Uwell Caliburn Explorer Pod Kit Review

Uwell Caliburn Explorer Pod Kit Review

Introduction to the Caliburn Explorer

Since its inception in 2019, Uwell's Caliburn series has established itself as a benchmark for pod systems, with over 20 different kits. The latest addition, the Uwell Caliburn Explorer, marks a significant departure from its predecessors with its innovative dual coil design. This hands-on review will delve into its standout features, performance, and how it stands out in the crowded Caliburn lineup.

Caliburn Explorer

Caliburn Explorer Key Specifications

  • Battery: 1000mAh
  • Max Output: 36W
  • E-Liquid Capacity: 1ml per chamber (2ml total)
  • Airflow: Adjustable
  • Coil Compatibility: Compatible with other Caliburn coils
  • Activation: Auto-draw
  • Button System: Four-leaf clover button for coil control
Caliburn Explorer specs

Caliburn Explorer Design and Build Quality

Staying true to the Caliburn tradition, the Explorer boasts a slim, pocket-friendly design with a convenient e-liquid window. The dual-chamber pod design expands the window, making it easy to monitor e-liquid levels. The device features a striking cloverleaf button array, which not only enhances its futuristic aesthetic but also ensures easy operation. The 1000mAh battery ensures extended use, while the durable construction maintains Uwell's reputation for quality.

Caliburn Explorer device

Dual Coil System

The standout feature of the Caliburn Explorer is its dual coil mechanism, allowing users to vape two separate 1ml e-liquid chambers. This design offers unprecedented flexibility:

  • Left Button: Fires only the left coil/chamber
  • Right Button: Fires only the right coil/chamber
  • Top Button: Fires both coils simultaneously
  • Bottom Button: Alternates automatically between the two
Caliburn Explorer catridge

The adjustable airflow further customizes the draw, making switching between coils seamless and intuitive.

Performance and User Experience

Flavor and Vapor Production

The dual coil system allows for a unique vaping experience, enabling users to mix flavors, switch between them, or double up on a favorite. While the 1ml capacity per chamber slightly limits flavor intensity, the ability to experiment with different e-liquids more than compensates for this. The device performs admirably, delivering consistent vapor production and satisfactory throat hits.

Caliburn Explorer airflow

Battery Life

The 1000mAh battery provides ample power for extended vaping sessions. Even with the higher wattage output, the battery life holds up well, making it suitable for both casual and heavy vapers.

Ease of Use

The clover button system is intuitive and user-friendly. Switching between coils or combining them is straightforward, and the auto-draw activation simplifies the vaping process, especially for beginners.

Pros and Cons


  • Flavor Versatility: Toggle between two flavors on one device, discovering ideal combinations.
  • Customization: Match coils to different e-juice profiles, preventing vaper’s tongue by alternating flavors.
  • Battery Life: 1000mAh battery ensures extended vaping sessions.
  • Build Quality: Durable construction with a futuristic design and easy operation.


  • Flavor Intensity: 1ml per chamber slightly limits maximum flavor intensity.
  • Wattage: Max wattage output higher than coil limits.
  • Filling System: Side-fill design is susceptible to leaks.

Comparison with Other Caliburn Kits

While past Caliburn devices like the Caliburn A2 and Koko Prime focus on perfecting pod vaping basics, the Explorer takes a bold new direction. The two-chamber design introduces a novel concept in pod systems, providing a level of versatility and customization previously unseen in the Caliburn lineup.

Conclusion: A True Gamechanger

The Uwell Caliburn Explorer stands out for its innovative dual coil design, offering a unique and versatile vaping experience. While the reduced capacity per chamber may slightly diminish flavor intensity, the ability to toggle between two e-liquids or flavors provides an unparalleled level of customization. Beginners will appreciate the simplified path to discovering ideal vape coils and e-juice preferences, while advanced users will enjoy the extensive customization options. Despite some minor drawbacks, the Caliburn Explorer is a pioneering design that delivers an exceptional vaping experience. For its innovation and flexibility, it earns a high recommendation.

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