I live in Canada and bought these for camping. I didn't get to pick them up for almost 8 months due to travel restrictions but I used them as soon as I got home. We didn't camp but I used them to warm up my kids in -27 C (-16 F) after skiing. These heat up very fast and with the day pack straps I can use it for hiking.

I haven’t had a chance to use my hot pocket yet, but it works perfectly. I am looking forward to finally staying warm on my backpacking trips. Service was awesome and very helpful. Thanks to Geraldine!

I purchased a medium for emergencies.

When I used it for a trial run I know use it as opposed to if I would need it for emergencies.

I am now carrying it in my car in the winter as well.

I bought two of the small Hot pockets with the intent of using it for a camping trip that weekend. I am glad I did it was 30 degrees both nights and it was extremely nice to hit a button and take the chill out of my sleeping bag. My wife liked hers as well.