Darkness! Ardbeg 23 Year Old Oloroso Cask Finish vs Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Darkness! Ardbeg 23 Year Old Oloroso Cask Finish
Ardbeg
★ 5.00
£292

Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1
Glenglassaugh
£365
| Darkness! Ardbeg 23 Year Old Oloroso Cask Finish | Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1 | |
|---|---|---|
| Distillery | Ardbeg | Glenglassaugh |
| Region | Islay | Highland |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 49.1% | 41.6% |
| Age | 23 yr | 35 yr |
| Price | £291.95 | £365 |
| Rating | 5.00/5 | — |
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish
Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish
Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1
Quick verdict
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish is rated higher (5.00 vs 0.00).
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish is better value at £292 vs £365.
For beginners: Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1 is more approachable (70/100 beginner score).
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£291.95 vs £365)
Cons
- −Niche style — may not suit all palates
Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1
Pros
- +Great entry point for new whisky drinkers
- +Longer maturation (35 vs 23 years)
- +Vibrant, fresh fruit character
Cons
- −More expensive (£365 vs £291.95)
- −Lower community rating (0.0 vs 5.0)
- −Lacks smoke character compared to the alternative
Who should buy Darkness!?
Darkness! Ardbeg 23 Year Old Oloroso Cask Finish 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 Glenglassaugh?
Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1 suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Highland character.
Tasting notes
Both taste of
Only Darkness! Ardbeg 23 Year Old Oloroso Cask Finish
Only Glenglassaugh 35 Year Old 1978 (cask 1803) - Rare Cask Release Batch 1