Thanks to reader Natisha L. who let me know about a great clearance find on the Glade Oil Diffusers at Walmart. This picture shows them on clearance for $5, but Natisha said they rang up on clearance for just $4 each. If you use the $5/1 Glade Oil Diffuser printable coupon, it will be a sweet $1 MM!
She did tell me that the coupon had trouble scanning, and the cashier manually entered it, so be aware of that, because not all cashiers will manually enter a coupon at Walmart. If the coupon won't scan, Walmart DOES have the right to refuse the coupon, according to their policy.