Replacement Electronic Cigarette Cartridges eSmoke unique electric cigarette cartridges are the equivalent of two packs of cigarettes, and also include a built-in atomizer! Unlike other brands, each and every time you replace your nicotine cartridge, you will receive a new and clean atomizer - no need for any maintenance. At a retail price of just $18.50 for a pack of 5 cartridges (the equivalent of a full carton of cigarettes), you get the equivalent of a pack of cigarettes for around $1.50. The cartridges come with varying strengths of nicotine and are also available in several flavors including menthol, chocolate, vanilla, coffee and regular flavor.