Hurry to Costco and score a twin-pack of Delsym 12 Hour cough suppressant for free after a mail-in rebate! Through March 31, 2015, purchase any Delsym product and receive a check refund, up to $19.99. We are excited about this deal since the price of a Delsym twin-pack is regularly $19.69. Save $5.00 instantly, dropping your out-of-pocket cost from $19.69 to $14.69. Then submit for the rebate, and the amount of $14.69 will be refunded by check.

Here's how to get your refund:

  • Purchase any Delsym product, up to $19.99 in value.
  • Mail the completed rebate form.
  • Include the UPC from the package and the original receipt with the store name and product purchase price circled in a stamped envelope. All purchases must be made between October 1, 2014 and March 31, 2015.
  • Allow 8-10 weeks for delivery.
Buy 1, Submit for Mail-In Rebate through 3/31/15

Use $5.00/1 – Mucinex Fast-Max Severe, 2 – 9 oz; Children's Multi-Symptom Cold, 2 – 6.8 oz; or Delsym, 12 Hour Cough Suppressant, 2/5 oz; no limit, 11/23

Pay $14.69, Submit for Mail-In Rebate

Final Price: Free