Thermometers

Reveal the art of Thermochromics with colour changing products for the office, home, your children, and pets. Explore hundreds of designs which use smart heat-sensitive ink or Liquid Crystal technology.
 
You’ll find that most of these products use Liquid Crystal. Starting black, this material responds to rising temperature, and changes to red, through to green then blue in a stunning rainbow effect.
 
Did you know? Liquid Crystal is a living protein. Like us, LC cannot handle extreme temperatures. Too high heat can damage its delicate colour shifting properties.
 
Our thermometer strips and thermometer cards help you to keep cosy or cool, wherever you may be!