Research

Measured, not asserted. Each study is computed from the live catalog at a stated date, publishes its method and sample, and stays frozen so it can be cited. New editions get their own dated URL.

Published Sep 4, 2026Discounter price index, September 2026Seven discounters on 539 identical bottles: Olfactory Factory prices 22% below market, Venba wins more individual bottles, and 27.5% of shared bottles spread over 50%. Edition 2.
Published Aug 12, 2026Discounter price index, August 2026Five fragrance discounters ranked by measured price level: the cheapest runs 17% below market yet wins only 41.7% of individual bottles. Edition 1.
Published Aug 9, 2026The same fragrance costs 33% more depending on where you click22,770 listings across four retailers: the same bottle carries a median 33.2% price spread, and 1 in 34 discounts fails plausibility.