Sorry, no longer available. Everyone can get a free sample of Wisk laundry detergent from Sam’s Club. Just click on the white hexagon that’s on the left side of the Wisk bottle. When you fill out the form, just leave the Membership Number blank because it’s optional to enter it (this sample is for everyone). You should receive your sample within 4 to 6 weeks. Thanks goes to Coupon Pro for sharing!
Update 9/30/10: Got my 1 load sample!