Calypso is a Yakima Valley bred, dual-purpose diploid hop with Hopsteiner lineage on both sides. Despite its aroma-focused origins, it boasts a high alpha acid percentage. In addition to this, Calypso features crisp, fruity aromas and flavors that exhibit elements of apple, pear and stone fruit brightened with hints of lime citrus. It is marvellously complex with an almost understated earthy, tea-like note.


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Also Known As
Characteristics Crisp, fruity aroma. Flavour of Apples, pears, stone fruit and lime citrus.
Purpose Bittering & Aroma
Alpha Acid Composition 12%-14%
Beta Acid Composition 5%-6%
Co-Humulone Composition 40%-42%
Country US
Cone Size Very large
Cone Density Compact
Seasonal Maturity Early
Yield Amount 2800-3370 kg/hectare (2500-3000 lbs/acre)
Growth Rate
Resistant to Resistant to powdery mildew and tolerant to downy mildew
Susceptible to
Storability Retains 65-70% alpha acid after 6 months storage at 20ºC (68ºF)
Ease of Harvest
Total Oil Composition 1.6%-2.5%
Myrcene Oil Composition 30–45%
Humulene Oil Composition 20–35%
Caryophyllene Oil 9–15%
Farnesene Oil <1%
Style Guide Ale, Stout, Barley Wine

Where to Buy Calypso Hops

As a listing requirement, all suppliers below ship nationally to their respective countries.

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