Cancel your Ruko subscription by mail
For Ruko the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. The cancellation address on file for Ruko is in San Jose, United States.
Let Postbye cancel Ruko 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 Ruko.
- 4.8 from 2,931 reviews
- 3 Ruko cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Ruko 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. Ruko can only act on a request it can match to an account.
Write your request
State plainly that you want the Ruko account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Subscription termination – Ruko”).
Send the letter by certified mail
Use certified mail for the 95110 San Jose address in the next section, so the post office records the delivery. Write down the tracking number.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Ruko was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Ruko cancellation letter goes
Ruko lists 1155 Coleman Ave, San Jose, CA 95110 as its mailing address.
ZIP code 95110 is in California, so the letter stays inside the United States postal system.
Your name, address and email appear in a short block labelled Name, Address and E-mail, under the greeting “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Ruko, check these
- 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.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Ruko 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Ruko cancellation at a glance
- How Ruko accepts cancellations
- By mailed letter
- Mailing address on file
- Ruko 1155 Coleman Ave San Jose, CA 95110
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- May 8, 2026
- Data last checked
