"Aventus for a third of the price", "Baccarat Rouge 540 by the millilitre", "the same scent, just without the brand" – adverts for bulk perfumes promise luxury for next to nothing. But what exactly are you buying when the seller pours liquid from a big canister into an empty bottle? In this article we honestly compare the three options people usually lump together – bulk perfumes, decants (samples of an original) and original Unboxed perfumes – on quality, legality, longevity and the real price per millilitre.
- A bulk perfume is almost never the original formula – it is an "inspired by" composition of different origin and unverifiable quality.
- A decant is real perfume transferred into a small bottle; it is a good idea for testing, but the price per millilitre is the highest.
- An Unboxed original is the same bottle and the same liquid as in the shop, just without the cardboard box – which is why it is cheaper.
- The low price of bulk perfumes often melts away: they last less, you spray more and you risk skin reactions.
- The rule: a decant to try, an Unboxed original for your favourite fragrance, bulk – better not at all.
What bulk perfumes actually are
Two kinds of products are sold as "bulk perfume" or "perfume by the ml". The first are ready-made perfume oils or concentrates bought wholesale from fragrance manufacturers, which the seller dilutes with alcohol and fills on the spot. The second are ranges of "inspired by" fragrances with numbers instead of names – "No. 47, Aventus type". In both cases the liquid does not come from the factory of the brandwhose name appears in the advert.
A perfume formula is a trade secret. Modern gas chromatography can "read" much of a fragrance, but not the exact raw materials, their origin and their proportions. That is why a copy captures the overall impression – "sweet-pineapple-smoky", "sugary-airy" – but usually falls apart faster and sounds flatter. The expensive natural ingredients and specific molecules that make the original recognisable are missing.
The question of legality
Offering a fragrance that resembles another isn't in itself prohibited. The problem starts when someone else's name and brand are used to sell an imitation – that falls within trademark law. Separately, in the EU every cosmetic product must have a responsible person, an ingredient list, a batch number and allergen warnings. An unlabelled bottle filled from a canister rarely meets these requirements. If you get a rash, there is no one to turn to and nothing to check.
Decants and samples: the original in a small dose
A decant is something completely different: it is real perfumetransferred from an original bottle into a small 2, 5 or 10 ml atomiser. Samples, meanwhile, are official miniatures produced by the brands themselves – with a label and a sealed spray.
Decants are an excellent way to wear a fragrance for a few days before deciding whether you need a full bottle. There are, however, a few caveats:
- Trust. Quality depends entirely on whether the seller really fills from an original. Buy only from a reputable source.
- Price per millilitre. The work of decanting, the atomiser and the packaging are spread over a small quantity, so a millilitre in a decant costs more than in a full bottle.
- Storage. Cheap plastic atomisers let in air, and the fragrance can change within months.
The Unboxed original – what's missing and what isn't
Perfumes in the Unboxed category are original bottles from the official manufacturersold without the cardboard box. Sometimes they are bottles intended for distributor networks, sometimes products whose box was damaged in transit. The liquid, spray and bottle are the same as in a boxed product on a perfumery shelf.
What do you lose? Only the box – which often costs the brand more than you might think, together with the cellophane and the marketing around it. What do you gain? The same formula, the same longevity and a lower price. If you are giving a gift, the box matters; if you are buying for yourself, it hardly does.
At Parfyum.bg all products are 100% original, with a label and batch number, delivered by DPD and paid for securely by card – something you rarely get with a bulk perfume from an unknown seller.
The three options in one table
| Criterion | Bulk perfume | Decant / sample | Unboxed original |
|---|---|---|---|
| Formula | An imitation, "inspired by" | Original | Original |
| Origin | Usually unverifiable | Depends on the seller | Official manufacturer |
| Label, batch number | Rarely | Only with official samples | Yes, on the bottle |
| Longevity | Usually lower | Same as the original | Same as the original |
| Price per ml | Low on paper | Highest | Lower than a boxed bottle |
| Suitable for | — | Testing before buying | Everyday wear of a favourite fragrance |
Bulk perfume prices: the maths per millilitre
The strongest argument for bulk perfume is the price. But the right calculation isn't "how much does the bottle cost" but how much one hour of fragrance on your skin costs. Divide the price of the bottle by the millilitres, then think about how many sprays you need a day and how many hours you smell of it.
Take a typical scenario. An original Eau de Parfum from a good brand can be smelled for 6–8 hours with 3–4 sprays. An imitation that fades within 2–3 hours makes you spray twice as much or reapply at lunchtime. So the bottle runs out twice as fast and the "saving" is effectively halved. Add to this that the last third of a copy often smells different from the first – unstable mixtures oxidise faster.
Arabic and bulk perfumes – reviews and differences
The two categories are often confused, and they shouldn't be. Arabic brands such as Lattafa, Armaf or Al Haramain are registered manufacturersreleasing their own fragrances with a label, batch number and packaging. Some are openly inspired by famous perfumes, but they are sold under their own name. That is why reviews of Arabic perfumes are far better than those of bulk perfumes: you get a finished, stable product, not a liquid of unknown origin.
"Bulk Baccarat Rouge 540" – why it's the one they copy
The demand for "bulk Baccarat Rouge 540" is no accident. Created by Francis Kurkdjian, this fragrance has become one of the most recognisable of the last decade, with its almost crystalline, sugary-airy aura of saffron, jasmine, amberwood and cedar. The high price of the original turns any promise of "the same, but cheap" into a magnet.
The problem is that this aura comes largely from the balance of synthetic amber molecules and their ratio to jasmine and saffron. Bulk versions usually capture the sweetness but not the transparency – the result is heavier, more "chemical" and drops off sharply after the first hour. If the fragrance is your dream, it is more sensible to get a decant of the original, wear it for a few days and then decide whether the full Baccarat Rouge 540.
When each option is worth it
You want to try a new fragrance
Get a sample or a decant from a trusted seller. Wear it for at least 2–3 days in different weather – a first impression on a blotter is deceptive.
You know you like a fragrance and will wear it often
Here the Unboxed original is the best-value option. Classics such as Creed Aventus, YSL Libre or Dior Joy are noticeably cheaper without the box, and you get exactly the same product.
You are looking for something niche and unusual
Browse our niche perfumes – this is exactly where copies fare worst, because niche brands rely on more complex natural raw materials. Xerjoff Erba Pura, for example, is a fruity-musky fragrance with an impressive trail that imitations reduce to an ordinary fruity spray.
You are buying a gift
If the box matters, choose a bottle in its original packaging. If the person simply wants the fragrance, Unboxed is perfectly acceptable and saves money – and it is still 100% original.
Frequently asked questions
Are bulk perfumes original?
No. Bulk perfumes are imitations created "inspired by" famous fragrances. They don't come from the manufacturer whose brand is mentioned, and their formula is different.
What is the difference between a decant and a bulk perfume?
A decant is original perfume transferred from a factory bottle into a smaller atomiser. A bulk perfume is an entirely different liquid that merely resembles the original.
Do bulk perfumes last as long as originals?
Usually not. Most can be smelled for noticeably less time and change faster in storage, so in practice they are used up faster.
Why are Unboxed perfumes cheaper if they are original?
Because the cardboard box and the costs associated with it are missing. The bottle, spray and perfume itself are the same as in a boxed product.
Is there any point in perfume samples?
Yes – a sample is the cheapest way to find out how a fragrance develops on your skin before investing in a full bottle.
The same perfume, the same bottle, a better price – and no compromises on authenticity.
See Unboxed perfumes