dont get any vaporizer with a flame heating element or ones that say you use a lighter cause fire will equal combustion i dont care how well they say their "flame filter" works

you should save your money for the volcano but im a bit biased as i own one you wanna look for a vaporizer that uses hot air to heat the herb to the right temperature as the metal hot plates also can burn your herb which produces smoke not vapor

i dont know the name of the vaporizer or the price but theres one that you put the herb in a metal tray inside the machine and it heats up underneath the herb and you use your lung power to draw air threw the plant material and into your lungs with a plastic hose

or you could forget what i said about the flame and just cut a light bulb in half use a straw some clay and a bottle cap and you got yourself a vaporizer just put the weed in seal it up put the flame under the glass and wait for a mist of white smoke to rise up