Grab a Febreze Odor-Fighting Fade Defy Plug Air Freshener for FREE from Target! Simply clip the $3.30 off Febreze Plug Warmer Air Care coupon, found on the product page. The air freshener is $3.29, making it completely free after the coupon! You can use this coupon in-store or add it to your online order. Limit 1-time use. Expires on September 14th. Sign in to your Target Circle account (free to join) to use this coupon.