Uwell Caliburn GPP Pod Cartridge

The Uwell Caliburn GPP Pod Cartridge is the official replacement pod for the Caliburn G3 and G4 series of pod systems, engineered to deliver consistently high flavor quality and reliable leak resistance across extended use. Available in four resistance options — 0.4Ω, 0.6Ω, 0.9Ω, and 1.2Ω — the GPP pod platform covers the full range of vaping styles from warm, vapor-dense RDL draws to tight, cigarette-like MTL sessions from a single, unified pod ecosystem.

Each pod features Uwell's PRO-FOCS 4.0 flavor optimization technology, which calibrates heat distribution through the built-in mesh coil for richer, more consistent flavor extraction and up to 35% longer pod lifespan compared to standard coil designs. U² Leak-Resistant Technology and PCTG food-grade construction provide structural leak resistance that holds up through daily refilling and carry, while the magnetic pod connection makes swapping pods between sessions fast and tool-free.

Sold in packs of three pods, the Caliburn GPP cartridge is an essential restock for Caliburn G3 Pro, G4, G4 Pro Koko, and G4 Classic users across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, and the wider UAE.

Key Features

• Four resistance options: 0.4Ω, 0.6Ω, 0.9Ω, and 1.2Ω
• 3ml e-liquid capacity per pod
• Built-in mesh coil for rich, consistent flavor
• PRO-FOCS 4.0 technology — richer flavor and up to 35% longer pod lifespan
• U² Leak-Resistant Technology for reliable everyday carry
• Pod Orientation System for adjustable airflow between MTL and RDL
• Top-fill or side-fill depending on pod variant
• Magnetic pod connection for quick, secure pod swaps
• PCTG food-grade material construction
• Compatible with Caliburn G3 Pro, G4, G4 Pro Koko, and G4 Classic devices
• Sold in packs of 3 pods

Why Choose This Product?

The Uwell Caliburn GPP Pod Cartridge stands out in the replacement pod market through the combination of PRO-FOCS 4.0 and U² Leak-Resistant Technology — two engineering features that address the two most common frustrations with pod systems: declining flavor quality over time and e-liquid leakage during everyday carry.

PRO-FOCS 4.0 works at the coil level, ensuring that heat is distributed evenly through the mesh coil structure across every draw rather than concentrating in one area. The result is fuller flavor extraction from the first fill through to the last, with Uwell's own testing indicating up to 35% longer usable pod life compared to conventional coil designs. For daily vapers who go through pods regularly, this translates directly into fewer replacements and better value per pack.

The Pod Orientation System is a distinctive airflow feature worth understanding. Rather than a traditional slider, the GPP pods use pod orientation — rotating or repositioning the pod within the device — to shift between more open RDL airflow and tighter MTL airflow. This keeps the pod's exterior clean and simple while still giving vapers genuine control over their draw resistance. The 3ml capacity per pod is generous for a compact pod cartridge and reduces how frequently you need to interrupt your session to refill. For a full overview of compatible Caliburn G series devices, visit our UWELL Vape UAE collection.

Pros & Cons

Pros

• PRO-FOCS 4.0 delivers richer flavor and up to 35% longer pod lifespan
• Four resistance options cover tight MTL through to RDL vaping styles
• 3ml capacity reduces refill frequency during extended sessions
• U² Leak-Resistant Technology provides reliable protection during daily carry
• Pod Orientation System offers airflow adjustment without a physical slider
• Broad compatibility across Caliburn G3 and G4 series devices
• 3 pods per pack offers good value for regular Caliburn users

Cons

• Built-in mesh coil means the entire pod must be replaced when the coil wears out
• Filling system varies by pod variant — confirm top-fill or side-fill before purchase
• Not compatible with older Caliburn G or Caliburn A series devices

Specifications

Resistance Options Guide

What's Included

• 3 × Uwell Caliburn GPP Replacement Pod Cartridges (selected resistance)

Compatible Products

The Uwell Caliburn GPP Pod Cartridge is compatible with four current Caliburn series devices at Dubai Vape King. The Uwell Caliburn G4 Pod Kit is the core G4 device, featuring a 1300mAh battery, 35W output, and PRO-FOCS 4.0 technology designed specifically around the GPP pod platform. The Uwell Caliburn G4 Pro Koko Kit offers a 2000mAh battery in a KOKO-style square format for vapers who prioritize battery capacity and portability. The Uwell Caliburn G4 Classic 35W Pod Kit brings a more traditional design to the same 35W G4 performance level, while the Uwell Caliburn G3 Pro Kit is the G3-generation device that also supports the GPP pod system.

How to Use

• Select the resistance that best matches your vaping style — refer to the Resistance Options Guide above.
• Fill the pod using the top-fill or side-fill port depending on your pod variant, with your chosen nicotine salt or freebase e-liquid up to the 3ml maximum.
• Allow 3–5 minutes for the e-liquid to fully saturate the built-in mesh coil before your first draw to avoid dry hits.
• Attach the filled pod to your compatible Caliburn G3 or G4 series device via the magnetic connection until it seats securely.
• Use the Pod Orientation System to adjust airflow — refer to your device manual for the correct orientation for MTL versus RDL airflow on your specific model.
• Vape and monitor the e-liquid level through the pod — refill before the level drops completely to protect the mesh coil.

Maintenance Tips

• Replace the pod when flavor quality drops significantly or a persistent burnt taste develops — signs the built-in mesh coil has reached the end of its lifespan.
• Refill before the 3ml chamber runs dry — dry coil operation shortens pod lifespan, even with PRO-FOCS 4.0 technology.
• Avoid e-liquids with very high VG ratios (above 70VG) in the 0.9Ω and 1.2Ω pods — thick e-liquids may not wick efficiently at these resistances.
• Clean the magnetic connection points on both the pod and device with a dry cloth periodically to maintain reliable electrical contact.
• Store unused pods sealed and upright in a cool, dry location away from direct sunlight to preserve coil and e-liquid quality.
• Check the fill port seal after each refill to confirm it is properly closed before inserting the pod into the device.

Why Buy From Dubai Vape King?

At Dubai Vape King, every pack of Uwell Caliburn GPP Pod Cartridges is 100% genuine, sourced through verified channels so you receive authentic PRO-FOCS 4.0 performance and U² Leak-Resistant Technology as designed by Uwell. We offer fast, reliable delivery across the UAE — same-day to Dubai, Sharjah, Ajman, and Umm Al Quwain, and 1–2 day delivery to Abu Dhabi, Ras Al Khaimah, and Fujairah.

Frequently Asked Questions

Which devices are compatible with the Uwell Caliburn GPP Pod Cartridge?
The Caliburn GPP Pod Cartridge is compatible with the Uwell Caliburn G4, Caliburn G4 Pro Koko, Caliburn G4 Classic, and Caliburn G3 Pro devices. It is not compatible with older Caliburn G, Caliburn A2, or Caliburn KOKO series devices, which use different pod platforms. Always confirm your device model before ordering to ensure the GPP pod is the correct cartridge for your kit.

What does PRO-FOCS 4.0 technology do in the GPP pod?
PRO-FOCS 4.0 is Uwell's fourth-generation flavor optimization system built into the pod's mesh coil structure. It calibrates heat distribution more evenly across the coil surface than conventional designs, resulting in richer, more consistent flavor extraction throughout the full lifespan of the pod. Uwell states this extends pod usable life by up to 35% compared to standard coil designs — meaning more flavorful puffs per pod before replacement is needed.

How does the Pod Orientation System work for airflow adjustment?
Rather than using a traditional airflow slider, the Caliburn GPP pods use a Pod Orientation System where repositioning or rotating the pod within the device changes the airflow path. One orientation opens the airflow for a more airy RDL draw, while another restricts it for a tighter MTL experience. The specific orientation method depends on your compatible device — refer to your device's user manual for the correct technique for your G3 or G4 series kit.

What resistance should I choose for nicotine salt e-liquids?
For nicotine salt e-liquids, the 0.9Ω and 1.2Ω GPP pods are the most suitable options. Higher resistance pods operate at lower wattages, producing less vapor per draw while delivering nicotine efficiently — which is exactly how salt nicotine formulations are designed to work. The 1.2Ω pod provides the tightest, most cigarette-like draw, while the 0.9Ω is slightly more open. The 0.4Ω and 0.6Ω pods are better suited to freebase e-liquids at lower nicotine concentrations.

How long does each Caliburn GPP pod last?
Pod lifespan varies depending on usage frequency, vaping wattage, and the type of e-liquid used. Sweeter, high-VG e-liquids tend to shorten coil life more quickly. With PRO-FOCS 4.0 technology, Uwell rates GPP pod lifespan as up to 35% longer than standard coil pods under equivalent conditions. For most regular vapers, each pod typically lasts 1–2 weeks before flavor quality noticeably declines.

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