Cancel your Bumsnet subscription by mail
For Bumsnet the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. The cancellation address on file for Bumsnet is in Cham, Switzerland.
Let Postbye cancel Bumsnet 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 Bumsnet.
- 4.8 from 2,931 reviews
- 3 Bumsnet cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Bumsnet by mail
Find your account details
Start with the name and email on the account and, if you have one, an account or customer number, so the request to Bumsnet names the right account the first time.
Write the cancellation request
Postbye drafts the request in German, the language of Switzerland, with “Betreff: Kündigungsanfrage – [your name]” as the subject line. It asks Bumsnet to close the subscription, stop billing and confirm in writing.
Mail the letter with a receipt
Send the letter to the Cham mailing address shown below by certified mail. Keep the tracking number safe.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any Bumsnet charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Bumsnet cancellation letter goes
Bumsnet takes its post at Alte Steinhauserstrasse 1, 6330 Cham, Switzerland, which is where a cancellation letter belongs.
Copy the postal code 6330 exactly: it is what routes the letter to Zug, Switzerland.
The letter is addressed “Sehr geehrte Damen und Herren,” and its details block uses the labels Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse.
Prefer to write it yourself? Use our letter template
Every address we hold for Bumsnet, with the envelope wording
Before you cancel Bumsnet, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Bumsnet 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
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Bumsnet cancellation at a glance
- How Bumsnet accepts cancellations
- By mailed letter
- Mailing address on file
- Bumsnet Alte Steinhauserstrasse 1 6330 Cham Switzerland
- Country
- Switzerland
- Letter language
- German (template de)
- Added to the database
- May 19, 2026
- Data last checked
