Where to send your Soylent cancellation letter
Read the addresses on this page next to the full guide to cancelling Soylent.
The addresses we hold
This page shows every mailing address we hold for Soylent, starting with the one a cancellation letter should go to in Los Angeles, 90021, and how to address the envelope so it arrives without a query.
Where the letter goesMailing address
Soylent767 S. Alameda StLos Angeles, CA 90021Soylent takes its post at this California address (ZIP 90021).
How to address the envelope
Copy it exactly onto the envelope
One address block, copied whole: 767 S. Alameda St, Los Angeles, CA 90021. If any line differs from the card above, start the envelope again.
Add your return address
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Ask for certified mail
Certified, not courier: buy it at the counter, keep the postmarked slip, and the letter to Los Angeles is traceable from the article number until it is signed for.
Keep what the post office gives you
Hold on to the letter copy, the receipt and the tracking page.
Your letter to Soylent
What the letter to Soylent says: one clear cancellation request, no reasons given, the account email, the plan name and any pending order or prescription reference quoted, and a request for written confirmation.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Soylent 767 S. Alameda St Los Angeles, CA 90021
To whom it may concern,
I am cancelling my account with Soylent, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Soylent 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.