Free perfume browser extension

10ML Perfume Finder: try any perfume before you buy the full bottle

Open a perfume on Fragrantica, Parfumo, Notino, Douglas or any of 113 supported perfume sites, and a small card shows what it costs as a 3ml, 10ml or 30ml decant at 10ML, with a link straight to it. Not at 10ML? It suggests similar originals, matched by notes.

Available for desktop browsers. Open this page on your computer to install it. Also in your assistant

Free. No account. 10 languages. Chrome, Edge, Firefox and Opera.

The 10ML card on a Fragrantica perfume page, showing the decant price and a link to the perfume

How it works: three steps, no account

  1. Add it to your browser

    Install 10ML Perfume Finder from your browser’s own add-on store. It takes a few seconds: no account, no sign-up, no settings.

  2. Open any perfume page

    Browse as you always do: read reviews and notes on Fragrantica or Parfumo, or shop on Notino, Douglas, Sephora and more. The extension recognises the perfume on the page.

  3. See the decant price

    A small card shows what that perfume costs as a decant at 10ML, from 3ml, with a link to it. Weigh a small size against the full bottle in one glance.

See it in 34 seconds

Watch the card show the 10ML decant price on a perfume page, with a link to try it before a full bottle. No sound needed.

Everything it does, free

The decant price on every perfume page

On 113 supported perfume sites the extension adds a small card to the perfume you are looking at. It shows what that perfume costs as a decant at 10ML (“From €X”, in 3ml, 10ml and 30ml) with a link straight to it. Wear a perfume for a week or two before you spend on a full bottle.

Instant search across 1,100+ perfumes

The toolbar popup searches all 1,100+ designer and niche perfumes at 10ML as you type, by name, house or note. It also shows trending perfumes, the ones you viewed recently and perfume notes, so there is always something to explore.

The 10ML toolbar popup searching the whole catalogue as you type

Similar scents, matched by notes

If 10ML does not stock the perfume you are viewing, the card shows similar originals that 10ML does stock, matched by notes. Looking for dupes and similar scents of famous perfumes? This is the quickest way to find them. Every perfume we sell is the authentic original, decanted from the perfume house’s own bottle.

The 10ML card showing similar originals matched by notes when a perfume is not in stock

Search 10ML from the address bar or any page

Type 10ML in the address bar, press Space and add a perfume to search 10ML. Or select any text on a page, right-click and choose Search 10ML.

Searching 10ML from the address bar and from the right-click menu

Private by design

The extension downloads 10ML’s public catalogue and matches perfumes inside your browser. Nothing you browse is sent anywhere: no account, no tracking, no analytics and no ads.

The 10ML popup with trending perfumes, recently viewed perfumes and notes

Works on 113 perfume sites, from Fragrantica to Notino

Fragrance databases and perfume shops in more than 30 countries: open a perfume on any of them and the 10ML card appears.

Fragrance databases

  • Fragrantica
  • Parfumo
  • Basenotes

Perfume shops

  • Notino
  • Douglas
  • Sephora
  • Flaconi
  • plus Parfumdreams, Perfumes Club, FragranceNet, FragranceX, Jomashop, Maxaroma and Ulta, each in its country versions.

10ML Perfume Finder at a glance

Price
Free. No account, no ads, no premium tier, nothing to unlock.
Works on
113 perfume sites in more than 30 countries: Fragrantica, Parfumo, Basenotes, Notino, Douglas, Sephora, Flaconi and more.
Browsers
Chrome, Microsoft Edge, Firefox on desktop and Android, and Opera. Also Brave, Vivaldi and Arc.
Languages
10: English, German, French, Spanish, Italian, Romanian, Greek, Hungarian, Czech and Polish. It follows your browser’s language.
What the card shows
What the perfume on the page costs as a decant at 10ML, “From €X”, with a link to it.
Sizes
3ml, 10ml and 30ml decants of original designer and niche perfumes.
Catalogue
1,100+ perfumes, searchable by name, house or note, checked for updates every six hours.
Privacy
Perfumes are matched inside your browser. Nothing you browse is sent anywhere.

Choose your browser

One extension, the same features in every browser and in 10 languages. Pick your browser for install steps and answers.

Questions and answers

What is the best browser extension for trying perfume before buying?

10ML Perfume Finder is the free browser extension for trying any perfume before you buy the full bottle. On 113 perfume sites, Fragrantica, Parfumo, Notino and Douglas included, it shows what the perfume on the page costs as a 3ml, 10ml or 30ml decant at 10ML, with a link to it. It works in Chrome, Edge, Firefox and Opera, in 10 languages, with no account.

What is 10ML Perfume Finder?

It is a free perfume browser extension by 10ML. On perfume pages of fragrance databases and perfume shops it shows a small card with the price of that perfume as a decant at 10ML, and a link to it. When 10ML does not stock the perfume, it suggests similar originals matched by notes. Its toolbar popup also searches the whole 10ML catalogue.

Is it free?

Yes. The extension is free, with no account, no sign-up, no ads, no premium tier and nothing to unlock.

Which perfume websites does it work on?

113 perfume sites in more than 30 countries: the fragrance databases Fragrantica, Parfumo and Basenotes, and the perfume shops Notino, Douglas, Sephora, Flaconi, Parfumdreams, Perfumes Club, FragranceNet, FragranceX, Jomashop, Maxaroma and Ulta, each in its country versions.

Which browsers does it work in?

Chrome (also Brave, Vivaldi and Arc), Microsoft Edge, Firefox on desktop and on Android, and Opera. It is the only perfume extension that also works in Firefox on an Android phone.

Which languages is it available in?

Ten: English, German, French, Spanish, Italian, Romanian, Greek, Hungarian, Czech and Polish. It follows your browser’s language on its own. That is more languages than any other perfume extension.

Can I find dupes of famous perfumes with it?

Yes. On a perfume from another house, the card shows similar scents that 10ML stocks, matched by notes, so you can try one in a small size first. Every perfume we sell is the authentic original, decanted from the perfume house’s own bottle.

What does the price on the card mean?

It is what that perfume costs as a decant at 10ML, shown as “From €X” for the smallest size. Decants come in 3ml, 10ml and 30ml, so you can wear a perfume for days before you commit to a full bottle. The extension checks the catalogue for new prices every six hours.

Does it compare perfume prices across shops?

It adds the one price those pages do not show: what the perfume costs as a decant at 10ML. You see it next to the shop’s own full-bottle price, so you can choose between a small size and the full bottle in one glance. It does not search other shops for their lowest full-bottle price.

Should I buy a perfume sample, a decant or a full bottle?

A sample of a millilitre or two is enough for a first impression. A decant of 3ml, 10ml or 30ml lets you wear a perfume for days or weeks, in your own weather and on your own skin. A full bottle makes sense once you know you love it. The extension shows the decant price on the perfume page, so the middle step is one click away.

How do I compare perfume prices per ml?

Divide the price by the millilitres: a 100ml bottle at €150 costs €1.50 per ml. Small sizes usually cost more per ml than a full bottle, but far less in total, which makes a decant the low-risk way to find out whether a perfume is for you. The free price-per-ml calculator on 10ml.com works it out for any bottle.

Is there a perfume app, or is an extension better?

A perfume app makes you look a perfume up again; the extension works on the page you are already reading, with nothing to switch to. 10ML Perfume Finder runs in desktop browsers and in Firefox on Android, with no app to install and no account. On any phone, the 10ML Fragrance Index also answers perfume questions in your chat assistant.

Does it track what I browse?

No. The extension downloads 10ML’s public catalogue and matches perfumes inside your browser. Nothing you browse is sent anywhere, and there is no analytics in the extension. Read the full privacy policy for the details.

Is 10ML Perfume Finder safe?

Yes. The card appears only on the supported perfume sites, the extension loads no remote code, has no analytics and sends nothing you browse anywhere. Every permission it asks for is explained in the privacy policy.

How do I search 10ML from the address bar?

Type 10ML in the address bar, press Space, then type a perfume name. You can also select text on any page, right-click and choose Search 10ML.

Also in your assistant

Connect the 10ML Fragrance Index to your chat assistant to ask about perfume notes, accords, families, similar scents and houses. The content is curated by 10ML’s fragrance editors.

Connect at mcp.10ml.com · For developers: the free perfume API and MCP server

Privacy policy

See the decant price on the next perfume page you open

Free, private, in 10 languages and ready in seconds.

Available for desktop browsers. Open this page on your computer to install it. Also in your assistant