This is a sponsored press release written by UWELL. The views and opinions expressed in this post are those of the authors and do not necessarily reflect the views and opinions of Vaping360.
The CALIBURN G4 mini and G4 pod systems feature the dynamic theme UI, multiple means of airflow control, GPP cartridge compatibility, and much more—all while prioritizing taste, delivering an unparalleled level of flavour satisfaction.
March 20, 2025 - UWELL, a trusted and popular brand among vapers worldwide, today announced the launch of the CALIBURN G4 mini and G4 pod systems, both intended for taste and experience. The CALIBURN G4 mini, with no frills, features a minimalist design and awesome taste brought by the PRO-FOCS 4.0 flavour technology and upgraded GPP cartridges. The CALIBURN G4, while bearing all the hallmarks of the G4 mini, introduces two newly minted vaping modes and two sets of theme UI, all displayed on a thumb-sized 0.85″HD color screen. All of this is designed to deliver the ultimate vaping experience.
“Taste remains to be at the center of the research and development of CALIBURN G4 mini and G4.” said Dillon, CEO of UWELL. “UWELL has been in the vaping industry for more than 10 years, accumulating extensive expertise in flavour adjustment. Thus, we continue to fulfill our potential. We firmly believe that taste is above everything.”
Awesome taste
Both the CALIBURN G4 mini and G4 prioritize taste, delivering a 35% increase in both flavour satisfaction and cartridge lifespan. This dramatic improvement is attributed to the technologically upgraded GPP cartridges and the latest PRO-FOCS 4.0, a huge leap forward in UWELL’s flavour adjustment technology that locks in the pure essence and restores the true taste of the desired e-juice.
Newly minted vaping modes
The CALIBURN G4 introduces two vaping modes: Storm Mode and Waves Mode, taking users’ vaping experience to the next level. Storm Mode satisfies users’ craving for vaping in a split second. Vaping in this mode is like riding a roller coaster, where users can enjoy the thrill. Waves Mode, however, allows users to savour each and every pure, smooth, and steady puff. Vaping in Waves Mode is like riding the London Eye, where users can savour every moment.
Theme UI displayed on a thumb-sized 0.85″ HD color screen
UWELL’s second foray into the theme UI is now available in the CALIBURN G4. This carefully designed theme UI, featuring well-thought-out functional icons and two sets of animations adorned with a splash of color, is proudly displayed on the thumb-sized 0.85″HD color screen of the CALIBURN G4.
Design that feasts your eyes
Style is more than just a word when paired with minimalism. The CLIBURN G4 mini embraces minimalism with a smooth body texture, rounded corners, and a lightweight, ergonomic design that feels comfortable in hand. Available in twelve vibrant colors, it exudes a youthful charm.
The design philosophy of the G4 mini extends seamlessly to CALIBURN G4. While retaining all the elegance of the G4 mini, the G4 takes on a ceramic or metallic texture, with each of its eight colors carrying a unique meaning.
Other notable features
- Airflow control at users’ pleasure
The CALIBURN G4 mini and G4 offer three simple yet precise ways to adjust airflow, ensuring a customizable vaping experience:
- Slide the airflow valve to adjust airflow.
- Load the cartridge in different orientations into the body.
- Combine the above-mentioned two ways to adjust airflow.
- Cartridges upgraded and geared up for compatibility
The CALIBURN G4 mini and G4 are fully compatible with both previous and upgraded GPP cartridges. The upgraded ones are also compatible with the CALIBURN G3 series devices. Users don’t even need to remove the upgraded GPP cartridges when refilling.
It is worth mentioning that the upgraded GPP cartridges also feature an improved ergonomic design that is perfectly contoured to the user’s mouth for an even more comfortable vaping experience.
- Ultrasonic techniques employed for the making of a leak-resistant GPP cartridge
UWELL’s U² technique, otherwise known as Ultrasonic Welding and U-shaped Channel Design, significantly enhances the leak-resistant performance of the CALIBURN GPP cartridges, delivering a spectacular vaping experience for all users.
About UWELL
Since its founding in 2015, UWELL has been dedicated to establishing itself as a global leader in the e-cigarette industry through technological innovation.
With 80 countries or regions and 42,000 stores covered, and 38,000,000 pieces of products sold, especially the CALIBURN series, UWELL has become a trusted and popular brand for those looking to switch from smoking to vaping for a healthier lifestyle.
In the vaping industry, our exclusive technologies set us apart. As of 2025, UWELL has successfully applied for more than 300 patents, totaling its intangible property rights to 630.
At UWELL, we celebrate every breath. We remain committed to delivering premium products and services to vapers worldwide.
For more information about CALIBURN G4 mini, please refer to:
https://www.myuwell.com/caliburn/caliburn-g4-mini
For more information about CALIBURN G4, please refer to:
https://www.myuwell.com/caliburn/caliburn-g4
For media inquiries or business/brand cooperation, please contact:
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