Cancel your Kitnipbox subscription by mail
To end a Kitnipbox subscription you write to them: Kitnipbox handles cancellations by post. Kitnipbox receives written requests in Halethorpe, United States.
Let Postbye cancel Kitnipbox 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 Kitnipbox.
- 4.8 from 2,931 reviews
- 3 Kitnipbox cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Kitnipbox by mail
Start with your account details
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Kitnipbox holds, so the request can be matched to your account.
Draft the request
Postbye turns the request into a finished English letter headed “Subject: Subscription termination – Kitnipbox”: close the Kitnipbox account, stop every charge and reply in writing.
Post it with proof of delivery
Send the letter to the Halethorpe mailing address shown below by certified mail. Keep the tracking number safe.
Keep the delivery receipt
Delivery confirmation is your evidence that Kitnipbox was asked. Watch the next statement or two for any further Kitnipbox charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Kitnipbox cancellation letter goes
Kitnipbox lists 4601 Hollins Ferry Road, Halethorpe, MD 21227 as its mailing address.
Halethorpe, Maryland 21227 is a United States address, so ordinary certified mail reaches it.
The database also lists East 23rd Street 120, New York 10010 for Kitnipbox. Use the first address above unless your agreement names this one.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Kitnipbox, with the envelope wording
Before you cancel Kitnipbox, check these
- Check your next statement: no charge should appear after the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Kitnipbox 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.
Kitnipbox cancellation at a glance
- How Kitnipbox accepts cancellations
- By mailed letter
- Mailing address on file
- Kitnipbox 4601 Hollins Ferry Road Halethorpe, MD 21227
- Second address on file
- Kitnipbox East 23rd Street 120 New York 10010
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- April 30, 2026
- Data last checked
