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    Caol Ila distillery
    All Distilleries
    Islay

    Caol Ila

    Port Askaig, Islay, Scotland Est. 1846 Diageo

    Region

    Islay

    Founded

    1846

    Products

    —

    Avg. Price

    —

    Heritage

    180+ years of heritage

    Owner

    Diageo

    ABV Range

    —

    Awards

    3 recognised

    Signature Profile

    Flavour Profile

    Smoky82%
    Fruity35%
    Floral18%
    Spicy40%
    Sweet28%
    Peaty85%

    Profile based on regional characteristics and distillery style. Individual expressions may vary.

    From Source to Spirit

    Production Process

    🌾Step 1

    Malting

    5–7 days

    Barley is soaked in water, allowed to germinate, then dried in a kiln. Peat may be used for smoky character.

    💧Step 2

    Mashing

    6–8 hours

    The malted barley is ground into grist and mixed with hot water in a mash tun to extract fermentable sugars.

    🧪Step 3

    Fermentation

    48–120 hours

    The sugary wort is transferred to washbacks (wooden or steel) where yeast converts sugars to alcohol.

    🔥Step 4

    Distillation

    6–8 hours × 2

    The wash is distilled twice (or thrice) in copper pot stills. The still shape profoundly influences the spirit's character.

    🪵Step 5

    Maturation

    3–50+ years

    New make spirit enters oak casks — ex-bourbon, sherry, wine or virgin oak — and matures in the warehouse.

    🍾Step 6

    Bottling

    Final stage

    After reaching optimal maturity, the whisky is vatted or bottled as single cask, diluted to strength and packaged.

    The Story of Caol Ila

    The largest distillery on Islay, Caol Ila produces more whisky than any other on the island. Known for its elegant, smoky style that bridges the gap between peated and gentle.

    Recognition & Excellence

    Awards & Achievements

    Double Gold2021

    Caol Ila Flagship Expression

    San Francisco World Spirits

    Gold2024

    Caol Ila Reserve

    Ultimate Spirits Challenge

    Gold Outstanding2023

    Caol Ila Special Edition

    IWSC

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    About Caol Ila Distillery

    Caol Ila is located in Port Askaig, Islay, Scotland, established in 1846. Currently owned by Diageo, the distillery is known for producing exceptional spirits that reflect its unique terroir and heritage.

    At The Royal Barrel, we are proud to feature Caol Ila in our curated directory of the world's finest distilleries. Each distillery in our collection is selected for its commitment to quality, its contribution to the spirits industry, and its unique story of craft and tradition.

    Browse our full collection of products from Caol Ila or explore other distilleries from the Islay region in our distillery directory. For expert guidance on choosing the perfect spirit, visit our expert guides.