As there are many types of vaporizers such as portable vaporizers, desktop vaporizers and pen vaporizers there are also oil vaporizers, herbal vaporizers & wax vaporizers.
Pen vaporizers are good and discreet. If you are trying to vaporize on the go this type of vaporizer is perfect for you. Many pen vaporizers are good for oils and waxes. There's different vaporizers for your herbal aroma therapy sessions. If you want something small to fit in your pocket and very discreet, you might as well go with something like this cause you can inconspicuously smoke your favorite herbs, concentrates and waxes.
Desktop Vaporizers are very powerful and are mainly herbal vaporizers that filter out more carcinogens and toxins compared to a pen vaporizer. The bad part is you can't discreetly vaporize with these things but the good thing is these are some durable products where you can be sure to have these things last a few years. There are also many different types of cheap desktop vaporizers, you just have to choose which one you want and make sure it is for what you intend it on being.
Portable Vaporizers - The cheapest handheld vaporizers these types of vaporizers usually take batteries but they can be bought to parties or your friends house with easy transportation and not to much clean up hassle. They're very convenient machines and are very powerful and have different temperature controllers with very advanced technology. You can buy many different portable vaporizers at different stores. It is up to you what type of vaporizer you want.