Gelston's 15 Year Old vs Glen Spey 21 Year Old (Special Release 2010)

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

Gelston's 15 Year OldGlen Spey 21 Year Old (Special Release 2010)
DistilleryGelston'sGlen Spey
RegionSpeyside
CountryIrelandScotland
TypeSingle MaltSingle Malt
ABV43%50.4%
Age15 yr21 yr
Price£99.95£133.99
Rating5.00/55.00/5

Gelston's 15 Year Old

Smoke0/100
Sweetness66/100
Beginner90/100
Value50/100

Glen Spey 21 Year Old (Special Release 2010)

Smoke0/100
Sweetness72/100
Beginner60/100
Value37/100

Gelston's 15 Year Old

SmokySweetFruitySpicyWoodyFloral

Glen Spey 21 Year Old (Special Release 2010)

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Gelston's 15 Year Old is better value at £100 vs £134.

For beginners: Gelston's 15 Year Old is more approachable (90/100 beginner score).

Gelston's 15 Year Old

Pros

  • +Approachable and beginner-friendly sweetness
  • +Great entry point for new whisky drinkers
  • +Better value for money
  • +More affordable (£99.95 vs £133.99)

Cons

  • Niche style — may not suit all palates

Glen Spey 21 Year Old (Special Release 2010)

Pros

  • +Approachable and beginner-friendly sweetness
  • +Longer maturation (21 vs 15 years)
  • +More widely reviewed by the community
  • +Vibrant, fresh fruit character

Cons

  • High ABV (50.4%) — may need water
  • More expensive (£133.99 vs £99.95)

Who should buy Gelston's?

Gelston's 15 Year Old 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 Glen?

Glen Spey 21 Year Old (Special Release 2010) 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

Fresh FruitHoneyCitricVanilla

Only Gelston's 15 Year Old

Malt Extract

Only Glen Spey 21 Year Old (Special Release 2010)

Old Wood

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