What Is A Fragrance Decant? Decanting is the act of transferring the liquid from one vessel to another. A fragrance decant is created by transferring the scent from its original design house bottle into a sterile sample atomizer. Discover authentic fragrance decants—premium scents from original bottles transferred into elegant sample atomizers. Explore affordable ways to experience genuine perfumes and colognes, perfect for travelers, collectors, and fragrance enthusiasts seeking variety without commitment.