Big Peat 33 Year Old vs Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Big Peat 33 Year Old
Big Peat
★ 5.00
£250

Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)
Master of Malt
★ 5.00
£300
| Big Peat 33 Year Old | Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%) | |
|---|---|---|
| Distillery | Big Peat | Master of Malt |
| Region | Islay | — |
| Country | Scotland | Scotland |
| Type | Blended Malt | Single Malt |
| ABV | 47.2% | 52.6% |
| Age | 33 yr | 31 yr |
| Price | £249.95 | £299.95 |
| Rating | 5.00/5 | 5.00/5 |
Big Peat 33 Year Old
Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)
Big Peat 33 Year Old
Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)
Quick verdict
Big Peat 33 Year Old is better value at £250 vs £300.
For beginners: Big Peat 33 Year Old is more approachable (45/100 beginner score).
Big Peat 33 Year Old
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +More affordable (£249.95 vs £299.95)
- +Longer maturation (33 vs 31 years)
Cons
- −Niche style — may not suit all palates
Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)
Pros
- +Balanced smoky character without being overwhelming
- +Rich oak and wood spice complexity
Cons
- −High ABV (52.6%) — may need water
- −More expensive (£299.95 vs £249.95)
- −Dry and austere — not for those who prefer sweeter drams
Who should buy Big?
Big Peat 33 Year Old suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Islay character.
Who should buy Secret?
Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%) 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
Both taste of
Only Big Peat 33 Year Old
Only Secret Islay Distillery 31 Year Old 1990 Single Cask (Master of Malt) (52.6%)