WARNING: This product contains nicotine. Nicotine is an addictive chemical.

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Uwell | Crown 4 Tank



Options Price MSRP In stock Quantity
Stainless Steel
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Project Sub-ohm Edition
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Uwell Crown 4 Tank is the upgraded version of Crown 3 which is still hot-sale in the vape market. Constructed by SS & Pyrex Glass, the Crown 4 looks durable and gorgeous. With a bubble pyrex glass tube in the package, the tank can hold a 6ml large capacity of e-juice (5ml in the normal tube). The biggest highlight of the Crown 4 is the advanced patented self-cleaning technology, the Uwell Crown 4 can absorb the e-juice in the condensation holder through regular usage and vaporize it. Moreover, the Dual SS904L coil and Double helix mesh coil is available on the tank, which will achieve heating evenly and produce excellent flavor. Besides, with the top filling design and bottom adjustable airflow system, you could enjoy easier refilling method and smooth airflow. 6 colors are optional.


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


Capacity: 6 ml (5 ml with straight glass)
Size: diameter 28 mm × height 54.8 mm
Material: stainless steel, glass & silicone
Patented self-cleaning technology, no leakage.
Dual SS904L coil, better corrosion resistance, long-lasting flavor.
Double helix mesh coil, heats evenly, excellent flavor.
Turn 90° to unscrew the top cap, easier to remove the top cap.
All the polish work is handcrafted to present your ingenuity.

(1)Dual SS904L Coil 0.2 Ω = 70-80 W
(2)Dual SS904L Coil 0.4 Ω = 60-70 W
(3)FeCrAl UN2 Coil 0.23Ω = 60-70 W