Uwell Crown IV Replacement Coils

Uwell Crown IV Replacement Coils The Uwell Crown IV Replacement Coils keep your Crown 4 Sub-Ohm Tank firing at its best. Choose from four coil options — dual SS904L helix coils in 0.2ohm and 0.4ohm for corrosion-resistant durability, a 0.25ohm SS304 UN1 for balanced flavor, or a 0.23ohm FeCrAl UN2 mesh for rich, even vapor. All coils feature a double helix design with self-cleaning technology to minimize leakage and extend coil life, plus Pro-FOCS flavor optimization for cleaner, more accurate taste. Press-fit installation — no tools needed. Comes in a 4-pack. Key Features 4 Coils Per Pack — always have a spare ready 4 Coil Options — SS904L, SS304, FeCrAl mesh to suit every style Double Helix Mesh Design — even heating, rich flavor, dense vapor Self-Cleaning Technology — reduces leakage, extends coil life Pro-FOCS Flavor Technology — cleaner, more accurate flavor delivery Press-Fit Installation — tool-free, swap in seconds For Experienced Sub-Ohm Vapers Specification Table Spec Details Brand Uwell Pack Size 4 coils Coil Option 1 0.2ohm Dual SS904L Helix — 70–80W Coil Option 2 0.4ohm Dual SS904L Helix — 60–70W Coil Option 3 0.25ohm SS304 UN1 — 55–65W Coil Option 4 0.23ohm FeCrAl UN2 Mesh — 60–70W Coil Technology Double Helix / Self-Cleaning / Pro-FOCS Installation Press-Fit Compatible Device Uwell Crown IV Sub-Ohm Tank FAQ Q: What tank are these coils compatible with? A: Designed exclusively for the Uwell Crown IV Sub-Ohm Tank. Q: Which coil should I choose? A: Choose 0.2ohm for maximum power and clouds, 0.4ohm for a slightly warmer vape, 0.25ohm UN1 for balanced everyday flavor, or 0.23ohm UN2 mesh for rich, even vapor at mid-range wattage. Q: How do I install the coil? A: Simply press the coil into the base of the tank — no tools needed. Q: How long does a coil last? A: Most vapers get 1–2 weeks per coil. Replace when flavor fades or you notice a burnt taste. Q: Do I need to prime before first use? A: Yes — add a few drops of e-liquid onto the coil, fill the tank, and wait 5–10 minutes before vaping to avoid dry hits.