Cancel your Barre3 subscription by mail
Barre3 takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Barre3's mailing address in Toronto, Canada.
Let Postbye cancel Barre3 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 Barre3.
- 4.8 from 2,931 reviews
- 3 Barre3 cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Barre3 by mail
Find your account details
Before writing, collect the name and email on the account and, if you have one, an account or customer number. Barre3 can only act on a request it can match to an account.
Draft the request
Your Postbye letter to Barre3 asks for three things: the account closed, no further charges and a written confirmation, all under “Subject: Cancellation Request – [your name]”. It comes from our English template.
Post the letter
Address the envelope to Barre3, Toronto, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Hold on to the receipt
Delivery confirmation is your evidence that Barre3 was asked. Watch the next statement or two for any further Barre3 charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Barre3 cancellation letter goes
Written requests to Barre3 go to Adelaide Street West 430, M5V 1S7 Toronto, Canada.
Toronto is in Ontario, Canada; the postal code to quote is M5V 1S7.
Your details go in a block headed by Account holder, Billing address on file and Email on file, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Barre3, 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 Barre3 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Barre3 cancellation at a glance
- How Barre3 accepts cancellations
- By mailed letter
- Mailing address on file
- Barre3 Adelaide Street West 430 M5V 1S7 Toronto Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- May 19, 2026
- Data last checked
