PRODUCT DESCRIPTION
John L. Sullivan was a genuine American sporting legend — born in Boston's South End to Irish immigrants in 1858, he became known as the "Boston Strong Boy," the last bare-knuckle heavyweight boxing champion in history and the first heavyweight champion of the gloved era. He retired in 1905 with a record of 40 wins, 34 by knockout, just one loss, and two draws, and was, for a time, one of the highest-paid athletes in the world — his decade-long reign as champion is widely credited with helping give birth to American sports journalism itself. This whiskey pays direct tribute to that legacy, reintroduced in 2018 by M.S. Walker, a New England-based importer and distributor, under the small-batch label Good Spirits Bottling.
The whiskey is a blended Irish whiskey, triple-distilled in copper pot stills using local Irish grain, then aged in what's genuinely the whiskey's defining production detail: single-use bourbon barrels, rather than the more typical ex-bourbon casks most Irish whiskey relies on. Drinkhacker's own reviewer speculated this single-use factor may be exactly what gives Sullivan "a little more depth than others" — comparing its smokiness and restrained sweetness to something closer to Knob Creek, while still carrying genuine Irish whiskey fruitiness.
The Whiskey Wash's detailed tasting found the whiskey opening with "the scent of a fresh Granny Smith apple, warmed by a thin layer of soft caramel," accompanied by "hints of nutmeg and clove," all "wrapped in the gentle tone of oak," the palate catching "the buttery caramel flavor present in the nose" with green apple "front and center but not overpowering," the heat "well-balanced with the spiced flavors that follow." Drinkhacker's 2026 re-tasting found "clear vanilla notes on the nose, then more vanilla plus some citrus on the tongue," with "oak" hitting "on the finish, with nuts, and a little bit of spice — incense-like." One reader review called it "easily one of the best liquors under $30 around." Caskers' official tasting notes describe the nose opening with "freshly sliced apple, caramel, and hints of spice and oak," developing into "caramel, spice, vanilla, and apple" on the palate, with "a smooth finish with lingering notes." This is genuinely approachable, well-priced Irish whiskey with a real story behind the name.
John L. Sullivan Irish Whiskey was reintroduced in 2018 by M.S. Walker, a New England-based importer and distributor of wines and spirits, produced under the Good Spirits Bottling label. The whiskey is a small-batch blended Irish whiskey, triple distilled in copper pot stills using Irish grain and local ingredients, then aged in single-use bourbon barrels — a genuine point of distinction from the more common practice of using ex-bourbon casks.
The whiskey is named after John L. Sullivan, born in Boston in 1858 to Irish immigrants, the last bare-knuckle heavyweight boxing champion and the first heavyweight champion of gloved boxing. Bottled at 40% ABV / 80 proof, 750ml.
No formal numerical critic score is confirmed for this product at this time.
The Whiskey Wash (extended independent review):
"Upon the first sniff, this whiskey pulls you in with the scent of a fresh Granny Smith apple, warmed by a thin layer of soft caramel. The predominant smell of the fruity treat is accompanied by hints of nutmeg and clove, among other spiced notes. All the initial scents are wrapped in the gentle tone of oak that brings it all together. The front of the palette catches the buttery caramel flavor present in the nose, and the green apple from the nose is front and center but not overpowering. The heat is well-balanced with the spiced flavors that follow. Over ice, the edge that this whiskey carries is smoothed over."
Drinkhacker (extended independent review, updated 2026):
"Clear vanilla notes on the nose, then more vanilla plus some citrus on the tongue. Oak hits you on the finish, with nuts, and a little bit of spice — incense-like. If anything, the Sullivan is closer to Knob Creek due to it's smokiness and not being too sweet while being fruity because of the Irish whiskey." One reader review adds: "Bought a bottle and it is easily one of the best liquors under $30 around."
Nose
Fresh Granny Smith apple leads, warmed by soft caramel, joined by nutmeg and clove, alongside gentle oak and clear vanilla notes.
Palate
Buttery caramel and green apple carry the entry, balanced by well-integrated heat and spice, developing vanilla and light citrus.
Finish
Smooth, with oak, roasted nuts, and a touch of incense-like spice lingering — genuinely well-balanced for its price point.
| Category | Details |
|---|---|
| Style | Blended Irish Whiskey |
| ABV / Proof | 40% ABV / 80 Proof |
| Distillation | Triple distilled, copper pot stills |
| Maturation | Single-use bourbon barrels |
| Producer | Good Spirits Bottling (reintroduced 2018 by M.S. Walker) |
| Name Origin | John L. Sullivan — "the Boston Strong Boy," last bare-knuckle heavyweight champion, first gloved heavyweight champion |
| Sister Expression | John L. Sullivan Irish Bourbon (blend of bourbon & 10-year Irish single malt) |
| Style / Identity | An approachable, genuinely well-priced Irish whiskey with real depth from its single-use barrel aging |
| Aromas & Flavors | Green apple, caramel, nutmeg, clove, oak, vanilla, citrus |
| Bottle Size | 750ml |
Enjoy neat, or over ice to smooth the whiskey's edge.
Bottle Size: All bottles are 750ML/700ML unless otherwise noted.
21 and Over: Adult Signature Required
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