YMMV double coupon. Amazon has the 3-Pack 3.4oz Sensodyne Sensitivity & Gum Sensitive Toothpaste for Sensitive Teeth & Gum Problems (Unflavored) for $17 - $3.50 at checkout (click coupon under one-time purchase option) - 15% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $11 with free shipping on $35+ or with Prime (extra 15% off for 5+ subscribe and save orders).