Cancel your Marmiton subscription by mail
Marmiton takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Letters to Marmiton go to Lille, France.
Let Postbye cancel Marmiton for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Marmiton.
- 4.8 from 2,931 reviews
- 3 Marmiton cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Marmiton by mail
Get your account details together
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Marmiton holds, so the request can be matched to your account.
Put the request in writing
Because Marmiton is dealt with in French, the letter is written in French (template fr). Subject: “Objet : Demande d'annulation – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail it with tracking
Address the envelope to Marmiton, Lille, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Save the tracking record
It shows the date Marmiton received your letter. Check your next statement: no Marmiton charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Marmiton cancellation letter goes
Marmiton takes its post at CS 90006, 59718 Lille, France, which is where a cancellation letter belongs.
Copy the postal code 59718 exactly: it is what routes the letter to Hauts-de-France, France.
Your details go in a block headed by Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, and the opening line is “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Marmiton, with the envelope wording
Before you cancel Marmiton, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Marmiton for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Marmiton cancellation at a glance
- How Marmiton accepts cancellations
- By mailed letter
- Mailing address on file
- Marmiton CS 90006 59718 Lille France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
