The Crown 3 by Uwell is a fantastic mid to high wattage sub-ohm tank.
Build quality on this tank is very good. The tank itself is made from stainless steel and the tank is made of quartz glass. The most notable innovation in the Uwell Crown 3 is the way the coils are installed. Instead of threading in the coils in this tank are held in the top section of the tank with o-ring friction. This press-fit mechanism works very well and allows for much more consistency in your replacement coils.
Filling the Crown 3 is as easy as unthreading the top cap. While the cap is off, there is a locking mechanism to keep the top assembly locked in to place. Make sure to remember to remove the little locking nut with the Crown 3 key if you're trying to fully disassemble your Crown 3. The tank itself has a 5mL capacity.
This tank also comes with a nice drip tip and drip tip cover. We offer 3 coil options for this tank, ranging in wattage from a 40w minimum to a 90w maximum. Flavor and vapor off this tank are exceptional, especially when you consider the potentially amazing coil life.
With normal use, we have found these coils to last upwards of a couple weeks.