Uwell Caliburn G4 Pro

Uwell

Experience the Uwell Caliburn G4 Pro - a sleek and powerful device featuring mesh coils and a digital display for enhanced flavour and performance. Available now at Vape Play.

Uwell Caliburn G4 Pro Pod Kit
Uwell Caliburn G4 Pro Pod Kit
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Uwell Caliburn G4 Pro Pod Kit

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Uwell Caliburn G4 Pro Specifications:

Battery Capacity: Built-in 1,800 mAh rechargeable battery
Maximum Output Power: Up to 35 W
Pod / Cartridge Capacity: 3 mL standard version (2 mL in TPD regions)
Coil Resistance Options: 0.4 ohm (RDL) & 0.9 ohm (MTL)
Charging Port: USB-C fast charge (5 V/2.5 A)
Activation: Dual - Auto and button activation
Airflow: Adjustable
Coil type: Mesh coil
Compliance: TPD compliant

Uwell Caliburn G4 Pro Pod Kit

The Caliburn G4 PRO provides excellent performance and it is a very easy to use pod system. The 1800 mAh battery is enough to provide long use. The device supports fast charging via USB-C to minimize the time between uses. Works with mesh coils its refillable pods for excellent flavour and comes with 3mL (2 mL in some regions) refillable GPP-series pod for versatile e-liquid use. With a maximum output of 35 W, it sits comfortably between the small pod systems and the larger, more powerful mod style kits.

E-liquid specifications

UWell Caliburn G4 Pro Pod Kit comes with e-liquid capacity of 3ml in standard version and 2ml in TPD-compliant version. It can be used with nicotine salts and freebase e-liquids so you can select your level based on your experience. For the nicotine strength, a lot of people that use this device tend to use higher strength nicotine salts like 20 mg/ml or more in non-regulated markets for strong throat hits but in regulated regions they take lower dosages as allowed by local laws. The kit's mesh-coil pods are engineered for optimal flavour and the top (or side) fill method allows for easy refilling without having to remove the pod completely.

Activation & airflow

The Uwell Caliburn G4 Pro can be used in both button-fire and auto-draw modes allowing you to vape either through pressing a fire button or by just inhaling through the mouthpiece. It offers a stepless side-slider airflow control with pod insertion in multiple positions to let you adjust your airflow between tighter MTL or more open RDL draws. With the right coil resistance and mode (e.g., Storm, Waves, or Custom), combined with your airflow setting, you can adjust the experience from light flavour-bent puffs to stronger clouds with a more open draw.

Design features

Pod Kit by Uwell Caliburn G4 Pro  brings you a next-level pod device with the combination of smart-tech and the premium quality construction. Its crafted from high quality aluminium alloy with a elegant design which appears to be very durable while still feeling very light in the hand. One of the outstanding design feature is its wide full touch color screen for easy operation with modes, settings and themes directly on the device. The pods snaps in the device with strong magnetic fittings and feature U2 Anti-Leak Technology, while the body of the device offers a stepless side-airflow slider that's subtly built into the frame to facilitate a smooth transition from MTL to RDL. Final add-ons with ambient lighting, multiple UI themes and texture rich finishes (leather or metallic) all combine to make the kit not only powerful but well-rounded aesthetically.

Compliance

The Uwell Caliburn G4 Pro comes with TPD compliance for the EU. In TPD-compliant markets, the device is sold with refillable pods limited to 2 mL of e-liquid, which falls in the TPD tank size limits. Furthermore, it supports nicotine strengths up to the capped limit for the region (usually 20 mg/mL) so it is legal to sell and use the TPD region. The packaging and labelling also comply with TPD, with suitable health warnings and the product registration is signed by the manufacturer. The device also comes in a non-TPD version with an e-liquid capacity of 3 ml and nicotine strength above 20 mg/ml. 

How to use Uwell Caliburn G4 Pro

  • Plug the kit into a USB Type-C cable and let it charge fully prior to first use.
  • Unscrew the top cap or mouthpiece to reveal the fill port, then slowly drip your favorite juice into the tank to the fill line and screw it down tight.
  • Place the filled pod into the device and it snaps into position with magnets.
  • Hit the fire button 5 times rapidly to power the device on or off.
  • Adjust the draw tightness at the bottom with the side air flow control from MTL (tight) to RDL (loose).
  • Simply use the touch screen to raise/lower wattage or to choose vaping mode (Storm, Waves or Custom).
  • Press the fire button or draw through the mouthpiece to vape. Or you can vape by pressing the firing button.
  • Refill when the e-liquid is running low, and replace the pod or coil when the flavour or vapor production diminishes.

Uwell Caliburn G4 Pro flavours

Ink Blue A deep, rich blue finish that gives the device a classic yet modern look.
Light Green A soft pastel green shade — relaxed, fresh and contemporary.
Fantasy Pink A vibrant, playful pink hue ideal for those who like eye-catching style.
Desert Gold A warm golden tone with a metallic shine, giving a luxury feel.
Stripe Black Classic black with subtle striping detail for a sleek and refined aesthetic.
Iron Gray A cool, steel-grey finish that exudes modern minimalism.
Pearl Silver A light, pearlescent silver colour that reflects light and adds elegance.
Frost White A crisp, clean white finish with a subtle icy tone for a minimalist vibe.

Frequently Asked Questions

The device uses a full-touchscreen interface; typically you’ll wake or sleep the screen by tapping it. Once awake, you can swipe or hold the screen per prompt to turn it off or into standby. Refer to the tutorial page during first use to lock/unlock and power-down.

The G4 Pro offers multiple modes - commonly “Wave”, “Storm”, and “Custom”. “Wave” delivers a smooth and balanced output, “Storm” gives a stronger and faster hit, and “Custom” allows you to define a start-middle-end power profile for each puff.

It uses the GPP series pods (or compatibles) with built-in mesh coils and side-fill ports. Remove the pod, open the fill port, add your e-liquid, wait a few minutes for saturation, then insert back.

With its built-in battery (around 1,800 mAh), it’s designed to last many sessions under moderate use. It charges via USB-C fast-charging, giving you a quicker refill of power when needed.

The device features a stepless airflow slider allowing you to adjust from a tighter mouth-to-lung (MTL) style draw to a looser restricted direct-lung (RDL) draw. Pair your preferred pod resistance with the airflow setting for optimal flavour and vapour - experiment to find your sweet spot.

1 × Device (Caliburn G4 Pro) 1 × Pod Cartridge (0.4 Ω, 2 mL) 1 × Pod Cartridge (0.6 Ω, 2 mL) 1 × User Manual

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