Glen Spey 21 Year Old (Special Release 2010) vs Overeem Sherry Cask Matured (Cask Strength)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Glen Spey 21 Year Old (Special Release 2010)
Glen Spey
★ 5.00
£134

Overeem Sherry Cask Matured (Cask Strength)
Overeem
★ 5.00
£164
| Glen Spey 21 Year Old (Special Release 2010) | Overeem Sherry Cask Matured (Cask Strength) | |
|---|---|---|
| Distillery | Glen Spey | Overeem |
| Region | Speyside | — |
| Country | Scotland | Australia |
| Type | Single Malt | Single Malt |
| ABV | 50.4% | 60% |
| Age | 21 yr | NAS |
| Price | £133.99 | £164 |
| Rating | 5.00/5 | 5.00/5 |
Glen Spey 21 Year Old (Special Release 2010)
Overeem Sherry Cask Matured (Cask Strength)
Glen Spey 21 Year Old (Special Release 2010)
Overeem Sherry Cask Matured (Cask Strength)
Quick verdict
Glen Spey 21 Year Old (Special Release 2010) is better value at £134 vs £164.
For beginners: Glen Spey 21 Year Old (Special Release 2010) is more approachable (60/100 beginner score).
Glen Spey 21 Year Old (Special Release 2010)
Pros
- +Approachable and beginner-friendly sweetness
- +Better value for money
- +More affordable (£133.99 vs £164)
- +More widely reviewed by the community
Cons
- −High ABV (50.4%) — may need water
Overeem Sherry Cask Matured (Cask Strength)
Pros
- +Vibrant, fresh fruit character
Cons
- −High ABV (60%) — may need water
- −More expensive (£164 vs £133.99)
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.
Who should buy Overeem?
Overeem Sherry Cask Matured (Cask Strength) is for enthusiasts who appreciate cask-strength intensity. Best enjoyed with a few drops of water to open up the flavours. Not ideal for casual drinking or beginners.
Tasting notes
Only Glen Spey 21 Year Old (Special Release 2010)
Only Overeem Sherry Cask Matured (Cask Strength)