You're scrolling TikTok at 11pm and someone's spraying a £5.99 Aldi perfume next to a £145 bottle of Miss Dior, insisting you genuinely can't tell the difference. It sounds like classic influencer exaggeration — until you try it yourself and realise the opening notes really do smell uncannily similar.
That's not a fluke. Perfume dupes have gone from a slightly embarrassing budget secret to one of the most searched beauty topics in the UK this year, and the reasons behind it are more interesting than "TikTok made me do it." Here's what's actually driving it, which dupes are worth your money, and how to buy them without getting caught out by the fakes hiding among the genuine bargains.
Why dupe culture has taken over UK beauty shopping
This isn't a passing trend. Fragrance industry research published this year found that 88% of UK fragrance users now say scent quality matters more to them than brand prestige — a genuine shift away from paying for a logo on the box. At the same time, TikTok's #PerfumeTok and #FragranceTok communities have amassed hundreds of millions of posts, and interest from younger shoppers has grown sharply enough that fragrance retailers have had to rethink who they're marketing to.
Some of that is simply cost of living. When a 100ml bottle of a well-known designer perfume can cost anywhere from £90 to £250, a £5.99 alternative that gets you most of the way there is an easy trade-off for a lot of people, especially for a fragrance you'll wear daily rather than save for special occasions. But there's also a genuine appetite for trying more scents more often — gourmand, "edible"-style fragrances in particular have seen enormous growth in search interest — and dupes make that kind of experimentation affordable in a way that £130 bottles never will.
Crucially, this is a legal and long-established part of the fragrance industry, not a grey-market trick. Dupe houses build fragrances designed to evoke a well-known scent's character using their own formulations — they're not selling counterfeit versions of the original bottle. That distinction matters, and it's the difference between a legitimate budget alternative and something you should avoid entirely (more on spotting the difference below).
What a genuine perfume dupe actually is
A proper dupe is an original composition inspired by a designer scent's character, sold under its own name and packaging — not a copy of the bottle, box or branding. Aldi's Lacura range and Lidl's Suddenly line are two of the best-known UK examples, and neither pretends to be the designer product it's compared to; they're marketed on scent similarity alone.
That's different from a counterfeit, which uses fake branding to pass itself off as the real designer product — usually sold through marketplace listings or market stalls, often at a price that's suspiciously low for something claiming to be genuine. Counterfeit perfume can also be a genuine skin safety issue, since it isn't manufactured to any regulated standard. If a "designer" bottle is being sold for a fraction of its normal price outside of a recognised retailer, that's a counterfeit red flag, not a dupe.
The trade-off with legitimate dupes is usually longevity and projection (how long the scent lasts and how far it carries), rather than the opening scent itself. Budget fragrances are typically Eau de Toilette-strength or lighter, and formulated with a shorter-lasting base than the £100+ Eau de Parfum they're compared to. That's a reasonable trade at a tenth of the price, but it's worth knowing before you buy — you may need to reapply through the day.
The dupes worth actually trying
Aldi's Lacura range
Aldi's Lacura fragrance line is the most extensive and consistently well-reviewed dupe range on the UK high street, and it's grown well beyond a handful of scents. A few of the more notable matches:
- Lacura Feminie (£5.99/50ml) — matched against Chanel Coco Mademoiselle (£149/100ml)
- Lacura Devotion (£5.99/50ml) — matched against Dior J'Adore (£130/100ml)
- Lacura Je Suis Belle (£5.99/50ml) — matched against Lancôme La Vie Est Belle (£101/100ml)
- Lacura Floral Love (£5.99/50ml) — matched against Viktor & Rolf Flowerbomb (£135/100ml)
- Hotel Collection Lime, Basil & Mandarin (£6.99/100ml) — matched against Jo Malone's version (£82/50ml)
Aldi also sells a Lacura body mist matched against Sol de Janeiro's Cheirosa 68 for £2.99, against the original's £24 — one of the biggest percentage savings in the whole range. Across the Lacura line, savings against the designer equivalent typically run from around 75% up to well over 90%.
Lidl's Suddenly range
Lidl's Suddenly fragrances sit at a similar price point, generally £3.99–£5.25 for 50ml, with mainstream press coverage backing up several of the closer matches:
- Suddenly Lovely — compared to Dior J'Adore
- Suddenly Cien Femelle — compared to Lancôme La Vie Est Belle
- Suddenly Cien Chatou — compared to Chloé For Her
- Suddenly Stylish Girl — compared to Carolina Herrera Good Girl
Reviewers who've tested the range consistently note the same pattern as with Aldi's: strong opening scent accuracy, weaker longevity than the original, and packaging that doesn't attempt to disguise itself as anything other than a budget alternative.
It's not just women's fragrance either
Men's fragrance dupes have grown alongside the wider trend, even if they get less TikTok airtime. Aldi's Gentleman Eau de Toilette (£4.99/50ml) is matched against Jean Paul Gaultier's Le Male (£67/75ml) — a saving of well over 90% on one of the best-known men's fragrances on the high street. It's a useful example of the same pattern running across the whole dupe market: the closer a designer scent is to being a genuine household name, the more likely it is that a budget retailer has already built a version of it.
Beyond the discounters
Aldi and Lidl aren't the only source. Own-brand ranges from Zara and M&S have both built solid reputations for scent-led fragrance lines rather than pure dupes, and specialist fragrance retailers increasingly stock dedicated "inspired by" ranges from houses like Dossier alongside their usual designer stock. If you'd rather browse a wider mix in one place, PrimeVoucher's Health & Beauty deals list current offers across the retailers that carry both dupes and the genuine designer originals, so you can compare before deciding which route makes sense for a particular scent.
When it's still worth buying the original
Dupes aren't always the better choice. If a fragrance is genuinely important to you — a signature scent you wear daily, or one with sentimental attachment — the closer match to the real formulation, and the added longevity, may justify the extra cost. In that case, buying the original with a discount code and cashback stacked together softens the price gap considerably. PrimeVoucher's guide to stacking discount codes and cashback covers exactly how to combine the two without losing your cashback tracking, and Boots' PrimeVoucher page is worth checking for current fragrance offers before paying full price at the counter.
A sensible middle ground a lot of shoppers land on: buy a dupe first to confirm you actually like the scent family, then invest in the full-price original only once you know it's one you'll reach for regularly — rather than spending £130 upfront to find out you don't.
This is also where gifting differs from buying for yourself. A dupe is a fine choice if you're experimenting on your own budget, but a designer bottle generally reads as the more considered gift for someone else — particularly for a birthday or Christmas present, where the packaging and brand name are part of what's being given, not just the scent inside it.
How to shop dupes without getting caught out
Buy from a recognised retailer. Aldi, Lidl, Zara and M&S all sell their own dupe or scent-led ranges directly — there's no need to buy fragrance dupes through third-party marketplace sellers, where counterfeit risk is genuinely higher.
Be sceptical of "designer" perfume at a suspiciously low price. A dupe is honest about not being the real thing. If a listing claims to be genuine Chanel, Dior or YSL at a fraction of the normal price, that's a counterfeit warning sign rather than a bargain.
Check the ingredients if you have sensitive skin. Budget and designer fragrances alike can contain allergens that affect some people more than others — check the listed ingredients rather than assuming a cheaper formulation is automatically gentler.
Don't wait too long on a match you like. Aldi and Lidl's fragrance drops sell through quickly and aren't always restocked identically, so if you find a match you like, it's worth picking it up rather than waiting.
FAQs
Are perfume dupes legal?
Yes. Genuine dupes are original fragrance formulations sold under their own name and packaging — they're not copies of a designer bottle or branding, which is what would make something counterfeit rather than a dupe.
Do dupes actually smell the same as the designer version?
Often surprisingly close on the opening notes, according to independent reviewers who've tested ranges like Aldi's Lacura and Lidl's Suddenly against their designer equivalents. Where they consistently fall short is longevity and how far the scent projects through the day, since budget versions are typically formulated at a lighter concentration.
Why are Aldi and Lidl perfumes so cheap?
Primarily formulation cost and marketing spend. A significant part of what you pay for a £130 designer bottle covers packaging, brand marketing and retail margin rather than the fragrance oil itself, which is why a scent-matched budget version can be produced and sold for a fraction of the price.
Is it worth buying the designer original instead of a dupe?
For an everyday fragrance you're experimenting with, a dupe is usually the more sensible starting point. For a signature scent you'll wear for years, the closer match and better longevity of the original can be worth paying for — particularly if you can bring the price down with a discount code and cashback.
Where can I find the best fragrance deals in the UK right now?
PrimeVoucher's Health & Beauty category lists current offers across UK beauty retailers, and PrimeVoucher's full store directory is worth a browse if you're comparing prices across more than one retailer before buying.
Found a scent you love? Check PrimeVoucher's Health & Beauty deals before you buy, in case there's a code that takes a bit more off the price.