Free Kroger Febreze Plug Warmer Claim a Free Febreze Plug Warmer at Kroger. Click the link below to receive ONE Free Kroger Febreze Plug Warmer. Available in most stores via pickup/delivery or in-store. Limit of one coupon per household. Exp. Mar. 09. Limit of one coupon per household. Digital Coupons and paper coupons may not [...]