Open data

Take the whole dataset.

Every wear we've logged, in one file: house, bottle, size, who wore it, the date, hours measured on skin, projection and score. Bottles nobody has worn are in there too, with their measurements deliberately empty — absent means "not measured yet", never zero. No prices, costs or supplier data are included.

Wears

21

Bottles measured

21

Testers

2

Covering wears from 2026-07-15 to 2026-09-05. Rebuilt on every request.

Terms, in one line

Use it however you like — articles, apps, model training, comparison tools — as long as you credit SMELLIONAIRE and link back. That's the whole licence (CC BY 4.0). If you build something with it, we'd love to see it.

Per-bottle history is also available on its own at /api/public/fragrance/<id>/evidence.json. How the numbers are produced is written down on the method page.