My suggestion is save up for one, whenever you have some spare cash throw it in a jar, maybe instead of going to a movie or dinner stay in one night and save that money, then from here you have quite a few options, just matters how long you want to save, you could be a champ and make it till you have enough for a volcano, the new zypher or something is legit as well for a little less, in my eyes the cheapest vaporizer worth buying would be the hot box starting around 150-160, but a lot of people they don't work well for, especially if you plan on using it in a party situation, because the hose can be a bitch, but I love my hot box it works so well for me, and a small group of friends