Puff Bar sells disposable e-cigarettes online in a range of flavours including pink lemonade, tobacco, and strawberry, and colours (some of which light up when used). The devices contain 5%, or 50mg, of salt nicotine. In the US, amidst growing concerns pertaining to the popularity of the Juul device which also delivers nicotine via salts, … Continue reading US: As Juul Sales Drop Due to Flavour Ban, Puff Bar Rises in Popularity