If you happen to have more than 4 coupons, you can do this deal more than once. The limit of 4 is per transaction, not per card or per person. So just be sure that you only get 4 candy bars each time you check out. Otherwise they’ll ring up at full price, not $.50.
I’m planning to hold onto my coupons until I see if I get an email coupon from CVS this week. If they send a $5 off $30 coupon, I’ll use the Reese’s cups to bring my total closer to $30. It’s nice to use freebies like this to make your total higher so you can use the email coupons!
Remember, CVS is also running a promo where you get 1 free candy bar when you buy 10. This is an ongoing promo, so watch the bottom of your receipt.