Conductive hydrogels are an appealing class of "smart" materials with great application potential, as they combine the stimuli-responsiveness of hydrogels with the conductivity of magnetic fillers. However, fabricating multifunctional conductive hydrogels that simultaneously exhibit conductivity, self-healing, adhesiveness, and anti-freezing properties remains a significant challenge. To address this issue, we introduce here a freeze-thawing approach to develop versatile, multiresponsive composite cryogels able to preserve their features under low-temperature conditions. Thus, we engineered robust 3D polymer networks by combining oxidized hydroxypropyl cellulose (HPCox) and polyvinyl alcohol (PVA) in glycerol-water mixtures. The presence of glycerol reduces the water loss by evaporation and prevents elasticity decrease upon storage at -20 °C by forming hydrogen bonds with water, HPCox, and PVA. These interactions result in flexible, stable composite cryogels with an extremely fast shape recovery (few seconds) after 100 % mechanical compression, even after freezing. Additionally, the homogeneous dispersion of magnetite nanoparticles (FeNP) into cryogels imparts both magnetic responsiveness and electrical conductivity. Overall, our innovative strategy generates highly adaptable composite cryogels that retain their properties even after exposure to freezing conditions. This opens new avenues for the development of new functional materials for electronics, sensors, wearable devices, and energy storage systems operating at extremely low temperatures.