Amazon has the 1.5oz A+D Original Diaper Rash Ointment + Skin Protectant for $2.84 - 25% off (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $2.09 with free shipping on $25+ or with Prime. 

1.5oz A+D First Aid Multipurpose Ointment for $2.27 after 25% off 1st order + 5% S&S

16oz A+D Original Diaper Rash Ointment for $7.69 after 25% off 1st order + 5% S&S