Uwell Caliburn G4 Kit

Uwell Caliburn G4 Kit Review

Experience next-level performance and sophistication with the Uwell Caliburn G4 Kit, the latest evolution of Uwell’s renowned Caliburn series. Designed for versatility, comfort, and pure flavor, the G4 brings together intelligent technology, modern design, and seamless compatibility to create a vaping experience that’s as smooth as it is powerful.

Choose the refined Twilight Silver finish for a sleek, understated look or go bold with Gunmetal Grey, either way, the Caliburn G4 delivers style and substance in one streamlined device.

Designed for Control and Convenience

With a built-in 1300mAh battery and adjustable output up to 35W, the Caliburn G4 ensures strong, consistent performance throughout the day. The intuitive 0.85-inch color display puts everything you need at your fingertips, including wattage, battery status, and puff count.

The G4 introduces dual vaping modes:

• Storm Mode for intense, full-bodied hits.
• Waves Mode for smooth, steady draws and extended flavor.

Crafted from lightweight aluminum alloy, this device feels premium without being heavy. The side airflow slider and reversible pod orientation make it easy to fine-tune your inhale, whether you prefer a tight mouth-to-lung draw or a looser, restricted-direct-lung experience.

Available Colors

• Twilight Silver: A modern, metallic finish with cool undertones and refined elegance.
• Gunmetal Grey: Dark, minimalist, and sophisticated for those who prefer subtle strength.
• Sahara Gold: A stunning metallic finish that catches the light and elevates your vape style.

Flawless Flavor and Compatibility

Equipped with Uwell’s upgraded PRO-FOCS flavor technology, the Caliburn G4 enhances every puff with rich, layered taste while preserving coil longevity. The new Caliburn GPP pods deliver a clean, leak-resistant vaping experience and are backward-compatible with previous Caliburn G-series pods, perfect for existing users upgrading from the G2 or G3.

With improved airflow precision, better pod sealing, and faster heating response, this kit ensures a consistently satisfying vape from start to finish.

Key Technical Features

• 1300mAh internal battery for long-lasting power
• Adjustable output up to 35W
• 0.85” full-color display screen
• Dual modes: Storm and Waves
• Adjustable airflow with side slider
• Compatible with both GPP and previous Caliburn G pods
• Leak-resistant, top-fill pod design
• Type-C fast charging for quick turnaround
• Sleek aluminum alloy body with premium finish options

What’s in the Box

• 1 × Uwell Caliburn G4 Device

Why You’ll Love the Caliburn G4

The Uwell Caliburn G4 Kit is the perfect balance of innovation and simplicity. Its intelligent design, upgraded performance, and versatile pod compatibility make it ideal for both new and experienced vapers. With improved battery life, vivid flavor production, and stylish color finishes, the G4 stands out as one of the most complete pod systems available today.

If you’re upgrading from a previous model or exploring your first high-performance pod system, the Caliburn G4 delivers smooth operation, exceptional flavor, and unmatched reliability in a premium, portable package.

Fast & Secure Vape Shipping Across the U.S. 

At Juicefly, we work hard to dispatch your order as quickly as possible, usually the same day if you order before 4 PM PST. You’ll see real-time shipping options and costs at checkout based on your location. Most West Coast orders arrive in 1–3 business days, while nationwide delivery typically takes 3-5 days.

All vape orders require an adult signature (21+) and a valid photo ID at the door; no P.O. boxes, please. For extra peace of mind, you can add optional Package Protection at checkout, which covers loss, theft, or damage during shipping.

Juicefly works with 3rd party carriers and follows all shipping guidelines to get your order to you safely and on time. Ensure your shipping information is accurate; returned packages may be subject to restocking or reshipping fees.

*The minimum age to buy vaping products in the U.S.A. is 21 by law. These products can only be delivered after ID verification.