Uwell Caliburn A3S Pod Kit Review

The Caliburn A3S pod kit is the latest device in Uwell’s popular Caliburn series. It is an upgrade to its predecessors, building upon their success while introducing notable improvements. The Caliburn series has long been recognized for establishing user-friendly pod systems that don’t compromise on performance. With the A3S, Uwell demonstrates its dedication to refinement over revolution. It focuses on enhancing the core features that made the original Caliburn successful while also introducing modern features such as faster charging and improved coil technology. This Caliburn device simplifies vaping by removing buttons and relying solely on a draw-activated mechanism, making it a perfect choice for those who prefer a hassle-free experience. Whether you are switching from traditional cigarettes or seeking a portable vaping device, the Caliburn A3S offers a reliable and enjoyable experience.

What’s Inside the Box?

• Uwell Claiburn A3S Pod Kit
• Uwell Claiburn A3S Pod 0.8 Ω (pre-installed)
• Uwell Claiburn A3S Pod 1 Ω (spare)
• User Manual

Overview of Caliburn A3S

The Caliburn A3S retains the sleek, pen-style design that made the series popular while introducing subtle improvements. It measures 4.32 inches in height, 0.84 inch in width, and 0.46 inch in depth, making it easy to carry in your pocket. Constructed from aluminum alloy, the device is durable yet lightweight, providing a solid feel in hand. The rounded edges and smooth finish enhance comfort during use, and the matte coating effectively resists fingerprints. The A3S is available in a variety of colors, offering options to suit different preferences while maintaining a professional appearance.

Pod System and Coils

The Uwell Caliburn A3S Pod Kit uses an upgraded pod system that holds 2ml of e-liquid. The pods feature a side-fill design with a secure rubber plug that effectively prevents leakage and makes filling easy. The clear pod construction makes it easy to monitor e-liquid levels, thus preventing dry hits. It is worth noting that this Caliburn device is also compatible with A3 pods of the previous model. Thus, users can use both the A3 and A3S pods in this device. The A3S comes with Uwell’s latest A3S integrated coils, available in two variants:

• 0.8 Ω A3S mesh coil (recommended for nicotine salts)
• 1 Ω A3S mesh coil (ideal for regular nicotine e-liquids)

Draw Activated Firing Mechanism – 16W Power Output

The A3S does not have a firing button. Unlike its predecessor, the A3, which has a button, it is a strictly draw-activated device. This feature makes it more user-friendly than the previous model. The device’s maximum output of 16W ensures a consistent and enjoyable performance. The airflow system, while not adjustable, offers an excellent balance between a mouth-to-lung (MTL) and a restricted direct-lung draw.

Battery Life and Charging – LED Indicator

The A3S is equipped with a 520 mAh internal battery, providing a decent battery life suitable for moderate vaping throughout the day. Heavy users may need to recharge it by the evening. The device supports 2A fast charging through a Type-C USB port located at the base, allowing it to reach a full charge in approximately 25 to 30 minutes. An LED indicator cleverly integrated into the “Caliburn” logo displays battery levels: green indicates over 60% charge, blue suggests a charge between 30% and 60%, and red alerts users when there is less than 30% battery remaining.

Vapor and Flavor Quality

Flavor production is a key strength of Uwell’s products. Their Pro-FOCS technology, coupled with a mesh coil design, results in clean and detailed flavor profiles. The 0.8 Ω mesh coil is particularly effective with nicotine salts, delivering a smooth throat hit and rich taste. Meanwhile, the 1 Ω coil performs exceptionally well with regular nicotine e-liquids. The vapor production from this device is not massive, but it is sufficient for its category. The vapor stays at a comfortable temperature even during long sessions, and the draw remains smooth and consistent throughout the battery’s life. Furthermore, the A3S is compatible with both A3S and A3 pods, providing users with flexibility in their vaping preferences.

Various Colors of Caliburn A3S

This elegant pen-style vaporizer is available in six colors: Midnight Black, Space Gray, Moonlight Silver, Iris Purple, Lake Green, and Ocean Flame.

Pros and Cons

Pros:

• Elegant and portable design
• User-friendly, draw-activated mechanism
• Fast charging with Type-C port
• Compatible with multiple pod types
• Excellent flavor production

Cons:

• Battery life may be limited for heavy users
• Limited e-liquid capacity of 2ml

Conclusion

The Uwell Caliburn A3S represents a compelling choice for users who prioritize flavor quality, ease of use, and portability over massive vapor production and extensive customization options. It successfully balances simplicity with performance, making it a worthy addition to Uwell’s respected Caliburn lineup.