Can I make my own liquid and use it with blu® cartridges?

No. All blu® cartridges are completely sealed on the inside. If you attempt to open the blu® cartridge, remove the liquid and replace it with your own, the e-cigarette will not function properly and furthermore your warranty will be void.

If untested and unregulated, nicotine can be a dangerous substance. For this reason, we strongly discourage the manufacture and use of your own liquid with our products.