Cancel your Kathmandu subscription by mail
Kathmandu accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Post for Kathmandu is handled in Christchurch, New Zealand, which is where your letter is headed.
Let Postbye cancel Kathmandu 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 Kathmandu.
- 4.8 from 2,931 reviews
- 3 Kathmandu cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Kathmandu by mail
Collect the details you need
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to Kathmandu is only as good as the details it quotes.
Prepare the letter
Ask Kathmandu to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Cancellation Request – [your name]”.
Post it with proof of delivery
Post it by certified mail to Kathmandu in Christchurch, New Zealand, using the exact address below, and note the tracking number.
Keep proof the letter arrived
Keep the tracking record with your copy of the letter. If Kathmandu bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Kathmandu cancellation letter goes
Written requests to Kathmandu go to 223 Tuam Street, 8011 Christchurch, New Zealand.
Copy the postal code 8011 exactly: it is what routes the letter to Canterbury, New Zealand.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for Kathmandu, with the envelope wording
Before you cancel Kathmandu, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Kathmandu 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
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Kathmandu cancellation at a glance
- How Kathmandu accepts cancellations
- By mailed letter
- Mailing address on file
- Kathmandu 223 Tuam Street 8011 Christchurch New Zealand
- Country
- New Zealand
- Letter language
- English (template en-generic)
- Added to the database
- September 28, 2026
- Data last checked
