The Caliburn G4 introduces two innovative vaping modes by Uwell, tailored to every preference: Storm Mode delivers an instant, powerful hit for those who crave intensity, while Waves Mode offers a smooth, consistent draw for a more refined experience. With up to 35W of output power, the G4 is designed to impress.

Enjoy a 35% increase in cartridge lifespan and flavour satisfaction while maintaining complete control with three precise airflow adjustment options: a sliding airflow valve, reversible cartridge orientation, or a combination of both for custom tuning. The G4 also debuts a sleek, thumb-sized 0.85″ HD colour screen featuring three newly designed UI themes, making it as stylish as it is functional. Compatible with the latest Caliburn GPP cartridges and previous G3 Pod series, the G4 retains the trusted 2ml e-liquid capacity and combines the complete GPP ecosystem in one powerful device.

• Switch between two vape styles – strong and bold or smooth and steady.
• Easy airflow adjustment for a personalized draw.
• Improved pod design for richer flavour and more prolonged use.
• Built to prevent leaks and reduce mess.
• Bright colour screen shows puff count, power level, and more.
• Compatible with upgraded GPP pods and previous G3 pods.

• Materials: PCTG, ABS, Aluminum Alloy ADC12
• Dimensions: 26mm x 15.65mm x 111.98mm
• Net Weight: Approx. 54.7g
• E-Liquid Capacity: 2mL
• Output Power: Max 35W
• Cartridge:
• FeCrAl Meshed 0.4Ω (top refill)
• FeCrAl Meshed 0.9Ω (top refill)
• Battery Capacity:1300 mAh

Package Contents

• 1 × CALIBURN G4 Device
• 1 × 0.4Ω CALIBURN G3 Integrated Coil Cartridge (top refill)
• 1 × 0.9Ω CALIBURN G3 Integrated Coil Cartridge (top refill)
• 1 × User Manual