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Innokin Cool Fire Mini

Box Mod Kit
Code: INN112
  • £34.99
  • (FREE UK Delivery)
  • RRP £39.99
+ In Stock Now | Dispatched same day if ordered before 4pm (Mon-Fri)
98% Positive Feedback from over 20,000 reviews
Free UK Delivery on orders over £10
Got a question? Click here to view our new help section

Innokin CoolFire Mini Key Features

  • Elegant ergonomic design
  • Bright OLED display for easy access to vaping information
  • Precise 40W output
  • In-built 1300mAh battery
  • Choice of five brushed metal finishes
  • Uses Innokin Slipstream Coils
  • Dimensions - 64mm x 22mm x 36mm

Ultra-compact and ergonomic, this stylish and powerful Innokin box mod gives you the power to closely tailor your vaping experience. 

About the Innokin CoolFire Mini

Ergonomic and compact, the CoolFire Mini has a classic rugged style of the Innokin CoolFire in a smaller yet still powerful design. This clever Innokin box mod is designed to make sub ohm vaping as straightforward as possible and the choice of different brushed metal finishes ensures the CoolFire Mini is a stylish vaping choice as well as an effective one.

The ergonomic design of the e-cig ensures comfort in the hand and at just 63mm tall it fits with ease. It also has a curved button design which makes vaping easier than ever before and the in-built OLED screen allows easy access and viewing of your settings. An upgrade to the CoolFire Vaporizer in a compact yet powerful design, this new Innokin box mod packs plenty of power. Delivering a precise 40W of output thanks to its built-in 1300mAh battery. The output can also be adjusted to as low as 6W, further enhancing your control over your vape experience. 

When it comes to compatibility, the Cool Fire Mini features high quality stainless steel 510 threading and a sturdy gold-plated spring loaded connector pin. This makes it easy to match with all standard coil and tank apparatus. You can team it with other Innokin hardware or opt for your preferred coil and tank. You can also use any sub ohm e-liquid to ensure the best flavour and intensity as you vape. The clearomizer features a minimal 0.2Ohm resistance and holds 2ml of e-liquid.

Keep your new box mod fully charged with ease thanks to its Micro USB charging port and it also offers vape-while-charging technology so there is no need to stop vaping while the battery is topped up. It also features a range of safety features including integrated overheat, over-discharge and charging safety protection. 

Please note: This is a sub ohm device and is designed for use with e-liquid with at least 50% VG and 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 Coolfire Mini 40w Box Mod
1 x Slipstream Sub-Ohm Tank
2 x Slipstream 0.8ohm Coil Head (1 x pre-installed)
1 x Micro-USB charging cable
1 x User Manual


COVID-19 Service Updates:

We have reinstated the £10 free delivery threshold

We have also changed the cut-off time for same-day dispatch 4pm to 3pm as another short-term measure.

Due to a huge increase in demand, there is a queue system in place to help reduce the stress of our workforce whilst maintaining the same high level of service. Our development team continue to closely monitor the situation and are making adjustments where necessary.

We are aware of some customers getting pushed to the back of the queue instead of being let in to order and are working on a fix.

Due to a huge increase in orders we are unable to guarantee all orders placed before 3pm will be dispatched today. There may be a 24 hour delay to the dispatch of your order.

DPD now are now offering contact-free delivery and drivers will no longer ask you to sign handheld devices. To ensure delivery, DPD Drivers may leave your order with a neighbour if you are not present.

We thank you for your patience and understanding during this time.


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 £75 and over 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 dispatch the same day. Our Royal Mail standard delivery method means your order should arrive next working day from dispatch date (and this is the case 90% of the time), but please wait 5 working days before contacting us. If you need it quicker, you can select a faster delivery method (eg DPD Next Day) 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.


What's the difference between a vape kit, a vape pen, an all-in-one and a pod mod?

Names are often manufacturer-led, but in general, there's not really any difference between a vape pen and a vape kit, except a vape pen tends to look more like a pen! 

A pod mod tends to be the more modern version of the above, whereas vape kits and vape pens have clearomizer tanks that need refilling, pod mods have pods (capsules) that are pre-filled (either by the user, or as they come) and are taken off and replaced as and when needed.

All-In-One (AIO) kits are similar to vape pens but rather than using removable tanks, the battery and tank is one combined unit.

Do I need to buy anything else to get me going?

Check if a battery is included (in the "What's Included" tab), and if it is then the answer is no - you're set to go. The kit contains everything you need to start vaping right away (including a USB charger). You may want to add a UK mains plug though.

Don't forget to add your free e-liquid (on kits that do not come with e-liquid included in the box, a pop-up window will invite you to add a free e-liquid after adding this product to basket).

Does this kit come with e-liquid?

Yes, but we leave it to you to choose your free e-liquid bottle. Upon adding this product to your basket you will be presented with a button asking you to select your e-liquid. From here, you can choose to add as many as you want, but only the first one is free. (note: if you choose liquids from other tabs these will not necessarily be part of the free liquid offer).

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.

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Innokin Cool Fire Mini Reviews

Great starter kit

26th February 2020 - Derek Kershaw

Compact in size but packs a punch with variable piwer and intake.

10th February 2020 - Paul Fisher

Great device, amazing quality, battery life is a quite short

8th September 2019 - Anonymous

It's a small compact device so I can carry it around easily. The slipstream tank is pretty good. The battery is a bit small but it's ok

The liquids I got with it were pretty good aswell

21st August 2019 - Anonymous

This vape is an excellent piece of kit, the battery is a 1300mah so it will last all day! The adjustable airflow is really good as it gives you such a nice and smooth vape. It is such a small, sleek and sturdy vape it fits nicely in your hand and drops into your pocket with no bother. For a beginner vapour this is what you want!

4th August 2019 - Sean Berry

Seem to have the recurring problem of not being able to to select / recieve the free liquids that are supposed to come with the product

8th July 2019 - Jeroen Mutsaars

Great piece of kit

30th April 2019 - Daniel McDonnell

Very compact and surprisingly powerful vape kit easy to fill and fits in hand nicely.

24th February 2019 - David Joughin

Great vape exactly what you want.

6th January 2019 - Anonymous

It’s absolutely rubbish, tastes and smells like it’s burning. I only used mine once and I had to get rid off it. Don’t waste your money

2nd December 2018 - Anonymous
21st October 2018 - Maurice Lambell

small but mighty best bit of kit I have used in a while and the whole thing fits in the palm of my hand so it's really easy to carry around also has a nice curved button so is easy to fire up when needed.

5th October 2018 - Lewis Ebsworth

Small and compact. Works well.

4th October 2018 - Anonymous

Love this product. Only thing that lets it down is it’s battery life otherwise it’s great.

3rd October 2018 - Victoria Howells

Very useful vape.

4th September 2018 - Sam Drew

Arrived earlier than expected and I love the colour. It's just the job.

19th August 2018 - Anonymous

I've had the CoolFire Mini for about a week now and I've got to say Couldn't be happier with it, I do own a CoolFire using an Aspire Callito tank but I love the Slipstream tank, I bought is as a backup for my usual vaping gear but it has become my main one now. Verdict you can't go wrong with it, it's a great peice of kit...

9th May 2018 - Edward Harris

This is a fantastic little piece of kit- real posh like! It is so small it fits in a shirt packet and doesn’t even show! Performance wise, it is really solidly made, with secure buttons and charging port ( so many of these fall apart or otherwise fail on other models ).
The only downside is that it doesn’t have a huge life so is only really suitable as something to pick up for a walk with the dog or a few hours in the pub! Not that this is a downside, as such, as I think the point of it is the size and discretion you get from it.
All in all, a very nice, EFFICIENT little unit- I have even bought a second for a friend, that’s how confident I am that it is a winner!

4th April 2018 - Mark Pilgrim

Coolfire Mini is a small but powerful device which is easy to use and very versatile. Decent battery life and charges quickly. Highly recommended and I use this when I go out as it fits in my pocket nicely.

9th December 2017 - Jon Taylor

Was looking for a small box mid to help with quitting smoking.
This fits comfortably in my small hands and I love the colour.
The included tank produces a good flavour and vapour.
I've had this for 2 weeks and haven't touched a cigarette for 1.
Battery life is not fantastic but not unsurprising given it's size and as I'm rarely too far away from somewhere to charge doesn't bother me too much.

21st November 2017 - Mhairi

Excellent product with no leeks and so small.

30th October 2017 - Sharon Quinn

Great price not too keen on the tank but it's ok

16th September 2017 - Anonymous

Great mini kit. TPD compliant and coils produce fantastic taste. The variable mod can be adjusted to most coil sizes so I can vape mouth to lung by reducing wattage. 510 thread has enabled me to use my old Aspire Nautilus tank that works perfectly. great vape and arrived the next day after ordering.

7th August 2017 - Paul Richards

This device is perfect. Innokin is well known for its quality and the Cool Fire Mini is no exception. The device is incredibly small and compact, perfect for carrying around on the go, and the curved edges of the Mini makes it comfortable to hold in the hand. The universal 510 threading is great too, meaning it's compatible with multiple tanks, whether you want to try sub-Ohming (with the included Slipstream tank), or want to swap it out with a MTL tank to use with higher nicotine liquids if you're concerned that sub-Ohming won't hit the spot yet.

As always, Electric Tobacconist have been perfect, and my device arrived the day after I bought it. Absolutely perfect, no issues at all and they're my first port of call for anything vape related.

22nd July 2017 - Hannah Whitehouse

After only a couple of drags on the device the whole thing gets really hot. It also Spits liquid into my mouth, have tried altering wattage and voltage settigs but still doing the same thing

13th July 2017 - Ashley Chessun

Praise for Electric Tobacconist