Uwell Caliburn:

The Uwell Caliburn is a popular pod system designed for use with nicotine salts e-liquids. It's known for its sleek and compact design, ease of use, and satisfying vapor production.

The Caliburn has a refillable pod system, meaning you can fill it with your preferred e-liquid.

It typically features a built-in battery, and the pods often have a coil integrated into them, which simplifies the replacement process.

Vaporesso:

Vaporesso is another…