Rock Oyster Cask Strength #2 vs Four Roses Single Barrel 100 Proof
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Rock Oyster Cask Strength #2
Rock Island
★ 5.00
£47

Four Roses Single Barrel 100 Proof
Four Roses
★ 4.25
£45
| Rock Oyster Cask Strength #2 | Four Roses Single Barrel 100 Proof | |
|---|---|---|
| Distillery | Rock Island | Four Roses |
| Region | Island | — |
| Country | Scotland | America |
| Type | Blended Malt | Bourbon |
| ABV | 56.1% | 50% |
| Age | NAS | NAS |
| Price | £46.95 | £44.9 |
| Rating | 5.00/5 | 4.25/5 |
Rock Oyster Cask Strength #2
Four Roses Single Barrel 100 Proof
Rock Oyster Cask Strength #2
Four Roses Single Barrel 100 Proof
Quick verdict
Rock Oyster Cask Strength #2 is rated higher (5.00 vs 4.25).
Four Roses Single Barrel 100 Proof is better value at £45 vs £47.
For beginners: Four Roses Single Barrel 100 Proof is more approachable (60/100 beginner score).
Rock Oyster Cask Strength #2
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
Cons
- −High ABV (56.1%) — may need water
- −More expensive (£46.95 vs £44.9)
- −Dry and austere — not for those who prefer sweeter drams
Four Roses Single Barrel 100 Proof
Pros
- +More affordable (£44.9 vs £46.95)
- +More widely reviewed by the community
- +Vibrant, fresh fruit character
Cons
- −Lower community rating (4.3 vs 5.0)
- −Lacks smoke character compared to the alternative
Who should buy Rock?
Rock Oyster Cask Strength #2 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.
Who should buy Four?
Four Roses Single Barrel 100 Proof suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Bourbon character.
Tasting notes
Both taste of
Only Rock Oyster Cask Strength #2
Only Four Roses Single Barrel 100 Proof