ThermoWorks RFX review: A wireless grilling tool with unparalleled accuracy

ThermoWorks, a well-known company in the grill thermometer market, has released its first wireless grilling probe, the RFX Meat, which offers accurate temperature readings for both grill heat levels and internal food temperatures. The RFX Meat uses sub-GHz radio frequency wireless technology, providing a 1,500-foot line-of-sight range between the probe and receiver, and is IP69K rated, making it dishwasher safe and suitable for deep frying and sous vide cooking. The probe can withstand temperatures up to 1,000 degrees Fahrenheit and has a battery life of up to 52 hours with a 10-minute charge. The RFX Gateway receiver provides Wi-Fi connectivity, allowing for remote monitoring, and can connect to up to 70 wireless probes at once. ThermoWorks offers various bundles, including the RFX Starter Kit, which includes the Gateway receiver, wireless probe, and other accessories, with prices starting at $159. The RFX system has been tested and proven to provide consistent connections and accurate readings, making it a reliable option for grill masters. The ThermoWorks app, while not aesthetically pleasing, is functional and allows for setting high and low alarms, tracking temperature changes, and adding notes. The RFX system is more expensive than some competitors, such as Meater, but its accuracy and reliability make it a worthwhile investment for those who value precise temperature control. ThermoWorks has confirmed that more products that work with the Gateway are coming soon, and the company plans to offer an offline mode via Bluetooth in the future. Overall, the RFX starter kit is a reliable and simple way to keep tabs on grill temperatures without standing right in front of it.