UWELL Caliburn GK3 Kit 25W Pod System 2.5ml Vape Kit 900mAh Starter Kit in Dubai, UAE

The Uwell Caliburn GK3 is a 25W pod kit with a 900mAh battery, 2A fast charging, an LCD “Prime” screen that shows power, resistance, battery and puffs, dual airflow and 2.5ml Caliburn G3 cartridges. It comes with 0.6Ω and 0.9Ω cartridges and a lanyard, and costs AED 120 at Vapor AE in four colours, with 24-hour delivery to all seven emirates.

Jump to: Specifications · In the Box · Key Features · Which Cartridges Fit the Caliburn GK3? · Caliburn G3 Family Compared · How to Use It · Best E-Liquid · Troubleshooting · Care Tips · UAE Rules · How to Buy · Pros & Cons · FAQ

Uwell Caliburn GK3 — Specifications

Specifications are from the Caliburn GK3 listing at SourceMore, a major Uwell distributor.

What’s in the Box

• 1 x Caliburn GK3 device
• 1 x Caliburn G3 0.6Ω cartridge
• 1 x Caliburn G3 0.9Ω cartridge
• 1 x USB Type-C cable
• 1 x lanyard
• 1 x user manual

Uwell Caliburn GK3 Key Features

LCD screen with puff counter

The GK3’s screen shows your power, the cartridge resistance, battery level and puff count, which is useful if you want to track how much you vape.

Adjustable power

A side button adjusts the output up to 25W.

Dual airflow

Two airflow settings let you move between a tighter mouth-to-lung (MTL) draw and a looser restricted direct-lung (RDL) draw.

Better leak resistance

SourceMore lists a U-shaped channel mechanism that Uwell says improves leak resistance by 150%, plus a wider window to check the e-liquid level.

Which Cartridges Fit the Caliburn GK3?

These kits use Caliburn G3 cartridges. SourceMore lists G3 cartridges in 0.4Ω, 0.6Ω, 0.9Ω and 1.2Ω FeCrAl mesh, side fill, compatible with the Caliburn G3, G3 Lite, G3 Pro, G3 Pro KOKO, GK3 and GK3 Tenet. We stock Uwell Caliburn G3 cartridges and the Caliburn GPP 3ml cartridge. Use 0.9–1.2Ω for a tight mouth-to-lung (MTL) draw with nicotine salts, and 0.4–0.6Ω for a looser restricted direct-lung (RDL) draw. The coil is built into each cartridge.

Caliburn G3 Family Compared

Browse all Uwell kits.

How to Use the Uwell Caliburn GK3

1. Charge the device fully before first use.
2. Open the side fill port of the cartridge and fill it, leaving a little space.
3. Insert the cartridge and wait about five minutes for the coil to soak.
4. Set the airflow and inhale gently to start.
5. Recharge when the battery indicator shows low.

Best E-Liquid for the Caliburn GK3

With the 0.9Ω cartridge, use nicotine salt e-liquid. With the 0.6Ω cartridge, choose a moderate strength. Browse our UAE e-liquids.

Troubleshooting

• Burnt taste: the cartridge was not soaked long enough, or it ran dry. A burnt coil cannot be recovered, so fit a new cartridge and wait about five minutes after filling.
• No vapour when drawing: check the battery, make sure the cartridge is seated firmly, and wipe the contacts dry.
• Gurgling or e-liquid in the mouthpiece: the cartridge may be overfilled or the device was left in the heat. Remove the cartridge, blow gently through the mouthpiece, and store the device upright.
• Leaking: check the fill port is closed firmly and that the cartridge has no cracks.

Care Tips for the UAE Climate

Heat is hard on pod kits. Do not leave the device in a parked car or in direct sun: high temperatures thin e-liquid, which can make cartridges leak, and they are bad for lithium batteries. Wipe the cartridge contacts now and then with a dry tissue, and charge with a standard 5V charger.

UAE Rules for the Caliburn GK3

The Caliburn GK3 is sold empty, with no e-liquid or nicotine included, so the rules apply to what you fill it with. Electronic nicotine products in the UAE must meet UAE.S 5030:2018, which caps e-liquid nicotine at 20mg/mL (2%). From 1 September 2026, a minimum excise price of AED 1 per mL also applies to e-liquid. Sale is restricted to adults 21 and over. See our guide to vaping laws in Dubai and the UAE.

How to Buy the Uwell Caliburn GK3 in the UAE

The Uwell Caliburn GK3 costs AED 120 at Vapor AE in Black, Blue, Red and Silver; choose your colour on this page. Standard delivery takes up to 24 hours to all seven emirates and is free on orders over AED 350, with paid Express delivery in 2 hours in Dubai and 4 hours in Sharjah. Cash on delivery works in all seven emirates, and card on delivery in Dubai, Sharjah and Ajman. Buyers must be 21+, and the courier may ask for proof of age. See our Shipping & Delivery page.

Pros & Cons

FAQ

What battery does the Caliburn GK3 have?
A built-in 900mAh battery with 2A fast charging.

What is the maximum wattage?
25W.

Which cartridges fit?
Caliburn G3 cartridges.

Does it count puffs?
Yes, the screen shows your puff count.

Is it genuine Uwell?
Yes. Every product we sell is genuine stock, covered by our Authenticity Guarantee.

How fast is delivery?
Up to 24 hours to all seven emirates, with 2-hour Express in Dubai and 4-hour Express in Sharjah.

Reviewed by Ismail Hossain, Founder & Product Specialist — Last reviewed: 28 September 2026. Products on this site contain nicotine, an addictive substance. Sale restricted to adults 21+. Authenticity Guarantee · Responsible Vaping Health Disclaimer.