The WILLTEX WILLCOOK self-heating and cooling bag offers on-the-go warmth. The patented cloth system works with a rechargeable battery, generating heat.


Reheat food in 20 minutes: With this gadget, you can reheat food in 20 minutes. The fabric system reaches up to 80°C in just 5 minutes.

Keep drinks cool: Meanwhile, this warming bag also keeps drinks cool. Maintain beer at an enjoyable 48°C for 2 to 3 hours.

Versatile use scenarios: This bag’s heating and cooling capabilities adapt to various scenarios, including warming baby wipes or cooling beer during sporting events. It also provides warmth when lifelines are down.

A user-friendly design: The bag can be washed like regular cloth. Also, the lining resists water, oil, and stains.

A portable battery: The battery charges via USB Micro-B terminal or AC charging adapter. It works for about 8 hours on a full charge.


Enjoy warm meals and cold drinks with this microwave bag.