Cancel your AliveCor (Kardia) subscription by mail
AliveCor (Kardia) deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. The cancellation address on file for AliveCor (Kardia) is in Mountain View, United States.
Let Postbye cancel AliveCor (Kardia) 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 AliveCor (Kardia).
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- 2 AliveCor (Kardia) cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel AliveCor (Kardia) by mail
Find your account details
Check the account email, the plan name and any pending order or prescription reference before anything else. A request that does not match the account on file at AliveCor (Kardia) is the easiest one to set aside.
Write the cancellation request
The letter asks AliveCor (Kardia) to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Subscription termination – AliveCor (Kardia)”. Postbye fills it in from our English template.
Post it with proof of delivery
Use certified mail for the 94043 Mountain View address in the next section, so the post office records the delivery. Write down the tracking number.
Keep proof the letter arrived
The receipt dates your request. Look at your next statement for any AliveCor (Kardia) charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your AliveCor (Kardia) cancellation letter goes
AliveCor (Kardia) lists 189 Bernardo Ave, #100, Mountain View, CA 94043 as its mailing address.
Mountain View, California 94043 is a United States address, so ordinary certified mail reaches it.
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 AliveCor (Kardia), with the envelope wording
Before you cancel AliveCor (Kardia), check these
- Ask for written confirmation, and check the next statement for further charges.
- Pending shipments or refills may already be processed. Ask what can still be stopped.
- Prescriptions are separate from the subscription. Check how to transfer or end them.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel AliveCor (Kardia) 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 health or wellness subscription
Health and wellness plans combine a monthly fee with supplies or consultations, so the request should say what to stop: the plan, pending shipments or both.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
AliveCor (Kardia) cancellation at a glance
- How AliveCor (Kardia) accepts cancellations
- By mailed letter
- Mailing address on file
- AliveCor (Kardia) 189 Bernardo Ave #100 Mountain View, CA 94043
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Health & wellness
- Added to the database
- September 28, 2026
- Data last checked
