Kilian Paris Princess dupes: Secret Duchess and 1 more

EauIndex does not rate how dupes smell, so this is by price: the cheapest Kilian Paris Princess dupe under $50 is Oakcha Secret Duchess Extrait de Parfum, $39.95 for 50 ml at Oakcha's list price ($0.80 per ml). 1 of the 2 dupes we list has a bottle under $50. Each is its brand's own claim, quoted and linked on this page. Prices checked Nov 9, 2026.

We have no current US price for the original Kilian Paris Princess, so we cannot put a number on the saving. The cheapest dupe we list is Oakcha Secret Duchess Extrait de Parfum, $39.95 for 50 ml at Oakcha's list price ($0.80 per ml). Prices checked Nov 9, 2026.

By bottle price, Oakcha Secret Duchess Extrait de Parfum: $39.95 for 50 ml at Oakcha's list price ($0.80 per ml). It is also the lowest price per ml we list. Each is its brand's own claim, quoted and linked on this page. Prices checked Nov 9, 2026.

Oakcha describes Secret Duchess as inspired by Kilian Paris Princess, in its own words: "Inspired by: Kilian Princess". Secret Duchess is $39.95 for 50 ml at Oakcha's list price ($0.80/ml). Prices checked Nov 9, 2026. EauIndex lists brand-declared dupes only and does not claim they smell the same.

Oakcha describes Secret Duchess as inspired by Princess ($0.80 per ml); Oil Perfumery describes Impression of Kilian - Princess as inspired by Princess. These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Kilian Paris.