The Caliburn G4 Pro is Uwell’s newest refillable pod system, elevating the Caliburn series with enhanced power and advanced features. Larger than previous models, it houses a robust 1800mAh battery and a durable 2.51” ultra-shatterproof touchscreen. This device offers six customisable UI themes and intuitive touch controls for adjusting wattage, switching modes, and resetting the puff counter. With an adjustable output up to 35W, it supports all GPP pods, including the 0.4ohm variant. Its smart settings hub provides 8 language options, a multifunctional keyboard for personalising your welcome message, brightness control, screen timeout, and more, delivering unmatched versatility.

Caliburn G4 Pro Features

• 1800mAh Battery
• Type-C, 5V/2.5A Fast Recharge
• Adjustable Power Up to 35W
• Premium Aluminium Body
• 2.51” Shatterproof Screen
• Smart Touch Screen
• 6 Engaging UI Themes
• Intuitive Taps to Adjust
• Various Modes to Adjust Output
• Stepless Airflow Control
• PRO-FOCS 4.0 Flavour Technology
• RDL - MTL Vaping Styles
• GPP Pod Compatible 
• 8 Languages & Multi-functional Keyboard
• Brightness Adjust, Screen time-out
• 8 Colourways
• Designed for Nic Salt or 50/50 Freebase

All functions at your fingertips with a simple tap.

The Caliburn G4 Pro eliminates the need for buttons by allowing wattage adjustments, mode switches, and puff counter resets through simple screen taps. This creates a seamless, responsive experience while maintaining a clean, streamlined design.

Six interactive user interface themes.

The G4 Pro features six dynamic UI themes, including three primary options to suit your personal style. Each theme is complemented by coordinated vaping animations that animate the screen with every puff, combining functionality with a visually engaging experience.

Expand your vaping options with Custom Mode, which allows you to define power settings for the beginning, middle, and end of each puff. Whether you prefer a gradual ramp-up or an immediate strong hit, this feature provides greater control to tailor your experience precisely.

Superior craftsmanship and finish.

The G4 Pro’s aluminium chassis delivers a premium tactile experience, while its droplet-shaped window allows clear visibility of e-liquid levels. Select colour options, such as Pearl Silver, showcase elegant patterns that enhance the device’s sleek, polished appearance.

GPP G Pod system.

The Caliburn G4 Pro is compatible with the entire GPP pod range, including the G3 series, offering extensive versatility. Whether you prefer the 0.4ohm pods for restricted direct lung (RDL) or the 1.2ohm pods for mouth-to-lung (MTL) vaping, this device delivers the necessary power and support. Each pod incorporates side-filling and U2-shaped anti-leak technology to ensure a cleaner, more dependable vaping experience.

What’s in the Box?

• 1 x Caliburn G4 Pro Device
• 1 x GPP Pod (0.4Ω, pre-installed)
• 1 x GPP Pod (0.6Ω, spare)
• 1 x Type-C Charging Cable
• 1 x User Manual