Joyetech’s world-class design and manufacturing with the innovative and highly effective MG series coil structure, the Joyetech Ultimo Sub-Ohm Tank is truly a world-class flagship system that truly stands out.
The Ultimo Sub-Ohm is the current performance flagship sub-ohm tank from Joyetech, introducing the new MG series coil structure specifically designed for optimal airflow and wicking, providing large vapour and long-lasting lifespan. It features a unique anti-spiting and anti-leakage design even if under high temperature.
Each coil features a 6mm diameter opening that matches the Ultimo chimney diameter, providing smooth and efficient airflow through the system. Quad 3.5mm wicking ports provide rapid and ample wicking to support high-frequency use. Airflow enters through the adjustable bottom air-slots surrounding the base of the chassis and travels only a short distance before entering the bottom of the vertical coil structures.