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Innokin Cool Fire 4

TC 100w Box Mod Kit
Code: INN105
  • £54.49
  • (FREE UK Delivery)
  • RRP £64.99
Item out of Stock | Dispatched same day if ordered before 4pm (Mon-Fri)
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Free UK Delivery on orders over £10
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Innokin Cool Fire 4 TC 100w Box Mod Kit

The Cool Fire 4 TC 100w Box Mod Kit by Innokin is a powerful and super-speedy choice for your vaping experience. It incorporates some of the most high-tech features including noise cancellation technology and Temperature Control.

Key Features of the Cool Fire 4

  • Kit is comprised of the Innokin TC 100w Box Mod and iSub VE Tank
  • Maximum Output Wattage:  100w
  • Temperature Control range: 150°C - 315°C (300°F - 600°F)
  • TC mode compatible with Ni200, Titanium (Ti) and Stainless Steel (SS 316L) coils
  • Spring loaded, gold plated 510 pin
  • Includes 2 x Coil heads - 1 x 0.5 ohm SS 316L (pre-installed), 1 x 0.5 ohm standard KAL coil
  • Long-lasting 3300mAh built-in battery
  • 2ml tank capacity
  • Minimum coil resistance: 0.1 ohm
  • Micro-USB charging

About the Innokin Cool 4 TC 100w Starter Kit

Cool Fire is a name that Innokin has become famous for and this fourth generation sets a new standard in high quality vaping. The Cool Fire 4 has a long-lasting internal battery with 3300mAh power and it is one of the top line vaping systems, designed to ensure powerful and effective functionality all day long. The manufacturers suggest that a fully charged battery should last a whole day of light to moderate vaping.

In terms of design, Innokin has made sure this elegant mod does not disappoint. It can be enjoyed in a choice of four different colours and is ergonomically curved for a comfortable fit into the hand. The power button is well positioned for easy one-handed use and it provides a pleasurable experience as you vape. The large screen is OLED which ensures it is bright and easy to read.

The latest technologies have been included to ensure it delivers a premium experience. It incorporates Temperature Control which is one of the newest innovations in the industry. Temperature Control is included in devices which use coils made from Nickel, Titanium or Stainless Steel and this has a higher resistance when heated, allowing for accuracy in detecting temperature. This accuracy means the vaper can set the temperature for each coil and this can help ward off the painful and nasty throat hit that comes from burned flavours.

The Cool Fire 4 can also be enjoyed in standard mode, if preferred. Innokin also incorporate their well-known and highly effective ‘vape while charging’ in the Cool Fire range, making it even more convenient and enjoyable to use.

This starter kit also comes complete with the iSub VE Tank. With its easy top-fill design and strong Pyrex construction, the iSub VE can be used for both standard and sub-ohm vaping. It fits with ease with the Cool Fire IV and has a 2ml e-liquid capacity. 

The Cool Fire name carries a legacy of durability, reliability and power, and Innokin has no intention of straying from this path with the Cool Fire 4 TC 100w. The Cool Fire 4 Plus can output up to 100 watts of power and features temperature control support for Ni200, titanium and stainless steel wire. For those that prefer the manual wattage mode for use with standard Kanthal coils, this is of course present.

Rather than utilising removable batteries, the Cool Fire IV TC 100w features a built-in 3300mAh battery which is charged via micro-USB and will last around a day of light-to-moderate vaping. Once you have run out of charge, fear not, the Cool Fire IV features fast 2 amp charging, meaning you can get a full charge in under 2 hours (when using a suitable charger) - on top of that, you can even vape while the box mod is charging!

A great tank and a top-of-the-line box mod, the Innokin Cool Fire 4 kit is a complete vaping experience that offers the performance and reliability that Innokin is famous for.

Looking for replacement coils for your Cool Fire IV? We sell iSub Clapton coils and iSub SS coils here!

What is Temperature Control?

Temperature control (often abbreviated as 'TC') is the latest innovation in electronic cigarettes which helps you to avoid those unpleasant, burnt-tasting dry hits and produce the purest flavour from your e-liquid. Temperature control enabled devices utilise coils made from Nickel (Ni200), Titanium or Stainless Steel (Innokin Cortex is compatible with Ni200 and Titanium wire for temperature control) as opposed to standard Kanthal.

Ni200, Titanium and Stainless Steel wires change resistance when heated, allowing a device to detect the current temperature - this means you can set a temperature that the coil will not exceed. To use temperature control you will need a coil head or RBA build equipped with one of the aforementioned wire materials.

Please note: This is a sub ohm device and is designed for use with High VG liquid with low nicotine content. If you're new to sub ohm vaping, we recommend that you use an e-liquid with half the nicotine at the very most (e.g. if you use 12mg/ml currently, try 6mg or 3mg instead). High PG e-liquids may cause leakage and taste harsh.

  • 1 x Innokin Cool Fire IV TC100 Box Mod
  • 1 x Innokin iSub VE Tank
  • 1 x Micro-USB charging cable
  • 1 x 0.5 ohm SS coil (pre-installed)
  • 1 x 0.5 ohm KAL BVC coil head
  • 1 x Spare Black Delrin drip tip
  • 1 x Spare O Rings and Seals
  • 1 x User Manual



DPD Next Day orders must be placed before 4pm Monday to Friday and 1:30pm Saturday.


UK Delivery 

  • All orders placed before 4pm Mon-Fri and 11am Saturday are dispatched same day via Royal Mail First Class (Royal Mail 24) delivery service. Excludes Bank Holidays.
  • UK Delivery is free with all UK orders £10 and over.
  • Delivery is £1.99 on orders under £10.
  • UK orders over £49 are sent out via Royal Mail First Class Signed For (free of charge to the customer).
  • UK Orders over £100 are sent via DPD Next Day or Saturday Delivery free of charge

Our free UK delivery service will generally mean that your order will arrive the day after you place the order if placed between Monday and Friday before 4pm, however, on the rare occasion, orders may take up to 7 days to arrive. Please note that Royal Mail do not deliver on Sundays.

DPD Next Day Delivery - £4.99
DPD deliveries aim to be delivered the next working day when placed before 4pm Monday - Thursday. You will receive an email allowing you to track your delivery once it has been dispatched. Next Day delivery is not guaranteed in certain outlying areas (please see below) and deliveries do not take place on Bank Holidays.

DPD Saturday Delivery - £6.99

Available between 4pm Thursday and 4pm Friday. Same terms as above apply.

DPD Sunday Delivery - £6.99

Available between 4pm Friday and 1:30pm Saturday.

Channel Islands, Northern Ireland, Scottish Highlands and Islands - Where possible we will dispatch orders to offshore locations and the Highlands using Royal Mail 1st Class Post and other delivery services, but please allow a little more time for them to arrive. DPD Services to Scottish Highland & Island areas will be a 2 day service.

DPD services are not available in Northern Ireland or the Channel Islands; Royal Mail Signed-For will be offered instead.

European Delivery

Deliveries to Europe are free with orders over £150, £5.99 for orders between £50 and £150, or £9.99 for orders under £50. Orders to Europe typically take 4 to 7 working days but on occasion they may take longer.

We can only ship to certain countries within Europe, these are:

  • Croatia
  • Czech Republic
  • France
  • Germany
  • Ireland
  • Netherlands
  • Slovakia
  • Slovenia
  • Sweden


We do not ship outside of Europe. 

When will my order arrive?

If you order by 4pm on a week day your order will despatch the same day. Our Royal Mail standard delivery method means your order should arrive next working day from despatch date (and this is the case 90% of the time), but please wait 7 days before contacting us. If you need it quicker, you can select a faster delivery method (eg Royal Mail Next Day Guaranteed) in the checkout under "Shipping Method". For more information, click the Delivery Tab.

What is Electric Tobacconist® Returns Policy?

The Electric Tobacconist® Ltd abides by the Distance Selling Act (2000). If, once you have purchased items from us, you decide you no longer want them, then you have 28 calendar days in which to return them and we will refund them in full within 28 days of the cancellation date (including any postage and packing paid) as long as the packaging remains unopened. This excludes e-liquids, clearomizers and disposables.


How do I fill a 'top fill' clearomizer?

To fill a 'top fill' clearomizer with e-liquid, simply unscrew the mouthpiece at the top, now tilt the unit to a 45% angle and pour the e-liquid into the barrel against the inside wall of the clearomizer. The aim is the coat the inside wall with e-liquid. Avoid getting it down the central metal barrel (aka the breathing or central pipe) as this may cause it to leak.  Do NOT over fill your clearomizer.


What is Sub Ohm vaping?

Sub-ohm simply means the resistance of the atomiser coil is below 1.0 ohm. Sub-ohm coils are generally larger and therefore can utilise more power and cover a greater area of wick - a combination which results in massive vapour production. A high-powered device paired with a sub-ohm tank is required for sub ohm vaping (a separate high-drain battery may also be required - e.g. the Samsung 25R 18650).

"Direct-to-lung" is the suggested vaping style for most sub-ohm devices (as opposed to "mouth-to-lung" -  i.e. how a traditional cigarette would be smoked).

High-VG (over 60% VG), low nicotine (6mg or lower) e-liquid is recommended when using sub-ohm devices.


What is the warranty on this product?

This product comes with a 90 day warranty from the date of order. However, this does not cover misuse, damage or standard wear and tear.

What type and strength of e-liquid should I use with this product?

We recommend using sub ohm e-liquid which generally has a high VG content. We advise you choose no higher than a 6mg nicotine strength as high powered devices produce far more vapour, which in turn deliver far more nicotine per inhalation.

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Innokin Cool Fire 4 Reviews

Mine was black! Don't know where Rose Gold came from. Great battery; the tank is a bit messy to fill! Works well; might try a different tank some time.

10th December 2017 - Charles Philip Kenyon

Great quality product. I use SS coil with it. Nerver burns juice.
Very satisfied.

24th March 2017 - Anonymous

My first vape. Perfect kit for a beginner who wants 6something easy but good quality & decent spec I'd say. I am charging it a lot & ideally would like a longer lasting battery hence 4 not 5 stars altho tbf I am using it quite heavily. I was a 20/30 a day smoker & since buying this in the hope to cut down ... I've totally quit! Early days but so far can't see going back to fags, this & the eliquid has totally taken away the cravings & replaced the habit so I'm over the moon about that.

16th March 2017 - LJ

This is an exceptional pipe and very well made with lots of vapour on 100% VG without clogging. Everything fits together very securely with no leaks.

A couple of negatives, there is no instruction or mention of the CI chip in the pack and where to place it correctly. (It magnetically attaches to the negative end the battery by the way)
The second is that the wicks seem to become unravelled and stringy and in my opinion reduces the path of the fluid.

6th April 2015 - Robert Rush

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