Replacement coils made for the Uwell Crown 4 Tank. You get a choice of three versions, each with its own resistance, wire and wattage range, and all of them swap in and out with a plug-and-pull fit, so changing a coil is quick.
At a glance
- Uwell Crown 4 Dual SS904L Coil (0.2ohm): two stainless steel coils, suggested for 70W – 80W, with an even mix of flavor and cloud.
- Uwell Crown 4 Dual SS904L Coil (0.4ohm): also dual stainless steel, suggested for 60W – 70W; airflow is smooth, flavor is rich, and the vapor runs a little cooler while staying plentiful.
- Uwell Crown 4 FeCrAl UN2 Coil (0.23ohm): FeCrAl UN2 wire that heats fast and evenly, suggested for 60W – 70W, giving strong flavor and thick vapor.
What’s in the box
- 4 x Uwell Crown 4 Coils
Good to know
- These fit the Uwell Crown 4 Tank only. Other Uwell tanks and devices will not take them.
- Prime each coil before first use to avoid dry hits, and follow the manufacturer’s directions for priming and replacement.
- Uwell builds them with quality materials for a long, consistent service life.
















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