2 FREE Yankee Candles Scent Plug Refills! April 17, 2018 by Coupon Caroline Leave a Comment This post may contain affiliate links or sponsored content. See Disclosure Policy. WOW! Hurry here to score a coupon for 2 FREE Yankee Candle Scent Plus Refills when you buy a Scent Plug Base! These are so pretty and make your house smell wonderful! Coupon expires April 18!