Introducing the Uwell Caliburn A2, the newest entrant in Uwell’s esteemed lineup of pod vapes. Evolving from its predecessors, the Caliburn A2 boasts upgraded features and a sleek design, catering to both novice and seasoned vapers alike.

Introducing Caliburn A2

The Uwell Caliburn A2 is a user-friendly pod system that accommodates replaceable pods with a capacity of 2 mL of e-liquid, equipped with an integrated 0.9-ohm coil. It supports both draw and button activation, features a 520 mAh battery, and utilizes Type-C charging (cable not included). Available in six colors: Black, Grey, Green, Blue, Orange, and Iris Purple. It offers affordability at $24.99.


Specification Details
Product Line Caliburn A Series
Pod Capacity 2 mL
Coil Resistance 0.9 ohms
Battery Capacity 520 mAh
Charging Port Type-C
Activation Button and draw-activated
Dimensions 110.1 mm x 21.3 mm x 11.7 mm
Weight 33 grams (with pod)
Price $24.99 (at MyVpro)
Colors Black, Grey, Green, Blue, Orange, Iris Purple

Features Of Caliburn A2

Design: The A2 maintains the compact size of the original Caliburn, with a sleek, ergonomic design and smooth hand feel. It features a large juice window on the front, making it easy to check e-liquid levels.

Juice Window: Unlike the original, the A2 includes a dual-sided juice window for easy monitoring of juice levels, enhancing the overall user experience.

Mouthpiece: The redesigned mouthpiece is thinner and smoother than its predecessors, contributing to the device’s modern look and comfort.

Battery Life and Charging: The 520 mAh battery offers a full day of use and charges in under an hour via the Type-C port. The LED battery indicator provides clear status updates:

  • Green: 60-100%
  • Blue: 30-60%
  • Red: 0-30%

Pod System: The new pods feature built-in 0.9-ohm coils using Uwell’s Pro-Focs technology, designed to enhance flavor delivery. They are not compatible with previous Caliburn models.

Usage Instructions For Uwell Caliburn A2

  • Priming the Coil: Drip 4-5 drops of e-liquid into the coil to prime it.
  • Inserting the Coil: Insert the coil into the pod with the flat side facing the red airflow mechanism.
  • Filling the Pod: Remove the mouthpiece by pushing on its flat side. Fill the pod through the red-marked hole.
  • Setting Up: Let the pod sit for 5 minutes to allow the coil to saturate with e-liquid.
  • Turning On: Press the power button five times to turn on the device.
  • Vaping: Press the button for a warmer vape or simply inhale from the mouthpiece for a cooler draw.

Operational Insights & User Feedback

  • Flavor and Vapor Production: The A2’s Pro-Focs technology delivers clean and crisp flavor. It performs well with 50/50 e-liquids and can handle higher VG juices without issues.
  • Coil Longevity: Each pod lasts for approximately 20 mL of e-liquid, with performance starting to decline around the tenth refill.
  • User Experience: The device offers a satisfying MTL experience when using the button, with a slightly looser draw when using auto-draw mode. It remains leak-free, providing a hassle-free vaping experience.


The Uwell Caliburn A2 continues Uwell’s tradition of creating reliable and user-friendly pod systems. It offers excellent flavor, solid build quality, and a sleek design. Whether you’re a beginner or a seasoned vaper, the A2 is a dependable choice for a satisfying vaping experience.


What coil options are available for the Uwell Caliburn A2?

The Caliburn A2 comes with 0.9-ohm coils built into the pods. There are no other coil options available for this model.

Does the Uwell Caliburn A2 offer adjustable airflow?

No, the Caliburn A2 does not feature adjustable airflow. It has a fixed airflow setting designed to provide a balanced MTL (mouth-to-lung) vaping experience.

How long does it take to charge the Uwell Caliburn A2?

The Caliburn A2 charges fully in approximately 52 minutes via the Type-C port. Note that the charging cable is not included in the kit.

About The Author

Aruna Kumari is a prolific writer, specializing in CBD and cannabis topics. With a wealth of experience, she crafts insightful content that educates and empowers readers about the benefits and nuances of cannabis and CBD usage.

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