Cancel your Super Star Carwash subscription by mail
Super Star Carwash takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Post for Super Star Carwash is handled in Phoenix, United States, which is where your letter is headed.
Let Postbye cancel Super Star Carwash 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 Super Star Carwash.
- 4.8 from 2,931 reviews
- 2 Super Star Carwash cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Super Star Carwash by mail
Start with your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Super Star Carwash has on file.
Write your request
Postbye turns the request into a finished English letter headed “Subject: Subscription termination – Super Star Carwash”: close the Super Star Carwash account, stop every charge and reply in writing.
Send the letter by certified mail
Mail the letter by certified mail to the Phoenix address in the next section, and keep the tracking number.
File the delivery record
Delivery confirmation is your evidence that Super Star Carwash was asked. Watch the next statement or two for any further Super Star Carwash charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Super Star Carwash cancellation letter goes
For a letter to Super Star Carwash, use West Behrend Drive 960, 1, Phoenix 85027.
ZIP code 85027 places the address in Arizona, in the United States.
Your details go in a block headed by Name, Address and E-mail, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Super Star Carwash, with the envelope wording
Before you cancel Super Star Carwash, check these
- 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.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Super Star Carwash 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.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Super Star Carwash cancellation at a glance
- How Super Star Carwash accepts cancellations
- By mailed letter
- Mailing address on file
- Super Star Carwash West Behrend Drive 960 1 Phoenix 85027
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- May 19, 2026
- Data last checked
