Building on the upgraded Caliburn GPP cartridges and the advances PRO-FOCS 4.0 flavour technology, the CALIBURN G4 delivers a 35% increase in both cartridge lifespan and flavour satisfaction, and much more besides!

Up to 35% Cartridge Lifespan Increase
Up to 35% Flavour Satisfaction Increase
Up to 35W Power Output

*Data based on laboratory tests

Two new modes also grace the Caliburn G4 to further increase your vaping satisfaction and experience.

Storm Mode - Satisfy your craving for vaping in a split second. Vaping in Storm Mode is like riding a roller coaster, where you can enjoy the thrill!
Waves Mode - Savour each and every pure, smooth and steady puff. Vaping in Waves Mode is like riding the London Eye, you can truly savour the moments.

Tailored Airflow Control

The Caliburn G4 offers multiple simple yet precise ways to adjust airflow, ensuring a tailored experience that exceeds your wildest expectations.

Slide the airflow valve to adjust the airflow
Load the cartridge in alternative orientations based on preference
Combine both methods above to achieve your perfect airflow level

Vaping has Never Been This Fun

While enjoying your vaping journey, don't miss out on the fun! The Caliburn G4's carefully designed theme UI is proudly displayed on a thumb sized 0.85" HD colour screen

Uwell Caliburn G4 Pod Kit