G320 Box Mod Only $31.34
Use coupon code SmokStore at checkout (click code to copy)
This offer was manually confirmed by the Vape Deals Team. The product is in stock as of October 24, 2025. The coupon won’t expire.
Looking for the G320 Kit? Here’s a verified deal:
⚠️ Important Purchase and Safety Guidelines
This device requires three (or two) external high-amp 18650 batteries (NOT included). For safety and maximum 320W performance, batteries must be married (same brand, age, and charge), be rated for high discharge, and always be charged externally when possible. This mod is exclusively for expert-level, high-wattage direct-to-lung use.
You may also be interested in more High Power Mod deals or alternate Smok Box Mods & Mod Kit Promotions
The G320 Marshal: Massive 320W Output From Triple 18650 Batteries
The SMOK G320 Marshal is a dedicated powerhouse, built specifically for the vaper who views battery life and raw wattage as non-negotiable features. It is defined by its ability to utilize three high-amp 18650 batteries to unleash a class-leading maximum output of 320W. This immense power means the mod runs any high-performance sub-ohm tank or low-resistance RBA with instantaneous ramp-up and zero strain.
The genius of the G320 chipset is its dual-battery flexibility. While it accommodates three batteries for maximum power (320W), the design allows the user to operate it with just two 18650 batteries for a lighter, more compact feel, throttling the maximum output to a still-massive 220W. This choice gives the user unparalleled control over ergonomics and performance on a day-to-day basis.
Functionally, the mod features a clear 0.96-inch OLED screen positioned conveniently at the top next to the 510 connection, ensuring the user can view all settings (wattage, resistance, voltage, individual battery indicators) without tilting the device. The oversized, curved firing bar and ergonomic chassis complete the bold design.
This mod is best for the cloud-chasing fantatic who demands the absolute maximum wattage and longest possible battery life in a fully regulated device.
What We Love and What We Don’t
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Pro: 320W Max Output in triple-18650 configuration provides industry-leading raw power.
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Pro: Flexible Battery Design allows use with two (220W) or three (320W) 18650 cells for versatile ergonomics.
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Pro: Top-Positioned 0.96″ OLED Screen provides superior visibility of all crucial data while vaping.
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Con: Triple-battery weight makes the device large and heavy for some users.
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Con: Micro USB Charging is slow and is not recommended for routine charging of three batteries.
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Con: The oversized footprint (31mm depth) may feel bulky compared to modern dual-battery mods.
Comprehensive Specifications and Advantages for the User
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Triple High-Amp 18650 Platform: Provides unmatched battery capacity and endurance, crucial for vapers who spend all day at 100W+.
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320W / 220W Power Flexibility: The ability to choose between two and three cells offers dynamic control over device size and available wattage.
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Full TC Suite Support: Includes built-in support for Ni200, Titanium, and Stainless Steel heating elements, catering to the needs of advanced builders.
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0.06Ω Minimum Resistance: The advanced chipset can safely fire coils down to 0.06 ohms, essential for ultra-low resistance RBA/RDA builds.
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Oversized Firing Bar: An ergonomic, curved activation mechanism makes the mod comfortable and easy to fire regardless of how the user grips the device.
- Hinged Battery Door: A secure, hinged bottom door allows for quick and easy battery swaps, designed to handle the frequent removal and insertion of three cells.
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5mL TFV8 Big Baby Tank (Kit Option): The included tank (in the kit) provides massive e-liquid capacity and utilizes SMOK’s high-performance V8 Baby Coil family for dense vapor and flavor.
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