Amazon has the 28-ct of Bausch + Lomb Soothe Preservative-Free Lubricant Eye Drops (Single Use Dispensers) for $10.58 - $4 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) = $6.05 with free shipping on $35+ or with Prime.