{"dataset":"Fragrance price per millilitre by concentration","source":"https://dailyfragrancescout.com","page":"https://dailyfragrancescout.com/data/price-per-ml-by-concentration","license":"https://creativecommons.org/licenses/by/4.0/","method":"Full bottles only (30 ml and up), the cheapest live offer per bottle size across every tracked retailer, per-ml price = offer price / size. Concentration as the retailer labels it; oils, mists and unlabelled listings excluded. Shelf rows are medians and interquartile ranges across all such bottles of a concentration, so they mix houses. Pairs hold the scent, house and bottle size constant and report the median per-ml premium of the higher concentration over the lower, plus the share of pairs where the higher concentration was cheaper per ml. Groups under the stated minimum samples are omitted.","measuredAt":"2026-09-14T20:16:29.052Z","bottlesMeasured":10461,"concentrations":[{"concentration":"EDC","label":"Eau de Cologne","medianUsdPerMl":0.22,"p25UsdPerMl":0.2,"p75UsdPerMl":0.39,"sizesMeasured":338,"bySize":[{"band":"30-59 ml","medianUsdPerMl":0.56,"sizesMeasured":48},{"band":"60-99 ml","medianUsdPerMl":0.21,"sizesMeasured":30},{"band":"100-149 ml","medianUsdPerMl":0.21,"sizesMeasured":233},{"band":"150 ml and up","medianUsdPerMl":0.1,"sizesMeasured":27}]},{"concentration":"EDT","label":"Eau de Toilette","medianUsdPerMl":0.41,"p25UsdPerMl":0.22,"p75UsdPerMl":0.84,"sizesMeasured":1762,"bySize":[{"band":"30-59 ml","medianUsdPerMl":0.73,"sizesMeasured":387},{"band":"60-99 ml","medianUsdPerMl":0.51,"sizesMeasured":195},{"band":"100-149 ml","medianUsdPerMl":0.32,"sizesMeasured":1059},{"band":"150 ml and up","medianUsdPerMl":0.39,"sizesMeasured":121}]},{"concentration":"EDP","label":"Eau de Parfum","medianUsdPerMl":0.7,"p25UsdPerMl":0.32,"p75UsdPerMl":1.6,"sizesMeasured":6798,"bySize":[{"band":"30-59 ml","medianUsdPerMl":1.87,"sizesMeasured":1273},{"band":"60-99 ml","medianUsdPerMl":1.09,"sizesMeasured":881},{"band":"100-149 ml","medianUsdPerMl":0.48,"sizesMeasured":4450},{"band":"150 ml and up","medianUsdPerMl":0.47,"sizesMeasured":194}]},{"concentration":"EXTRAIT","label":"Extrait de Parfum","medianUsdPerMl":2.13,"p25UsdPerMl":0.92,"p75UsdPerMl":3.12,"sizesMeasured":1014,"bySize":[{"band":"30-59 ml","medianUsdPerMl":3.5,"sizesMeasured":263},{"band":"60-99 ml","medianUsdPerMl":2.06,"sizesMeasured":194},{"band":"100-149 ml","medianUsdPerMl":1.5,"sizesMeasured":552}]},{"concentration":"PARFUM","label":"Parfum","medianUsdPerMl":1.84,"p25UsdPerMl":1.06,"p75UsdPerMl":3.06,"sizesMeasured":549,"bySize":[{"band":"30-59 ml","medianUsdPerMl":3.31,"sizesMeasured":172},{"band":"60-99 ml","medianUsdPerMl":1.61,"sizesMeasured":75},{"band":"100-149 ml","medianUsdPerMl":1.4,"sizesMeasured":270},{"band":"150 ml and up","medianUsdPerMl":0.83,"sizesMeasured":32}]}],"sameScentPairs":[{"from":"EDT","to":"EDP","medianPremiumPercent":16,"higherTierCheaperPercentOfPairs":17,"pairs":126},{"from":"EDP","to":"EXTRAIT","medianPremiumPercent":10,"higherTierCheaperPercentOfPairs":27,"pairs":88},{"from":"EDP","to":"PARFUM","medianPremiumPercent":5,"higherTierCheaperPercentOfPairs":37,"pairs":63}]}