Smok X Cube II Box Mod

By Smok

Availability: In stock

The Smok X Cube 11 has a 160w maximum output. This mod is a substantial upgrade in all aspects. It’s all metal brushed finish and larger OLED display makes it much easier on the eyes and is definitely considered a stylish device to have.


1 x Smok X Cube II Mod
1 x Pouch
1 x User Manual

Output Mode: Temp Mode / Watt Mode / Memory Mode
Output Power: 6W-160W
Output Voltage: 0.35V-8V
Resistance Range: 0.6ohm -3ohm (Temp Mode)
0.1ohm - 3ohm (Watt Mode)
Temperature Control Range: 200°F - 600°F / 100°C -315°C
Requires 2 X 18650 Batteries (Not Included)
Spring Loaded 510 Connector
Bigger Oled Display
Customisable LED
Ergonomic Design
Magnet Held Battery Cover
Supports Bluetooth 4.0 Technology
Height: 100mm
Width: 60mm
Depth: 24.5mm
Weight: 238.6

Batteries Not Included

For information regarding our terms and conditions for warranty please click here. There you will find warranty information for all of our products.

Why does the E-Liquid sometimes change colour?

An e-cigarette is a nicotine delivery system which promotes an alternative way to administer nicotine via a battery, liquid container and coil. The battery unit usually has an in-built lithium-ion battery, which is rechargeable and this powers the device. Entry-level electronic cigarettes have an internal battery but more advanced devices have a removable battery which can be changed once it is no longer holding charge. The liquid holder is usually referred to as a clearomizer or tank and contains a heating element within called an atomizer (coil). This is powered by the battery and heats the E-Liquid which once inhaled produces vapour. For more information regarding each of these components please refer to the specific.

What is the cost?

The costs of electronic cigarettes vary depending on the type. Most beginner kits range from £20-£30, intermediate kits usually cost between £40-£60 and advanced kits costs £60 upwards.

In terms of the maintenance cost, this is relatively low as the only items that need to be purchased in the short-term are atomizer heads (if you have a replaceable clearomizer/tank) and E-Liquid.

Typically, atomizer heads or coils as they are sometimes referred to, last approximately two weeks. This is all dependent on frequency of use and the battery voltage. The higher the voltage the less the lifespan of the atomizer head will be.

What do I need to get started?

We recommend that you purchase one of our kits that come complete with everything you need to get started. In addition, we recommend that you purchase extra eLiquid with your kit to ensure that you have sufficient supplies.

What are the delivery options?

We offer free UK delivery on all orders over £20 (second class delivery). In addition, we have First Class, Next Day and International Signed delivery options available.

The item I am looking for is out of stock, when will you have it in?

We receive new stock on a daily basis; so in most cases you will not have to wait long for the products, which you are interested in, to arrive.

What is the status of my order?

You can check the status of your order in your account on our website. Please note that you have to be registered to view this.

Once you place an order you will receive a confirmation order email, confirming the items ordered. Once your order is dispatched, you will receive an email that evening confirming that your order has been shipped.

What is the best starter kit?

For beginners we recommend The One Kit 2016. It is the best beginner kit on the market and is exactly what you need to get vaping.

How do I cancel my order?

If you wish to cancel your order please give us a call on 020 3475 4885. Please note: If cancelling your order by email, you must let us know as soon as possible. Please note that if we cannot stop your order from being dispatched as it is already with the courier – you can return the unused goods to us and you will be given a full refund (excluding postage costs).

What are your cut-off times for delivery?

Discounts/special offers?

We have various coupon codes that are offered by our affiliates. For more information on affiliates, please click here.

Why is my order pending?

The payment for orders is processed through PayPal and if there is something suspicious about the transaction PayPal may hold the transaction. Normally, pending orders clear after a couple of hours but if you still think that your order is pending please get in touch with our customer service team.

Do you have a loyalty scheme?

Yes, we have a Rewards programme for our customers – please visit our rewards programme page for more information.

How do I use the products?

The majority of our beginner products are very straightforward to use and have online videos as well as instruction booklets that are useful should you need some help.

Which payment methods do you accept?

All our payments are processed via PayPal. When you reach the payment stage of the order process you will have the option to either pay via your PayPal account or you can pay with a debit/credit card. PayPal processes the payment externally and no debit/credit card details are stored on our servers.

What name will appear on my bank statement?

UK Electronic Cigarette Ltd will be the name shown on your bank statement.

What is the cost of delivery?

Please see our delivery sections for information.

When will I receive my order?

Delivery times are dependent on the delivery method chosen. For UK orders, please allow up to 5 working days for orders to arrive except for Special Next Day orders. If your order has not arrived please send us an email at For non-UK orders, please allow up to 14 working days, as there may be delays in the customs office of your country. After this period please contact us at

Which countries do you deliver to?

UK ECIG STORE delivers to over one hundred countries worldwide. We have an excellent reputation in providing quality products and have launched many worldwide exclusives. When ordering from outside the UK, we recommend choose DHL tracked delivery service to ensure that your package does not get lost. We have had many customers who have got in touch to say that our delivery times and quality of products are second to none. Although we can deliver to wherever you are, please bear in mind that every country has their own importation laws. Therefore, if your items are held by local customs, it is the responsibility of the customer to resolve this. If you are unsure about the customs status in your country, get in touch with us, we are more than happy to help.

What are the ingredients in eLiquids?

  • All E-Liquid consists of Vegetable Glycerin, Propylene Glycol, flavourings, nicotine and in some cases a colouring
  • Some Juices are 100% VG which means they contain no Propylene Glycol.
  • Max VG does not mean there is no Propyene Glycol in the juice

Propylene Glycol (PG):
- Propylene Glycol is high quality pharmaceutical grade, in combination with the nicotine and flavours this gives you more of a throat hit.

Vegetable Glycerine (VG):
- Glycerine helps to produce more vapour and holds more flavour. VG is thicker in

Is nicotine harmful?
There is much debate about nicotine, but on it’s own nicotine has never been shown to be harmful. Much of the negativity surrounding nicotine stems from it’s combination with tobacco cigarettes.

Is nicotine harmful?

There is much debate about nicotine, but on it’s own nicotine has never been shown to be harmful. Much of the negativity surrounding nicotine stems from it’s combination with tobacco cigarettes.

What nicotine strength should I choose?

As a beginner vaper, we would recommened 12mg. This isto mimic the harshness of a cigarette and also to provide you with a similar amount of nicotine that you would get from a cigarette.

Are these suitable for vegetarians?

Yes, all our products are suitable for vegetarians.

Why does the E-Liquid sometimes change colour?

When some e-liquids are exposed to air and light they sometimes change colour; this is perfectly normal. If the E-Liquid in your tank turns into a dark brown/black colour, you may need to change your tank or replace the atomizer head in the unit (if it is a replaceable clearomizer).

How long does a 10ml bottle of E-Liquid last?

A 10ml bottle should last you approximately 5-7 days, this is for an average user. A standard clearomizer/tank has a 1.6ml capacity and this often lasts a whole day for the average user.

My battery won’t charge?

If your battery is not charging it may be due to a number of different factors. Firstly, ensure that the charger you are using is the correct charger for the battery. We recommend that you only use compatible chargers from our website to ensure that they work correctly and safely. Next, make sure that you are charging the battery the correct way. Some batteries are charged via the top connection (510 charger), others charged from the bottom via a micro USB. Mods that take external batteries require an external charger for the battery cells., although some also have a micro-usb port.

My battery won’t turn on?

Firstly, make sure that your battery is charged significantly before using it. The batteries we send out do have a charge in them but it is possible that a battery can have lost its chaege.

Different devices have different methods to turn the battery on. The most common ways to turn the battery on are as follows:

Click the power button rapidly three times
Click the power button rapidly five times

If none of these methods work please refer to the specific product page on our website or give us a call on 020 3475 4885 or email

Which clearomizers/tanks are compatible with my battery?

Batteries or Mods are either 510 or eGo compatible. On a 510 threaded battery you can only use a ‘510’ clearomizer/tank. An eGo clearomizer can be used but you will need an adapter -

What is a Passthrough battery?

A passthrough battery gives you the option to charge and vape simultaneously. These batteries usually have a charging port at the bottom of the unit.

How long do batteries last?

Below are averages for different size batteries, these approximations refer to continuous use (non-stop vaping).

1000mAh battery: 3-5 hours
1600mAh battery: 5-9 hours

Note:Above approximations are for a fixed voltage of 4volts, turning the voltage higher will give less battery time. Conversely, lowering the voltage will increase battery life.

What is the lifespan of the atomizer and how do I tell it needs replacing?

Atomizer refers to the atomizer head that is in all clearomizers and tanks. The atomizer head refers to the element, which is heated when the battery is activated and this is responsible for producing the vapour.

Typically atomizer heads last for about two weeks, but this is not the case all the time. As they are very fragile they can stop working after a few days if they are used excessively or if the wattage is too high. All atomizers have a Dead on Arrival warranty, this means that as soon as you receive the product you need to test it to see if it works, as soon as it works the warranty period ends. Atomizer heads are referred to as disposable goods and are not meant to last longer than a few weeks.

The majority of clearomziers/tanks we sell are replaceable units; this means that the only part that needs to be changed within the unit is the atomizer head. You can tell if the atomizer head needs to be replaced when there is a significant lack of vapour or if you get a burning almost smoky taste.

My clearomizer/tank is leaking?

This could be for a few reasons. It could be that there is too much juice in the tank, or perhaps the device hasn’t been screwed on properly. Careful inputting of the atomizer head will help.

Why are there different resistances?

Different resistances for different volume and strength of vapour produced. More power means more vapour which should also mean more flavour.

Can I use the same clearomizer/tank with another liquid?

Yes you can, but it is recommended that you clean the clearomizer/tank meticulously to remove the former flavour. After a few vapes, the former flavour should disappear. If it does not, the coil may be compromised.

My clearomizer is not firing/working?

I am not going enough taste/vapour?

This could be because the power setting is too low on your device, it could also be that the device you’re using it not set-up correctly for great flavour and vapour.

What are rebuildable atomizers?

Completely rebuildable atomizers are primarily aimed at advanced users as RDA’s are intricate to use. We would not recommend using these products if you are a beginner vaper as they are for those with a good knowledge of e-cigs only. Essentially, a rebuildable unit has two posts (some have more), one post is positive and the other is negative. In order to get the unit to work a coil needs to be created that goes from the positive post to the negative one. Within this coil there needs to be material that can absorb E-Liquid: Cotton. Both the cotton and the wire that is used to make the coils are available in varying grades of thickness.

Mechanical and Non-Mechanical Mods

Mechanicals Mods are in essence electronic cigarettes stripped to its ‘barebones’. These mods contain battery cells that when activated via a switch, complete a circuit that fires the atomiser which is attached to the mod. These devices are for advanced users only.

Why should I buy a mechanical mod?

Mechanical mods are very versatile and are great to use with rebuildable atomizers (where you have to build your own coils and wick). You can ger reliable, high amounts of power fed to your chosen RDA to promote flavour and vapour in ways that clearomizers/tanks are unable to. Mechanical mods are not aimed at new users, as they can be dangerous if used inappropriately.

Which battery cells can be used with MODs?

Battery cells are available in 3 sizes, 18350, 18490/18500 and 18650. These are the types of battery, which are used with mods. They can be high-powered and long lasting. They provide external power to your chosen device.

How should I maintain the products?

With all the products we sell, we recommend that you treat them with care. Batteries need to be stored appropriately and safely as they can be dangerous if misused.

For example, battery cells should never be stored in your pocket with other metal objects like coins or keys as this can short out the battery and cause a hazard. Battery cells should be stored in a safe area away from metal objects or in a plastic storage container.

I am not happy with my products, what do I do?

UK ECIG STORE wants you to be satisfied with the products you are purchased as we pride ourselves on our levels of customer service. Please get in touch with our customer services team to discuss what the issues are.

What should I do if I think my product is faulty/not working?

If you think that your products are faulty, the first thing to do is to read through our FAQs as the answer to the most common problems can be found here. In addition, you can have a look through our video guides, which show you how to use our most common products.

Alternatively, you can pick up the phone and give us a call on 020 3475 3885 or email us at

Customer Reviews

13 review(s) for the Smok X Cube II Box Mod
  • Review by Rich
    - 06/10/2017
    I've had this mod for a number of weeks now so I feel it's time to give you my thoughts on this product...

    The quality and feel of this mod is just right, although I will say it's a bit heavy for carrying around outside and is better suited as a home clouder.

    The OLED display is easy to read unless in bright sunlight. The menu system, once you get used to it, is easy to navigate and adjusting settings is just as easy to get the vape the way you want it.

    Buy a 2nd set of batteries for this and you won't have to worry about going without a vape while one set charges and, if you are worried about batteries cooking while charging get yourself a USB powered charger which, being slower to charge will be much safer than a mains powered unit.

    The firing button is huge, the whole length of one side of the mod with an LED light bar behind which you can adjust the colour of or turn off completely in the menu system.

    This was my first serious purchase for a vaping mod and with it I bought the Griffin 25. Running 2 .4 Ohm clapton coils (26 awg kanthal a1 core and 34 awg stainless outer) at 40 watts the battery will last pretty much all day with great flavour and vapour production until the mod says "low battery". If the thought of making your own coils is scary because of all the horror stories of exploding batteries then take a visit to steam engines website, extremely useful tools for building coils, knowing the limits of your batteries and mods.

    If you are new to vaping or want something to move up from a starter kit (as I did) then this unit will pay for itself in no time and give you many hours of satisfying vaping. I can't recommend this product enough (or any other vape product for that matter) when it comes to quitting tobacco and saving your health.

    And remember... Keep your vape game strong!
  • Review by davyd
    - 15/11/2016
    1st of all i must admit i didn't buy this mod from UKecigs (sorry guys) but thought i'd review it here anyway.
    straight out of the box the Xcube looks & feels great with 160w of power being more than enough for your average user but with the option to upgrade to 180w which was very easily done via a free download on the SMOK website, the bluetooth app is again another simple download (google app store) which easily pairs your phone to the device to change settings etc, the elongated firing bar is awesome with it's light effects, if used all day with a decent pair of batteries you can probably go 2days before needing to be changed depending on your personal usage (i can go about 4days but this is only 1 of my many mods which i use @ random day to day), flavour & cloud production are superb but obviously depends on what tank/dripper you use (personally i use the V.O. Havoc tank @ 45w & get great flavour & clouds), the only downfall of the unit is the USB port is only for upgrade software purposes.
  • Review by Kosta
    - 05/11/2016
    Excellent device, by no means small and performs very well! I'm very pleased with it! Will be buying the Smok ETA next!
  • Review by Vic.
    - 29/10/2016
    Great kit
  • Review by graham
    - 28/07/2016
    had just over week brilliant, big clouds, loads of flavour, great thanks.
  • Review by Trigg1996
    - 11/04/2016
    I didn't buy this Mod from UKEcigstore, but I felt compelled to leave a review just to recommend it! I've had this mod for roughly 3 months now, and I have to say it is the greatest one I've ever had the pleasure to own. The build quality is exceptional, the firing bar feels great and the range of options available is near endless. With the Doge V3 the clouds are amazing! 10/10
  • Review by Clare Stephanie
    - 22/03/2016
    The Not So Good Bits:
    The matt finish on the black one is quite easy to scuff, and fingerprints are fairly noticeable. The LED is REALLY bright in a dark room, which could be a pro or a con depending on your own taste. For me it was a bit too bright to vape in bed at night, i’d have to turn it off. Some have complained about the magnet battery cover coming off but I’ve not had this problem even once. To be honest, those are the only cons to the device that I can think of!

    My Overall Opinion & Rating:
    This is definitely a device you’ll want to show off, all the features make it an amazing mod with enough versatility to please any vaper! I’ve not had any problems with it, although upgrading it was more complicated than it needed to be, I had to keep connecting and disconnecting it for it to be recognized, the updated software wouldn’t work so I had to use an older version. But once all that was done, its just a gorgeous mod. Easy to use, and is a powerful b**ch. My overall rating for the XCube2 is an 8/10!
  • Review by dcv86
    - 06/01/2016
    Got one of these about a month ago now with the Smok TFV4 tank. What an absolute beast! Makes the thickest and largest clouds of any regulated mod i've seen before. If your cloud chasing, this is the one to get!! but be warned, it will absolutely destroy all of your liquid, very quickly, so be prepared to spend ALOT of money on juice. Worth every penny
  • Review by mike
    - 22/12/2015
    Ok, Didn't buy mine here but should have. Despite its gimmicky perception this is a solid outstanding mod. The build is heavy and reassuring. I like the menu system and display position. I've hammered mine and can't fault it. Love the fire bar and lighting effects. It is. ....pleasing! The app is OK for a novelty. I only change the lighting and watch the live display. Can't comment on TC as that is not my thing.
    Going to buy another in black this time. Stick a TFV4 on and enjoy the clouds and disco!
  • Review by sambo
    - 14/11/2015
    Just got this after using other older box mods... As a early Christmas pressie... Such a good little box mod fires my Tfv4 perfectly damn accurate ohm resistance reading too... A delight to own
  • Review by Feri2974
    - 04/10/2015
    the mod is working like a dream, but the android up which can be downloaded is terrible and I'm very polite about it! the app is loses connection every time I'm switching to any other option I have and want me to pay for the temp mode again and again, but paypal is fricikng out in it as well! so besides the usless app the box is amazing as it should be! I love it!
  • Review by Rudders666
    - 30/09/2015
    Absolutely outstanding performance with the tfv4 sub ohm tank. Would strongly suggest this device for any heavy vaper. Sublime all day vaping though it will eat your batteries and your juice. Still, worth it. Just be prepared
  • Review by Sshr3kK
    - 27/09/2015
    Upgraded to this from Vamo V5. This is another world compared to that. Just perfect for my large hands. And the clouds it produces with the Smok TFV4 tank, unbelievable.

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