Guides
UWELL Caliburn and Zetta
Caliburn devices do not all take the same pod. Most share UWELL’s G Pod Platform; others need a different pod, a separate coil, or both. Always match the complete device name: the word “Caliburn” alone does not confirm anything.
In short
- G3, G4 and G5 series: all take GPP pods. One pod, three generations.
- Caliburn X: an X pod plus a separate G coil. Two parts.
- Zetta: its own pod, shared with nothing.
Which pod fits your device
| Devices | Replacement | Format |
|---|---|---|
| G5, G5 Lite, G5 Koko | GPP pods | Pod with built-in coil |
| G4, G4 Mini, G4 Pro | GPP pods | Pod with built-in coil |
| G3, G3 Lite, G3 Pro | GPP pods | Pod with built-in coil |
| Caliburn X | X pods and G coils | Empty pod with replaceable coil |
| Zetta | Zetta pods | Pod with built-in coil |
Not sure which one you have?
Search your device and see every part confirmed to fit.
GPP stands for G Pod Platform, UWELL’s shared pod system for the G3, G4 and G5 series. That is why one pod covers three generations. CRC-compliant G3-series GPP pods also work in the G4 devices sold in Canada.
UWELL’s full list includes more G3, G4 and G5 devices; this guide covers the ones Canada Vapes sells. Pod styles and resistances change, so the linked product page is always the current answer on availability.
How to tell which Caliburn you have
The complete model name is printed on the bottom or side of the device. It is also on the original box, in the manual, and in your Canada Vapes order history.
Read the whole name, suffix included. A Caliburn G3 and a Caliburn G3 Pro are different devices, and so are the G5 and the G5 Lite. These pairs happen to share a pod; the Caliburn X, which looks similar, does not.
Don’t choose by appearance
Caliburn pods can look alike and still use different connections. A pod does not fit just because it:
- Carries the Caliburn name
- Looks like your current pod
- Has the same resistance
- Belongs to a newer Caliburn generation
Match the exact device and the pod family before ordering. The families UWELL makes:
| Pod family | What it is | Product |
|---|---|---|
| GPP | For the G3, G4 and G5 series. The coil is built into the pod. | GPP pods |
| Caliburn X | An X pod with a separately replaceable coil. | X pods, G coils |
| Caliburn G | A reusable pod with a separately replaceable coil. | G pods, G coils |
| Caliburn G2 | For devices on the G2 platform. Check that the name says G2. | G2 pods |
| Caliburn A2 | For the A2 platform. Not interchangeable with GPP, G, G2 or X pods. | A2 pods |
| Caliburn A3 | A separate family. Not for G-series devices. | A3 pods |
Choosing a resistance
GPP pods come in four resistances, all in the same pod, so you can switch whenever you like.
| Resistance | Draw | What you get |
|---|---|---|
| 0.4Ω | Restricted direct-to-lung | The warmest vapour, and the most of it |
| 0.6Ω | Loose mouth-to-lung | Balanced warmth and vapour, the everyday option |
| 0.9Ω | Mouth-to-lung | Cooler vapour and a tighter draw |
| 1.2Ω | Tight mouth-to-lung | The coolest vapour, and the least of it |
On devices with adjustable power, UWELL gives approximate ranges of 19–35W for 0.4Ω, 13–25W for 0.6Ω, 9–15W for 0.9Ω and 6–11W for 1.2Ω. Airflow, e-liquid and personal preference change how each one feels.
When to replace it
Replace the pod (or, on the Caliburn X, the coil) when you notice any of these:
- Burnt or unpleasant flavour
- Less vapour than usual
- Flavour that is noticeably weaker
- Leaking or gurgling that does not stop
- E-liquid turning unusually dark
- Poor performance even after refilling and letting the coil soak
Common questions
Yes. Compatible GPP cartridges work across the G3 and G4 series.
Yes. UWELL lists GPP cartridges as compatible across the G3, G4 and G5 series.
They use the same GPP connection. Filling method, capacity, packaging, mouthpiece and pod generation can still differ.
No. Both take GPP pods, so the ones you have carry over.
0.4Ω, 0.6Ω, 0.9Ω and 1.2Ω. We may not stock all four at once; the product page shows what is in stock.
No. The coil is built into the pod, so you replace the whole pod.
No. It takes a Caliburn X pod with a separately replaceable G coil.
No. The G2 has its own pod platform, and GPP pods are not made for it.
No. They are interchangeable only inside a confirmed platform. GPP is the shared one here, across the G3, G4 and G5 series. Treat GPP, Caliburn G, G2, X, A2 and A3 as separate families unless the product page says otherwise.
No. The A3 and the G3 use different pod platforms.
Still not sure?
Send us the complete device name, a clear photo of the device, and a photo of your current pod or coil if you have it. We will confirm what fits before you spend anything. Contact us.
