Amazon has the 4-Pack of Lady Speed Stick Invisible Dry Antiperspirant Deodorant (Shower Fresh, 2.3oz each) for $6.78 - 20% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $5.09 with free shipping on $35+ or with Prime. Roughly $1.27 per stick.