Perfume dupe culture refers to the trend of seeking out cheaper fragrances that closely resemble expensive, popular, or niche perfumes, and it’s grown significantly on TikTok because short-form video makes side-by-side scent comparisons, price reveals, and enthusiastic recommendations spread fast among a young, budget-conscious audience genuinely interested in fragrance.

Why this trend took off specifically on social media

Dupe culture isn’t new, budget alternatives to expensive fragrances have existed for decades, but TikTok’s format, quick, visually engaging, algorithm-driven content, turned it into a genuine cultural moment. Creators comparing a £15 dupe against a £150 original, often with dramatic price reveals, tap into a real desire among younger, price-conscious shoppers to access luxury-adjacent experiences affordably, and the format rewards exactly this kind of surprising, shareable content.

It’s worth understanding that a “dupe” in this context, a fragrance inspired by or similar to another, is legally distinct from a counterfeit, which fraudulently claims to be the actual branded product; we explore the ethics of that distinction further in our related answer on whether buying a perfume dupe is ethical. Our perfume trends guide covers this and other social media-driven fragrance movements, and the complete guide to perfume has more background. Whatever your view on the trend itself, it’s clearly introduced a huge new audience to thinking more critically about what they’re actually paying for in a bottle.