iJoy Katana Replacement Coils | Mesh for Katana, Captain X3, Avenger & Diamond Tanks
Three mesh builds for the iJoy Katana and its sister tanks — a single 3-hole mesh and two dual-mesh options, all in the same 40-80W window.
Highlights
- 3 mesh builds: 0.18Ω, 0.2Ω single, and 0.2Ω dual
- All rated for roughly 40-80W
- Fits Katana, Captain X3, Avenger, and Diamond sub-ohm tanks
- Replacement glass for the Katana tank is sold separately
The 3 Builds
| Coil | Resistance | Suggested Wattage |
|---|---|---|
| 3-Hole Mesh | 0.18Ω | 40-80W |
| Mesh 1 (Single) | 0.2Ω | 40-80W |
| Mesh 2 (Dual) | 0.2Ω | 40-80W |
The 0.18Ω 3-hole mesh and the 0.2Ω single mesh are both single-coil builds; Mesh 2 runs the same 0.2Ω across two parallel coils instead of one, for a bit more surface area at the same resistance.
Compatible Tanks
iJoy Katana, Captain X3, Avenger, and Diamond sub-ohm tanks. Need a new tube? Katana replacement glass is sold separately.
Why Shop iJoy Coils at Central Vapors
The Katana and its sister tanks share one coil family, which makes restocking simple once you know which build you're running. Central Vapors has been filling vape orders since 2013, and every order is backed by our satisfaction guarantee.
Common Questions
| Q | What's the difference between Mesh 1 and Mesh 2? Both run 0.2Ω. Mesh 1 is a single coil; Mesh 2 splits the same resistance across two parallel coils for more surface area. |
| Q | Will these fit my Captain X3 or Avenger tank? Yes — all three builds fit the Katana, Captain X3, Avenger, and Diamond tanks. |
| Q | My tank glass cracked — do you sell that separately? Yes, see the Katana replacement glass link above. |
For use by adults 21+.
