Mucinex 12 Hour Only $8.99 With Printable Coupon At Rite Aid This post may contain affiliate links. See disclosure.January 15, 2015 by Rite Aid Savings Leave a Comment If you use Mucinex, we have a new printable coupon. It makes the 12 hour one only $8.99 this week. Be sure to join our Rite Aid Savings Facebook Group so you never miss another Rite Aid Deal! Rite Aid Through 1/17 Buy (1) Mucinex 12 Hour $10.99 Use (1) $2/1 Mucinex® 12 Hour Bi-Layer Tablet Product Final Price: $8.99 To check out the Full Rite Aid Matchups Click Here! Have you checked out the rest of our Rite Aid Deals? Also be sure to follow us on Facebook to stay up to date. You can also follow us on Twitter, Pinterest and G+! Social media not your thing? No worries you can sign up for our daily email and have the deals sent right to your inbox!