Uwell Pod Kits
Caliburn is Uwell's signature line and one of the longest-running pod systems still going. The G4 Pro and G4 Pro Koko are the current flagships, with a screen and adjustable wattage, while the G5 Lite and G5 Lite SE are simpler, cheaper entries with fixed output. All run on Caliburn pods sold separately, so the device itself lasts through several refills and pod changes. Need a replacement pod for a Caliburn you already own — including older A-series and G3 kits? See our Uwell replacement pods page. Fast UK delivery.
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Uwell Caliburn pod kits at VapeCity
All current Uwell Caliburn refillable pod kit devices at VapeCity, from entry-level to feature-rich.
| Device | Battery | Draw style | Key feature | VapeCity price |
|---|---|---|---|---|
| Caliburn G5 Lite | 1,600 mAh | MTL / RDL | Auto-draw, 35W, PRO-FOCS 4.0, 8 colours | £7.99 |
| Caliburn G5 Lite SE | 1,600 mAh | MTL / RDL | Leather texture finish, dual-tone, 8 colours | £8.99 |
| Caliburn G4 Pro | 1,800 mAh | 2.51" touchscreen | 5-35W variable, custom power curves | £19.99 |
| Caliburn G4 Pro Koko | 2,000 mAh | MTL / RDL | KOKO form factor, 2" touchscreen, 35W | £22.99 |
GPP pods are cross-compatible across the G3, G4 and G5 series. Replacement pods are available on our Uwell pods page.
Caliburn G5 Lite and G5 Lite SE: 1,600 mAh at under a tenner
The Caliburn G5 Lite at £7.99 packs a 1,600 mAh battery into one of the more affordable pod kits in the Uwell range at VapeCity. Draw-activated only: no buttons to press, no wattage settings to configure. The PRO-FOCS 4.0 flavour detection system adjusts output automatically based on the resistance of the pod you insert, so whether you slot in a 0.4Ω pod for a looser draw or a 0.6Ω pod for a tighter MTL, the G5 Lite finds the right wattage range without any manual input. Auto-wattage ceiling is 35W. Eight translucent shell colours available at VapeCity.
The G5 Lite SE at £8.99 shares the identical internal specification: same 1,600 mAh battery, same PRO-FOCS 4.0 chipset, same auto-draw activation at up to 35W. The difference is surface finish. Where the G5 Lite has a plain translucent shell, the SE uses a dual-tone leather texture on the back panel. A minor premium for a noticeably different feel in hand, especially for vapers who dislike the slightly slippery plastic finish on most pod kits. Both kits use the same GPP pod platform, so there is no difference in pod choice or replacement cost between the two.
Both the G5 Lite and SE accept GPP pods and G3 pods. GPP pods are the current platform and come in 0.4Ω and 0.6Ω variants; G3 pods (0.6Ω and 0.8Ω) are an older format that still fits. VapeCity stocks the GPP pod format, which is the one to default to for best PRO-FOCS compatibility with the G5 generation chipset.
Which Uwell Caliburn kit to choose?
Want lowest price with a solid battery: G5 Lite (£7.99), 1,600 mAh, draw-activated, auto-wattage 35W, translucent shell. Prefer a textured grip and dual-tone finish: G5 Lite SE (£8.99), same internals, leather-effect back panel. Want a touchscreen and variable wattage control: G4 Pro (£19.99), 2.51-inch touchscreen, 5-35W fully adjustable, custom power curves, 1,800 mAh. Prefer a compact KOKO-style form factor with a screen: G4 Pro Koko (£22.99), 2-inch touchscreen, 2,000 mAh, Storm/Waves/Custom drive modes, device renaming. All four kits use GPP pods.
Caliburn G4 Pro and G4 Pro Koko: touchscreen and variable wattage
The Caliburn G4 Pro at £19.99 is the step up into touchscreen territory within the Uwell Caliburn range. The 2.51-inch display is one of the larger screens on a pod kit at this price point and shows wattage, puff count, coil resistance and battery level at a glance. Output is fully adjustable from 5W to 35W in 1W increments, and the G4 Pro supports custom power curves: you define how wattage ramps from puff start to end, which changes the flavour and warmth profile of the draw. For vapers who want more than a fixed-wattage auto device but do not want a full sub-ohm mod, the G4 Pro sits in a practical middle position. Battery is 1,800 mAh. Both button and auto-draw activation are available.
The Caliburn G4 Pro Koko at £22.99 takes the G4 Pro's feature set and repackages it into the KOKO body style: a shorter, wider device (82.7 x 50 x 23mm) rather than the taller stick profile. The KOKO form factor suits a different carry preference and sits flat in a pocket or bag more naturally than stick kits. Battery increases to 2,000 mAh, the largest in the Caliburn range at VapeCity. The Koko's touchscreen is slightly smaller at 2 inches but retains the same Storm, Waves and Custom drive modes, plus a device-renaming function for vapers who like to personalise hardware. Five UI themes are built in. Wattage ceiling stays at 35W.
One practical point that applies to both G4 Pro models: the GPP pods are cross-compatible across the G3, G4 and G5 Caliburn generations. If you already own a G3 or G5 Lite and upgrade to the G4 Pro, your existing pod stock works immediately in the new kit. This cross-generational compatibility is one of the practical reasons the Caliburn range tends to be recommended for long-term vapers who may upgrade hardware over time but want to keep pod running costs consistent.
Frequently asked questions
What is the cheapest Uwell Caliburn pod kit at VapeCity?+
The Uwell Caliburn G5 Lite is £7.99 and is the lowest price entry in the Caliburn range at VapeCity. It has a 1,600 mAh battery, draw-activated auto-wattage up to 35W via PRO-FOCS 4.0, and uses the current GPP pod platform. The G5 Lite SE is £8.99 and shares identical internals with a different surface finish.
What pods does the Uwell Caliburn G5 Lite use?+
The Caliburn G5 Lite uses GPP pods (0.4Ω or 0.6Ω, current platform) and is also backwards-compatible with G3 pods (0.6Ω and 0.8Ω). VapeCity stocks the GPP pod format, which is recommended for best compatibility with the PRO-FOCS 4.0 chipset in the G5 Lite.
What is the difference between the G4 Pro and G4 Pro Koko?+
Same wattage ceiling (35W), same drive modes (Storm, Waves, Custom), same GPP pod compatibility. The main differences are form factor and battery. The G4 Pro is a taller stick kit with a 2.51-inch screen and 1,800 mAh battery (£19.99). The G4 Pro Koko is a wider, shorter KOKO-format device with a 2-inch screen and 2,000 mAh battery (£22.99). Choose by preferred carry shape.
Are Uwell Caliburn GPP pods cross-compatible across all Caliburn kits?+
Yes. GPP pods fit across the Caliburn G3, G4 and G5 series. This means if you upgrade from a G5 Lite to a G4 Pro, or vice versa, the same pod stock works in both kits without adaptation. The G5 Lite also accepts older G3 format pods (0.6 and 0.8Ω).
What e-liquid suits Uwell Caliburn G5 Lite pods?+
For the 0.6Ω GPP pod (MTL at 12-20W): 20mg nic salt in a 50/50 VG/PG blend. For the 0.4Ω GPP pod (RDL at 22-35W): 10mg nic salt or 6mg freebase in 50/50. High-VG shortfill is not recommended in 0.6Ω MTL pods; the cotton cannot wick it cleanly at that resistance. Uwell advises against heavily sweetened e-liquids to preserve coil life.
Does this page include Uwell Caliburn replacement pods?+
No. This page lists Uwell Caliburn refillable pod kit devices only. Replacement pods, including GPP pods in 0.4Ω and 0.6Ω, are listed on our Uwell replacement pods page.
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Frequently asked questions
What makes the Caliburn G4 Pro different from the G5 Lite?
The G4 Pro has a screen, adjustable wattage and a bigger battery, aimed at users who want more control. The G5 Lite is fixed-output and simpler — better if you just want to fill it and go.
I have an older Caliburn — can I still get pods for it?
Yes — replacement pods are stocked for the A2, A3, A3S, G3 and GPP-compatible Caliburn generations as well as the current G4 and G5 Lite, on our Uwell replacement pods page.