
1/5ThermoWorks Thermapen ONE
The Thermapen ONE is the gold standard of instant-read thermometers, delivering accurate readings in just one second with a precision of plus or minus 0.5 degrees Fahrenheit. During our testing, it consistently hit final temperature faster than every other instant-read model, and the auto-rotating backlit display made it effortless to read from any angle at the grill. The IP67 waterproof rating means you can rinse it under running water without hesitation, and the 2,000-hour battery life effectively eliminates battery anxiety.
Pros
- One-second readings with plus or minus 0.5 degree accuracy, the fastest and most precise we tested
- IP67 waterproof construction survives full submersion for easy cleanup
- Auto-rotating backlit display readable from any orientation in low light
- 2,000-hour battery life on a single AAA battery
Cons
- At around $105, it costs two to three times more than capable budget instant-read options
- No wireless or Bluetooth connectivity for remote monitoring
- Only available in limited colors on Amazon compared to the ThermoWorks website








