Jarra
Batch cocktails & abv calculator
Jarra launched on October 16, 2025 with 12 votes, #913 of 8,178 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
A mobile app to assist making cocktail batches. Also calculates cocktail ABV (Alcohol by Volume) and the cost for cocktail. Initial list features classic IBA cocktails.
Jarra is the cocktail companion for building a home bar, discovering what you can make, refining recipe variants, and scaling perfect batches.
Know what you can make, build better recipes, and scale every serve with confidence. From one drink to the whole party. Mark ingredients as Have, Low, or Out. Jarra instantly shows which recipes are ready to make—and which single bottle will unlock the most new drinks. Keep every riff together. Name what changed, edit any variant, and choose the version you want Jarra to show across your library. Save the right dilution for every recipe. Jarra carries it through batch volume, strength, and cost calculations. Open any ingredient to find every recipe that uses it—perfect for finishing a bottle or planning your next purchase. Scale by servings or final volume. Calculate ABV and ingredient…from jarra.app
Does a similar job
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Alcohol Dilution CalculatorNov 2025 · onlinecalculators.shop · ▲7Calculate alcohol concentration easily
One Shot - Cocktail Recipes2023 · apps.apple.com · ▲102List of cocktail recipes for most famous cocktails
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