Amazon has the 3-Pack 3.2oz Colgate Optic White Advanced Whitening Toothpaste with Fluoride and 2% Hydrogen Peroxide (Sparkling White or Icy Fresh) for $9.48 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $6.64 with free shipping on $25+ or with Prime.