Uwell Caliburn GPP Top-Fill Replacement Pods
Premium Refillable Pods with Top-Fill Convenience
These replacement pods are designed specifically for Uwell’s Caliburn GPP format (compatible with Caliburn G3 & G4 series). They adopt a top-fill or side-fill design, featuring built-in mesh coils, anti-leak construction and a selection of resistances (0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω).
Available in packs (typically 4-pack for the top-fill version) these pods make refill-ready switching quick and clean.
Key Features & Specifications
- Capacity: 2 ml (UK/TPD version) or up to 3 ml (XL version) depending on variant.
- Resistances: 0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω, covering both RDL and MTL styles.
- Fill style: Top-fill (and side-fill option) depending on resistance/pack.
- Built-in mesh coil: no separate coil changes required.
- Anti-leak design: U² Anti-Leak technology with ultrasonic welding & U-shaped airflow channel.
- Compatible devices: Uwell Caliburn G3, G4 (and other GPP-compatible kits).
Why Choose These Replacement Pods?
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Refill convenience: The top-fill design enables mess-free refills—great for daily users.
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Flexible vaping styles: With resistances from 0.4Ω to 1.2Ω, you can pick between RDL and MTL depending on your e-liquid and draw preference.
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Reliable flavour performance: Mesh coils + PRO-FOCS flavour tech ensure consistent taste.
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Reduced maintenance: No coil swaps needed—just pod change when performance drops.
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Wide compatibility: Works with multiple Uwell Caliburn G-series kits, simplifying spare parts.
How to Install & Use
- Remove the spent pod from your Caliburn G3/G4 device.
- Unpack your chosen resistance variant (0.4 / 0.6 / 0.9 / 1.2 Ω).
- Fill the pod via the top-fill port (or side-fill if variant) with your e-liquid. Wait ~1-2 minutes for the coil to saturate.
- Insert the pod until it clicks securely.
- Use your device as normal—monitor flavour/vapour. When you notice fading flavour, reduced vapour output or a burnt taste, replace the pod.
Helpful Information About Uwell Caliburn GPP Pods
Frequently Asked Questions (FAQ)
Which devices are compatible with these pods?
They are compatible with the Uwell Caliburn G3 and G4 series devices (those supporting GPP pod format). Using them in non-compatible devices may reduce performance.
What resistance should I choose?
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0.4 Ω / 0.6 Ω: Ideal for looser draws / RDL style, use with freebase e-liquids at higher VG ratio.
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0.9 Ω / 1.2 Ω: Better for tighter MTL draws, often paired with nic salts or 50/50 liquids.
Can I refill these pods, and do I need to change coils?
Yes — you refill via top-fill or side-fill port depending on variant. The coils are built-in mesh type, so you just replace the entire pod when performance drops; no separate coil swap needed.
What e-liquid should I use with the higher resistance pods?
For the 0.9 Ω and 1.2 Ω variants use nic salts or 50/50 freebase liquids with a moderate VG/PG ratio suited for MTL vaping. For lower resistances, higher VG freebase e-liquids may be appropriate.
How do I know when to change the pod?
Replace the pod when you experience taste degradation, less vapour, or a burnt/harsh hit. Regularly monitor coil saturation and e-liquid level to extend life.
