1. Get Free Shipping
All of the litter-cleaning robots on the site ship for free, no minimum order required. Unfortunately, the deal doesn't apply to folks in Alaska, Hawaii or Puerto Rico.
2. Get a Free One
Every month, the company gives away a Litter-Robot to one lucky winner. To have a chance, check out their Facebook page, click the "Win a FREE Litter Robot" link and add an email address.