On Track Meals Flameless Heater Bags are designed to heat ready-to-eat meals without the need for a stove, gas or open flame. Ideal for backcountry travel, emergency kits or situations where fire restrictions apply, these heater bags provide a controlled way to warm MRE-style meals safely and efficiently.
To use, place your sealed meal pouch inside the heater bag, add the specified amount of water to activate the heating element, and seal. The internal chemical reaction generates consistent heat, warming the meal within minutes. No ignition source or cookware required. Always follow the instructions printed on the packaging and use in a ventilated area.
Specifications:
- Compatible with most standard retort/MRE pouches
- Single-use activation
- Water-activated heating element
- Heats meal in approximately 10–15 minutes (refer to packaging)
- No flame, no gas, no stove required
- Lightweight and compact for pack storage
On Track Meals Flameless Heater Bags are a practical solution when convenience, safety and simplicity outweigh the need for traditional cooking equipment.


