The weather is changing. Is your house ready? Keep heating costs down–insulate those windows for less with a new coupon and a rebate! Hurry to print a high-value $3.00 coupon valid on any 3M Window Insulator Kit. Then head to Walmart to grab one priced at $10.87. Finally, submit a $2.00 mail-in rebate for a final price of just $5.87 (almost 50% off)! Here’s how:

3M Window Insulator Kit, 2 ct $10.87, online price
Use $3.00/1 – 3M Window Insulator Kit, redeem 1 coupon per day – (
Pay $7.87, Submit $2.00 Mail-In Rebate
Final Price: $5.87 


Rebate Requirements

  1. Purchase any 3M Window Insulator Kit through 12/31.
  2. Submit the completed rebate form, original cash register receipt and UPC bar code.
  3. Submission must be received by 1/31/13.
  4. Limit one rebate request per household.