This mat and controller can only work with 12-volt power. Please do not try to use it at home with regular power.

  • 1. To turn the power on, turn the dial (№1) clockwise until you feel the click and see the lights turn on. To set the temperature, continue to turn the dial clockwise to increase the heat, or counterclockwise to decrease the heat. The dial is marked with six lighted positions representing temperature from 20°C (70°F) to 50°C (125°F).
  • 2. The light under the dial shows that the controller is On.

We suggest using the “3” setting on the dial and move up if necessary.


HealthyLine produces almost 100 mat variations with different sizes, power, and functions. We use over a dozen different controllers. If your mat came with a different one, they all work similarly. However, they may not substitute each other even if they fit in the jack. Please DO NOT switch controllers between different mats.

You can see more information on www.HealthyLine.com/controllers.

First, please plug your controller deep into the mat’s jack and then into a power outlet. This unit is under warranty. If anything happens just send us an email to info@healthyline.com with a picture of the controller and detailed information about the concern.

Remember, the mat is made of many functional layers. It takes 5-to-25 minutes for the stones to heat up completely. Keep the mat covered with a blanket and/or lie on the mat to make it heat up faster.