Uwell Caliburn G Pod Kit (Archived)

Uwell Caliburn G Pod Kit – Archive Entry

The Uwell Caliburn G was a refillable pod system designed for MTL use, featuring a 690mAh internal battery with regulated output up to 15W. It supported both auto-draw and fire-button activation and used replaceable CALIBURN G coil heads rather than sealed integrated pods.

At the time of release, this device became a widely recognised entry in the early pod-system segment thanks to its simple refill method, compact construction, and replaceable coil format. Today it is best treated as a legacy hardware reference for users checking compatibility with older Uwell accessories still found in some vape shop stock.

Technical Overview

• Battery Capacity: 690mAh internal
• Output: Regulated up to 15W
• Activation: Auto-draw and button firing
• Charging Port: USB-C, 5V/1A
• Pod Capacity: 2ml (EU TPD version)
• Coil Type: CALIBURN G replaceable coils
• Included Resistance: 0.8Ω UN2 Meshed-H

Legacy Device Construction

The Caliburn G used a removable-coil pod structure with a snap-off mouthpiece refill system. Instead of external airflow control, airflow behaviour could be altered by changing the orientation of the pod when inserted into the device.

This design made the device straightforward to maintain and helped separate coil replacement from pod replacement, which was an important advantage in its product generation.

Filling Method

The refill system was built into the mouthpiece section of the pod. To refill, the top cap was removed laterally to expose the fill port. The central chimney had to be avoided during filling to prevent leakage or flooding.

• Remove the pod from the device
• Press the mouthpiece sideways to open the top section
• Fill through the correct side port
• Avoid the centre airflow channel
• Reattach the mouthpiece securely before use

E-Liquid Compatibility

• Recommended: 50/50 VG/PG
• Usable Range: Up to around 60VG/40PG
• Not Ideal: Thick high-VG liquids in cold conditions

Ireland usage note: In colder conditions, including winter use in places such as Cork or other damp Irish environments, higher-VG liquid can thicken and wick more slowly. Older pod systems like the Caliburn G generally perform best with balanced 50/50 formulations.

Compatibility Notes

The original Uwell Caliburn G is compatible with CALIBURN G coils.

Important compatibility note: although some naming across the series may appear similar, CALIBURN G2 coils with an airflow control ring are not considered direct replacements for use in the original Caliburn G device body.

Hardware Specification Matrix

Market & Regulatory Context – Ireland

This archived hardware entry is intended for adult users aged 18+ in Ireland. The original EU-format version followed the 2ml pod capacity framework used under TPD rules. As an electrical device, disposal should follow local WEEE guidance where applicable.

For buyers researching older Uwell systems, this page should be used as a technical reference rather than an indication of current mainstream availability.

FAQ

Last Updated: April 2026