Deanston 15 Year Old Tequila Cask Finish vs Islay #4 11 Year Old (That Boutique-y Whisky Company)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Deanston 15 Year Old Tequila Cask Finish
Deanston
★ 4.00
£96

Islay #4 11 Year Old (That Boutique-y Whisky Company)
That Boutique-y Whisky Company
★ 5.00
£67
| Deanston 15 Year Old Tequila Cask Finish | Islay #4 11 Year Old (That Boutique-y Whisky Company) | |
|---|---|---|
| Distillery | Deanston | That Boutique-y Whisky Company |
| Region | Highland | — |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 52.5% | 48.8% |
| Age | 15 yr | 11 yr |
| Price | £95.75 | £66.95 |
| Rating | 4.00/5 | 5.00/5 |
Deanston 15 Year Old Tequila Cask Finish
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Deanston 15 Year Old Tequila Cask Finish
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Quick verdict
Islay #4 11 Year Old (That Boutique-y Whisky Company) is rated higher (5.00 vs 4.00).
Islay #4 11 Year Old (That Boutique-y Whisky Company) is better value at £67 vs £96.
For beginners: Deanston 15 Year Old Tequila Cask Finish is more approachable (50/100 beginner score).
Deanston 15 Year Old Tequila Cask Finish
Pros
- +Longer maturation (15 vs 11 years)
- +Vibrant, fresh fruit character
Cons
- −High ABV (52.5%) — may need water
- −More expensive (£95.75 vs £66.95)
- −Lower community rating (4.0 vs 5.0)
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£66.95 vs £95.75)
Cons
- −Niche style — may not suit all palates
Who should buy Deanston?
Deanston 15 Year Old Tequila Cask Finish 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 Islay?
Islay #4 11 Year Old (That Boutique-y Whisky Company) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Single Malt character.
Tasting notes
Only Deanston 15 Year Old Tequila Cask Finish
Only Islay #4 11 Year Old (That Boutique-y Whisky Company)