Coolfire IV Mini


This is a smaller version of the best selling larger Innokin Cool Fire mods, it’s about two thirds the size of the Cool Fire TC100 to put it into perspective, and weighs a fair bit less too.

The Cool Fire Mini mod will fire up to 40 watts and the 1300mAh internal battery has been designed in an ergonomic shape, and at only 63mm tall, it’s a very convenient size to carry around.

The fire button is now curved for more comfort and the bright OLED display screen clearly displays your necessary vaping data.

The high quality stainless steel 510 thread and gold-plated spring-loaded connector pin are compatible with all standard coils and tanks.

As you’d expect, charged via a micro USB cable via your PC or laptop and you can vape while you’re charging.

We rate this item at user level 5 of 5 for more advanced users, because of the sub-ohm coils and the potential power output. We recommend you read our page about user levels to ensure this item is suitable for your level of knowledge and vaping experience.

Use this link for a third-party well-written and rather humorous written Cool Fire Mini Slipstream review at

Main features (mod)

Built-in 1300mAh rechargeable battery capacity (brushed metal finish)
Manual click system to turn on and off
Operating voltage 3V‐7.5V
Operating wattage 6W‐40W
Standby current 100uA maximum
Maximum output wattage 40W
Maximum output current 14.5A
Maximum output voltage 7.5V
Minimum resistance 0.2 Ohm (that means don’t use coils less than 0.2 Ohm with this mod)
Charging via micro USB DC 5V/1A (can vape while charging)
Durable stainless steel threading with a gold-plated, spring-loaded connection pin
Integrated overheat, over-discharge and charging safety protections
Dimensions 63mm x 22mm x 42mm
Complies with European CE and RoHS standards/regulation

Main features (tank)

Stainless stainless construction
Pyrex glass tank
Liquid capacity of 2ml
Adjustable airflow
Filled from the top, very convenient
Compatible with 0.5 Ohm and 0.8 Ohm Innokin Slipstream coils


Standard 510 connection (22mm)


1 x Innokin Cool Fire Mini Slipstream Mod
1 x Innokin Slipstream 2ml Tank
1 x Slipstream 0.5 Ohm coil (pre-installed)
1 x Slipstream 0.8 Ohm coil
1 x Optional extra stainless steel drip tip mouthpiece
1 x USB charging cable
1 x User manual
1 x Gift box packaging (with authenticity check panel)

Additional information


Pink, Blue, Silver, Purple, Black


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