If you were a big fan of the UWELL Crown 3, then you’re gonna love its newly crowned successor. Introducing the UWELL Crown 4 Sub-Ohm Tank. Constructed with hand-polished stainless steel, this version of the Crown tank is extremely durable and gorgeous to boot. With the installed bubble glass tube, this tank can hold a hefty 6ml of e-juice, but also includes a slimmer glass tube that can hold 5ml of eliquid.
The biggest addition to this series of tanks is the UWELL Crown 4’s new patented self-cleaning technology. Each Crown 4 coil is designed with a condensation holder that will collect any un-vaporized eliquid during regular usage and feed it back up into the coil. This helps reduce the amount of wasted eliquid, and also reduces the need to clean the inside of your tank as often. On top of all this, these all-new coils also boast UWELL’s patented Pro Flavor Core Optimization System (or Pro-FOCS). Pro-FOCS recycles the air through the core of the atomizer two times to saturate your draw with additional flavor.
The Crown IV Tank sports a simplified quarter-turn threaded top fill system for faster refills, along with an adjustable airflow slot at the bottom to provide smooth air intake. This Crown Tank’s striking visual design is augmented by hand-polished stainless steel which is notched at the top and bottom to make airflow manipulation and refilling your tank easier.
With stunning design elements, patented airflow technology, and the use of all new advanced dual helix coils, the UWELL Crown IV Sub-Ohm Tank brings a royalty level of class to the Giant Vapes kingdom!
- 6ml Max Capacity Bubble Glass Tank (Pre-Installed)
- 5ml Max Capacity Glass Tank Section
- Hand Polished Stainless Steel Construction
- Patented Self Cleaning Technology
- Pro-Flavor Optimization Core System (Pro-FOCS)
- Dual Helix Coil System
- Convenient Quarter-Turn Top Fill Design
- Bottom Adjustable Airflow Control
- Gold-Plated 510 Connection