https://www.thermoworks.com/Smoke-Op...VWB&chan=TVWBB

Smoke Open Box Includes:
  • sales demos
  • customer returns
  • cosmetic seconds
  • slightly damaged packaging
  • refurbished units

While not the same as new, all units are like-new and include the full warranty. They include Smoke, Smoke Receiver, Pro-Series High Temp Cooking Probe, Pro-Series High Temp Air Probe with Grate Clip, and operating instructions. In most cases, you won't be able to differentiate these from new stock.