Description
The Uwell Caliburn GPP Alpha Pod Cartridge 3ml is a refillable replacement cartridge for the Caliburn G-series, priced at AED 45 at Vape Wizard DXB. The GPP Alpha holds 3ml of e-liquid, ships in four coil resistances — 0.4Ω, 0.6Ω, 0.9Ω and 1.2Ω — and uses a PCTG body with a soft-touch TPU mouthpiece. Uwell rates the AlphaCore coil for 17+ refills. Vaping hardware sold in the UAE falls under the MoIAT/ECAS certification framework. Uwell Caliburn GPP Alpha 3ml Specifications Product type
Refillable replacement pod cartridge (empty) E-liquid capacity
3 ml Coil resistances
0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω Coil technology
AlphaCore integrated mesh coil Manufacturer refill rating
17+ refills / 50ml+ of e-liquid per cartridge Compatibility
Uwell Caliburn G3, G4 and G5 series, plus Caliburn Air Fill method
Top and side fill port with silicone plug Connection
Magnetic Materials
PCTG body, soft-touch TPU mouthpiece Vaping style
MTL and RDL, depending on resistance E-liquid type
Nicotine salt and freebase Nicotine content
None — supplied empty, filled by the user Pack quantity
3 pcs per pack Price
AED 45 Uwell Caliburn GPP Alpha 3ml Resistance Options
The Uwell Caliburn GPP Alpha Pod Cartridge is supplied empty, so it has no flavours — the draw style is set by the coil resistance you choose instead. Four resistances are available, grouped below by the kind of vape each one produces. Tight MTL — 1.2Ω 1.2Ω AlphaCore — the tightest draw in the range, closest to a cigarette-style inhale; best paired with higher-strength nicotine salts. Balanced MTL — 0.9Ω 0.9Ω AlphaCore — a slightly looser mouth-to-lung draw with more vapour than the 1.2Ω, and a common everyday choice for salt nicotine. Restricted DL — 0.6Ω 0.6Ω AlphaCore — an open restricted direct-lung draw with noticeably warmer vapour; suits lower-strength salts and freebase. Open RDL — 0.4Ω 0.4Ω AlphaCore — the most airy option and the biggest vapour output of the four; pair it with low-strength freebase e-liquid rather than 50mg salts. What is the GPP Alpha, and who makes it?
The GPP Alpha is a replacement cartridge made by Uwell, the manufacturer behind the Caliburn pod range. It is designed as the shared cartridge across the Caliburn G3, G4 and G5 generations, so one cartridge format now covers devices that previously each needed their own pod. The Uwell Caliburn GPP Alpha differs from earlier Caliburn pods in two practical ways: capacity moves up to 3ml, and the AlphaCore coil is built to hold flavour consistency across many more refills than a standard integrated coil. How does the GPP Alpha work?
The Uwell Caliburn GPP Alpha holds e-liquid in a 3ml PCTG reservoir with a mesh coil sealed inside. The cartridge clips onto the device magnetically, wicks liquid to the coil through cotton, and vapourises it when the device fires. There is no separate coil to replace — when the coil is spent, the whole cartridge is replaced. Does the GPP Alpha have a battery?
The Uwell Caliburn GPP Alpha has no battery of its own. It is a cartridge only, so power, wattage and charging all come from the Caliburn device it is fitted to — for example the Uwell Caliburn G5 Pod Kit or the Uwell Caliburn Air Pod Kit. How long does a GPP Alpha cartridge last?
Uwell rates the GPP Alpha at 17+ refills, or more than 50ml of e-liquid across the cartridge’s life. Treat that as a headline figure measured under favourable conditions rather than a guarantee. Real-world life runs lower for most people. Sweetened and heavily sucralose-loaded e-liquids gunk a mesh coil far faster than plain menthol or tobacco blends, chain-vaping raises coil temperature, and running the cartridge low on liquid stresses the wicking. A realistic expectation is a noticeable drop in flavour before the rated refill count, at which point the cartridge is due for replacement. Is the Uwell Caliburn GPP Alpha legal in the UAE?
Yes — vaping has been legal in the UAE since April 2019, and vape hardware is sold openly through licensed retailers. Since July 2020, certification has been handled by the Ministry of Industry and Advanced Technology (MoIAT) through ECAS, the Emirates Conformity Assessment Scheme, with products required to meet UAE.S 5030:2018 for Electronic Nicotine Products. The GPP Alpha itself contains no nicotine, since it is supplied empty. The 20 mg/ml (2%) nicotine cap applies instead to whichever e-liquid you fill it with — that responsibility sits with the liquid you buy, not the cartridge. Certification can vary by SKU and batch, so check the ECAS/MoIAT mark on the packaging of your unit. Federal Law No. 15 of 2009 on Tobacco Control governs sale, advertising and public use, and restricts sale to adults aged 18 and over. Dubai Municipality also restricts vaping across many parks and beaches, and vaping in a vehicle with a child present is an offence. Further guidance is published on the UAE Government portal, and our own Age Restriction Disclaimer sets out the rules that apply to every order. How to buy the Uwell Caliburn GPP Alpha 3ml in the UAE
Add the Uwell Caliburn GPP Alpha Pod Cartridge 3ml to your cart on this page at AED 45, pick your resistance, and check out — it ships from stock inside the UAE, with delivery within 24 hours across the UAE. Dubai orders can also take optional 2–3 hour express delivery for an extra AED 10. Every emirate is covered within 24 hours. Standard delivery is AED 30 and free on orders over AED 350. Cash on Delivery and card payments are both accepted. Across Dubai, couriers cover Downtown Dubai, Business Bay, Dubai Marina, JLT, Jumeirah, Palm Jumeirah, Deira, Bur Dubai, Al Barsha, JVC and Dubai Silicon Oasis, among others. Full timings and coverage are listed on our Shipping Policy and Delivery Areas pages. Every order is age-verified: buyers must be 18 or over and may be asked for an Emirates ID or passport at checkout or on handover. Browse the rest of the range in Replacement Pods, or ask us through Customer Help if you are unsure which resistance fits your device. How does the GPP Alpha compare to the OXVA Oneo cartridge?
The GPP Alpha and the OXVA Oneo Replacement Pod Cartridge sit at the same AED 45 price, but they are locked to different device families — the deciding factor is which device you already own. Feature
Uwell Caliburn GPP Alpha
OXVA Oneo Cartridge Capacity
3 ml
3.5 ml Resistances
0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω
0.4Ω, 0.6Ω, 0.8Ω Fits
Caliburn G3 / G4 / G5 series, Caliburn Air
OXVA Oneo only Coil
AlphaCore mesh, rated 17+ refills
Unicoil mesh, refill rating not published Fill
Top and side fill
Side fill Price
AED 45
AED 45 How to use the Uwell Caliburn GPP Alpha 3ml
Filling and priming the GPP Alpha correctly is what protects the coil, so work through the steps in order the first time you use a new cartridge. 1Take the cartridge out of the packaging and pull off the mouthpiece cap and any silicone seals.2Open the fill plug on the top or side of the cartridge.3Fill slowly with e-liquid, stopping short of the very top so air can escape, then reseat the plug firmly.4Let the cartridge stand upright for 5–10 minutes so the cotton wicks fully — skipping this is the main cause of a burnt first puff.5Push the cartridge into your Caliburn device until the magnets seat.6Take two or three short, gentle primer puffs before vaping normally.7Refill before the liquid drops below the coil window, and replace the cartridge once flavour fades or tastes scorched. Where to recycle or dispose of the GPP Alpha in the UAE
A spent GPP Alpha cartridge should go to electronic waste, not household rubbish, because the integrated mesh coil counts as e-waste. Empty any remaining liquid first, wipe the cartridge, and keep it out of reach of children and pets. Never puncture, crush, or burn the battery in any vape hardware you dispose of alongside this cartridge, and never incinerate the cartridge itself. Several UAE municipalities and retail chains run e-waste collection points, and Dubai Municipality operates recycling drop-offs across the emirate. If you are unsure where your nearest point is, contact us through Customer Help and we will point you to the right option. Uwell Caliburn GPP Alpha pros and cons
The GPP Alpha’s strengths are cross-generation compatibility and coil longevity; its limits are the closed integrated coil and the fact that it is useless outside the Caliburn ecosystem. Pros One cartridge fits Caliburn G3, G4 and G5 devices, plus Caliburn Air.
3ml capacity means fewer refills than 2ml pods.
Four resistances cover tight MTL through to open RDL.
Top and side fill options make refilling less messy.
Refillable format costs less per ml than buying pre-filled pods. Cons The 17+ refill rating is a best-case figure; sweet e-liquids cut it well short.
The coil is sealed in, so a worn coil means replacing the whole cartridge.
Only usable with compatible Uwell Caliburn devices.
Resistance is fixed at purchase — changing draw style means buying another cartridge.
Supplied empty, so e-liquid is an additional purchase. Uwell Caliburn GPP Alpha 3ml FAQ
How long does one GPP Alpha cartridge last?
Uwell rates the GPP Alpha at 17+ refills, or more than 50ml of e-liquid, across the life of one 3ml AlphaCore cartridge. That’s a headline figure under favourable conditions; sweetened e-liquids and chain-vaping raise coil temperature and gunk it faster, so plan for somewhat fewer refills in practice. What nicotine strength does the GPP Alpha contain?
None. The GPP Alpha ships completely empty, so its nicotine strength depends entirely on whatever e-liquid you fill the 3ml cartridge with. Higher-resistance 0.9Ω and 1.2Ω coils suit stronger nicotine salts, while the 0.4Ω coil suits low-strength freebase e-liquid. Is the GPP Alpha refillable?
Yes. The GPP Alpha is a refillable 3ml cartridge with a top and side fill port sealed by a silicone plug, designed to be topped up repeatedly across its rated 17+ refills rather than discarded after a single tank. What is the difference between MTL and RDL on this cartridge?
MTL (mouth-to-lung) draws vapour into the mouth first, like a cigarette, and suits the GPP Alpha’s higher-resistance 0.9Ω and 1.2Ω coils. RDL (restricted direct-lung) draws straight to the lungs with a looser airflow, and suits the lower-resistance 0.4Ω and 0.6Ω coils. Does the GPP Alpha have an LED or screen?
No. The GPP Alpha is purely a refillable cartridge with no electronics, battery, or display of its own. Any LED indicator or screen you see belongs to the Caliburn device the cartridge is fitted to, such as the G5 or Caliburn Air. Which Uwell devices does the GPP Alpha fit?
The GPP Alpha fits the Uwell Caliburn G3, G4, and G5 series, including their Lite, Pro, and KOKO variants, as well as the Caliburn Air. It does not fit older Caliburn A2, AK2, or KOKO Prime pods, which use a different cartridge shape. How do I check my GPP Alpha is authentic?
Check the security code printed on the retail packaging against Uwell’s official verification page before use. Vape Wizard DXB sources this hardware through authorised UAE supply channels, and genuine packaging should arrive sealed with an intact scratch panel. Why is my GPP Alpha leaking?
Leaking usually traces back to overfilling, a fill plug that is not fully seated, or hard draws that flood the coil. Fill just short of the top, press the plug in flush, and take slower puffs. Large temperature or pressure changes — a hot car, or a flight — can also force liquid out. How do I know when to replace the cartridge?
Replace the GPP Alpha’s 3ml cartridge when flavour turns dull or scorched, vapour output drops noticeably, or it starts spitting even after a fresh refill and the recommended 5–10 minute wicking pause. This usually happens well before the rated 17+ refills. Is the GPP Alpha legal in all seven emirates?
Vaping is legal nationwide for adults 18 and over, and Vape Wizard DXB delivers to Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain. Local rules on where you may vape — parks, beaches, indoor public areas — still apply and vary by emirate. Should I buy the GPP Alpha or the OXVA Oneo cartridge?
Neither is interchangeable with the other — buy whichever cartridge matches your device. The GPP Alpha fits Uwell Caliburn G3, G4, G5, and Caliburn Air owners, while the OXVA Oneo cartridge only fits the separate OXVA Oneo device. What are the health and legal risks?
The e-liquid you put in the GPP Alpha will normally contain nicotine, which is addictive and unsuitable for non-smokers, under-18s, and anyone pregnant or breastfeeding. Legally, sale is restricted to adults 18 and over under Federal Law No. 15 of 2009, and vaping in a vehicle with a child present is an offence. Can tourists bring vape hardware into the UAE?
Yes. Visitors may bring the GPP Alpha and compatible devices for personal use into the UAE within customs limits, provided the products are ECAS-certified and declared at customs if asked. Quantities beyond personal use can be held at customs. How fast is delivery, and what if the item is faulty?
Standard delivery across the UAE is AED 30, free on orders over AED 350, with same-day delivery possible in Dubai. If your GPP Alpha arrives defective, wrong, or damaged, you can return it unused and in its original packaging within 1 day of delivery — see our Shipping Policy for full terms. How do I dispose of a used cartridge?
Empty any remaining e-liquid from the GPP Alpha’s 3ml cartridge, then take it to an e-waste collection point rather than putting it in household waste. Never puncture, crush, or burn the cartridge or the battery from your Caliburn device. More answers are collected on our FAQ page. Regulatory sources: UAE.S 5030:2018 (Electronic Nicotine Products) · ECAS, administered by the Ministry of Industry and Advanced Technology · Federal Law No. 15 of 2009 on Tobacco Control.
