WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Free Shipping On All U.S. Orders Over $50 | NEW TO VAPING OR BLACK NOTE? TAKE THE QUIZ
Subtotal: $0.00
No products in the cart.
Subtotal: $0.00
No products in the cart.
Subtotal: $0.00
No products in the cart.

Uwell Caliburn GZ2 Pod System – A Comprehensive Review


The Uwell Caliburn GZ2 Pod System is a remarkable addition to the world of vaping, offering a blend of style, functionality, and power in a compact package. This device is designed for vapers who appreciate a balance between a sleek design and robust performance. With an 850mAh internal battery and a maximum output of 17W, the Caliburn GZ2 stands out as a reliable and efficient pod system. Its anti-skid design with diagonal stripes and matte finish adds a touch of elegance to its small stature, making it a stylish accessory for any vaper.

Experience the perfect blend of style and performance with the Uwell Caliburn GZ2 Pod System – your ideal companion for a satisfying vaping journey.

— Black Note

The Caliburn GZ2 is compatible with the Caliburn G2 pods and the Caliburn G coil series, ensuring versatility and a high-quality vaping experience. The 2ml vape capacity is perfect for those who prefer salts, and the convenient window allows for easy monitoring of e-liquid levels. The device features an RGB light for battery monitoring, a dual fixed airflow for switchable draw styles, on-pod precise airflow control, and a 3-step top-filling mechanism (U-Valve) for hassle-free refilling. It also supports auto draw vaping, adding to its user-friendly nature.

Features and Specs


  • 850mAh internal battery
  • Max output: 17W
  • Type-C 2A fast charging
  • Anti-skid design with diagonal stripes and matte finish
  • Compatible with Caliburn G2 pods and Caliburn G coil series
  • 2ml vape capacity
  • RGB light for battery monitoring
  • Dual fixed airflow
  • On-pod precise airflow control
  • 3-step top-filling mechanism (U-Valve)
  • Auto draw vaping

What’s in the Box?

  • Uwell CALIBURN GZ2 Device
  • Uwell CALIBURN G2 Empty Cartridge
  • Uwell UN2 Meshed 0.8 Ω CALIBURN G Coil (pre-installed)
  • Uwell UN2 Meshed 1.2 Ω CALIBURN G2 Coil (spare)
  • User Manual
  • Type-C Charging Cable

Design and Appearance

The Caliburn GZ2 features a square chassis with a stylish and ergonomic design. The anti-skid diagonal stripes and matte finish not only enhance its appearance but also provide a comfortable grip. Its compact size makes it easy to carry, perfect for on-the-go vaping.

Available Colors:

The Uwell Caliburn GZ2 is available in aforementioned colours

Uwell Caliburn GZ2 Functionality

This pod system is designed for ease of use, with features like the 3-step top-filling mechanism and auto draw vaping. The precise airflow control allows users to adjust their vaping experience according to their preferences.

Uwell Caliburn GZ2 Performance

The Caliburn GZ2 delivers consistent and satisfying performance, thanks to its 850mAh battery and 17W output. The compatibility with Caliburn G2 pods and G coil series ensures a versatile vaping experience with excellent flavor and vapor production.

Uwell Caliburn GZ2 Battery Performance

With an 850mAh internal battery and Type-C 2A fast charging, the Caliburn GZ2 ensures that you’re always ready to vape without long waits. The RGB light indicator helps monitor the battery level, adding to its convenience.

Pros & Cons


  • Compact and stylish design
  • User-friendly features
  • Versatile coil compatibility
  • Fast charging capability
  • Precise airflow control


  • Limited e-liquid capacity (2ml)
  • May not be suitable for heavy vapers due to battery size

Types of Coils

  • FeCrAl UN2 Meshed 0.8 Ω CALIBURN G Coil
  • FeCrAl UN2 Meshed 1.2 Ω CALIBURN G2 Coil
  • FeCrAl 1.0 Ω CALIBURN G Coil (sold separately)

Perfectly Paired E-Liquids

Enhance your vaping experience with Black Note Natural Tobacco Eliquids. Our e-liquids, crafted from organic tobacco leaves, are free from artificial flavors, sweeteners, and synthetic nicotine.

This juice is like the first cigarette from a fresh pack of Marlboro Lights in every puff! I started with the 6 mg and found myself still wanting cigarettes now & then, so i bought the 12 mg this time- that was kind of strong so I mixed the two and Perfection happened! I change my cartridge after every third refill for the best flavor. Thank You Black Note!

— Crystal Osteen

Pairing Guide for Optimal Flavor

  • Coils between 0.15 – 0.8Ω: Opt for Black Note’s 70VG/30PG blends.
  • Coils above 0.8Ω: Choose Black Note’s 50VG/50PG blends.
  • Coils above 1.0Ω: Dive into Black Note’s Salt Nicotine blends.

Order the Uwell Caliburn GZ2

To shop Uwell Vaping Devices, visit Blacknote.com and make sure to explore our wide range of vaping products. 


What is the battery capacity of the Uwell Caliburn GZ2 Pod System?

The Uwell Caliburn GZ2 Pod System comes with an 850mAh battery, ensuring long-lasting use between charges.

What type of coils does the Caliburn GZ2 use?

It utilizes the Caliburn G2 Pods and is compatible with Caliburn G Coils, which are known for delivering excellent flavor.

How do I fill the Caliburn GZ2 Pod?

The pod features a top fill system, making it convenient and mess-free to add your favorite eJuice.

Key Takeways

The Uwell Caliburn GZ2 Pod System is an excellent choice for vapers who value style, functionality, and portability. Its user-friendly design, combined with powerful performance and fast charging, makes it a standout device in the pod system market. Whether you’re a beginner or an experienced vaper, the Caliburn GZ2 is sure to enhance your vaping experience.

Want more articles like this one delivered straight to your inbox? Use our “Stay in Touch” form below to get up-to-date news, tips and discounts on vape devices and juices.

Black Note Natural Tobacco Eliquid-Desktop Banner
Black Note Natural Tobacco Eliquid-Mobile Banner

Stay in the loop with Black Note!

Join the Black Note community for exclusive access to vaping tips, the latest devices, and exciting discounts. Get all this and more, straight to your inbox! Embark on your memorable vaping journey with us.

  • This field is for validation purposes and should be left unchanged.

    Your Cart
    Your cart is emptyReturn to Shop
    Skip to content