Which Coils Fit My Uwell Caliburn? Pod Compatibility Guide (UAE)

Reviewed by Ismail Hossain, Product Specialist — Last reviewed: September 28, 2026

Uwell’s Caliburn line is built around a shared UN2-family coil ecosystem, reviewed in full in our Uwell Caliburn Series Review — but the pod cartridge itself still varies by generation, so a Caliburn G pod will not fit a Caliburn A3S. With more than a decade of Caliburn generations now sold side by side, mixing up two similarly named pods is one of the most common ordering mistakes we see, so this guide maps every major Caliburn generation to its matching pod or coil in our Pod & Coil category. Jump to: Quick lookup table · The G-series family · The A-series family · How to identify your device · FAQ.

For full specifications and firmware updates, see Uwell’s official site.

Quick lookup table

The G-series family

The Caliburn G-series is the deepest sub-family in the range. The original G/G2 uses its own dedicated pod, while G3, G4 and G4 Mini share a compatible GPP-style 3ml pod cartridge — a rare case of cross-generation compatibility within Caliburn. If your G-series pod is intact but the flavor has turned burnt, the separate Caliburn G Coils (0.8ohm/1.0ohm mesh) let you replace just the coil rather than the whole pod on the original G.

The two resistance options on the standalone Caliburn G Coils suit slightly different preferences: the 0.8ohm mesh option generally runs a touch warmer with a bit more vapor, while the 1.0ohm option leans cooler and closer to a traditional tight mouth-to-lung feel. Since the G/G2 is the only Caliburn generation offering a separate coil rather than a fully sealed pod, it’s also the one where trying both resistances to see which you prefer is realistically an option — every other generation in the range replaces the whole sealed pod at once.

The A-series family

The A-series (A2, A2S, A3, A3S) is Uwell’s more compact Caliburn line, and each generation uses its own distinct pod — A2 and A2S share a pod, but A3 and A3S do not, despite the similar naming. Always check the exact model number rather than assuming an “A3” pod fits an “A3S” device.

The “S” suffix across Uwell’s naming doesn’t follow one single rule — on A2 it marks a pod-compatible refresh, while on A3S it marks a generation with its own separate pod despite launching close together with the A3. This is exactly the kind of naming overlap that makes checking the printed model number worthwhile rather than assuming a pattern holds across the whole A-series the same way it does for A2/A2S.

How to identify your device

Check the model name printed on your device or its original packaging and match it directly against the lookup table above. Uwell names each pod after its matching Caliburn generation, so a direct name match is the fastest way to confirm compatibility — but because several generations look visually similar, confirming the exact model before ordering avoids a pod that looks right but won’t seal properly.

Coil lifespan & when to replace

Whichever Caliburn generation you own, the signs a pod needs replacing are the same across the range: a burnt or harsh taste, noticeably weaker vapor production, or a gurgling sound when drawing. Most Caliburn pods last one to three weeks with regular use, though heavier daily vaping and higher-VG e-liquids tend to wear a coil out faster than occasional use with a thinner e-liquid.

Before assuming a pod has failed unusually early, check that it’s fully and firmly seated in the device, and that a fresh pod was given a few minutes to saturate with e-liquid before the first draw — a loose connection or an unprimed coil can produce symptoms that look identical to a genuinely worn-out part. If a pod is leaking rather than simply tasting burnt, overfilling past the fill line, a cracked pod after a drop, or vaping before the coil has saturated are the usual causes, in roughly that order of likelihood.

Verdict

Caliburn’s coil chemistry is shared broadly across the range, but the pod shape itself is generation-specific outside the G3/G4/G4 Mini overlap, so match your exact device against the lookup table above. Browse the full range in our Pod & Coil category, and see our Uwell Caliburn Series Review if you’re choosing a new device rather than replacing a pod.

Uwell Caliburn Coil & Pod FAQ

Do all Caliburn devices use the same pod?
No — only G3, G4 and G4 Mini share a compatible pod. Every other generation (G/G2, A2/A2S, A3, A3S, X, Ironfist L) uses its own distinct pod.

What’s the difference between the Caliburn X and Ironfist L pods?
They’re separate pod designs for separate devices — a Caliburn X pod is specific to the Caliburn X, and an Ironfist L cartridge is specific to the Ironfist L. Check your device’s exact name against the lookup table before ordering either one.

How often should I replace my Caliburn pod?
Typically every 1-3 weeks with daily use, or sooner if the flavor turns burnt or vapor production drops. Heavier daily vaping and thicker, higher-VG e-liquids will generally shorten that lifespan somewhat.

Can I replace just the coil instead of the whole pod?
On the original Caliburn G, yes — separate replacement coils are available. Most other Caliburn generations use a sealed pod with the coil built in, so you replace the whole pod rather than just the heating element inside it.

Does an A3 pod fit an A3S device?
No — despite the similar name, A3 and A3S use different pods. Check the exact model number printed on your device before ordering to avoid this common mix-up.

Are Caliburn coils and pods legal to buy in the UAE?
Yes, vape hardware and accessories are sold in the UAE subject to the same UAE.S 5030:2018 and 18+ age rules as other vaping products. See our Is Vaping Legal guide.

Why does my new Caliburn pod taste burnt right away?
It likely wasn’t primed. Fill the pod and let it sit for three to five minutes before your first draw so the coil fully saturates with e-liquid.

Which Caliburn coil resistance should I choose on the original G?
0.8ohm runs warmer with more vapor, while 1.0ohm leans cooler and closer to a tighter mouth-to-lung draw. Either fits the same pod, so trying both is a reasonable way to find your preference.

Do G3 pods fit the G4 Mini?
Yes — G3, G4 and G4 Mini share a compatible GPP-style 3ml pod cartridge, one of the few cross-generation matches in the Caliburn range.

My Caliburn device doesn’t match anything in the table — what do I do?
Older or discontinued Caliburn generations may use a pod family no longer listed in our current catalogue. Reach out through our Contact page with your device’s model name and we’ll help confirm what’s available.

Related: shop the full Uwell brand range.

Last updated: 28 September 2026. Prices and stock reflect vaporae.com’s catalogue at time of writing and may change — check individual product pages for current price and availability. Sale restricted to adults 18+ in the UAE.

Reviewed by Ismail Hossain, Founder & Product Specialist — Last reviewed: 28 September 2026.

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