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Checked 26 October 2026

How to cancel SimpliSafe

SimpliSafe, Inc. provides SimpliSafe monitoring from Boston, Massachusetts. You can cancel it yourself, or hand it to us for a small fee and stop thinking about it.

We cancel it for you

$14.95once

Hand it off. Forget about it.

Give us two minutes of details and it is off your plate. We deal with SimpliSafe so you don't have to.

  • No logging in, no support chats, no hold music
  • We email and post the notice, then chase SimpliSafe until they confirm
  • Dated proof of delivery, in case they ever charge you again
  • Your money back if SimpliSafe never cancels

Do it yourself

Free

Every step is on you. You will need to:

  • Research all the details on how to cancel
  • Find the cancel option in your account
  • Finish every screen until it says done
  • Follow through until you get refunded
See the steps

Your notice

Have us cancel SimpliSafe

Fill out one short form. We mail an official termination letter to SimpliSafe's verified address, email it to them too, and follow up until it's cancelled.

US addresses only for now.

  • No subscription
  • No account needed
  • Satisfaction guaranteed

Your cancellation notice

SimpliSafe, Inc.100 Summer Street3rd FloorBoston, MA, 02110USA

Formal notice of cancellation

Dear Sir or Madam,

I am writing to give formal notice that I am cancelling the SimpliSafe subscription held in my name, effective from the date of this letter.

Account details

Name
[Full name]
Address
[Address]
Email
[Email address]

Please treat this as written notice under your terms of service. Stop all further billing from this date and remove any stored payment details.

Please confirm the cancellation in writing to the email above, and erase the personal data you hold on me where you have no lawful basis to keep it.

Yours faithfully,

[Full name]

Do it yourself

Cancel SimpliSafe yourself

TLDR: The account owner calls 1-888-783-8441 or uses chat, and may need the Safe Word, before the billing date. There is no termination fee, but a partial month is not refunded.

Cancel by phone

You can reach support. Only the account owner can cancel, and SimpliSafe may ask for the Safe Word.

  1. 01Call 1-888-783-8441. The monitoring terms also list 1-800-548-9508.
  2. 02Say you are the account owner and you want to cancel monitoring.
  3. 03Answer the account-holder check if they ask for the Safe Word.
  4. 04Ask them to email the confirmation to the account owner's email.

Cancel by chat

You would rather type than call. The account owner still has to be the one asking.

  1. 01Open SimpliSafe chat from the cancel article.
  2. 02Say you want to cancel the monitoring plan and that you are the account owner.
  3. 03Complete the Safe Word check if they ask.
  4. 04Save the chat and wait for the confirmation email.

Start a cancel request online

You live in a state where SimpliSafe shows online cancellation. It is only available during standard hours of operation.

  1. 01Sign in at simplisafe.com as the account owner.
  2. 02Click the Account icon on the home screen, then Security Dashboard, then Manage Account.
  3. 03Start the cancellation request at the bottom of the screen.

SimpliSafe does not list the clock times for those standard hours on the cancel article.

Start a cancel request in the app

The app shows Initiate Cancellation. The terms say that can create a request and a call back.

  1. 01Open the SimpliSafe app as the account owner.
  2. 02Use Initiate Cancellation if it is there.
  3. 03Answer the call back. They use it to confirm the cancellation.

Cancel by mail

You want the monitoring terms' written notice. It is effective when SimpliSafe receives it and confirms it.

  1. 01Write that you want monitoring terminated, and include the account owner's name and the monitored address.
  2. 02Mail it by regular mail, postage prepaid, or by overnight delivery, to SimpliSafe, Inc., 100 Summer Street, 3rd Floor, Boston, MA 02110.
  3. 03Keep proof of delivery. SimpliSafe may call and ask the account-holder security questions before they confirm it.

How to know it worked

  • The cancel article says you get a confirmation email at the account owner's email once the cancellation is processed.
  • A written notice is effective when SimpliSafe receives it and confirms it. They may call to check that the account holder made the request.
  • Cancel before the billing date if you do not want a charge for the coming month. The terms say there is no termination fee.

Watch out for

  • Only the account owner can cancel. A delegate on the account is not enough. They may require the Safe Word, or the standard account-holder security questions on a letter.
  • An app request can turn into a phone call to the number you gave. If you miss that call, the terms do not treat the request as confirmed.
  • Monitoring bills monthly in advance. A subscription ended before the billing date does not create the coming month's charge. A partial calendar month is not refunded. Unearned charges for a full calendar month after termination are refunded.
  • Returning the hardware is separate. The 60-day satisfaction return is for systems bought from SimpliSafe or a SimpliSafe representative, counted from the delivery date. Retail purchases go back to that store. Cancelling monitoring does not send the hardware back.

SimpliSafe refunds

  • The terms say there are no termination fees.
  • They refund unearned service charges for any full calendar month after termination. They do not refund a partial calendar month.
  • Unused prepaid months are refunded to the card on file, or to you, at SimpliSafe's discretion.
  • A hardware return inside 60 days of delivery, for a direct purchase, is a separate refund. Support makes the label. After the warehouse receives it, there is a 5-7 business day processing time before the refund goes to the original payment method.

If it did not work

No confirmation email? Then it didn't happen.

Our letter comes with a receipt. This is when it is worth having us do it.

Have us cancel SimpliSafe
  • You cannot log in, or do not remember the email

    The notice goes to SimpliSafe in your name and address. No login, no password.

  • They would not cancel without the account holder

    The notice is in the account owner's name. SimpliSafe may still call to ask the security questions. The dated notice is the written request while that check happens.

  • You were charged after cancelling

    The dated notice and proof of delivery are what your bank asks for when you dispute the charge.

  • You were charged for a month you thought was partial

    The terms refund full calendar months after termination, and not a partial month. The notice shows the termination date those rules use.

  • You would rather not chase support

    We post and email the notice, then follow up with SimpliSafe until they confirm. If they never do, you get your money back.

What happens next

Two minutes from you. We do the rest.

These are the real emails from one cancellation. 15 days from form to their confirmation.

Our email saying the letter has been delivered, with a four-step progress bar
Our update, Oct 6
The company's email confirming the account has been cancelled and no further charges will be made
Their reply, Oct 8
  1. Sep 23

    Requested

    “Your VS cancellation is with us.”

  2. Sep 28

    Printed

    “Your VS letter is being printed.”

  3. Sep 28

    Shipped

    “Your VS letter is in the post.”

  4. Oct 6

    Delivered

    “Your VS letter has been delivered.”

  5. Oct 8

    Confirmed by VS

    “Your VS account has been cancelled successfully.”

Every email is dated. If they don't reply, we follow up. If a charge appears later, this is the record your bank will ask for.

Cancelling SimpliSafe

What people ask about SimpliSafe.

How do I cancel SimpliSafe monitoring?

The account owner calls 1-888-783-8441 or uses chat. The monitoring terms also list 1-800-548-9508. Some states can start it online under Manage Account, during standard hours. You may have to give the Safe Word. Or mail a notice to SimpliSafe, Inc., 100 Summer Street, 3rd Floor, Boston, MA 02110.

Does SimpliSafe have to talk to the account holder?

Yes. Only the account owner can cancel. They may ask for the Safe Word before they change the account. A mailed request can still get a call with the account-holder security questions. A written notice counts when they receive it and confirm it.

Will I get a refund when I cancel monitoring?

There is no termination fee. Cancel before the billing date and the coming month is not charged. Unearned charges for a full calendar month after termination are refunded. A partial calendar month is not. Prepaid unused months are refunded at SimpliSafe's discretion.

Do I have to return the cameras and sensors to cancel?

No. Cancelling monitoring does not return the hardware. A 60-day return is a separate purchase return, for orders bought from SimpliSafe or a representative, starting on the delivery date. Retail purchases go back to that seller.

Can you cancel SimpliSafe without me logging in?

Yes. The notice goes to SimpliSafe in writing, so it does not depend on you reaching a cancel button inside your account. A lost password or a locked account does not stop it.

Does the letter ask them to delete my data?

Yes. It asks the company to erase the personal data it holds on you where it has no lawful reason to keep it, and to confirm in writing once it has.

Hand SimpliSafe off to us$14.95 once · we handle the rest

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