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Is YSL Y Worth £100? We Put It Against Our £40 Dupe

4 min read Jun 29, 2026

Short version: if you want the YSL name and the bottle, yes. If you only want the smell and the compliments, you can get there for £40. We wear both. Here is the honest breakdown.

YSL Y Eau de Parfum is one of the most-recommended men's fragrances of the decade. A 100ml bottle is around £100. It is a brilliant scent, so "is it good" is not the real question. The real question is whether it is worth around £100 a bottle, for life, when a 35% Extrait version exists for £40.

What you are actually paying £100 for

Most of that price is the YSL name, the adverts and the bottle, not the liquid. The juice is a fresh fougere: apple, ginger, sage and a warm amberwood-tonka base. None of that is rare or costly to make.

That is the whole point. A well-built dupe at a high concentration can sit very close to the original. The gap you pay for is mostly brand, not smell.

The smell, broken down

Y EDP opens cold and bright: apple, ginger and bergamot. The heart is sage, juniper berries and geranium. The sage is the whole trick. It pulls the apple back from candy and keeps the whole thing clean. The base is amberwood, tonka bean, cedar and vetiver, warm but never sweet.

That sage-and-amberwood balance is the part cheap dupes get wrong. They go either too fruity or too flat. Build it at strength and it stays sharp and polished for the full day.

Our £40 version: Vector Y

Vector Y is our take on the standard Y Eau de Parfum, not the Elixir, not Le Parfum. Same apple-ginger-bergamot opening, same sage-juniper-geranium heart, same amberwood-tonka-cedar-vetiver close, built at 35% Extrait, the highest disclosed concentration in the UK.

The result is 7+ hours of wear, guaranteed. It is £40 for 50ml, or £6.99 for a 5ml sampler if you want to test it first.

YSL Y vs Aromara Vector Y

YSL Y EDP Aromara Vector Y
Price around £100 £40 for 50ml, from £6.99
Concentration Eau de Parfum 35% Extrait
Top notes Apple, ginger, bergamot Apple, ginger, bergamot
Heart Sage, juniper berries, geranium Sage, juniper berries, geranium
Base Amberwood, tonka bean, cedar, vetiver Amberwood, tonka bean, cedar, vetiver
Longevity 7 to 9 hours 7+ hours, guaranteed
Guarantee none 60-day money-back

So, is YSL Y worth £100?

If the bottle and the YSL name matter to you, buy it. No judgement. It is a brilliant, safe blind buy.

But if you want the most-complimented fresh fougere of the decade and want to keep around £60 in your pocket every bottle, Vector Y does the job. Same signature, stronger concentration, backed by a 60-day money-back guarantee. If you can tell them apart, you get your money back.

Y, Y Elixir, or Le Parfum?

YSL sells a few versions. Vector Y matches the classic Eau de Parfum. If you prefer the deeper, spicier Y Elixir, that is a different scent, and our take on it is Elixir Force, also £40.

Try it first

New to Aromara? Start with a 5ml sampler of Vector Y for £6.99, or build your own 5ml x5 starter set and try five scents before you commit.

Shop Vector Y, from £6.99 →

Frequently asked questions

Is YSL Y worth the money?

If you want the YSL name and the bottle, yes. If you only want the smell and the compliments, a 35% Extrait dupe like Vector Y gets you there for £40 instead of around £100.

What smells like YSL Y?

A fresh fougere of apple, ginger and sage over an amberwood-tonka base. Vector Y matches that at 35% Extrait, so it reads as Y and lasts far longer than most dupes.

How much is the Aromara YSL Y dupe?

£40 for a 50ml bottle, or £6.99 for a 5ml sampler.

How long does Vector Y last?

7+ hours on skin, guaranteed, or your money back within 60 days.

Is Vector Y the same as YSL Y?

It is inspired by Y Eau de Parfum and built on the same apple, sage and amberwood signature. It is not a counterfeit or an exact copy. Aromara developed the formula independently.


Aromara is an independent UK fragrance brand. All scents are original creations inspired by well-known designer fragrances. No affiliation with Yves Saint Laurent or any other brand mentioned. All trademarks belong to their respective owners.

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