Le Labo Gaiac 10 dupes: Gaiac X and 2 more

EauIndex does not rate how dupes smell, so this is by price: the cheapest Le Labo Gaiac 10 dupe under $50 is Alexandria Fragrances Gaiac X, $47.99 for 30 ml at Alexandria Fragrances' list price ($1.60 per ml). 1 of the 3 dupes we list has a bottle under $50. Each is its brand's own claim, quoted and linked on this page. Prices checked Nov 10, 2026.

Up to 66% less per ml: Alexandria Fragrances Gaiac X costs $1.22 per ml at Alexandria Fragrances' list price, versus $3.62 per ml for the original at Le Labo's list price. For 500 ml, that is $1,202 less. Dupe prices checked Nov 10, 2026; Le Labo's list price on Sep 27.

By bottle price, Alexandria Fragrances Gaiac X: $47.99 for 30 ml at Alexandria Fragrances' list price ($1.60 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 10, 2026.

Alexandria Fragrances describes Gaiac X as inspired by Le Labo Gaiac 10, in its own words: "Inspired by the minimalist elegance of Gaiac 10". Gaiac X is $72.99 for 60 ml at Alexandria Fragrances' list price ($1.22/ml, 66% less per ml than the original's $3.62/ml at Le Labo's list price). Dupe prices checked Nov 10, 2026; Le Labo's list price on Sep 27. EauIndex lists brand-declared dupes only and does not claim they smell the same.

Dua Fragrances describes 10 Shades of Gaiac as inspired by Le Labo Gaiac 10, in its own words: "Inspired by Gaiac 10 by Le Labo". 10 Shades of Gaiac is $65 for 34 ml at Dua Fragrances' list price ($1.91/ml, 47% less per ml than the original's $3.62/ml at Le Labo's list price). Dupe prices checked Nov 10, 2026; Le Labo's list price on Sep 27. EauIndex lists brand-declared dupes only and does not claim they smell the same.

Alexandria Fragrances describes Gaiac X as inspired by Gaiac 10 ($1.22 per ml); Dua Fragrances describes 10 Shades of Gaiac as inspired by Gaiac 10 ($1.91 per ml); Oil Perfumery describes Impression of Le Labo - Gaiac 10 as inspired by Gaiac 10. These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Le Labo.