On Track Meals Flameless Heater Bags (5 Pack)

Heat your On Track Meals anywhere—no fire, no fuss.

The On Track Meals Flameless Heater Bag is a safe, lightweight, and effective way to enjoy a hot meal without needing a stove or flame. Ideal for outdoor adventures, emergency kits, or anywhere open fire isn't an option.

How it works:

1. Open the Flameless Heater Bag. Remove the white heating element from its plastic wrapper, place element back in bag.

2. Place your On Track Meal (MRE pouch) inside the heater bag.

3. Add 50ml of water.

4. Seal the zip lock.

5. Wait 7–10 minutes… then dig in!

Why use it?

• Perfect for fire-ban areas

• Use where open flame is not allowed

• Great for grab bags or emergency kits

• Lightweight for hiking or day trips (just 10g each)

Important Notes:

• Not permitted in carry-on or checked luggage on commercial aircraft

• Use only in well-ventilated areas—not suitable for enclosed or poorly ventilated spaces

• Handle with care—bag contents reach temperatures up to 100°C. Steam may be very hot when opened.

How they’re different

The On Track Meals flameless heater bag is a great alternative to heating meals for;

-Places with Fire Bans.

-Within confined space where flame or fire cannot be used.

-In your Grab Bag.

-Light weight or day trekking.

*Please note these are single use bags only

*You can use these bags to cook anything that can withstand temperatures up to 100 degrees celsius and you can put multiple meals in a bag. 

How to use them

1. Open the Flameless Heater Bag. Remove the white heating element from its plastic wrapper.
2. Place your On Track Meal (MRE pouch) inside the heater bag.
3. Add 50ml of water.
4. Seal the zip lock.
5. Wait 7–10 minutes… then dig in!

How to dispose of heater element:

Flameless Heater Bag elements, contain a mixture of aluminium powder, calcium carbonate, sodium carbonate & calcium oxide, which react with water to produce heat.

To dispose of heaters, it's important to let them cool completely after use. Once they have cooled down, you can dispose of them in regular household waste.

It's important to note that you should not puncture or tamper with the heaters, and they should not be disposed of in a fire or incinerator