Uwell Caliburn GPP Alpha Replacement Pods

Uwell Caliburn GPP Alpha Replacement Pods

Uwell Caliburn GPP Alpha Pods are 2ml refillable cartridges made using AlphaCore durability technology, which makes them last longer than a regular GPP pod before the coil replacement.

They have a magnetic locking system, along with a top-side filling system. This makes sure that refilling becomes quick and easy. The pod will lock firmly into its place.

This is a pod, not a device, and it is built to slot straight into the Caliburn G3, G4 and G5 series kits you already own.

It sits in our vape pods range alongside other Replacement Pods built for everyday refilling rather than single-use disposal.

Why vapers choose this:

• AlphaCore longevity: Built to hold flavour and last longer between coil changes than a standard GPP pod.

• Four resistances in one range: 0.4ohm through to 1.2ohm covers everything from looser RDTL to a tighter MTL draw.

• Secure magnetic fit: No twisting or clicking required. The pod simply seats into place.

• Comfortable daily use: The soft-touch TPU mouthpiece is gentler on the lips than hard plastic over a long session.

• Leak-proof design: Built to stay mess-free in a pocket or bag between refills.

Uwell Caliburn GPP Alpha Replacement Pod Features

AlphaCore Technology For Extended Pod Life

The GPP Alpha pods use AlphaCore durability technology in their integrated coils. The design is intended to extend usable coil life while keeping flavour consistent across repeated refills.

2ml Refillable Pod Capacity

Each GPP Alpha cartridge holds up to 2ml of e-liquid, giving you enough capacity for everyday vaping while keeping the pod within UK TPD requirements. Once the e-liquid runs low, simply refill through the top-side fill port.

Magnetic Pod Connection

The GPP Alpha uses a magnetic connection rather than a screw fitting. The pod drops into the compatible Caliburn device and is held securely in position, making pod changes quick when a replacement is needed.

Top-Side Filling System

Refilling is handled through the top-side fill port, allowing you to replenish the pod without dealing with a bottom-fill system. Close the fill port securely after adding e-liquid before returning the pod to your device.

Soft-Touch TPU Mouthpiece

A soft-touch TPU mouthpiece provides a comfortable surface for regular use. It is integrated into the cartridge design, so there is no separate mouthpiece to install when replacing the pod.

Uwell Caliburn GPP Alpha Pod Coil Resistances

The GPP Alpha range is available in four integrated-coil resistances, giving you options for different draw styles and power requirements.

#buttons

• 0.4ohm
• 0.6ohm
• 0.9ohm
• 1.2ohm

Always check the resistance supported by your specific Caliburn device before fitting a replacement pod.

How to Refill the Uwell Caliburn GPP Alpha Pod

Quick to refill. A minute or two between draws.

1. Pull the pod firmly upward to release it from the magnetic connection.

2. Open the top-side fill port.

3. Fill with your chosen e-liquid, staying within the 2ml capacity.

4. Close the fill port fully before refitting.

5. Push the pod back into the device until the magnetic connection seats it securely.

6. Give the coil a few minutes to saturate before your first draw.

What's in the Uwell Caliburn GPP Alpha Replacement Pods Pack

• 3 x Uwell Caliburn GPP Alpha Replacement Pods

No E-Liquid is included as standard, so pick up a bottle in 50% VG or a nic salt alongside your pods.

Uwell Caliburn GPP Alpha Replacement Pod Compatibility

The GPP Alpha pod is designed for compatible Caliburn G3, G4, and G5 series devices. Compatible models include the Caliburn G3, G3 Lite, G3 Pro, G4, G4 Mini, G4 Pro, G4 Classic, G5, G5 Lite and G5 Lite SE.

If you already own one of these compatible devices, the GPP Alpha is designed as a straightforward replacement cartridge.

Pods from unrelated platforms are not interchangeable simply because they have the same 2ml capacity. Check that your device supports the GPP Alpha pod before purchasing.

About Uwell

Uwell built its UK reputation on the Caliburn line, and the GPP pod platform is what keeps that range consistent across generations of devices.

Rather than redesigning a new pod for every kit, Uwell has kept the GPP Alpha cartridge compatible across the G3, G4 and G5 series, so upgrading your device does not mean throwing away your spare pods.

Stock Up and Save

Keeping a spare pack of GPP Alpha pods on hand means you are never caught out when a coil starts to taste burnt.

Buying in packs of three works out cheaper per pod than replacing them one at a time, and joining The Crow's Nest lets you set up recurring pod deliveries so you never run dry.

Every order from Pirate Vapes over £40 gets Free Pirate Post, ships same-day before 4 pm, and is TPD Compliant with an age-verified checkout for over-18s only.

Conclusion

The Caliburn GPP Alpha pod is a straightforward pick if you already run a Caliburn G3, G4 or G5 series kit and want longer-lasting, leak-proof pods rather than a full new device.

A 2ml capacity, four resistance options, and a secure magnetic fit cover the basics without any unnecessary extras. Browse more Vape Pods and Uwell coils at Pirate Vapes.

FAQs

What devices are the Uwell Caliburn GPP Alpha pods compatible with?

They fit the full Caliburn G3, G4 and G5 series, including the G3, G3 Lite, G3 Pro, G4, G4 Mini, G4 Pro, G5, G5 Lite and G5 Lite SE kits.

What resistances are available?

Four options: 0.4 ohm, 0.6 ohm, 0.9 ohm, and 1.2 ohm, covering RDTL through to tighter MTL vaping.

How much e-liquid do the GPP Alpha pods hold?

Each pod holds 2ml in line with UK TPD regulations and refills through the top-side fill port.

How many pods come in a pack?

Three Uwell Caliburn GPP Alpha Replacement Pods per pack.

Can I use these pods with older Caliburn kits?

They are designed for the G3, G4, and G5 series specifically. Specification not provided for compatibility with earlier Caliburn generations: please verify against manufacturer information before fitting.