Balvenie 15 Year Old Single Barrel Sherry Cask vs Rock Island 21 Year Old

Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Balvenie 15 Year Old Single Barrel Sherry CaskRock Island 21 Year Old
DistilleryBalvenieRock Island
RegionSpeyside
CountryScotlandScotland
TypeSingle MaltBlended Malt
ABV47.8%46.8%
Age15 yr21 yr
Price£149£99.62
Rating4.55/55.00/5

Balvenie 15 Year Old Single Barrel Sherry Cask

Smoke0/100
Sweetness51/100
Beginner55/100
Value31/100

Rock Island 21 Year Old

Smoke64/100
Sweetness65/100
Beginner65/100
Value50/100

Balvenie 15 Year Old Single Barrel Sherry Cask

SmokySweetFruitySpicyWoodyFloral

Rock Island 21 Year Old

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Rock Island 21 Year Old is rated higher (5.00 vs 4.55).

Rock Island 21 Year Old is better value at £100 vs £149.

For beginners: Rock Island 21 Year Old is more approachable (65/100 beginner score).

Balvenie 15 Year Old Single Barrel Sherry Cask

Pros

  • +More widely reviewed by the community
  • +Vibrant, fresh fruit character

Cons

  • More expensive (£149 vs £99.62)
  • Lower community rating (4.6 vs 5.0)
  • Lacks smoke character compared to the alternative

Rock Island 21 Year Old

Pros

  • +Balanced smoky character without being overwhelming
  • +Approachable and beginner-friendly sweetness
  • +Better value for money
  • +Higher community rating (5.0/5)

Cons

  • Niche style — may not suit all palates

Who should buy Balvenie?

Balvenie 15 Year Old Single Barrel Sherry Cask suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Speyside character.

Who should buy Rock?

Rock Island 21 Year Old suits those who enjoy sweet, honeyed, or fruity whiskies. It's accessible for beginners and crowd-pleasing enough for gifts. Fans of approachable Speyside or Irish whiskey will love it.

Tasting notes

Both taste of

SherriedHoneyDried Fruit

Only Balvenie 15 Year Old Single Barrel Sherry Cask

ToastedNutty

Only Rock Island 21 Year Old

Old WoodSmokey

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