Amazon has the 12-Pack 14oz Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber for $11.76 - 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) = $8.23 with free shipping on $35+ or with Prime. Absorbs and deodorizes food odors, free from harsh chemicals.