UWELL - Caliburn KOKO GK2 Pod Kit


Introducing UWELL's Caliburn KOKO GK2 Pod Kit, available online and in-store now at VAPELAB New Zealand!

Expanding on UWELL’s ever-popular Caliburn G Series, the GK2 blends many of the much-loved features from past devices with an array of new technology to bring you the ultimate mouth-to-lung (MTL) pod kit. Featuring a 690mAh built-in battery, USB-C charging and a maximum 18W power output, this pod vape device offers great battery life paired with faster charging and a satisfying vape experience. 

Lightweight and portable, the new KOKO GK2 is the perfect pocket companion weighing in at just 45 grams. Small enough to fit in the palm of your hand, this discreet pod vape device is a great option to take with you when you are out and about! 

The Caliburn KOKO range is renowned for its simplicity and the GK2 is no exception to this! As one of the most beginner-friendly vape devices on the market, the GK2 is void of any buttons or settings, simply inhale through the mouthpiece to activate! 

As one of the first pod vape devices to provide an interactive vaping experience, the GK2 uses new light and vibration technology to alert you when your device has low voltage, short-circuits, overdraws and more! LED lighting is displayed through the futuristic side panels to display the current battery power level; green = over 60%, blue = 30-60% and red = 30%.

Compatible with the Caliburn G Series Replacement Coils, you can now achieve both a mouth-to-lung (MTL) or restricted direct-to-lung (DTL) vaping experience depending on which you prefer. 

Featuring a 2mL e-liquid capacity, the KOKO GK2 replacement pod is visible through a transparent window allowing you to easily check when it's time to refill. This helps to avoid any accidental burnt hits and ensures the longevity of your coils. In addition to this, the GK2 Replacement Pod features a progressive airflow dial, meaning you can now adjust the airflow precisely to achieve your perfect draw. UWELL's Pro-FOCS technology ensures a pure and authentic flavour with every puff you take!

Available in four new vibrant colourways; the KOKO GK2 adopts a futuristic design with a visually outstanding exterior. Compact, powerful and easy-to-use, you can expect a responsive and smooth mouth-to-lung (MTL) experience from your new GK2!


  • Beginner-friendly & easy-to-use!
  • Progressive airflow control dial
  • Inhale activation 
  • Interactive vaping experience - light and vibration interaction 
  • Leak-free, top-fill pod design 
  • 5-click lock/unlock


  • Dimensions: 72.2 x 46.6 x 16.3mm
  • Maximum Power Output: 18W
  • Battery: Built-in 690mAh
  • E-liquid Capacity: 2mL
  • Materials: PA, PC+ABS, Silicate Glass
  • Net Weight: 45.2 grams
  • Compatible with Caliburn G Series Replacement Coils; 0.8 Ω, 1.0Ω & 1.2Ω

In the Box: 

  • 1x UWELL - Caliburn KOKO GK2 Pod Device
  • 1x UWELL - Caliburn G Series Replacement Coil 0.8Ω
  • 1x UWELL - Caliburn G Series Replacement Coil 1.2Ω
  • 1x UWELL - Caliburn G2 / KOKO GK2 Replacement Pod
  • 1x USB-C Charging Cable 
  • User Manual
  • Warranty Card

Customer Reviews

Based on 19 reviews
Great product

Love this vape, best ive had

Great to hear! Thanks for the feedback!

Sian N.
Sleek and satisfying

Good price and well built

Glad to hear that you are liking the GK2, Sian :)

Great product

Great flavour

Glad to see you're liking your GK2, Stirling! Thanks for the feedback (:

Rhian R.

Good vape seems to do the job well

Thanks for the feedback, Rhian!

Second Caliburn

This is my second caliburn (after my first gen). I’m liking it so far! Great product

Awesome to hear you're loving the upgrade, Jesse! Thanks for the feedback (: