Distiller, Bruichladdich:
"You don't get a higher provenance whisky than this. We know the farmer, we know the field the barley was grown in, and we know this is going to be a dram that intrigues people with its peating level of 132.1 PPM. For me, this is an elemental and expressive dram — powerful yet composed — weather-beaten, coastal and deeply satisfying."

LoveScotch (extended comparative review):
"Octomore 17.3 delivers greater peat, farm-grown barley, and the broadest cask influence. It brings together campfire smoke, orchard fruit, honey, dark berries, oak spice, and an earthy finish. The wine casks add multiple fruit and sweetness dimensions without removing the intensity expected from Octomore."

The Spirits Embassy (extended tasting note):
"Edition 17.3 is a spirit-led Octomore that grounds barley, provenance and place, balancing muscular peat with elegance and nuance. With time, the spirit, cask and grain knit tightly together — smoked malt, sweet barley and peat, woven as one. This is a powerful yet composed dram — weather-beaten, coastal and deeply satisfying. Sweet first-fill oak shows as salted caramel, smoked apple and toasted coconut, quickly joined by praline and vanilla cream. Earthy and deeply charred peat wraps the palate in dry, ashy smoke whilst citrus oils and salinity cut through."

The Spirits Business (press coverage):
"The third whisky, Octomore 17.3, is made from barley grown exclusively in Irene's Field on Octomore Farm, Islay, just two miles from Bruichladdich Distillery. Aged for five years in first-fill Bourbon barrels and second-fill Ribera Del Duero, Sauternes, Eiswine and Syrah casks, the whisky has been peated to 132.1 PPM."

Tasting Profile

Nose
Sweet first-fill oak shows as salted caramel, smoked apple, and toasted coconut, quickly joined by praline and vanilla cream, alongside campfire smoke and orchard fruit.

Palate
Earthy and deeply charred peat wraps the palate in dry, ashy smoke, while citrus oils and salinity cut cleanly through the intensity. Honey and dark berries add fruit-driven sweetness, with oak spice building genuine complexity.

Finish
Earthy and long, closing as spirit, cask, and grain knit tightly together — smoked malt, sweet barley, and peat woven as one, powerful yet genuinely composed.

Quick Overview

Food Pairings

• Smoked meats and charcuterie
• Dark chocolate desserts
• Aged, salty cheeses
• Grilled or smoked seafood

Serving Note

Enjoy neat to appreciate the full interplay between peat intensity and cask complexity; a few drops of water can help open additional layers of fruit and spice.