This week at Rite Aid:

Visine $4.99
$3.00/1 In-Ad Coupon
$2.00/1 – Visine Product, any – (redplum.com)
Final Price: Free

Kmart Double Coupon week begins 4/4

Visine $3.99
Double the $2.00/1 – Visine Product, any – (redplum.com)
Final Price: Free