
Thermapen® ONE
SKU:
THS-235-663
With full readings in ONE second or less, Thermapen ONE approaches the speed of thought - allowing you to focus exclusively on the quality of your work. Achieve such speed and accuracy without sacrificing durability and usability.
Sale Price:
$76.30
Was:
$109.00
(You save
$32.70
)

In Stock
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ONE. Second. Readings.
Thermapen ONE almost moves at the speed of thought...allowing you to focus exclusively on the quality of your work.
More Accurate
With an improved accuracy spec of ± 0.5°F (± 0.3°C), you’ll know your lightning fast Thermapen ONE readings are always accurate, as well.
Brighter Backlight
The automatic backlight is brighter and the light sensor is more sensitive to changes in ambient lighting conditions.
5-Year Warranty
The newly designed rugged, waterproof case features a 5-year warranty against defects.
With a newly designed battery compartment for easier access to the user settings and all the amazing features you love—auto-rotating display, motion-sensing sleep and wake mode, waterproof to IP67, NIST-traceable calibration certificate—you'll need to get ONE for yourself to understand the power of sub-second performance.
2,675 Ratings
1-10 of 2,675 Reviews
Rated 5 out of 5
Jul 18, 2025
Awesome
Industry Standard
Rated 5 out of 5
Jul 18, 2025
Best Instant-Read Thermometer
Exactly as advertised... accurate, easy to use, reliable, and great features.
Rated 5 out of 5
Jul 17, 2025
Awesome
Instant reading? that's why I got it. It works as described!
Awesome.
Awesome.
Rated 4 out of 5
Jul 17, 2025
Just sell a model with the magnet.
I'm sure they have a specific reason for my one gripe about this. That gripe is that this does not have the magnet built into the thermapen.
Mine sits on the side of my fridge or smoker when not in use. I wish the magnet was built in instead of having to buy the sleeve separately.
That said, this does exactly what they say it does. It gives near-instant readings. Though putting a probe from freezing temps to hot meat will take a little longer than a second.
Mine sits on the side of my fridge or smoker when not in use. I wish the magnet was built in instead of having to buy the sleeve separately.
That said, this does exactly what they say it does. It gives near-instant readings. Though putting a probe from freezing temps to hot meat will take a little longer than a second.
Rated 5 out of 5
Jul 17, 2025
You get what you pay for
Reliable, fast, and accurate. Buy once, cry once. I avoided buying this, due to the price, when I first decided to get an instant thermometer to help when grilling meats. However, the less expensive Th****ro thermometer I did purchase was a disappointment. Within a season it was difficult to switch off and the temps could be a little inconsistent. I have been very happy with performance of the ThermoWorks thermapen one.
Rated 5 out of 5
Jul 17, 2025
Great product
Its easy, fast and accurate
Rated 5 out of 5
Jul 16, 2025
Necessary Tool
This is one of those products that just does its job exactly how it should, time and time again. Open it up, check temp, fold it back. Never have to question it. No buttons to accidentally press. Just a purebred temp checking machine!
Rated 5 out of 5
Jul 16, 2025
Best instant read thermometer I've owned. Easy to use with a simple design without all the clutter. Reads quickly and accurately as advertised. If the need arose I would not hesitate to purchase another one.
Rated 5 out of 5
Jul 16, 2025
Just works perfectly
Rated 5 out of 5
Jul 16, 2025
This is my second one love them
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Why did you choose this?
Research says this is the best
because brisket god told me
I have bought several others in the past for myself and my kids. And love them.
All professional chefs seem to be using this product