Bath&Bag 52 reviews
ThermoPro TP20 Wireless Meat Thermometer

ThermometersThermoPro

ThermoPro TP20 Wireless Meat Thermometer

The ThermoPro TP20 remains a reliable workhorse for grillers and smokers who want dependable dual-probe monitoring without relying on a smartphone app.

4.3
Bath and Bag scoreEditorial rating out of 5, based on specs, build and real-world fit for sous vide.
  • Dual probe monitoring
  • 300 ft wireless range
  • Backlit easy-read display

As an Amazon Associate we earn from qualifying purchases.

At a glance

Key specifications

Temperature Range
32°F to 572°F (0°C to 300°C)
Wireless Range
Up to 300 feet
Probe Count
2 stainless steel probes
Display Type
Backlit LCD on transmitter and receiver
Power Source
3 AAA batteries (included)

The review

How the ThermoPro TP20 Wireless Meat Thermometer fits a sous vide kitchen

The ThermoPro TP20 is a dual-probe wireless meat thermometer built for cooks who want precision without hovering over the stove, grill, or sous vide setup. It features two heat-resistant stainless steel probes, allowing you to monitor two different cuts of meat simultaneously or track both the ambient temperature of your smoker or oven and the internal temperature of your food at the same time. This makes it especially useful for slow-cooked proteins, reverse-sear steaks, or precision cooking projects where hitting an exact internal temperature matters more than guesswork. The large backlit LCD display and remote transmitter let you step away from direct heat while still keeping tabs on your cook, with a range of up to 300 feet so you can monitor progress from another room or across the backyard.

Designed with precision cooking in mind, the TP20 offers a wide temperature range and customizable presets for various meats and doneness levels, from rare beef to well-done poultry, plus a fully customizable mode for those dialing in specific sous vide finishing temperatures or custom recipes. The preset USDA-recommended temperatures take the guesswork out of food safety, while the manual override gives experienced cooks the flexibility to hit precise targets for reverse searing, low-and-slow barbecue, or finishing sous vide-cooked proteins on a grill or skillet. An adjustable alarm system alerts you audibly when your target temperature is reached, and a countdown timer helps coordinate multi-component meals so proteins and sides finish together.

Built with durability and ease of use as priorities, the ThermoPro TP20 includes a kickstand and hanging hole on both the base unit and transmitter, letting you position them conveniently in the kitchen, on a smoker, or near the grill. The probes are oven-, grill-, and smoker-safe, rated for extended high-heat use, making the unit versatile across multiple precision cooking methods beyond just sous vide finishing. Powered by AAA batteries with a low-battery indicator, the TP20 is designed for long cooking sessions like briskets, whole turkeys, or overnight smokes where consistent monitoring is essential. For cooks serious about nailing exact temperatures without constantly opening the oven or lifting the grill lid, the TP20 offers a reliable, straightforward way to maintain control over every stage of the cooking process.

Weighing it up

Pros & cons

What we like

  • Accurate readings within 1-2 degrees of actual temperature
  • Long wireless range works well for backyard smoking sessions
  • Dual probes save time when cooking multiple items
  • Easy to read backlit display works well at night
  • Sturdy probe cables rated for high oven and grill temps

What to know

  • Receiver unit is somewhat bulky for pocket carry
  • Probe wires can degrade faster than premium competitor brands
  • Not fully submersible so limited direct sous vide bath use
  • App connectivity not available unlike newer smart models
4.3out of 5

The verdict

Should you buy the ThermoPro TP20 Wireless Meat Thermometer?

The ThermoPro TP20 remains a reliable workhorse for grillers and smokers who want dependable dual-probe monitoring without relying on a smartphone app. While it is not a true sous vide immersion tool, it pairs well as a finishing-sear thermometer for sous vide cooks and excels at traditional roasting and smoking tasks where consistent accuracy and long wireless range matter most.

Check price on Amazon