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Uwell Caliburn GZ2 17W Pod System

17W, 850mAh, 2ml
4.0 2 reviews Write a review

Original price was: $19.99.Current price is: $9.99.Free U.S. shipping $60+ ($100+ CA)

Discover the Uwell Caliburn GZ2 Pod System, featuring an 850mAh battery, 17W output, and 2mL refillable pods.

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Uwell Caliburn G2 Coil 1.2Ω (4-Pack)
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Uwell Caliburn G Coil (0,8Ω UN2 Meshed-H)
Uwell Caliburn G Coils (4-Pack)
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Description

The Uwell Caliburn GZ2 Pod System offers a sleek and durable vaping solution for those seeking portability and performance. Powered by an 850mAh integrated battery and delivering up to 17W output, the GZ2 is optimized for Mouth-To-Lung (MTL) vaping. Compatible with Caliburn G2 Pods and Caliburn G Coil Series, it ensures smooth vapor production and excellent flavor.

The 2mL refillable pods feature a top-fill system for easy refills and reduced leakage. Its compact aluminum-alloy chassis is both lightweight and durable, perfect for on-the-go use. The draw-activated firing mechanism simplifies operation, while the USB Type-C charging port ensures rapid recharging, making the GZ2 a reliable companion for daily vaping.

“The Caliburn GZ2 delivers exceptional flavor, long-lasting coils, and portable design, making it a standout choice for MTL enthusiasts.”
– Vaping360 Review

Uwell Caliburn GZ2 17W Pod System Features:

  • Battery Capacity: 850mAh integrated with USB Type-C fast charging
  • Output Power: Max 17W
  • Pod Capacity: 2mL refillable with top-fill system
  • Coil Compatibility:
    • 0.8Ω Coil for warmer, richer flavor
    • 1.2Ω Coil for a tighter MTL draw
  • Operation Modes: Draw-activated firing
  • Build Material: Lightweight and durable aluminum-alloy
  • Airflow: Adjustable via pod orientation
  • Compact Dimensions: 68.9mm x 23.8mm x 23.6mm
  • Safety Protections: Short circuit, low voltage, overdraw, and open-circuit

Package Includes:

  • 1 x Uwell Caliburn GZ2 Device
  • 1 x 0.8Ω Caliburn G Coil (Pre-installed)
  • 1 x 1.2Ω Caliburn G2 Coil
  • 1 x USB Type-C Cable
  • 1 x User Manual

User Manual:

Access the user manual for detailed instructions and tips. Click here to view the PDF.

Quick Link: Uwell Caliburn GZ2 Pod System – A Comprehensive Review

The GZ2 uses the Caliburn G coil platform, so a pack of those is the consumable to keep on hand, and the Caliburn G replacement pods hold them. Special Blend suits it for tobacco, with Special Blend Menthol for a cooler draw.

Additional information

Weight 3.58 oz
Dimensions 5.5 × 3.18 × 1.15 in
Colors

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FAQ's

The 850mAh battery provides enough power for a full day of moderate use. For heavy vapers, expect approximately 8-10 hours of use. The device charges fully in about 40 minutes using the USB Type-C fast charging.

 

  1. Remove the pod from the device.
  2. Snap off the top cap to access the fill port.
  3. Add e-liquid to the side-fill hole, avoiding the central airflow tube.
  4. Close the cap securely and reattach the pod.
  5. Allow the coil to saturate for 5 minutes before vaping.

 

The GZ2 is optimized for nicotine salts and high-PG e-liquids (50/50 VG/PG). Using these ensures smooth throat hits and optimal flavor production. Avoid using high-VG e-liquids as they may reduce coil longevity.

 

Replace the coil when:

  • The flavor tastes muted or burnt.
  • Vapor production decreases significantly.
  • The coil has been used for approximately 7-10 refills or 20mL of e-liquid.

Yes, the airflow can be adjusted by rotating the pod. Align the pod for:

  • Tighter MTL draws: Smaller airflow inlet.
  • Looser MTL draws: Larger airflow inlet.

 

Technical details

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Reviews

Write a review
  1. kaz naga
    Verified Buyer Sep 19, 2026

    I bought it as a backup, but it might be good enough to use as my main one.

    I bought this as a backup because I often lose things. It's small but powerful, and the battery lasts quite a while. I think I could even use it as my main one, not just a backup.
  2. Lillian Taylor
    Verified Buyer Jun 25, 2024

    Very difficult to refill

    I was looking for something to replace my Innokin Adept and thought these might be good since they are advertised to be easy to refill and can just sit on a table upright. I am not impressed. The mouthpiece is super difficult to remove, so refilling is problematic, and messy. They do recharge quickly and the taste isn't bad.
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