Uwell Caliburn pod kits
Every kit in the Uwell Caliburn range uses a refillable pod with a built-in mesh coil, USB-C charging and a tight mouth-to-lung draw, designed for adult smokers transitioning from cigarettes or heavy disposable use. Choose the series that fits your style.
| Series | Best for |
|---|---|
| Caliburn G5 Lite Pod Kit | Compact starter kit, GPP pods, eight colour finishes |
| Caliburn G5 Lite SE Pod Kit | G5 Lite with leather-finish casing in eight tones |
| Caliburn G4 Pro Pod Kits | Adjustable airflow, GPP pods, standard and KOKO square format |
Uwell Caliburn replacement pods
Each Caliburn series uses its own dedicated pod platform. Picking the right replacement pod keeps the device performing as designed and protects flavour quality between e-liquid bottles.
| Pod range | Compatible with |
|---|---|
| Caliburn GPP Top-Fill XL Pods | G4 Pro, G5 Lite, G5 Lite SE (top-fill design) |
| Caliburn GPP Side-Fill XL Pods | G4 Pro, G5 Lite, G5 Lite SE (side-fill design) |
| Caliburn G3 Replacement Pods | Caliburn G3 series |
| Caliburn G & G2 Mesh Pods | Original Caliburn G and Caliburn G2 |
About Uwell
Uwell is a Shenzhen-based vape brand founded in 2015. The company built its early reputation on tank technology before turning to compact pod systems, and it is now best known internationally for the Caliburn line. The original Caliburn launched in 2018 and quickly became a benchmark for entry-level pod vaping thanks to its draw-activated firing, simple top-fill pods and consistently smooth mouth-to-lung performance. Successive generations have extended that template with bigger batteries, refined airflow control and updated pod platforms.
The current Uwell catalogue at e-liquids.com focuses on the Caliburn refillable pod kits and the matching replacement pods. The G4 Pro range adds adjustable airflow and the option of the KOKO square body, the G5 Lite is the latest entry-level kit using GPP pods, and the G5 Lite SE pairs the same internals with a leather-effect finish. The original G and G2 mesh pods are still supported for vapers who own those earlier devices.
Pro-FOCS flavour technology
Pro-FOCS is the flavour-tuning system Uwell builds into its Caliburn pods. The technology shapes how airflow moves around the coil so that more of the e-liquid's aroma reaches the mouthpiece intact, rather than being lost to heat or dissipation. In practical terms it is the reason the Caliburn series is regularly cited as one of the most flavour-accurate pod vapes available, particularly with nicotine salt e-liquids in fruit, menthol and dessert profiles.
Refillable pods and mesh coils
All Uwell Caliburn pods are refillable. The pod cartridge holds 2ml of e-liquid in line with UK TPD limits, uses a mesh-style coil for even heat distribution, and is designed to be replaced rather than rebuilt once the coil wears down. The GPP pod platform offers both top-fill and side-fill formats so vapers can choose the refill method they prefer, while G3 pods use a top-fill design accessed by removing the mouthpiece. Most Caliburn pods last between one and two weeks of regular use before flavour starts to drop off and a replacement is needed.
Buy Uwell from e-liquids.com
- Free UK delivery on orders over £20
- Same-day dispatch on orders placed before our daily cut-off
- Genuine Uwell UK stock, TPD-compliant pods and cartridges
- Full Caliburn range covered: G5 Lite, G5 Lite SE, G4 Pro, G3, G/G2 and GPP pods
- UK customer support on 0121 272 2900
Uwell vape: frequently asked questions
Are Uwell Caliburn vapes good for beginners?
Yes. Caliburn kits like the G5 Lite and G4 Mini are draw-activated, which means there are no buttons or wattage settings to learn. You charge the device, fill the pod, click it in and inhale. The mouth-to-lung draw is similar to a cigarette, which makes the Caliburn one of the most common starting points for adult smokers moving to vaping.
Which Uwell pod fits which Caliburn device?
GPP pods (top-fill and side-fill) are designed for the G4 Pro, G5 Lite and G5 Lite SE. G3 replacement pods fit the Caliburn G3 series. G/G2 mesh pods fit the original Caliburn G and G2 devices. Always match the pod range to the kit you own to avoid leaks or fitment issues.
What is Pro-FOCS flavour technology?
Pro-FOCS is Uwell's proprietary airflow and coil arrangement, designed to preserve more of the e-liquid's flavour profile during vaporisation. It is built into every Caliburn pod platform, including GPP, G3 and the older G-Mesh pods, and is the main reason Caliburn devices are regularly rated highly for flavour accuracy.
How long does a Uwell Caliburn pod last?
Most Caliburn pods last between one and two weeks of regular use, depending on the e-liquid and how often you vape. Heavier VG e-liquids or chain vaping shortens coil life. The clearest sign a pod needs replacing is reduced flavour or a slight burnt edge on the inhale.
Can I use nic salts in a Uwell Caliburn?
Yes. The Caliburn pod platform was designed around nicotine salt e-liquids and 50/50 PG/VG blends, which suit the tight MTL draw and the resistance range of GPP and G3 pods. Higher VG e-liquids will work but tend to wick more slowly and reduce coil life.
What is the difference between standard Caliburn and KOKO?
KOKO is the square-body version of a Caliburn kit. The internals, pod compatibility and performance are identical to the standard rectangular version, but the chassis is a flatter square shape that some vapers prefer for pocket carry. Both formats are available across the G4 Pro range.
Are Uwell vapes still allowed under UK disposable vape rules?
Yes. Uwell Caliburn kits are refillable pod systems, not disposable vapes, which means they are unaffected by the UK disposable vape ban. The kits are rechargeable, the pods are refillable, and replacement pods are sold separately, so the device is designed for long-term reuse.