Amazon has a 3-pack of the Chapstick Classic Skin Protectant Flavored Lip Balm Tube with SPF 15 (I Love Summer Collection) for $3.47 - 35% off coupon (click "Save an extra" box) - 5% off with Subscribe & Save (can cancel anytime) = $2.09 with free shipping on $35+ or with Prime. About 70 cents per stick. 

• Roughly the same price per stick on the 10-pack Toast to Love Vanilla Kiss option for $6.92 after coupon, S&S..