Are e-cigarette cartridges universal?

E-cigarette cartridges are generally not universal. Each brand or model of e-cigarette has its own compatible cartridges. This is because different brands and models of e-cigarettes have design differences, including cartridge size, shape, and interface, making them incompatible. Using incompatible cartridges may cause the e-cigarette to malfunction or even damage the device.

Incompatible: E-cigarette cartridges are generally not universal and must be used with a specific brand and model of e-cigarette.

Design Differences: Different brands and models of e-cigarettes have different cartridge designs, including size, shape, and interface.

Usage Precautions: Using incompatible cartridges may cause the e-cigarette to malfunction or damage the device.