How to buy perfume: the complete guide

Buying perfume well comes down to four habits: know what the label actually promises, test before you commit, judge performance with the right vocabulary, and treat every price as one point in a range rather than the price. This guide is the map; each section links to a short, practical explainer.

Learn the label

The letters on the box set your expectations. EDT vs EDP explains the two you'll meet most, including why the same name is often two different scents. The full ladder from eau fraiche to extrait, with real prices per rung, is in the concentration guide. The top rung gets its own explainer in what is extrait de parfum. And if a price tag seems to promise depth, read niche vs designer before paying for the story.

Test before you commit

Paper strips are for narrowing down; skin is the verdict. Wear a contender for a full day before buying a full bottle, because openings lie and bases don't. An unworn 100ml bottle is the most expensive mistake in perfume, and a decant costs a tenth of it.

Judge performance in words that mean something

How long a scent survives on skin is longevity, and the notes decide it more than the concentration does. How far it radiates while you stand still and what trail you leave are two different dials: projection vs sillage, and what sillage means covers how much of it you actually want. When a favorite underperforms, fix the application first: how to make perfume last longer.

Pay the right price

There is no single price for a perfume. The same bottle spans two to four times its lowest price across shops, for boring legal reasons explained in why perfume prices differ. Compare the full range, count shipping in the total, and check this week's verified price drops before paying the going rate.

Buy safely

Cheap is normal; too cheap from a stranger is not. How to spot a fake perfume gives the checks in buying order, and batch codes covers the one stamped on every genuine box.

Then go exploring

Once the basics sit, the fun starts: brand deep-dives like our Parfums de Marly guide pick the bottles worth the money per house. More of those are coming; this page grows with them.

FAQ

What size should a first bottle be?

The smallest one sold, usually 30 or 50ml. Price per millilitre favors big bottles, but only after you know you'll finish them.

How many perfumes does one person need?

One you love beats five you like. A common landing spot is three: something fresh, something warm, something for occasions.

Where should I buy?

Any registered retailer with a returns process. We compare those shops by total price including shipping, which is the whole point of this site.