Jefferson's Groth Reserve Cask Finish vs Islay #4 11 Year Old (That Boutique-y Whisky Company)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Jefferson's Groth Reserve Cask Finish
McLain & Kyne
★ 5.00
£99

Islay #4 11 Year Old (That Boutique-y Whisky Company)
That Boutique-y Whisky Company
★ 5.00
£67
| Jefferson's Groth Reserve Cask Finish | Islay #4 11 Year Old (That Boutique-y Whisky Company) | |
|---|---|---|
| Distillery | McLain & Kyne | That Boutique-y Whisky Company |
| Region | — | — |
| Country | America | Scotland |
| Type | Bourbon | Single Malt |
| ABV | 45.1% | 48.8% |
| Age | NAS | 11 yr |
| Price | £99 | £66.95 |
| Rating | 5.00/5 | 5.00/5 |
Jefferson's Groth Reserve Cask Finish
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Jefferson's Groth Reserve Cask Finish
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Quick verdict
Islay #4 11 Year Old (That Boutique-y Whisky Company) is better value at £67 vs £99.
For beginners: Jefferson's Groth Reserve Cask Finish is more approachable (80/100 beginner score).
Jefferson's Groth Reserve Cask Finish
Pros
- +Approachable and beginner-friendly sweetness
- +Great entry point for new whisky drinkers
- +Vibrant, fresh fruit character
- +Rich oak and wood spice complexity
Cons
- −More expensive (£99 vs £66.95)
- −Lacks smoke character compared to the alternative
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +More affordable (£66.95 vs £99)
- +More widely reviewed by the community
Cons
- −Niche style — may not suit all palates
Who should buy Jefferson's Groth?
Jefferson's Groth Reserve Cask Finish is an ideal first whisky — sweet, approachable, and widely available. It's a great gift and a safe choice for anyone new to whisky or who prefers lighter, friendlier drams.
Who should buy Islay?
Islay #4 11 Year Old (That Boutique-y Whisky Company) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Single Malt character.
Tasting notes
Only Jefferson's Groth Reserve Cask Finish
Only Islay #4 11 Year Old (That Boutique-y Whisky Company)