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Uwell Crown 4 IV Tank

(2 customer reviews)


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SKU: UC4IT Categories: , ,

Uwell Crown 4 IV Tank

As we know, the crown series is always the star of Uwell.  Now, Uwell is introducing a new member of Crown family- Crown 4 / IV tank. Crown 4 tank comes with a Stainless Steel construction, which makes it durable and gorgeous. The tank adopts a bubble Pyrex glass tube to hold 6ml large capacity of e-juice. With advanced patented self-cleaning technology, the tank can absorb the e-juice in the condensation holder through regular usage and vaporize it. Crown 4 tank utilizes Dual SS904L coil and Double helix mesh coil to achieve heating evenly and produce excellent flavour. The SS904L is more wearproof than SS316L and has better corrosion resistance. The tank features top filling design and bottom adjustable airflow system, you could enjoy easier filling method and smooth airflow.

Crown 4 Tank UK Colours


1. Innovative patented self-cleaning technology, no leakage
2. SS & Pyrex Glass construction, durable and gorgeous
3. Compatible with Dual SS904L coil and Double helix mesh coil
4. Dual SS904L coil brings better corrosion resistance
5. Mesh coil heats evenly, produce excellent flavour
6. Top filling design, easier to refilling
7. Adjustable bottom airflow system

It comes with

1 x Crown IV Tank
1 x 0.4ohm coil (pre-installed)
1 x 0.2ohm coil
1 x pack of replacement O-rings
1 x User manual
1 x Drip tip cover



Specification: Uwell Crown 4 IV Tank


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Weight0.01 kg

2 reviews for Uwell Crown 4 IV Tank

4.5 out of 5
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  1. Mr Douglas Talbot (verified owner)

    Good tank and very well made. Flavour is good and airflow is suprisingly airy, was going to get the Valyrian tank but the coils are twice the price of the Crown4. This came with a spare bubble glass as well as the one fitted and a straight glass plus two round wire stainless coils.

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  2. Lauren Bradley (verified owner)

    Good tank – not quite as much flavour as the Nunchaku 2 in my opinion but more airy which I like. But it’s easy to operate, great to have the 6ml capacity, and the coils are very inexpensive compared to other brands eg Falcon. Really solid sub tank.

    This is a bargain for the sale price of £14.99! Came with a bubble glass pre installed and a spare straight glass, drip tip cap, various replacement O rings etc and a spare 0.2 coil as well as the 0.4 preinstalled. 4* for the tank, 5* for the excellent service from this site.

    + PROS: reasonably airy with airflow open large capacity coils are cheap
    - CONS: flavour could be better compared to other uwell tanks
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    Uwell Crown 4 IV Tank


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