SMOK TFV4 Subohm Tank Kit - 5ml


Product Introduction

SMOK TFV4 Subohm Tank Kit - 5ml, an innovative new design subohm tank, suitable for high wattage 40W - 130/140W,  top refill, equipped with quadruple and triple coil head and RBA head (single). It also has innovative drip tip and improved airflow system. The last tank you will ever need! Black and Silver colors.



Size (height x diameter): 73.5mm x 24.5mm
Capacity: 5ml
Color: Black, Silver


It comes with

  • 1 x TFV4 Tank (Black)
  • 1 x New Patent Quadruple Coil Head (0.15ohm, work with 40W - 140W)
  • 1 x New Patent Triple Coil Head (0.2ohm, work with 40W - 130W)
  • 1 x RBA Head
  • 1 X Replacement Glass Tube
  • 2 x Decorative Silicone Ring
  • 1 x Screwdriver
  • 1 x 1pc of cotton
  • 1 x silicone cushion
  • 1 x User Manual

Simple packing. Customary packing from the factory, the packing is subject to change without notice.



Four Types Innovative Coil Heads

Top Refill

Double-layered Heat Insulation Drip Tip

Improved Airflow

100% Organic Cotton


SMOK TFV4 Subohm Tank Kit - 5ml, Black


How to fill e-liquid:

hold your tank with your left hand, and use another one to press top cap and move it counterclockwise;

add e-liquid through the slot, and pay attention not to drip it into the central airflow tube;

lastly, close the cap carefully and firmly. Then let it wait for several minutes to get the organic cotton completely saturated.


SMOK TFV4 Subohm Tank Kit - 5ml, Black


How to build the RBA:

before, please make sure your hands are clean;

take RBA apart;

install and position the pre-wrapped coil: place the coil between the posts and wrap the ends around the screws and tighten up, make sure the coil is fined in the center and lined up with the air hole and also make sure the coil is not touching the base;

cutting the ends of wire off;

cut a strip of cotton and make sure it's not too much or too less;

insert the cotton, and placing it in the middle;

cutting the cotton at an angle and make sure it's not too short or too long.

wet the coil with your liquid and adjust the cotton.


SMOK TFV4 Subohm Tank Kit - 5ml, Black


  • It comes with 510 thread.
  • You shall buy e-liquids separately at here.
  • Click download to get certificate: CE, ROHS.