Yes, you absolutely can use both the Hot and Ice Muscle and Joint CBD Pain Relief Gels together. Many users in fact find it beneficial to alternate between the two gels based on their specific needs. The Hot Gel is ideal for relaxing and warming relief, while the Ice Gel provides a cooling and refreshing sensation.This combo offers a comprehensive solution to target muscle and joint discomfort using the power of CBD and complementary cooling and warming sensations and is highly popular among those seeking to practise hot and cold pain recovery therapy inexpensively at home.