Cancel your Luminary subscription by mail
Luminary takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Luminary receives written requests in Chicago, United States.
Let Postbye cancel Luminary 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 Luminary.
- 4.8 from 2,931 reviews
- 2 Luminary cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Luminary by mail
Collect the details you need
Before writing, collect the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement. Luminary can only act on a request it can match to an account.
Prepare the letter
State plainly that you want the Luminary account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Subscription termination – Luminary”).
Send it by certified mail
Take the letter to the post office and ask for certified delivery to 60611 Chicago. Keep the tracking number it gives you.
Keep proof the letter arrived
It shows the date Luminary received your letter. Check your next statement: no Luminary charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Luminary cancellation letter goes
The mailing address we hold for Luminary is 900 N Michigan Ave, Suite 1720, Chicago, IL 60611.
Put ZIP 60611 on the envelope: Chicago is in Illinois, and a domestic certified letter is all it takes.
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 Luminary, with the envelope wording
Before you cancel Luminary, check these
- Check the billing date on your statement and send the request well before it, so the cancellation lands inside the current period.
- If an app store, phone carrier or TV provider bills you, the service itself cannot cancel it. Cancel with the billing partner as well.
- Access normally runs to the end of the period you paid for, so a cancellation does not shorten what you already bought.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Luminary 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.
Cancelling a streaming or entertainment subscription
Streaming plans renew silently each month, and many are billed by a partner such as an app store or a TV provider rather than the service itself, so the request has to reach whoever actually bills you.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Luminary cancellation at a glance
- How Luminary accepts cancellations
- By mailed letter
- Mailing address on file
- Luminary 900 N Michigan Ave Suite 1720 Chicago, IL 60611
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Streaming & entertainment
- Added to the database
- April 30, 2026
- Data last checked
