Caliburn GK2 18W Pod Kit – Uwell

Uwell brings innovation to the next level with the Caliburn GK2—an exciting new entry in the legendary Caliburn lineup! Merging futuristic aesthetics with next-gen features like haptic feedback and dynamic LED indicators, the GK2 doesn’t just look high-tech—it performs like it too. Enjoy up to 18W of power and full compatibility with Caliburn G and G2 coils for a truly tailored vape experience.

Features & Specifications:

• Dimensions: 72.2mm x 46.6mm x 16.3mm
• Update to Caliburn Koko Series
• E-liquid Capacity: 2ml
• Weight: 45.2g
• Output: 18W
• Battery: 690mAh
• Coils:
• FeCrAI UN2 Meshed-H 1.2Ω CALIBURN G2 Coil (Pre-installed)
• FeCrAI UN2 Meshed-H 0.8Ω CALIBURN G Coil (Spare)

Package Includes:

• 1 x Caliburn GK2 Pod System
• 1 x 1.2ohm UN2 Meshed-H Coils
• 1 x 0.8ohm UN2 Meshed-H Coils
• 1 x User Manual
• 1 x Type-C Charging Cable
• 1 x Lanyard

Quick Links:
Caliburn G Coils
Caliburn G2 Coils
Caliburn G Replacement Pods
Shop All Uwell

Better Than Koko? Absolutely. The CALIBURN GK2 is a major upgrade from the KOKO Prime—offering refined functionality, advanced Pro-FOCS flavor tuning, and broad coil compatibility for the ultimate vaping experience.

Let’s Take a Look at It

The CALIBURN GK2 stands out with a sleek, cyberpunk-inspired design. Dynamic LED lighting shows power levels at a glance, while smart vibration feedback alerts you to low battery, pod installation, and more. An e-liquid window adds extra convenience by making it easy to monitor your juice level. Available in stunning colors like Ribbon Red, Ocean Flame, Matte Black, and Aurora Green.

Let’s Break it Down

From the top-mounted drip tip to the Type-C charging port, every part of the GK2 is crafted with precision. Adjustable airflow gives you full control, while the top-fill design allows for quick, mess-free refills—no need to remove the pod!

Let’s be Specific and Take it Home 

The CALIBURN GK2 is ultra-light at just 45.2g—perfect for on-the-go use. It includes a stylish lanyard for easy carrying. The 2ml e-liquid capacity, 18W output, and 690mAh battery deliver solid performance all day. Built with durable Silicate Glass and powered by a pre-installed 1.2Ω coil and spare 0.8Ω coil, the GK2 is ready to impress straight out of the box.