We've created a decaffeinated version of our popular Earl Grey that has all the rich flavor with less than 6 mg of caffeine per cup (compared with 40 mg for our regular Earl Grey and 90 mg in a cup of coffee). Stash Decaf Earl Grey is made with naturally decaffeinated black teas using a completely natural European process which removes 99.5% of the caffeine but retains all the flavor, color and aroma of the tea.