Uwell Caliburn Pod Kits and Pods
Uwell Caliburn is a family of pod kits that differ most in battery size, from 1000 mAh on the G3 Pro to 2000 mAh on the G4 Pro KOKO. This page holds the G3, G4 and G5 kits plus GPP ALPHA and Ironfist L replacement pods. Most of the kits are refillable MTL / RDL devices with adjustable wattage, so you fill them from your own bottle of e-liquid.
14 products
Choosing between the Caliburn kits
Eleven kits and two pod packs sit under one name, and the job is picking the right Uwell Caliburn for how you vape. Battery is the clearest dividing line: it runs from 1000 mAh on the G3 Pro to 2000 mAh on the G4 Pro KOKO. Nine of the eleven kits are listed as MTL / RDL, refillable, with adjustable wattage. The G4 Pro KOKO and G5 KOKO list fewer details, so read their pages before you buy.
A quick way in:
- Want the lowest battery in the family? Take the G3 Pro.
- Want a screen? The G4 Pro KOKO is the only kit here with a screen in its specs, at 2 inch.
- Already own a Caliburn and need spares? The GPP ALPHA and Ironfist L pods are on this page.
First-timers often pick the highest generation number in the name and skip the battery line. A G5 is not automatically the biggest battery: the G4 Pro at 1800 mAh and the G4 Pro KOKO at 2000 mAh both out-size it, so read the spec before the name.
If you are coming from a bar, the main change is that you fill the pod yourself. Buy a bottle of e-liquid, top up the pod and keep going, rather than replacing the whole device. For refillable kits from other makers, see our refillable pod kits.
Narrowing down the Caliburn range
Uwell Caliburn G3 Pro and G3 Pro KOKO
Searching for the Uwell Caliburn G3? Here that means two kits. The Uwell Caliburn G3 Pro Pod Vape Kit has a 1000 mAh battery, the smallest in the family. The G3 Pro KOKO has 1250 mAh. Both are MTL / RDL, refillable, with a 2ml pod and adjustable wattage. Take the plain G3 Pro for the entry point, the KOKO for a little more charge.
Uwell Caliburn G4 and G4 Pro: five kits
The Uwell Caliburn G4 range has the most steps:
- G4 Mini: 1100 mAh
- G4: 1300 mAh
- G4 Classic: 1400 mAh
- G4 Pro: 1800 mAh, MTL / RDL, refillable, adjustable wattage
- G4 Pro KOKO: 2000 mAh with a 2 inch screen
The Mini, G4 and Classic all use a 2ml refillable pod with adjustable wattage. If you want the Uwell Caliburn G4 Pro for its battery, it is the sensible stop before the KOKO. The KOKO is the one to pick if you want the screen.
G5 kits
The G5 Lite and G5 Lite SE both list a 1200 mAh battery, a 2ml pod and adjustable wattage. On the specs we hold, they are identical, so choose on the look you prefer. The G5 steps up to 1600 mAh with the same 2ml pod. The G5 KOKO also has a 1600 mAh battery, but its listing carries no other specs, so check its page first.
Pods for spares
GPP ALPHA pods come four to a pack with XL capacity. Ironfist L replacement pods come two to a pack at 2ml. Both are refillable and MTL / RDL. Match the pod name to your kit before ordering.
Filling the pod
A tight MTL / RDL draw pairs naturally with nic salts, and you should pick a strength that matches what you already use. If you would rather go nicotine-free, shortfills are the other route. To see other formats, browse pod kits or the full vape kits range.
Which one to take
- Lowest battery, simplest start: the G3 Pro.
- A little more charge in a G3-style kit: the G3 Pro KOKO.
- A mid-range battery with a 2ml pod: the G4, G4 Classic or G5 Lite.
- Longer between charges: the G4 Pro at 1800 mAh.
- Biggest battery and a screen: the G4 Pro KOKO.
- Just need pods: the GPP ALPHA or Ironfist L packs.
Caliburn FAQs
Which Uwell Caliburn G4 should I buy?
The G4 family has five kits. The G4 Mini has a 1100 mAh battery, the G4 has 1300 mAh, the G4 Classic 1400 mAh, the G4 Pro 1800 mAh and the G4 Pro KOKO 2000 mAh with a 2 inch screen. Go lower for less battery, higher for longer between charges.
What separates the Uwell Caliburn G3 Pro from the G3 Pro KOKO?
On the specs we list, battery: 1000 mAh on the G3 Pro and 1250 mAh on the G3 Pro KOKO. Both are MTL / RDL, refillable, with adjustable wattage and a 2ml pod. Take the KOKO for a little more charge, otherwise the G3 Pro does the same job.
Which Uwell Caliburn pods do you stock?
Two packs: GPP ALPHA pods, four to a pack with XL capacity, and Ironfist L replacement pods, two to a pack at 2ml. Both are refillable and MTL / RDL. Match the pod name to the kit you own before ordering.
Are Caliburn Uwell kits refillable or prefilled?
Where the specs say so, they use refillable pods, so you fill them from your own bottle of e-liquid. The G4 Pro KOKO and G5 KOKO list only battery and screen details, so check their product pages for pod details before you order.
Is a Caliburn a sensible first kit?
For adults who already use nicotine, the kits with full specs are straightforward: a 2ml refillable pod, an MTL / RDL draw and adjustable wattage. The G3 Pro, at 1000 mAh, is the entry point on battery size. They are not for under-18s or anyone who does not use nicotine.
18+ For adults only. Nicotine is an addictive substance. We check age at checkout.