Discover This Week’s FREE Samples. Freeosk is offering FREE Cascade Platinum Plus, Member’s Mark OATful Bites & Member’s Mark Fruity Snacks at Sam’s Club locations from 05/08/2026 through 05/14/2026. If you want to get this freebie, click on the “Get FREE” button, find a location near you, and head out to the store. Download the Freeosk app for Android or iPhone so you can redeem the samples at the Freeosk location.
