UWELL CALIBURN GK3 25W Refillable Pod Kit

The UWELL CALIBURN GK3 is a refillable 25W pod kit built in the square KOKO format. Its integrated 900mAh battery, segmented digital LCD and draw-activated operation combine compact portability with more control than a fixed-output pod.

The screen displays the selected wattage, installed pod resistance, remaining battery and puff count. A side button turns the device on or off, changes wattage, controls the screen backlight and resets the puff counter. Vaping itself is activated by inhaling; the button is not used to fire the coil.

The International/FDA configuration uses 2.5mL side-fill CALIBURN G3 integrated-coil cartridges. The kit includes 0.6Ω and 0.9Ω pods, while a compatible 1.2Ω option is available separately. Reversing the pod changes between two airflow paths for a tighter or airier draw.

Key Features

• Adjustable output up to 25W
• 900mAh integrated rechargeable battery
• Segmented digital LCD with low power consumption
• Wattage, resistance, battery and puff information
• Draw-activated firing
• Button-controlled power, wattage, backlight and puff reset
• Vibration feedback for operating and charging events
• Two airflow positions by reversing the pod
• 5mL side-fill G3 pods in the International/FDA configuration
• Included 0.6Ω and 0.9Ω integrated-coil pods
• Compatibility with 0.6Ω, 0.9Ω and 1.2Ω CALIBURN G3 cartridges
• Pro-FOCS flavor technology
• U² cartridge construction
• USB Type-C 5V/2A charging
• Clear-view e-liquid window and lanyard attachment

Pod Compatibility and Buying Information

The 0.6Ω cartridge supports the device’s full 5-25W adjustment range. The 0.9Ω cartridge is rated for 5-15W, and the separately sold 1.2Ω cartridge is rated for 5-11W. The wattage printed for the installed pod should remain the primary limit.

This listing covers the 2.5mL International/FDA version. TPD packages use 2mL pods and may have different filling details or package labeling. Match the regional SKU, pod capacity, colour and package image before fulfilment.

Colour Options

• Black
• Blue
• Red
• Silver
• Retro Leather Cowboy Edition
• Retro Racing Motorcycle Edition

Package Contents

• 1 × UWELL CALIBURN GK3 Device
• 1 × 0.6Ω CALIBURN G3 Integrated Coil Cartridge
• 1 × 0.9Ω CALIBURN G3 Integrated Coil Cartridge
• 1 × USB Type-C Charging Cable
• 1 × Lanyard
• 1 × User Manual