Walgreens: FREE Vicks VapoDrops January 17, 2011 This post may contain a link to an affiliate. See my disclosure policy for more information. If you’ve been wondering what to do with all those $1/1 any Vicks product coupons from the P&G inserts, you can get FREE Vicks VapoDrops at Walgreens! Vicks VapoDrops, $0.99 Use the $1/1 coupon from the 12/26 or 1/16 P&G Final cost: FREE!