Calvin Klein Eternity Aqua for Men dupe: Eternal Aqua For Men

EauIndex does not rate how dupes smell, so this is by price: the cheapest Calvin Klein Eternity Aqua for Men dupe under $50 is Dua Fragrances Eternal Aqua For Men Extrait de Parfum, $33 for 34 ml at Dua Fragrances' list price ($0.97 per ml). 1 of the 1 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 -80% less per ml: Dua Fragrances Eternal Aqua For Men Extrait de Parfum costs $0.97 per ml at Dua Fragrances' list price, versus $0.54 per ml for the original at Perfumania. Prices checked Nov 10, 2026.

By bottle price, Dua Fragrances Eternal Aqua For Men Extrait de Parfum: $33 for 34 ml at Dua Fragrances' list price ($0.97 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.

Dua Fragrances describes Eternal Aqua For Men as inspired by Calvin Klein Eternity Aqua for Men, in its own words: "our inspiration of Eternity Aqua For Men by Calvin Klein". Eternal Aqua For Men is $33 for 34 ml at Dua Fragrances' list price ($0.97/ml). Prices checked Nov 10, 2026. EauIndex lists brand-declared dupes only and does not claim they smell the same.

Dua Fragrances describes Eternal Aqua For Men as inspired by Eternity Aqua for Men ($0.97 per ml). These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Calvin Klein.