What advanced features should I look for in a cold plunge?

When searching for a cold plunge tub, advanced features such as automatic temperature control, insulated walls, and filtration systems can significantly enhance your experience. These features allow for a more convenient and efficient way to plunge without requiring constant monitoring. For example, the Slanted-Edge Cold Plunge Tub by BEYOND MARINA offers precise temperature settings, which can make the process much easier, especially for those who want to maintain a consistent experience. Additionally, high-quality insulation prevents heat loss, making it energy-efficient. A filtration system is also beneficial for keeping the water clean and clear without frequent change. Pro tip: Look for models that offer app connectivity for remote control of temperature settings. However, if you prefer a more straightforward approach without tech, simpler models without these features might work just fine.