What are the warranty and return policies? May 07, 2020 21:30 Updated Smart Thermometer is covered by a 30-day return policy when purchased on Yummly.com, Whirlpool.com or KitchenAid.com, and a limited 1-year warranty. Details on the warranty can be found here. Related articles Cooking with metallic foil Can I use the Smart Thermometer on my BBQ grill? Quick Start Guide Can I use it for anything other than meat? How do I connect/pair Smart Thermometer to my phone?