10ML Price-per-ml Index: perfume decant prices per ml (2026)

Price per ml of 1,000+ designer and niche perfumes in 3ml, 10ml and 30ml decants, plus full-bottle reference prices.

10ML is a European perfume retailer that sells authentic designer and niche perfumes, decanted from the original bottles into 3ml, 10ml and 30ml travel atomisers, and ships to 26 EU countries. 10ML publishes its price and market research as open data under CC BY 4.0 on its research hub, Perfume market and prices (https://10ml.com/guides/perfume-market-and-prices).

The files are verbatim copies of the CSV and JSON downloads 10ML publishes on its own site. Every value carries its source and the date it was read.

Index prices are the 10ML member price, VAT included: what 10ML charges for its decants, not market retail prices.

10ML Price-per-ml Index (price-per-ml-index.csv / price-per-ml-index.json, checked 2026-10-13).
Method: One row per perfume and decant size 10ML sells (3ml, 10ml, 30ml): the 10ML member price, VAT included, and that price divided by the size. Rows sorted alphabetically by house, then perfume, then size.
Coverage: geography: EU (one EUR price in the 26 EU countries 10ML delivers to); period: live, recomputed at least every hour; currency: EUR; price basis: 10ML member price, VAT included.

10ML Price-per-ml Index: median price per ml by size and tier (price-per-ml-index-summary.csv / price-per-ml-index-summary.json, checked 2026-10-13).
Method: Median of price ÷ size per decant size, over all perfumes, designer perfumes and niche perfumes (10ML member price, VAT included).
Coverage: geography: EU (one EUR price in the 26 EU countries 10ML delivers to); period: live, recomputed at least every hour; currency: EUR; price basis: 10ML member price, VAT included.

10ML Price-per-ml Index: median price per ml by house (price-per-ml-index-houses.csv / price-per-ml-index-houses.json, checked 2026-10-13).
Method: Houses with at least 10 perfumes on sale, alphabetical; median of price ÷ size per decant size (10ML member price, VAT included).
Coverage: geography: EU (one EUR price in the 26 EU countries 10ML delivers to); period: live, recomputed at least every hour; currency: EUR; price basis: 10ML member price, VAT included.

Official full-bottle prices of 47 perfumes, September–October 2026 (full-bottle-reference-2026-09.csv / full-bottle-reference-2026-09.json, checked 2026-10-02).
Method: For perfumes that 10ML sells as decants, the price of one full bottle was recorded from the house's own EU online shop where it sells in euros, otherwise from a large EU perfume retailer, between 27 September and 2 October 2026: the bottle size, the price in euros with VAT included, the seller, the page and the date. Price per ml = price ÷ bottle size. One bottle per perfume; perfumes without a dated euro price, and prices known only from a secondary page, were left out.
Coverage: geography: EU sellers (house shops and retailers in Austria, Belgium, France, Germany, Ireland, Italy and the Netherlands); period: 2026-09-27 to 2026-10-02; currency: EUR, VAT included; perfumes: 47; house shops: 27; retailers: 20.

Source page: https://10ml.com/guides/perfume-price-per-ml-index
10ML: https://10ml.com

Cite as: 10ML (2026). 10ML Price-per-ml Index: perfume decant prices per ml (2026). https://10ml.com/guides/perfume-price-per-ml-index. CC BY 4.0.