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SMOK GX350 Mod

$74.99 $59.99
(You save $15.00)

Product Description

The SMOK GX350 TC Box Mod is one of the craziest mods on the market. The GX350 represents the leaps and bounds at which today's vape technology is constantly growing. With a mind-blowing 350-watt output from quad-18650’s (4x 18650 sold separately)! This mod will smash any competition you may have, however, when paired with SMOK’s TFV12 Cloud Beast King you will quite literally, blow them out of the water!

Despite being a quad-cell veritable powerhouse, this box mod is actually quite palm-friendly. Measuring 84.5mm by 58mm by 40.4mm, the GX350 packs all that power into a poly-angular chassis with a gradual contour for both comfort AND cosmetics. If you are a SmokTech fan, you may have already noticed they have incorporated some design features from their H-Priv mod into the SMOK GX350, such as the “triangular firing key” or “trigger style firing button” (you essentially squeeze the mod to fire) and the top-mounted adjustment buttons and OLED. The OLED provides all the expected information including wattage setting, resistance, voltage, battery life and more laid out beautifully, including a useful and highly accurate individual battery readout. Also, worth mentioning is GX350 Mod's ergonomic, ultra-responsive rocker-style adjustment switch. Its chipset features a full range of temp-control options with Ni200, titanium, and stainless steel support; as well as your standard circuit protection/safety features, and a dedicated micro USB port for updating firmware in the future.

Note: The micro-USB port is for firmware upgrades only, you cannot charge batteries with this device use an external battery charger.

SMOK GX350 Features:

  • Supports Ni200 Nickel, Titanium, and Stainless Steel Heating Elements
  • Superior Zinc Alloy Construction
  • Poly-Angular Frame
  • Natural Soft Contour
  • Top-Style Intuive OLED Display 
  • Hinged Battery Door
  • Stealth Firing Bar Mechanism
  • Temperature, Short Circuit, Over Current, Over/Under Voltage Protection
  • Micro USB Port updating firmware
  • Requires 4 high amperage 18650 batteries for operation


  • Quad High-Amp 18650 Platform
  • Dimensions: 84.5mm by 58mm by 40.4mm
  • Wattage Output Range: 1-350W
  • Min Atomizer Resistance: 0.06ohm
  • Temperature Range: 200-600F
  • 510 Connection

What's In the Box:

  • 1 GX350 Box Mod
  • 1 Micro-USB Cable for updating firmware
  • Owner's Manual

CautionBatteries with torn wraps/casings should not ever be used. There is a danger of explosion if damaged batteries, or batteries with damaged wraps are installed in the device. For best performance batteries should also be married (purchased at the same time and always used together).


VapeWild’s Thoughts and Review

As you will see in our video, the GX350 from SMOK is a good device that only gets better when paired with the TFV12 Cloud Beast King or the TFV8 Cloud Beast. The TFV12 coils will be able to handle the power of the GX350 better than the TFV8 coils, but none the less, both tanks will work perfectly with the GX350. You will need four 18650s to power the GX350 and they are sold separately. We recommend the Samsung 25R or the LG HG2 batteries and also recommend you keep them married or paired as a set of four. We also wanted to point out that having the screen on the top of the mod is awesome because you can see it while you are vaping! Not to mention with the four 18650s the battery life on the GX350 is insane! With that said we did have a few features we did not care for like, the battery sled is tight, this makes it hard to get the batteries in and out the the device, along with the battery door being wobbly and once you put batteries in the GX350 and close the door there could be a gap as you will see in the video.


The VapeWild Return Policy can be found here.

The VapeWild Shipping Policy can be found here.

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Product Review

Product Reviews

Write Review

  1. Great product

    Posted by Casandra L Wiegand on Jul 26th 2018

    I love my new smok mod and put with the big beast king tank makes big clouds it is amazing

  2. Cheap construction

    Posted by TonyRow on May 3rd 2018

    Got the mod the 4 batteries had enough power for all day vaping but due to the poor design when the tank leaks e juice can easily get into the top LCD which is right by the tank, I had a chip malfunction But thanks to the great folks at Vape Wild they replaced it and now I'm extra careful. I DON'T RECOMMEND THIS MOD BUT HIGHLY RECOMMEND BUYING FROM VAPE WILD BECAUSE THEY STAND BY WHATEVER THEY SELL. THEY HAVE ME AS AS A LIFE LONG LOYAL CUSTOMER

  3. Not Bad for a Hobby

    Posted by The Doc on Feb 14th 2018

    I love the GX350. It is versatile with its wattage ranges. Don't expect it to stay in pristine condition though. The paint will chip for any reason. The battery cover is annoying to open and close as well as having the gap. I have had this for over a month and so far no issues with the hardware. I personally don't care about the paint as it is just cosmetic.

  4. Don't buy this mod

    Posted by U on Jan 5th 2018

    Only have had for 2 months and the control panel quit and then the mod just quit working . Smok is a very good product but the gx350 is the worst .

  5. Same issue - 3 attempts

    Posted by robert hopkins on Nov 20th 2017

    Same reported issue. Oils seep into the command and control segment and glitch the controls. It will jump to nuclear wattage with no warning and fry your coil (smoke (not vape), stink, scary noise, etc)... I tried three times, hoping it was just a bad box. All three ended up at some point having the same issue. Too bad too, as this was in my opinion the very best form factor. I LOVE this mod--but not when it breaks constantly.

    Now, maybe, if the tanks didn't have a propensity to leak it might be different... <shrug>

  6. Loved... But Waste Of Money

    Posted by Debra Perry on Oct 23rd 2017

    From the first Vape, I knew this was the Mod for me. Paired with my Favourite, the Cloud Beasst King, I amazed even Non- Capers. But the Construction Design and cheap plastic feel had me worried. The space on the Battery Door is a NIGHTMARE. The Menu Screen and Button is on top next to one air vent. The other: Right over the Fire Bar, which also Confirms Menu Choices, and turns Power On and Off. l knew leakage would be disastrous - even a little from the Air Vents from the Atomizer - but I still didn't expect what happened. The Menu Buton was starting to stick. But One Morning, I woke up, and it pooed out. No Vape Hit, , The Menu didn't comprehend anything. I had 3 weeks of Usage. If only it were constructed BETTER. Otherwise, it was my Favourite Mod. When One uses this Mod, the conclusion must be drawn that maybe SMOK should stick to Coils, like the V12-T12. Once this had a 2 Battery Option... I can't even imagine adding another removable part for the 4 Batteries, when it is faulty to begin with. SMOK really did NOT think this Mod out very well. Unless they are Testing Disposables.

  7. Construction Awful

    Posted by Debra Perry on Oct 20th 2017

    From the first Vape, I LOVE this Mod!!! Especially with the Cloud Beast King, a Vape like no other. But I knly got 1 month out of it. SMOK designs Mods Awful. I woke up, charged all 4 batteries on my Pro Effest, and it did I not fire, and the Menu was KNSANE. The Menu is right next to 1 Bottom Air Vent. The Other, the Fire "Bar". " Hello SMOK... Stick to Atomizers and Great Coil Builds, now Partnered with Clapton. Plus, the Bipolar Battery Dooer upon Opening AND Closing, has a gap way too wide to even ACCIDENTALLY have near a glass or bottle of water with condensation. HAZARDOUS. Yet, I still Love the Hits, Battery Life, and Tasty Vape. SMOK ruined Experienced Vape Lovers with such horrid construction, that lasts One Month if you're Lucky. I want my Replacement, but must refrain from Daily Usage. Has Soft, Normal, yet Hard Hits that make Clouds go far. But is not even worth $10. Still, for nust a Hit just Once every other Day is a Treat. Then agajn, the Battery Door is a NIGHTMARE to Open and Close with 4 Batteries on top of that. Vape Wild has been Out Of Stock on ALL colours, and Replacement even looks grim. J will soon find out. Will give another Review.

  8. Button malfuctions. Do not buy.!

    Posted by Chris Thomas on Sep 30th 2017

    I've only had this about a month. I like that it holds 4 batteries and it lasted all day. But it started to shoot up to 350w on its own. Started going crazy. Searched YouTube and it is a common problem with this mod. Very disapointed in SMOK. Thought I was getting a winner, but its a dud. Stop selling this @ VapeWild. It not your fault but a disservice to loyal customers to sell something that has known issues.

  9. Great mod great battery life

    Posted by Austin Gates on Aug 24th 2017

    At 100w itll last me 2 days without charging easily

  10. Top Button Malfucnction

    Posted by Unknown on Jul 19th 2017

    Was a Great mod for three weeks. The top button is not sealed (liquid will get inside and mess with the connectors). Youtube Smok Gx350 top button stuck or issues. As a Smok fanboy i am highly disappointed in this mod.

  11. super mod

    Posted by MK on Jun 22nd 2017

    Got this mod for my daughter. She loves it. Vape wild is hands down the best online vap shop to order products. fast shipping great customer service and I always get a little surprise in my package.

  12. Long battery life and smooth hits

    Posted by GORDON on Jun 20th 2017

    This mod with my tfv 12 work great together. Batteries last for days. It doesn't feel too heavy for a 4 battery mod. Only con is you don't have the option any more for 2 batteries. Over all highly recommend if you vape a lot.

  13. Great mod

    Posted by Anthony on May 24th 2017

    Love the smok 350. I feel like I'm actually getting the watts I I choose I love how the threads feel nice and tight I also like the puff options it takes all the guesswork out like other products where you had to preheat temperature it's just an all-around great product!

  14. Great but poor screen placement

    Posted by Dean Davis on Apr 26th 2017

    I do love this mod for the power to go with my tfv8 & tfv12. Great battery life with other tanks. Only issue is if you're like me and like the high capacity tanks. Which a lot are 30mm+ the tank hits part of the screen when it's tightened down. If you're using something crazy like the 40mm dumptank. It almost covers half the screen. Small con but other than that great mod

  15. My high power go to

    Posted by Jim D. on Apr 19th 2017

    I actually have one of these I purchased from somewhere else (sorry VW you didn't have them) and it's my high power go to unit for firing the SMOK Cloud Beast and Cloud Beast King. And it hasn't failed me yet. The only reason I took one star off of my rating is because of the battery door. It could be more sturdy, but it hasn't been a real problem for me. And I wish they would have made the display more like the Alien and G320. But I think size would have been affected if they did that.

    As a comparison, the size is pretty much identical to the Eleaf iStick TC200W, which is a 3 battery mod.

    Anyone with an Alien or a G320 will be familiar with how to navigate the screens since they are the same on this mod. The only difference is the main display while vaping. The main display does not show the amperage and it doesn't keep the voltage of your last vape displayed.

    Overall I'm really happy with this mod and would recommend it to anyone.

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