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Smok GX350 Mod

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Original price £49.99
Current price £19.99

Please note that to improve the stability of the GX350, Smok has cancelled the function of supporting two 18650 batteries. Therefore, four batteries will be needed to power this device.

The Smok GX350 Mod features a massive 350 watts output, a compact form factor, supports firmware upgrades and is built with balanced onboard charging. 

The mod looks similar in design and is built with identical materials to Smok’s popular Alien Box Mod, but is larger due to the quad cells. It measures 84.5mm x 59.3mm x 40.4mm and has a circumference of 155mm, making it the most compact four battery device in the marketplace today. In fact, this mod is smaller than the majority of triple cell-powered devices out there.  The mod is made from zinc alloy and what looks to be carbon fibre inlays. The form factor is a tri-dimensional polygon shape with curved contours for amazing feeling in the hand and a streamlined appearance.

On the side of the device, you will find a fire key which features a stealth design for a modern look. In addition to the standard 510 connection, you will find ergonomic adjustment buttons and an OLED at the top of the mod. This allows for easily changing modes and convenient access to mod statistics. The screen displays all the information you may need in a three-line format.  The indicators include current wattage, mode, battery level, voltage and resistance.

The GX350 Box Mod utilises four batteries (not included) with the maximum power topping out at a whopping 350 watts. Batteries are bottom-loaded and are installed behind a hinge-style battery door that features gold-plated contacts with clearly marked polarities.

In addition to 350 watts of power, the mod is capable of a variable temperature mode in the range of 200 to 600 Fahrenheit and can fire with a resistance down to 0.06ohm in temperature mode or 0.10ohm in power mode.  While not listed in the specs just yet, the GX350 is sure to function well with any coil wire type in temperature modes and probably features a TCR mode for accurate resistance. And, to keep with future technology, the GX350 features USB firmware upgrades.


  • Dimensions: 84.5mm x 59.3mm x 40.4mm
  • Zinc Alloy Construction
  • 510 Threaded Connection
  • USB Onboard Charging
  • USB Firmware Upgrades
  • Battery Compatibility: 4 x 18650 Batteries (Not Included)
  • Output Range: 6-220W
  • Resistance Range: 0.10-3.0ohms
  • Standby Current: <500uA


  • 1 x Smok GX350 Mod
  • 1 x Micro USB Cable
  • 1 x User Manual