Uwell Caliburn G3 Kit


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Battery Icon
900mAh battery
Adjustable wattage
Adjustable wattage
Battery indicator
Battery indicator
Refillable Pod
Refillable pod


Uwell Caliburn G3 Kit

The Uwell Caliburn G3 is a versatile kit ideal for all vapers. It is equipped with a 900mAh battery to provide a long-lasting yet powerful vape. The Caliburn G3 also comes with an adjustable wattage and a choice of RDTL (0.6 ohm) and a more MTL pod (0.9 ohm), providing the flexibility to tailor your experience.


  • 900mAh battery
  • 5W to 25W Adjustable Power Range
  • MTL and RDTL Vaping
  • Built-In Coils
  • OLED Screen
  • Top Refill
  • Dual Activation Setting
  • E-Liquid check window
  • PRO-FOCS flavour optimisation technology
... Read more

The Caliburn G3 Kit features just one button making it easy to lock, vape and adjust settings. The OLED display communicates key vaping elements, such as battery level, power adjustment and resistance.
Refilling the Caliburn G3 is made easy thanks to the top-fill design pods. Furthermore, with a built-in coil in every pod, this kit is simple and hassle-free to maintain.

What are the best E-Liquids to use with the Uwell Caliburn G3 Kit?

Our own e-liquid range is a great match for both MTL or DTL vaping; therefore 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.

Will I need replacement coils or pods for the Caliburn G3?

The Uwell Caliburn G3 is only compatible with the Uwell Caliburn G3 pods. This kit comes with 1 x 0.6 ohm pod and 1 x 0.9 ohm pod to try. The pod itself utilises a fixed coil, so there is no need to replace the coil inside of the pod. Once you notice a deterioration in flavour, it’s then time to replace the coil.

Replacement Caliburn G3 pods can be purchased here.

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. Important battery safety information: You can charge your battery from a laptop or computer USB port, or use a USB mains charging adapter. Read more about vape battery safety here.

Ensure the output of the charging device is no more than 1A/5V. Do not charge from an integrated sofa USB port or any USB port that does not specify the power output.

You can purchase an OK Vape branded, safety assured 5V/1A mains charging adapter here.

Read less


  • Caliburn G3 Device
  • 0.6 Ohm Pod
  • 0.9 Ohm Pod
  • USB Type-C Charging Cable
  • Lanyard
  • User Manual


How to operate the Uwell Caliburn G3 Kit

Upon opening, ensure you remove the pod from the kit to be able to remove the film from the bottom of the pod, fill with e-liquid, let it prime and then insert back into the device. Press the fire button 5 times in quick succession (within 2 seconds) to power on the device, which will show ‘UWELL’ on the OLED screen. You can then either draw or press the fire button and vape. To turn off, press the button 5 times again and ‘Goodbye!’ will show.

You can adjust the airflow easily by changing the direction which the pod is inserted.

turning the Uwell Caliburn G3 pod for airflow adjustment

The device will go into standby if there is 6 seconds or more without operation. When the device is first powered on, it will by default, enter auto mode, which activates both air and button inhale. Press the fire button twice in succession to switch between the activation modes.

Press the fire button 3 times in succession to switch between the power adjustment modes. The power displayed on the screen flashes during the adjustment. Press the fire button (or hold to change quicker) to adjust the power between the available range. To confirm the power selection, take a draw or wait 3 seconds.

Power Range:

  • 0.6 ohm Pod: 5W – 25W
  • 0.9 ohm Pod: 5W – 15W
  • 1.2 ohm Pod: 5W – 11W

How to charge the Uwell Caliburn G3

Insert the USB C charging cable into the charging port – the device will vibrate twice to indicate it is charging. The battery will show the charging icon on the screen, which will turn off once the device is completely charged. When disconnecting the cable, the device will vibrate once.

The below amount of bars shown on the screen indicate the different charge levels:

  • 1 Bar: Battery level is less than 20%
  • 2 Bars: Battery level is between 20% - 40%
  • 3 Bars: Battery level is between 40% - 60%
  • 4 Bars: Battery level is between 60% - 80%
  • 5 Bars: Battery level is over 80%

How to fill the Caliburn G3

To fill the device, remove the pod from the device and open the silicon plug located at the bottom of the pod. Insert the nozzle of your favourite OK Vape e-liquid and fill. Once full, close the silicone plug securely to avoid any leaks. Let it sit for 10 minutes to prime the coil. Place the pod back into the device and vape.

how to refill the Uwell Caliburn G3 pods


Delivery Information

All orders received before 2pm Monday to Friday and 10am Saturday will be dispatched the same day*. Orders received after these times will be dispatched the following working day.

*Not including bank holidays

Tracked 48 Delivery

Delivery estimated within 2-3 working days Mon-Sat. Fully tracked, non-guaranteed service.

FREE on all orders over £20
£2.75 on orders under £20

Royal Mail Next Day Delivery

Deliveries made Mon-Sun. Fully tracked service with 1hr delivery slot. Non-guaranteed service. See estimated delivery date at checkout.

£3.50 on all orders

DPD Next Day Delivery

Deliveries made Mon-Fri. Fully tracked service with 1hr delivery slot. Non-guaranteed service. See estimated delivery date at checkout.

Orders Under £50: £5.00
Orders Over £50: £3.50

Royal Mail Guaranteed Next Day (by 1pm)

Deliveries made Mon-Fri . Fully tracked, guaranteed next day delivery by 1pm.

Orders Under £50: £6.50
Orders Over £50: £5.50


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