In the USA? Visit Electric Tobacconist USA
25,000+ Reviews 98% Positive
aypal and all major cards accepted

Innokin CoolFire Mini Zenith D22

Box Mod Kit
Code: INN174
  • £39.99
  • (FREE UK Delivery)
Item out of Stock | Dispatched same day if ordered before 4pm (Mon-Fri)
Spot Products:
98% Positive Feedback from over 25,000 reviews
Free UK Delivery on orders over £10
Got a question? Click here to view our new help section

Innokin CoolFire Mini Zenith D22 Key Features

  • Elegant ergonomic design
  • Bright OLED display for easy access to vaping information
  • Precise 40W adjustable output
  • In-built 1300mAh battery
  • Uses Zenith Coils
  • Dimensions - 108mm x 36mm x 23.5mm

About the Innokin CoolFire Mini Zenith D22

Innokin has given its popular CoolFire Mini device an upgrade by pairing it with the outstanding Zenith D22 Tank while also offering several sleek new colour options. The device is styled with a box mod design, but is extremely compact and fits comfortably in the palm - hence the 'Mini'!

The Innokin CoolFire Mini Zenith D22 is perfect for those who are unsure of which e-liquids they can and can't use. The internal coil can be swapped out for an appropriate resistance for your chosen liquid, and the wattage can be customised too! Simply use the two-button adjustment system to pick the perfect power output for you; for a cooler mouth-to-lung vape, we'd recommend a setting between 10 and 14W, which is perfect for nicotine salts. If you enjoy thicker e-liquids with a higher VG formula, opt for a higher wattage. Remember to choose the right Zenith Coil for you - 0.8ohm are better for more vapour and power, while the 1.6ohm option is best for a more conservative MTL vape. 

There's no need to worry about battery life either. The CoolFire Mini Zenith has a respectable 1300mAh capacity, which is adequate for a long day of continuous vaping. The device really comes to life thanks to the Zenith D22 Tank - it has an anti-flooding and easy-filling system, ensuring your coil and tank are kept in great condition, and features a precise airflow adjustment ring for further draw refinement. Refilling, cleaning and coil-changes are also smooth and seamless. 

If you're looking to step up your vaping game with a sturdy, compact and fully-customisable device, you're in the right place. The Innokin CoolFire Zenith vape kit is an excellent choice!

1 x Innokin Coolfire Mini 40w Box Mod
1 x Zenith D22 Tank
1 x Plexus Z 0.5ohm Coil Head (1 x pre-installed)
1 x Plexus Z 1.6ohm Coil Head
1 x Micro-USB charging cable
1 x User Manual

United Kingdom

Standard UK Delivery

Royal Mail 24

FREE on orders over £10

£1.99 under £10

Dispatched same day if ordered before 4 pm Monday to Friday or 11 am Saturday. Please allow up to 7 days for delivery.


Next Day Guaranteed

DPD Next Day Monday - Friday


FREE on orders over £100

Weekend Delivery

DPD Saturday & Sunday


FREE on orders over £100

Dispatched same day if ordered before 4 pm Monday to Friday or 1.30 pm Saturday.
Next day & weekend services not available to Scottish Highlands & Islands.



Royal Mail Delivery

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 longer to arrive.

DPD Delivery

DPD deliveries aim to be delivered the next working day when placed before 4pm Monday - Thursday.

Saturday delivery is available between 4pm Thursday and 4pm Friday. Sunday Delivery is available from 4pm Friday to 1:30pm Saturday. 

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).

We continue to prepare orders for dispatch on Sundays and Bank Holidays; if you receive a dispatch confirmation on one of these days, your order will be sent the next working day.

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 is a 2 day service.

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

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. Some kits may not include charging cables; please check the "what's included" section prior to purchase.

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).

Can I replace the coils on this clearomizer?

Yes, this product has a replaceable coil, so once the coil needs replacing, you do not need to buy a whole new clearomizer. Click here to see our replacement coil pack department.

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.

"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.

Win Apple AirPods Pro

Innokin CoolFire Mini Zenith D22 Reviews

Quality vape - have been using for a few months now and I love it! Super easy to use and the display is super useful. Have recommended to a friend who also bought the same product and they were happy to!

25th March 2021 - Sophie Mills

I love this little guy, it is a perfect mod to carry, not as big as most of the mods nowadays, powerful, battery lasts for a whole day. Zenith is a troublemaker for me, constant leaking problem, and very loose so the liquid is everywhere. I had a grey one maybe stainless silver would be better as it is more solid, other colours seems to be poor quality, anyway I have changed to zlide

23rd January 2021 - Anonymous

I got this as a spare thankfully it works miles better than the spectre, easy to operate changed the coil after 1 week which is not ideal but hey ho it works

6th December 2020 - Amanda Jayne

Not a bad little mod. Nice and easy to read display and good design. The only down point is a big one. The battery life sucks balls. Big sweaty ones. Unless you are a very casual vaper, you will need to recharge the battery 2-3 times a day

20th November 2020 - Adrian D Bowman

I love my coolfire mini, the battery lasts all day on a full charge and theres not too much smoke either, easy to fill and change coil...BUT ... the coil burns out in just 24 hours! I prime them etc and have followed the guidelines to the for that reason alone I wouldnt recommend this product

17th October 2020 - Tracey Quinnell

fantastic mouth to lung kit,build quality is top notch & love the way the tank vapes

13th October 2020 - David Sparkes

I have used the innocent adept and been very impressed but I wanted something lighter. I choose the coolfire mini as is used the same coils. I just cannot get this to perform, using the same vape liquid but keep getting dry hits. Not impressed

28th September 2020 - Anonymous

I am relatively new to vaping and started by using an Innokin DV Pod. This CoolFire is definitely an upgrade!! I enjoy the MTL vape so after doing my research, this seemed like a no brainer. It did not disappoint. The Zenith tank on this mod and the choice of coils has been a revelation. Also the battery life on this is an all-day vape. The 0.8 coil and the 1.6 coil are both really good.

22nd September 2020 - STEVEN WATSON

Great kit perfect in every way. Easy to use and fill
Perfect size
Thoroughly recommended

5th September 2020 - SHEILA GLEN

Great product I have had a few products from E T now I love the size of this vape liquid seems to last easy to fill charges fast great when I am rushing around for work would recommend it

20th August 2020 - Joseph Davidson
18th August 2020 - Chris Oswell

I have had this for less than one week. Both coils have burnt out. Once the coils are in they are stuck you have to use pliers to remove them. I’m not impressed with this at all.

15th August 2020 - Katarah Manning

Brilliant, no leaking and feels secure

7th August 2020 - Bazz Whalley

the cool fire is a great little kit compact easy to use does exactly what it says in the box a great puchase

2nd August 2020 - SHEILA GLEN

Excellent. Value for money. Compact, firm, easy to fill. The only problem I have is that is difficult o see the level of juice left in the tank. Easy to overcome once you have got used to the tank.

26th July 2020 - Robert Garraghan

Great little vape, good performance.

7th July 2020 - Anonymous

He loves it!! Reduced price, easy to order and super quick to arrive. Thank you

30th June 2020 - Anonymous

Great size, great vape what more could you ask for !

29th June 2020 - Alan Greenwood

Great mod, zenith is a really nice tank, oring a little bit too loose so it is easy to unscrew the whole tank instead of adjust the airflow

25th June 2020 - Karolina Piechota

Very nice and easy to use.

29th May 2020 - Catlyn Luste

great service

2nd May 2020 - Lucinda Turner-Brown

Eazy to use. Not too harsh. One of the best capes I have bought yet. Great value for money.

2nd April 2020 - Katie Newnham

Great to have in your pocket. Obviously not the power of a bigger unit but does the job pretty well.
The “hatch” for filling the tank is a nice touch.

4th February 2020 - Nikolas Ritchie

As soon as I received it I loved it, small and exactly what I wanted but now.........2 months on yes only 8 weeks, it leaks constantly, I have changed the rings, thoroughly cleaned it, changed the coil several times but still leaks. It started leaking around the bottom of the tank but now is leaking around the glass in the tank. Can no longer carry in my pocket or handbag. £40 wasted, very disappointed. 30 day warranty gone. Wish I had bought from a shop now, at least I could have spoken to someone about the fault.

28th November 2019 - Julie Lyon

Was concerned that being on the small size would the battery last. Third day after usual use needed charging so very pleased.

Cool tasting vape and comfortable to hold.

Like the air control allowing early morning light flow to whatever later in the day.

Extremely good value for the price.

24th October 2019 - Stephen Miller

Praise for Electric Tobacconist