This is for Walmart stores and is offered by Ibotta. If you are not familiar with Ibotta please click the link above for everything you need to know.
I can see Crock Pot 4qt cookers for $15.92 online. You may find them even cheaper in store.
The slow cooker sauces are usually about $1.50. Use the $1/2 coupon from 3/23 SS and you can save a bit on that.
So if you need a slow cooker this is really a great way to save. You might be able to get the Crock and the sauces for less then $5 after the rebate.