PREFIRE SOLO is your everyday, air-activated hand warmer.

Each pouch delivers 8+ hours of consistent heat in a compact, ultra-soft form. Easy to carry, easy to use, and always ready when you need it.

This is the core PREFIRE experience. Simple, reliable warmth you can reach for anytime.

PREFIRE SOLO is an air-activated hand warmer.

Open the pouch, expose it to air, and shake. The natural ingredients inside begin to warm within minutes, delivering steady heat without batteries or charging.

No setup. No waiting. Just heat.

Each PREFIRE SOLO pouch provides 8+ hours of consistent heat.

The warmth builds gradually, then holds steady. Giving you reliable comfort through your commute, your session, or your day outside.

Use PREFIRE SOLO anytime you need a quick reset:

* Cold commutes
* Gaming or working in cool spaces
* Outdoor sports and sidelines
* Walking, hiking, or travel
* Anytime your hands feel cold or stiff

Keep one in your pocket. You’ll use it more than you think.

Each pouch contains a simple blend of natural materials:

Iron powder, water, salt, activated charcoal, and vermiculite.

These ingredients react with air to generate safe, consistent heat. Non-toxic, compact, and designed for everyday use.