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  • Uwell Crown IV Sub Ohm Tank
  • Uwell Crown 4 Sub Ohm Tank Colours

Uwell Crown 4 Sub Ohm Tank Free E Liquids Free Delivery

£32.99 £24.99
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Product Description

Product Reviews


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

Write Review

Previous | Showing reviews 11-19 of 19

  1. Excellent tank

    Posted by on

    Bought this along with the RBA and a Joyetech Cuboid mod. After a bit of teething trouble (upgraded from an Innokin iTaste VTR so there was a bit of a learning curve) I can say that this is a brilliant tank for the price. Great build quality, vapes a treat on everything I've tried it on,, particularly with the Cuboid, and the flavour hit is awesome. If you're in the market for an upgrade on a budget I can't recommend this tank enough.

  2. Not bad

    Posted by on

    Bought it to use as a spare, build is pretty solid but a little rough on the finish. Clouds and flavour is pretty decent for a budget tank although it is a little thirsty on the juice even running at 25v

  3. Outstanding

    Posted by on

    Excellent tank! Great build quality. Easy to use, great selection of coils. Ideal for anyone from the sub ohm beginner to the experienced cloud chaser looking for an everyday vape. My new favourite!

  4. My new almost everyday tank

    Posted by on

    I really like this tank. The build quality is amazing the vapour and flavour and spot on!
    I say almost everyday tank as to get the most from the dual coils you need to crank up the power, so you start emptying your batteries quickly and also go through tons of juice. So I think I will be sticking to my triton tank with the Clapton coil at work and breaking out the crown for awesome vapour filled evenings.
    That said, I have only tried it with the 0.25 ohm cool. The 0.5 may be less juice thirsty.

  5. Great tank

    Posted by on

    The tank itself is great, that lives up to its hype. a must for any user. will not be disappointed

  6. crowned

    Posted by on

    This tank for the price cant go wrong.quality.

  7. Not the kind to write reviews

    Posted by on

    I purchased this tank simply because I do my research beforehand, what can I say this tank is amazing. The easy too full with large enough juice fill holes that can fit nearly any size bottles (including glass droppers.) the juice flow is incredible gave me a dense clean smoke. Used the .25ohm coil that come with the mod and have been smoking it at around 60-80w on my SnowWolf 200w and it has been an absolute joy. I also purchased the Rba coil which is very similar to the kanger tech sub ohm rba, clean and spacious design. I have used the mod over 2 weeks now and no leaks at all! The delivery was promt and the website was a breeze to use. Purchased on Thursday night if I recall and received it Saturady am. I have recommend this tank to over 4 people within the last week. The only downside comes down to personal preference was the stock wide bore drip tip. Was just too big but It has a very snug fit 510 connector so that was solved easily. Anybody looking for a cheap reliable sub ohm tank, I would highly recommend buying the uwell crown tank from this website.

  8. Wow

    Posted by on

    Brilliant tank! Easy and clean to fill, gives a smooth flavour and plenty of vapour.

  9. Very happy

    Posted by on

    After reading so many good reviews on this, I had to give it a go! They were right. excellent flavor and vapour and no leaks or gurgles. Very happy :) Great customer service, delivery. Many thanks.

Previous | Showing reviews 11-19 of 19