Walmart Free Samples of Listerine Share For More Freebies...EXPIRED Right now, you can get your Walmart free samples of Listerine just by filling out a simple form. Related PostsWalmart Free Samples of Natures BountyFree Sample Kit of Playtex SamplesFree You T Womens Health Cranberry Juice SampleSign Up for Biofreeze Free SamplesFree Assurance PurseReady Pack From WalmartFree Workout Gloves From Shore Fitness Last updated by admin at November 2, 2015. Like 0 Thanks! You've already liked this Leave a Reply Cancel Your Name Your Email Your Website * Copy This Password * * Type Or Paste Password Here * Yes, add me to your mailing list. Notify me of follow-up comments by email. Notify me of new posts by email.