Metromint flavored water is on sale at Whole Foods. Use a BOGO printable coupon to get two bottles for only $0.63 each!

Buy 2 Metromint Flavored Water Beverage, 16.9 oz $1.25, sale price through 10/1
Use one B1G1 FREE – Metromint Variety, up to $1.99 – (coupons2.smartsource.com)
Final Price: $0.63 each, when you buy 2