Target offers the Contigo Autoseal West Loop Vacuum-Insulated Stainless Steel 20-oz. Travel Mug in Silver for $12.59. Coupon code "HOME" cuts that to $11.33. Choose in-store pickup to dodge the $4 shipping fee. That's a buck under yesterday's mention and the lowest price we've seen. (It's the best deal now by $4, excluding the below mention.) This spill- and leak-proof mug keeps drinks hot for up to six hours and cold for up to 18 hours. Deal ends April 15.
A close price: Amazon has it in Black for $12.59 with free shipping for Prime members.