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The Thermapen is designed and made by ETI in Worthing, England, the company that invented it. ThermoWorks is the North American brand for the same instruments, which is why you'll see both names. The Thermapen ONE gives a full reading in about one second, accurate to ±0.3°C, so you can check a brisket flat, a steak and a chook thigh without losing your heat.

We stock the Thermapen ONE instant-read, the Thermapen IR (probe plus infrared for pizza stones and griddles), the two-channel Smoke wireless alarm for overnight cooks, the ChefAlarm with its timer, the single-channel DOT and the pocket ThermaStick. Add-ons include the magnetic glow-in-the-dark silicone boot, protective wallet, penetration probe, oven probe & clip and the stainless wall bracket.

Most pitmasters own both kinds: an instant-read to check, a leave-in to watch the cook. Compare all thermometers, pair a Smoke with a pellet grill, and nail your smoked brisket. Free shipping over $149.

11 products

Thermapen and ThermoWorks thermometers in Melbourne

The fastest way to better BBQ is knowing exactly what's going on inside the meat. A Thermapen ONE gives a full reading in about one second, accurate to ±0.3°C, so you can check a brisket flat, a steak and a chook thigh without the lid open long enough to lose your heat.

The range: the Thermapen ONE instant-read, the Thermapen IR (probe plus infrared for pizza stones and griddles), the Smoke two-channel wireless alarm for long cooks, the ChefAlarm with its timer, and the single-channel DOT.

The Thermapen is designed and made by ETI in Worthing, England, the company that invented it. ThermoWorks sells the same instruments in North America.

Which one should I choose?

  • Thermapen ONE: instant-read, ±0.3°C, about 1 second, IP67. The one to own first.
  • Thermapen IR: instant-read probe plus infrared, IP54. Pizza stones, griddles and meat with one tool.
  • Smoke: leave-in, two channels (meat and pit), ±1°C, wireless receiver (about 90 m line of sight). Overnight brisket.
  • ChefAlarm: leave-in, one channel, high/low alarms and a count-up timer. Roasts and smoking.
  • DOT: leave-in, one channel, simple alarm. The easy way to watch one cook.

Add-ons

  • Magnetic silicone boot and protective wallet for the Thermapen.
  • Penetration probe and oven probe & clip for the leave-in models.
  • Stainless wall bracket for the kitchen or the pit.
  • Pair with a MEATER for truly wireless leave-in cooking.

Specs from ThermoWorks' product pages, checked 30 Oct 2026.

FAQs

Is the Thermapen ONE worth it?
If you cook meat more than once a week, yes. It reads in about one second, is accurate to ±0.3°C and is waterproof to IP67.

What's the difference between Thermapen ONE and Thermapen Classic?
ThermoWorks says the ONE reads about three times faster than the Classic and is more accurate. We stock the ONE.

Is Thermapen made by ThermoWorks or ETI?
ETI in Worthing, England designs and makes the Thermapen. ThermoWorks sells it in North America.

Instant-read or leave-in?
Instant-read (Thermapen) checks doneness in seconds. Leave-in (Smoke, DOT, ChefAlarm) watches a long cook and alarms at your target. Most pitmasters own both.

Can I leave a Thermapen in the meat?
No. It's instant-read only. Use the Smoke, DOT, ChefAlarm or a MEATER for leave-in.

How far does the Smoke reach?
About 90 m line of sight between the base and its receiver, less through walls.

Are ThermoWorks thermometers waterproof?
Thermapen ONE is IP67. Smoke, DOT and ChefAlarm are IP65 splash-proof, but not the probe socket.

Where can I buy a Thermapen in Melbourne?
At The Que Club, 3-7 Syme St, Brunswick, with click & collect, or online with free shipping over $149.

Is it Thermapen or Thermopen?
Thermapen, with an a. Plenty of people type thermopen; you're in the right place.