Deau Black Extra Cognac vs Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Deau Black Extra Cognac
Deau
£141

Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Glen Grant
★ 5.00
£106
| Deau Black Extra Cognac | Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) | |
|---|---|---|
| Distillery | Deau | Glen Grant |
| Region | — | Speyside |
| Country | United Kingdom | Scotland |
| Type | Single Malt | |
| ABV | 40% | 52.5% |
| Age | NAS | 20 yr |
| Price | £141 | £106.37 |
| Rating | — | 5.00/5 |
Deau Black Extra Cognac
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Deau Black Extra Cognac
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Quick verdict
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) is rated higher (5.00 vs 0.00).
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) is better value at £106 vs £141.
For beginners: Deau Black Extra Cognac is more approachable (70/100 beginner score).
Deau Black Extra Cognac
Pros
- +Great entry point for new whisky drinkers
- +Vibrant, fresh fruit character
Cons
- −More expensive (£141 vs £106.37)
- −Lower community rating (0.0 vs 5.0)
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Pros
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£106.37 vs £141)
- +More widely reviewed by the community
Cons
- −High ABV (52.5%) — may need water
Who should buy Deau?
Deau Black Extra Cognac suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for character.
Who should buy Glen?
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) 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 Deau Black Extra Cognac
Only Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)