Uwell Caliburn G2 Kit


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The highly anticipated Caliburn G2 combines compact design with high-class performance. This feature packed device is a perfect kit for beginners or experienced vapers looking for a reliable day to day vape.

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Uwell Caliburn G2 Kit

Following on from the success of the Caliburn G, the highly anticipated Caliburn G2 delivers outstanding upgrades to their acclaimed Caliburn range.


  • 750mAh battery
  • Adjustable airflow
  • Auto Draw activation
  • 2ml refillable pod capacity
  • Replaceable coil
  • Haptic vibration feedback
  • E-Liquid check window

Constructed from a premium aluminium alloy, the Uwell Caliburn G2 combines outstanding performance and features with a compact, pocket friendly design.

The high capacity 750mAh built in battery provides an average of one full day's worth of charge. There is no need to worry about adjusting the wattage either, with a fixed power output giving you consistent vaper production every time. You'll also avoid dry hits with the large e-liquid check window allowing you to quickly see exactly how much liquid is left in your pod. Not only this, the coils are replaceable so you don't need to buy a new pod each time the coil burns out.

Kit Contents:

  • 750mAh Caliburn G2 device
  • 1x 0.8 ohm Mesh Coil
  • 1x 1.2 ohm Mesh Coil
  • USB C charging cable
  • User Manual
Angled E-liquids

Includes 2 FREE OK Vape E-liquids

Buy any kit from OK Vape and choose two e-liquids from the OK 50/50 e-liquid range. Choose your two free vape juices from our wide range of flavours and nicotine strengths using the drop-down boxes above.

FAQ'S & Instructions

The OK 50/50 e-liquid range is an excellent match for both MTL and DTL vaping, offering a great balance of flavour, vapour production and throat hit.

You can find out more about PG and VG, and choosing the right vape juices for your kit in our guide to e liquid ingredients.

The Uwell Caliburn G2 is compatible with Uwell Caliburn G2 coils, available in 0.8 and 1.2 ohm. This starter kit comes with two coils to get you started, one in 0.8 ohm and one 1.2 ohm.

Replacement coils can be purchased here.

Uwell Caliburn G2 Instructions

How to operate the Uwell Caliburn G2

To power the device on/off, press the fire button 5 times in quick succession, the indicator light will flash 3 times.

The Uwell Caliburn A2 features dual activation meaning you can activate it by simply inhaling on the mouth piece or holding the fire button. To adjust the airflow on the Caliburn G2, first remove the pod from the device. You can then turn the adjustment wheel to find your perfect airflow.

Uwell Caliburn Adjustable Airflow

How to charge the Uwell Caliburn G2

The device features quick charging via USB C. To charge the Caliburn G2, simply insert the USB C charging cable, the device will vibrate twice when the cable in inserted. The indicator light will show how much charge the device has; Green (over 60% charge), Blue (59%-30% charge) and Red (under 30% charge). The device will vibrate once and the indicator light will stay green when fully charged.

How to fill the Caliburn G2 Pod

To fill the device, simply remove the drip tip from the pod. You can then fill the tank with your favourite OK Vape E-Liquid. Once the pod is full, it can then be capped with the drip tip.

How To Fill the Uwell Caliburn G2

How to replace the coil in your Uwell Caliburn G2

You’ll need to change you coil when you notice a deterioration in flavour or experience a burnt taste. Depending on how much you vape, you’ll probably need to change your coil every 1-3 weeks.

To replace the coil, simply remove the pod from the battery and remove the coil from the bottom of the pod. A new coil can then be inserted into pod. Please ensure the pod is empty before changing the coil. Once you’ve replaced the coil, fill your pod up with e-liquid and leave it to stand for at least five minutes before vaping to prime the coil.

How to change the coil on the Uwell Caliburn G2

Battery Safety Information

Please read the included instructions fully and follow battery safety advice. Never leave charging batteries unattended and take care not to overcharge the battery. If you are charging this kit from a mains adapter, ensure that maximum power output is 1 amp. You can purchase an OK Vape branded, safety assured 1 amp mains charging adapter here.

Power off the device when not in use.

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