Cancel your AG1 subscription by mail
Directly with AG1, the way to cancel is: Online member portal or email/phone. Notice rule: Cancel by the last day of your billing period to avoid the next charge.
Let Postbye cancel AG1 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 AG1.
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- 3 AG1 cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel AG1 by mail
Collect the details you need
Before writing, collect the email on the account, the plan name and the billing date shown on your latest statement. AG1 can only act on a request it can match to an account.
Put the request in writing
Your Postbye letter to AG1 asks for three things: the account closed, no further charges and a written confirmation. It comes from our English template.
Find the postal address
Check the contact or terms pages on drinkag1.com for the current postal address, then mail the letter there by certified mail and keep the tracking number.
Keep the delivery receipt
File the receipt with the letter. A AG1 charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your AG1 cancellation letter goes
We do not hold a mailing address for AG1. The contact pages on drinkag1.com list the current one.
Prefer to write it yourself? Use our letter template
Before you cancel AG1, check these
Notice period: Cancel by the last day of your billing period to avoid the next charge. Work out your cancellation deadline.
- Terms require cancelling by the last day of the billing period
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel AG1 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 subscription box
Subscription boxes bill on a fixed day and ship later, so a request has to arrive before the next billing date and say that the plan, not just the next box, should end.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
AG1 lets you cancel directly (online member portal or email/phone). A letter is the fallback that leaves a dated record when the direct route fails.
AG1 cancellation at a glance
- How AG1 accepts cancellations
- Online member portal or email/phone
- Category
- Subscription boxes
- Verified on
