# Combustion Predictive Thermometer vs FireBoard 2: specs and price compared

A sourced, side-by-side comparison of the Combustion Predictive Thermometer (Combustion Inc.) and FireBoard 2 (FireBoard) among meat thermometers. Combustion Predictive Thermometer is the cheaper of the two at $149.

## Side by side

| Spec | Combustion Predictive Thermometer | FireBoard 2 |
| --- | --- | --- |
| US price | $149 | $199 |
| Brand | Combustion Inc. | FireBoard |
| Probe type | wireless-probe | leave-in-wired |
| Temp range fahrenheit | -5 to 900 | -94 to 752 |
| Accuracy fahrenheit | ±0.4 | ±0.7 |
| Response time sec | — | — |
| Num probes | 1 | 3 |
| Connectivity | bluetooth | bluetooth-wifi |
| Wireless range (ft) | 330 | — |
| Water resistance rating | IP69K | none |
| Battery life hrs | 90 | 30 |
| Display type | app-only | lcd |
| Weight grams | — | — |

## Key differences

- Probe type: Combustion Predictive Thermometer wireless-probe vs FireBoard 2 leave-in-wired
- Temp range fahrenheit: Combustion Predictive Thermometer -5 to 900 vs FireBoard 2 -94 to 752
- Accuracy fahrenheit: Combustion Predictive Thermometer ±0.4 vs FireBoard 2 ±0.7
- Num probes: Combustion Predictive Thermometer 1 vs FireBoard 2 3
- Connectivity: Combustion Predictive Thermometer bluetooth vs FireBoard 2 bluetooth-wifi
- Water resistance rating: Combustion Predictive Thermometer IP69K vs FireBoard 2 none
- Battery life hrs: Combustion Predictive Thermometer 90 vs FireBoard 2 30
- Display type: Combustion Predictive Thermometer app-only vs FireBoard 2 lcd

## Sources

- Combustion Predictive Thermometer: https://combustion.inc/products/predictive-thermometer-gen2 (combustion.inc, verified 2026-07-11)
- FireBoard 2: https://www.fireboard.com/shop/fireboard-2/ (fireboard.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/meat-thermometers/combustion-predictive-thermometer-vs-fireboard-2/
Cite: Per The Front Desk Review, Combustion Predictive Thermometer ($149) vs FireBoard 2 ($199) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/meat-thermometers/combustion-predictive-thermometer-vs-fireboard-2/
License: CC BY 4.0.