Can I use smart thermometers in a smoker?

Yes, but check the ambient temperature rating. Wired probes like ThermoWorks Signals handle up to 572°F ambient. Some wireless probes max out lower and can be damaged in very hot smokers.

How accurate are smart thermometers compared to instant-read?

Our top picks match or come within 1°F of premium instant-read thermometers. The advantage is continuous monitoring -- you get alerts when your target temperature is reached without opening the oven or grill.

Best Smart Cooking Thermometers 2026