Cortex / iSub S Kit by Innokin

Cortex / iSub S Kit by Innokin

Product no.: INN-CORTKIT
Normal Price £81.95

+ P&P if applicable




Cortex / iSub S Kit by Innokin


The Innokin Cortex is the first temperature controlled device by Innokin and features an easy user interface, nice feel in the hand and simple clean lines. The buttons and OLED display are hidden on the bottom to add to the sophisticated appearance of the device. The large display screen is unobtrusive and filtered to add to the attractiveness of the overall look. The device integrates new Innokin temperature control technology and is powered by the IKARNO S1 chip. Packed with 80Watts of precise output and a real long lasting 3300mAh battery, the CORTEX is designed to be the top of the line compact all day vape at an affordable price.

This kit includes the iSub-S tank by Innokin and is packaged with 3 replacement coils so you can try out temperature control with the iSub-S straight out of the box. The replacement coil/heads are made with organic cotton to provide excellent flavour. The iSub-S tank features a quick and clean top-fill system. The iSub-S is built with top quality stainless steel and Pyrex glass with a durable 510 connection for maximum compatibility with your other devices. The tank can be completely disassembled for cleaning. Find the vape you're looking for by trying the full range of iSub coils (available separately) from cool, enjoyable 2.0Ω to the high wattage cloud production Clapton coils or try out the Titanium coils with temperature control.

Important: Cortex temperature control functions are only for use with temperature control compatible coils (Ni200 or Titanium iSub coils).

Cortex Device Features

  • Stylish portable variable wattage/ variable temperature box mod
  • Choose from 4 colour options
  • 3300mAh capacity internal battery
  • Gold plated spring-loaded centre pin with stainless steel 510 threading
  • 6 - 80W / 3-7.5V (Max. output current 30A)
  • Support for atomiser resistance 0.1Ω - 3.5Ω
  • No-glare unobtrusive OLED display
  • Flush power button with white LED surround and ON/OFF feature
  • Short circuit protection
  • "Vape while charging" capability
  • 2A USB fast charging (with suitable 2 Amp USB mains adapter or powered hub)

Cortex Technical Specifications

  • Operating Temperature Range: 150-315 ℃ 5℃ increments 300-600 °F in 5°F increments
  • Operating Wattage: 6.0 - 80W .5 watt increments
  • Precision Temperature Control: ±5 ℃
  • High Efficiency
  • Direct Current – Steady Power Output
  • Balanced Even Coil Heat-Up
  • Ultra-low External Heat Generation
  • Dry Hit Detection & Prevention
  • Ultra Low Standby Power Consumption

iSub-S tank features

  • 100% Stainless Steel construction
  • Pyrex viewing windows
  • Easy and clean coil/head change system
  • Easy to top up with the top-fill design
  • Wide range of replacement coils (available separately)
  • 4.5ml liquid capacity (approx.)
  • Packaged with both a steel and a delrin mouthpiece
  • Replaceable Glass Tank
  • Japanese Organic Cotton

Kit Contents

  • Innokin Cortex Device
  • iSub-S tank with 0.1Ω Ni200 head installed
  • Spare iSub 0.5Ω Clapton head (30-70W)
  • Spare iSub 0.5Ω standard head (25-35W)
  • Additional delrin mouthpiece
  • Spare iSub-S tank seals  
  • Innokin Micro USB charging cable
  • Quick start guide and comprehensive user manual

Compatible heads available separately
iSub Replacement Heads

Please note: To take advantage of the fast charging 2A you'll need a capable USB adapter plug.

Cortex Device
Height: 94.5mm
Width: 46mm
Depth: 24mm
iSub-S Tank
Length: 52.5mm (not including drip tip or 510 thread)
Diameter: 23mm

Warranty: 60 days (device only)

Important: Small imperfections in the finish are to be expected with this item due to the surface treatment of the device. This may be more noticeable on the silver unit. Returns will not be accepted for this reason.
Those relying on their vaporiser to entirely replace traditional cigarettes should ensure they have more than one unit on hand to use in the case of damage, loss or failure. Atomiser heads are disposable consumable parts and as such, are covered by our DOA warranty only. Please see our Terms and Conditions for more information.


Additional product information

Safety Information Download


Product Note Status Price
Innokin iSub Heads - 5pk Innokin iSub Heads - 5pk
£9.95 *
Innokin iSub RBA deck kit Innokin iSub RBA deck kit
£12.95 *
USB Charging Plug - UK USB Charging Plug - UK
£4.95 *

+ P&P if applicable

Display accessory details

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