What is Shatter? Marijuana comes in a variety of different forms, but when it comes to potency, very few can compare to shatter as it can average up to 80-90% THC. Sometimes referred to as shatter weed, this concentrate has a glass-like amber appearance and is hard and brittle in texture. Shatter induces a plethora of positive effects and medical benefits, making it one of the most common weed concentrates on the cannabis market. For top quality shatter products, shop with us.