FREE Sample of Lipton Iced Tea K-Cups! July 29, 2014 by Rebekah The links in the post below may be affiliate links. Read the full disclosure.Print Email Boogie on over to Walmart request you FREE Sample of Lipton Iced Tea K-Cups! Just watch a short little video clip and fill out your mailing information. You will receive 2 K-Cups in approximately 4 to 6 weeks. Yay for free iced tea!