Amazon has the 2-Pack 24oz Clorox Toilet Bowl Cleaner Clinging Bleach Gel (Rain Clean) for $4.98 - $1.40 off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $3.33 with free shipping on $35+ or with Prime.