Skip To Content

Innokin Coolfire 4 (Full Kit)



Availability: Out of Stock

Product info:

Full starter kit that consists the Innokin Coolfire 4 and Innokin iSub Subohm Tank. Coolfire 4 can fire up to 40W of power and handle sub-ohm resistance as low as 0.3ohm and iSub can hold 4.0ml capacity.

*Required fields

Introducing the Innokin Coolfire IV 4 full starter kit, is a great combo for beginners or advanced that wants to add to their vaping collections.
The Innokin Coolfire 4 Kit gives a different look and smaller size compare to the MVP Pro 60W kit
Inookin Coolfire 4 Box Mod features maximum output wattage of 40W and max output voltage of 7.5V. It will work great with sub-ohm tanks since it can handle resistance as low as 0.3ohm.
As for the iSub Sub-Ohm Tank, it can hold up to 4.0ml capacity of e-liquids and comes with 0.5ohm coil.
Each tank comes with the color that will complement the box mod's colors. 
Innokin ISub Sub-Ohm Tank Features:
  • Stainless steel construction
  • German PC tube
  • Japanese Organic Cotton
  • 22mm diameter
  • 4ml capacity
  • 12*3 (mm) adjustable airflow slots
  • Adjustable airflow control
  • No Spill Easy Swap system
  • 0.5ohm resistance coil
  • Affordable sub-ohm tank
Innokin Cool Fire IV V4 40W Box Mod Features:
  • Output wattage: 6.0W - 40.0W
  • Output voltage: 3.0V - 7.5V
  • 2000mAh built-in battery capacity
  • Maximum output wattage: 40W
  • Maximum output current: 12A
  • Maximum output voltage: 7.5V
  • Handle atomizer resistance as low as 0.3ohm
  • 510 spring loaded thread
  • 3 click on/off
  • OLED display
  • Micro USB charging
  • Vape while charging
  • Heat dissipation vent holes
  • Low voltage warning
  • Overheat protection
  • Short circuit protection
  • Over discharge protection
  • Memorize voltage or wattage setting

Full kit includes:

  • 1x Innokin Coolfire 4 40W Box Mod
  • 1x Innokin iSub Sub-ohm Tank
  • 1x USB charging cable
  • 1x eGo Adapter
  • 1x Packing Box with scratch and check authenticity code

This product is for advanced user only! Please have a great understanding and technical knowledge on how to use this product in order to properly use it 

Warning: This tank is a Sub-Ohm resistance atomizer and only work on mechanical mod or devices that can handle Sub-Ohm resistance of 0.5ohm or lower. Please make sure you have a great understanding and technical knowledge on how to use mods and batteries that can handle Sub-Ohm coils. Do not use short or flat 510 connection on any hybrid or hybrid style device. If you are not familiar or unsure of particular products or set-ups, please do not use it. Always use proper precautions and handling.

Note: There is always an inherent risk when using any rechargeable batteries at anytime and under any circumstances. and any of’s parent and subsidiary companies are not held responsible for any damage for any modification of the batteries, chargers, devices and other products that we carry in any form or shape, this is including pack making. and any or all of’s parent and subsidiary companies will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable battery/batteries as well as chargers. Please have a greater understanding of the batteries/chargers you are using and how to care for them properly.

This product is not covered by warranty and cannot be exchanged.