Grills & smokers · owner-verdict comparison

ThermoWorks Thermapen ONE vs Traeger Pro 575: what real owners say

Real owners lean toward the ThermoWorks Thermapen ONE: 82% of 56 owners recommend it, vs 57% of 127 for the Traeger Pro 575.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

ThermoWorks Thermapen ONE

82%of 56 owners recommend
82% recommend · 13% neutral · 5% don't
Owners praise
  • Extremely fast, near-instant temperature reads
  • Very accurate and precise
  • Outlasts cheap thermometers; worth the money long-term
Owners complain about
  • Expensive, best bought on sale
Full owner report →

Traeger Pro 575

57%of 127 owners recommend
57% recommend · 13% neutral · 30% don't
Owners praise
  • Extremely easy to use, almost set-and-forget like an oven
  • WiFi and companion app make monitoring and control convenient
  • Produces great-tasting, juicy food with consistent results
Owners complain about
  • Weak, mild smoke flavor compared to stick burners or charcoal
  • Can't sear, tops out around 500F
  • Inaccurate built-in temperature probe, often reads off by 10-45 degrees
Full owner report →

Which should you buy?

Get the ThermoWorks Thermapen ONE if
  • ✓Smokers and BBQ cooks wanting near-instant reads
  • ✓Home cooks tired of cheap thermometers breaking
  • ✓Bakers and precision cooks needing accurate spot checks
  • ✓Buyers wanting a last-thermometer-you-buy workhorse
Skip it if
  • Bargain shoppers unwilling to pay premium or wait for a sale
Get the Traeger Pro 575 if
  • ✓Beginners wanting easy, set-and-forget pellet cooking
  • ✓Owners who like WiFi app monitoring from their phone
  • ✓Low-and-slow smokers doing pork butts and brisket
  • ✓Small households cooking for a few people
Skip it if
  • Anyone wanting a hard sear or high-heat grilling
  • Heavy smoke-flavor chasers, since it burns clean

What ThermoWorks Thermapen ONE owners say

“Thermoworks Thermapen One. Just bought one for the first time and it is by far the best thermometer I've ever used. Didn't know how much I was missing out my entire life.”
— ebone88 on Reddit
“Still working like a charm!”
— @gosman949 on YouTube
“Can’t believe these aren’t magnetic for $100”
— @charlesbrown4689 on YouTube

What Traeger Pro 575 owners say

“BEST STEAK EVER!!!”
— @Onix.556 on YouTube
“IT IS AWESOME!! absolutely awesome.”
— @francescodox78 on YouTube
“I traded in my Traeger Pro 575 for a Jim non wifi. Much much happier and works like it should ( surprising, right).”
— xxdibxx on Reddit

ThermoWorks Thermapen ONE vs Traeger Pro 575: frequently asked questions

Is the ThermoWorks Thermapen ONE or the Traeger Pro 575 better?

Real owners lean toward the ThermoWorks Thermapen ONE: 82% of 56 owners recommend it, vs 57% of 127 for the Traeger Pro 575.

Who should get the ThermoWorks Thermapen ONE?

Owners point the ThermoWorks Thermapen ONE at smokers and BBQ cooks wanting near-instant reads, and home cooks tired of cheap thermometers breaking.

Who should get the Traeger Pro 575?

Owners point the Traeger Pro 575 at beginners wanting easy, set-and-forget pellet cooking, and owners who like WiFi app monitoring from their phone.

What do owners complain about?

The most-cited downside of the ThermoWorks Thermapen ONE is expensive, best bought on sale. For the Traeger Pro 575, it's weak, mild smoke flavor compared to stick burners or charcoal.