The Best Portable Heater For Tent Camping balances safety, BTUs, and weight. Cold nights can turn a great campsite into a sleepless struggle. If you’ve ever watched your breath cloud up inside your tent at 2 a.m., you know the right heater can be the difference between a cozy memory and a miserable night. https://tentpicks.com/best-portable-heater-for-tent-camping/