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Uwell Crown 4 Sub Ohm Tank Free E Liquids


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£19.99 - £20.99
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After the monumental success of the original Uwell Crown Sub Ohm Tank series, including V2, Uwell are back with the Uwell Crown 4 to regain their title as the best vape tank providers in the industry. Can they regain the “crown” once again after their lack lustre Crown V3?


The Uwell Crown IV tank is a beautifully crafted hand polished design that’s made of combination of stainless steel and Pyrex glass, that has top fill design and bottom adjustable airflow. With advanced patented self-cleaning technology, the new Crown 4 tank can absorb the e-juice in the condensation holder through regular usage and vaporize it. The Crown 4 tank utilizes Dual SS904L coil and Double helix mesh coil to achieve heating evenly and produce excellent flavour. Coil options for the Crown 4 (not compatible with previous models) are:

•    Dual SS904L Coil 0.2ohm – 70-80W
•    Dual SS904L Coil 0.4ohm – 60-70W
•    SS304 UN1 coil 0.25ohm – 55-65W
•    FeCrAl (Kanthal) UN2 Coil 0.23ohm – 60-70W

The coils that come with the Crown 4 are Dual SS904L are high quality high quality stainless steel as commonly found in luxury watches. The higher quality steel results in longer lasting coils and better flavour delivery. Aftermarket coils are available such as the UN1 that boast a double helix design that ensures maximum flavours due to its even heating of the mesh internals

The tank features top filling design and bottom adjustable airflow system, you could enjoy easier filling method and smooth airflow.

The Uwell Crown Tank IV is available in a assortment of colours Black, Silver, Blue, Green, Iridescent and Purple

1 x Uwell Crown IV Sub Ohm Tank
1 x Preinstalled Dual SS904L Coil 0.4ohm
1 x 0.2 ohm Dual SS904L Coil 0.2ohm
1 x Replacement Pyrex glass
1 x Replacement O Rings
1 x Drip Tip Cover
1 x User Guide Booklet


Uwell Crown IV Sub-Ohm Tank compatibility:
The Crown 4 is a superb tank but requires a minimum of 55 Watts power to function. The tank will fit on almost any high-powered mod with 28mm of tank space.

Replacement Coils
Replacement Uwell Crown IV coil heads can be ordered from our Accessories pages or by clicking this link


We only ship orders to UK and operate a Same Day Dispatch (99% of the time, sometimes delays may occur) on all orders placed before 4pm on working days (Monday to Friday excluding weekends & Bank Holidays). Any orders placed after 4pm cut off on weekdays (Monday to Friday) or over weekends, will be dispatched the next WORKING day. We do not dispatch goods over weekends or bank holidays and do not offer delivery on Bank Holidays.

When you place an order, we will estimate a delivery date for you based on the shipping method you have chosen. This is an estimation only and is not guaranteed delivery date. All orders are shipped in discreet packaging.

You may return most new unopened items (excluding e liquids) within 14 days of delivery for a full refund excluding our postage costs we have incurred. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect item etc.). If the item is reported as defective, we will check item for issue/fault before deeming it faulty.

You should expect to receive your refund within 7 working days of the return arriving with us and being deemed faulty, however, in many cases you will receive a refund more quickly. This time period includes the product testing and the time it takes your bank to process our refund request (3 to 5 working days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

Customer Reviews

This Product has 19 Reviews
  • Will be good... 4

    Posted by Neil Stanton on 29th Nov 2018

    Build quality is excellent and coils are good. Very good flavour and decent clouds. Bought the bulb glass to increase the ridiculous 2ml capacity but can't use it yet as the tank is a different size to the non-TPD version. Uwell say a part will be available soon to enable TPD size tanks to use the bulb glass. Until then I've bought a Freemax Mesh Pro, which is even better!

  • Very nice 5

    Posted by Fede on 4th Mar 2018

    I am not a experienced vaper but this is way better than the original tank of my isub cool fire IV plus. It comes with different coils which was nice for me to see how different vaping they provide. My favourite now is the dual 0.25 Ohm coil.

  • Original UWell Crown 5

    Posted by J. Egan on 17th May 2017

    A great tank with a well deserved name for quality and reliability, a great vape with really good airflow, I would recommend this tank to anyone who enjoys full flavour and also likes some decent clouds.

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