Uwell Caliburn G4 Classic Compatibility List (2026)

The Uwell Caliburn G4 Classic utilizes a specific G Pod Platform (GPP) that is not compatible with older press-fit coil systems. It is designed strictly for integrated cartridge use to maximize leak resistance.

Official Replacement Pods (Included with the Kit)

• Uwell Caliburn GPP Pod (0.4Ω): High-output RDTL draw, 3ml capacity, 25W–35W output range.

• Uwell Caliburn GPP Pod (0.6Ω): Smooth RDL/MTL hybrid, 3ml capacity, 15W–25W output range.

Interchangeable Compatible Cartridges

• Caliburn G3 Pods: These cartridges utilize the same GPP (G Pod Platform) connection and are fully compatible with the G4 Classic battery.

Don’t Make This Compatibility Mistake

The most common error is purchasing “Caliburn G Coils” for the Uwell Caliburn G4 Classic.  These coils require a separate empty cartridge, whereas this device only accepts the GPP integrated pods.

Technical Data: Quick Reference

Verified Caliburn G4 Classic Deals (April 2026)