Discover Uwell’s Caliburn pocket-friendly pod kits. Simple operation and innovative flavour-enhancing tech have made these some of our most popular devices. With devices ranging from 15 - 25W power and both fixed and replaceable coil options for a choice of vape styles, Caliburn devices suit a wide array of vapers. Enjoy a FREE e-liquid with each kit, plus fast, free delivery available.

Who are Uwell Caliburn vape devices for?

The Uwell Caliburn series of devices are suitable for vapers of all experience levels looking for a compact MTL pod kit. Their easy-to-use features, including fixed coil pods, single-button operation and inhale firing, make them particularly suited to new vapers as a starter device.

Uwell Caliburn vape devices compared

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Uwell Caliburn Series	Caliburn A2	Caliburn G2	Caliburn GK2	Caliburn A2S	Caliburn X	Caliburn A3	Caliburn Tenet	Caliburn Tenet Koko	Caliburn GK2 Vision	Caliburn & Ironfist L	Caliburn A3S	Caliburn GZ2	Caliburn AZ3	Caliburn G3
Size	110 x 21 x 11.7mm	110.5 x 22.5 x 13mm	72.2 x 46.6 x 16.3mm	110 x 21.3 x 11.7mm	110 x 26 x 16mm	109.8 x 21.3 x 11.7mm	110 x 25.1 x 16.3mm	73.7 x 50 x 18mm	72.2 x 46.6 x 16.6mm	46.5 x 17.6 x 69.75mm	109.8 x 21.3 x 11.7mm	28.9 x 22.9 x 72.5mm	68.9 x 23.8 x 23.6mm	120 x 24 x 14mm
Power range	Max 15W	Max 18W	Max 18W	Max 15W	5 - 20W	Max 13W	Max 16W	Max 18W	Max 18W	Max 16W	Max 16W	Max 17W	Max 17W	5 - 25W
Battery	520mAh	750mAh	690mAh	520mAh	850mAh	520mAh	750mAh	950mAh	690mAh	690mAh	520mAh	850mAh	750mAh	900mAh
Compatible coils/pods	Caliburn A2 pods	Caliburn G coils	Caliburn G coils	Caliburn A2 pods	Caliburn G coils	Caliburn A3 pods	Caliburn G coils	Caliburn G coils	Caliburn G coils	Caliburn G coils	Caliburn A3S pods	Caliburn G coils	Caliburn A3 pods	Caliburn G3 pods
Power setting	Auto	Auto	Auto	Auto	Adjustable	Auto	Auto	Auto	Auto	Adjustable 3-level	Auto	Auto	Auto	Adjustable
Firing mode	Button/Inhale	Button/Inhale	Inhale	Inhale	Button/Inhale	Button/Inhale	Button/Inhale	Button/Inhale	Button/Inhale	Inhale	Inhale	Inhale	Inhale	Button/Inhale
Adjustable airflow	✕	✓	✓	✕	✓	✕	✓	✓	✓	✓	✕	✓	✕	✕

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Helpful guides

Uwell Caliburn FAQs

What e-liquid can I use with Uwell Caliburn devices?

The Caliburn device range works well with VG:PG 50:50 e-liquids and nicotine salts.

Are Uwell Caliburn devices for Mouth-to-Lung vaping?

Yes, the higher resistance of Caliburn coils and their fixed-coil pods make the Caliburn devices perfect for Mouth-to-Lung vaping.

How do I fill Uwell Caliburn devices?

The Uwell Caliburn device range has a convenient top-filling design, meaning you do not need to remove the pod from the device to fill with e-liquid.

To fill, you simply remove the mouthpiece from the top of the pod, add e-liquid through the filling holes until the pod is full and then replace the mouthpiece.

How long do Uwell Caliburn coils last?

Coil life depends on many factors, including how long you puff for, the e-liquid you use and the wattage you use your coil at.

You can extend coil life by:

• Priming the coil before usage
• Using e-liquid with the right VG:PG ratios
• Not going above the recommended wattage
• Topping up your tank so that the coil never dries out

With care, Caliburn coils should last several days to a week or more before needing to be replaced.

Can I charge my Uwell Caliburn device overnight?

Lithium batteries should not be left unattended when charging. It is also important to use an appropriate charger, such as the Veho Plug Adaptor. For more information see our battery safety infographic.

Can you wash Uwell Caliburn pods?

You can wash Caliburn pods that use replaceable coils, but we would not recommend washing fixed-coil Caliburn pods.

To wash your Caliburn pod, remove the pod from the device, remove the coil and empty out any e-liquid. Wash the pod out with warm (not boiling) water and ensure that it is fully dry before using it again. You can also clean the connections out with cotton to remove dust.

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