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Interparfums

Montblanc batch codes, explained

Montblanc fragrances are made under licence by Interparfums, which took over from Procter & Gamble in July 2010 and has extended the licence to the end of 2030. Interparfums owns no factories — outside fillers make the products — so the code on a Montblanc bottle is a filler's reference. The codes we have seen are nine characters long, with a curious repeat: the letter in third place comes back in sixth.

We do not return a date for Montblanc. Enter a code and we will tell you exactly why, and what to check instead.

You can also enter a printed manufacture date, e.g. MFG: 01/2024. Expiry dates are not production dates.

Free, no signup. We save the submitted brand, code and result to improve this checker. Please enter only the batch code.

We do not stock Montblanc. Try these decants in a similar style

Fragrances from other houses are picked because they share main accords with the best-known Montblanc fragrances. They are different perfumes, not copies.

Where Montblanc prints the code

On the base of the bottle and on the box.

What the characters mean

Nine characters on the Montblanc bottles reported to us — 08M28M101, 08G46G251, ABR37R213 — with the same letter in the third and the sixth place each time. Interparfums publishes no date encoding.

Why we stop there:

Interparfums publishes nothing about the codes, and Montblanc bottles are filled for it by outside fillers, so even the company named on the box is not the one stamping them. The repeated letter is a real pattern but not a known one, and one owner reports that different checker sites decode the same Montblanc code to different dates — which is what reading an unpublished code looks like.

Montblanc batch code questions

Why do different sites give my Montblanc code different dates?

Because none of them is working from a published key. Interparfums does not say how the codes work, so every decoder has reconstructed its own reading, and they do not agree — one Explorer owner found exactly that with their code. When the answers disagree, none of them is a date you can rely on.

Was my older Montblanc bottle made by a different company?

If it was filled before July 2010, yes: Procter & Gamble held the Montblanc fragrance licence until then, and Interparfums since. Bottles from either era are genuine Montblanc. Whether their codes differ in layout we cannot say from the few we have seen.

Can a batch code prove a Montblanc bottle is genuine?

No. Fakes exist and often reuse real codes, so a code can raise a flag but never clear a bottle. A mismatch between box and bottle codes is a warning sign, not proof. Buying from an authorised retailer is the only check the brands themselves endorse.

Looking for something like Montblanc?

Try a scent on your skin for a few days before you pay for a full bottle. Each decant is poured from a full-size bottle whose source we log.

Fragrances from other houses are picked because they share main accords with the best-known Montblanc fragrances. They are different perfumes, not copies.

Try it before you commit

Checking a batch code is usually a way of asking whether a bottle is worth the money. A decant answers that on your own skin, poured from a bottle whose source we log — no marketplace gamble, no full-bottle regret.