You can sign-up for a Free Sample of Starbucks KCups on their site.
Now here’s the odd thing about this sample, for some reason, the free sample form is redirecting to another Starbucks page before you can fill out the form. In order to get it to stop the re-direct, hit your ESC button. This should allow you to grab the freebie.
Thanks, Living Rich with Coupons!
I was able to get it to work and I hope you can too!