$2/1 Visine Coupon is Back!April 13, 2011 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Yay! The great $2/1 Visine Product coupon is back on Coupons.com! To find this coupon, use zip code 80003 and sort by personal care.Some Target and Walgreens stores sell the .28 oz travel size for $1.99, so FREE after the coupon!