Amazon takes 20% off select Household Cleaning Products via coupon code "RBSCLEAN". Even better, many items qualify for an additional 5% off discount and free shipping via Subscribe & Save. That's the first general-use coupon we've seen for these items from Amazon. (We saw an extra 15% off Seventh Generation cleaning products over a year ago.) Coupon expires April 30.

A best bet is the Lysol Anibacterial 22-oz. Kitchen Cleaner 6-Pack for $9.46 with free shipping after the above coupon and Subscribe & Save discounts. That's $1.58/bottle and $26 under the lowest total price we could find for this quantity elsewhere.

Be sure to cancel Subscribe & Save once your order ships or you'll be billed for subsequent shipments.