Uwell Crown 4 Sub-Ohm Tank

Uwell returns in 2018 with the Crown 4, an evolutionary update to one of the most beloved Sub-Ohm Tank platforms in the history of our industry presenting a whoping 28mm diameter base chassis with a 6 milliliter max capacity along with the new and improved Crown IV Parallel Coil Design. The Crown 4 measures 28mm in base diameter and features sleek and smart design elements that combine for a universally appealing design. The Crown 4 features a 90 degree threaded top fill method that unscrews to reveal dual fill ports. The Crown 4 utilizes the new and improved Crown 4 Plug and Pull replacement coil style, with a threadless design that features reinforced seals to provide a liquid tight fit and finish. Each coil features a vertical coil arrangement and triple vertical wicking slots for rapid wicking. The Crown 4 Replacement Coils consist of unique materials such as the SS904L and the FeCrAl (Iron, Chromium, Aluminum) Coils. The Crown 4 Coil Family comes with a 0.2 ohm Dual SS904L coil head rated at 70 to 80W, a 0.4 ohm Dual SS904L coil head rated at 60 to 70W, a 0.25 ohm SS304 UN1 coil head rated at 55 to 65W, and finally the 0.23 ohm FeCrAl UN2 coil head rated at 60 to 70W. All in which contains organic cotton. The adjustable bottom airflow makes for smooth and effective airflow, and can be fully closed to seal the system effectively. The Uwell Crown 4 Sub-Ohm Tank is an excellent midwattage tank with superior construction, a convenient Plug and Pull coil system, and ergonomic designs throughout.

28mm Diameter Base

6.0ml Max Capacity

Anti Leak Threaded Top Fill Method

Crown 4 Plug and Pull Replacement Mechanism

Dual SS904L
- 0.2 ohm
- 70 to 80W
- Organic Cotton
Dual SS904L
- 0.4 ohm
- 60 to 70W
- Organic Cotton
SS304 UN1
- 0.25 ohm
- 55 to 65W
- Organic Cotton
FeCrAl UN2
- 0.23 ohm
- 60 to 70W
- FeCrAl
  - Iron-Chromium-Aluminum
- Organic Cotton
Vertical Coil Design
Plug and Pull Design
- Threadless Design
- Convenient and Fast Coil Installation and Replacement

Precision Adjustable Bottom Airflow

Stainless Steel Construction

Available in Other Finishes

Quartz Glass

Stainless Steel 510 Threading

24K Gold Plated Contact

One Uwell Crown 4 Sub-Ohm Tank

One 0.4 ohm Coil

Pre-Installed

Product Includes:

One 0.2 ohm Coil

One Replacement Glass Tank Section

Spare Parts Pack

One Drip Tip Cover

User Manual