The short answer is yes. Of course most of the electronic cigarette companies will probably discourage this as they will always want you to buy your refill cartridges for them. Some of electronic cigarette companies may also take precautions against this so you may not be able to place the electronic cigarette refill liquid into some cartridges.

In the long run you may end up having to buy additional cartridges if the ones you have become unusable. However most electronic cigarette companies will give you a free pack or carton of electronic cigarette refill cartridges when you buy your starter kit. So that should give you a fair amount to start out with.

When buying electronic cigarette refill liquid or e-juice as it is sometimes called, you should keep in mind where you are ordering from. I recommend that you only buy from a company in the USA or Canada. This is so your shipment does not get seized as well as the risk of trusting a foreign manufacturer.

To buy electronic cigarette juice or liquid I would suggest you check out Perfect Electronic Cigarette E-Smoke Shop.

Where To Buy Electronic Cigarettes In The USA