The NEW 2019 M from Dynavap is among the best herb vaporizers in the market under $100. It is made of 100% medical grade stainless steel and is designed to deliver a powerful, yet simple experience. This butane vaporizer doesn't require a battery, it heats with a butane torch or lighter. It features a mouthpiece, removable tip, and condenser tube. This is one of the best vaporizers in Canada.