Glen Spey 21 Year Old (Special Release 2010) vs Bowmore 15 Year Old Mariner - Late 2000s
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

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

Bowmore 15 Year Old Mariner - Late 2000s
Bowmore
£150
| Glen Spey 21 Year Old (Special Release 2010) | Bowmore 15 Year Old Mariner - Late 2000s | |
|---|---|---|
| Distillery | Glen Spey | Bowmore |
| Region | Speyside | Islay |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 50.4% | 43% |
| Age | 21 yr | 15 yr |
| Price | £133.99 | £150 |
| Rating | 5.00/5 | — |
Glen Spey 21 Year Old (Special Release 2010)
Bowmore 15 Year Old Mariner - Late 2000s
Glen Spey 21 Year Old (Special Release 2010)
Bowmore 15 Year Old Mariner - Late 2000s
Quick verdict
Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 0.00).
Glen Spey 21 Year Old (Special Release 2010) is better value at £134 vs £150.
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
- +Higher community rating (5.0/5)
- +More affordable (£133.99 vs £150)
Cons
- −High ABV (50.4%) — may need water
- −Lacks smoke character compared to the alternative
Bowmore 15 Year Old Mariner - Late 2000s
Pros
- +Balanced smoky character without being overwhelming
- +Vibrant, fresh fruit character
Cons
- −More expensive (£150 vs £133.99)
- −Lower community rating (0.0 vs 5.0)
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 Bowmore?
Bowmore 15 Year Old Mariner - Late 2000s suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Islay character.
Tasting notes
Only Glen Spey 21 Year Old (Special Release 2010)
Only Bowmore 15 Year Old Mariner - Late 2000s