The Crown IV by Uwell sees an improved design and coil technology, expanding on the popularity of the massively successful Crown 3. With improved capacity, multiple coil options (including mesh) and the uniquely new addition of a self-cleaning base designed to help prevent leaking by pulling excess eliquid back into the tank, this is a superior sub tank across the board. The new Crown IV coils are also made from a high grade stainless steel with longevity in mind, and offering a mesh option as well. Same push and pull system as the Crown 3 for quick and easy coil changing!

Coils can be found
Replacement glass can be found here:


1. Capacity: 6 ml (5 ml with straight glass)

2. Size: diameter 28mm (25mm base) × height 54.8 mm

3. Material: stainless steel, glass & silicone

4. Coil Specifications:
(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

5. Patented self-cleaning technology, no leakage.

6. Dual SS904L coil, better corrosion resistance, long-lasting flavor.

7. UN2 meshed coil, heats evenly, excellent flavor.

8. Turn 90° to unscrew the top cap, easier to remove the top cap.

9. All the polish work is handcrafted to present your ingenuity.


SKU 45894
Brand Uwell

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