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UWELL CALIBURN G4 35W Refillable Pod Kit

$39.99

+ Free Shipping

A compact refillable pod system with 5-35W adjustable output, a 1300mAh battery, color display, dual activation and CALIBURN GPP pod compatibility

Estimated delivery dates: Aug 1, 2026 - Aug 3, 2026

The UWELL CALIBURN G4 is a refillable pod kit built for adults who want adjustable power in a slim, everyday format. Its integrated 1300mAh battery supports output from 5W to 35W, while the 0.85-inch HD color screen shows operating information through animated interface themes.

Two selectable output profiles provide different power delivery: Storm Mode is designed for a quicker, stronger response, while Waves Mode maintains a smoother, steadier output curve. Airflow can be adjusted with the side slider and further changed by reversing the pod orientation.

The FDA-region kit uses 3mL side-fill CALIBURN GPP cartridges and includes 0.6Ω and 0.9Ω pods. The device works with previous and upgraded GPP cartridges; UWELL also states that upgraded GPP cartridges are compatible with CALIBURN G3-series devices. E-liquid is sold separately.

Key Features

  • 5-35W adjustable output
  • 1300mAh integrated rechargeable battery
  • 85″ HD color display with animated UI themes
  • Storm Mode and Waves Mode
  • Draw activation and button activation
  • Adjustable airflow slider
  • Reversible pod orientation for additional airflow adjustment
  • 3mL side-fill GPP cartridges in the FDA configuration
  • Magnetic pod installation
  • PRO-FOCS 4.0 flavor technology
  • USB Type-C 5V/2A charging
  • Clear-view e-liquid window

Colour Options

  • Flamingo Red
  • Glacier Blue
  • Gunmetal Grey
  • Karst Grey
  • Polar Black
  • Sahara Gold
  • Seashell White
  • Twilight Silver

Package Contents

  • 1 × UWELL CALIBURN G4 Device
  • 1 × CALIBURN GPP 0.6Ω Side-Fill Pod Cartridge
  • 1 × CALIBURN GPP 0.9Ω Side-Fill Pod Cartridge
  • 1 × User Manual
Brand

UWELL

Model

CALIBURN G4

Product Line

CALIBURN

Device Type

Refillable Pod Kit

Output

5-35W Adjustable

Battery

1300mAh Integrated Rechargeable

Charging

USB Type-C, 5V/2A

Display

0.85" HD Color Screen

Modes

Storm Mode / Waves Mode

Activation

Draw-Activated and Button-Activated

Airflow

Adjustable Slider and Reversible Pod Orientation

Pod Capacity

3mL (FDA/International configuration)

Fill System

Side-Fill

Pod Connection

Magnetic

Heating Technology

PRO-FOCS 4.0

Compatibility

CALIBURN GPP Cartridges; upgraded GPP cartridges are also compatible with CALIBURN G3 series devices

Included Pod Resistances

0.6Ω and 0.9Ω (FDA configuration)

Materials

PCTG, ABS, Aluminum Alloy ADC12

Dimensions

26 × 15.65 × 114.98mm

Weight

Approx. 54.7g

Refillable

Yes

E-Liquid Included

No

Minimum Age

21+

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