Waterbed Heaters

Easy to use: Just plug it in, and you can adjust the thermostat even when it’s dark. How do you know if your Thermal Guardian waterbed heater is generating warmth? A small diode lights up, telling you the waterbed heating element is in the heating mode of operation. Simply turn the adjustable dial; you can regulate the temperature setting to the desired setting. The petite control unit is integrated with heater making it more watertight, and there are no extra cords to be concerned about.