Uwell Caliburn GPP Cartridge (3-Pack)

If your Caliburn pod is running low on flavor or starting to leak, this GPP cartridge is the direct replacement. It’s built around Uwell’s Pro-FOCS integrated coil technology and fits a wide range of Caliburn devices, not just one model.

Choose Your Resistance

Why GPP Cartridges Work Well

The Pro-FOCS design behind this cartridge focuses on pulling more flavor out of every puff rather than just maximizing vapor. Paired with the U² leak-resistant build, it holds up well in a pocket or bag without the seepage older Caliburn pods were known for. Since the coil is integrated into the cartridge, there’s no separate coil to swap out, when flavor fades, you replace the whole cartridge.

Frequently Asked Questions

What’s the difference between the resistance options?

Lower resistance (0.4Ω, 0.6Ω) gives a warmer, airier draw suited to restricted DTL vaping, while higher resistance (0.9Ω, 1.2Ω) gives a tighter, more cigarette-like MTL draw and pairs well with nicotine salts.

Which Caliburn devices use this cartridge?

It fits the G5, G5 Koko, G5 Lite series, G4 series, G3 series, GK3 Tenet, and G3 Lite/Pro Koko models. Check your device model before ordering if you’re unsure.

How is this filled?

It supports both top-fill and side-fill, so you can refill it whichever way your specific device design allows.

How many cartridges come in a pack?

Three cartridges per pack, so you’ve got spares ready before your current one starts fading.

Shop compatible devices including the Caliburn G5 Lite SE and Caliburn Tenet Koko, or browse the full Caliburn pods and cartridges range.