EhPro Cold Steel 100 Mod

120W Max Output, VW, VV, TC, Bypass, Single Battery Device
Battery Size
18650, 20700, 21700
Battery Type
Single 18650, Single 20700, Single 21700
Made In
Max Wattage
Min Wattage
Mod Features
Bypass, Curve Mode, Temperature Control, Variable Voltage, Variable Wattage
9.2cm (3.6")
3.5cm (1.4")
2.8cm (1.1")


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The EhPro Cold Steel 120W vape device is a compact yet powerful sub ohm device, recommended for intermediate to advanced vapers. Users have the option of powering the device with a single 18650, 20700 or 21700 vape battery. With a maximum 120W output, this one of the most powerful single battery vape devices available on the market. Compatible with a range of tanks and atomisers, it features six programmable modes - for a custom experience.


  • EhPro sub ohm vape device
  • 5 - 120W output range
  • Compatible with 18650/20700/21700 battery
  • Compact design
  • OLED Screen
  • Variable Wattage mode
  • Variable Voltage mode
  • Power mode
  • Temperature Control mode
  • Bypass mode
  • Curve mode

Featuring an ergonomic design, the Cold Steel mod fits very well in the hand, the menu system is easy to navigate, making set up a quicker process. The inbuilt chipset provides not only a fast firing rate but also a range of safety protections and customisable output modes, making this an advanced and safer vape device.

If you're looking to set an exact power mode and start vaping quickly, we recommend using either Variable Wattage or Variable Voltage mode, to match output to the resistance of your coils. For the more experienced vaper who uses exotic coils, the Temperature Control mode will allow you to set a max temperature your device will fire at.

Curve mode and Bypass mode are only recommended for advanced vapers. Curve mode lets you select a series of wattage levels that the device will fire at sequentially, essentially allowing you to programme your ideal vape. Bypass mode will draw the maximum current from your batteries and uses that to heat your coils. We do not recommend this mode unless you have a good knowledge of battery safety, Ohms law and vaping in general.


  • Ehpro 120W Cold Steel Vape Device
  • Carry Case
  • USB Charging Cable
  • User Manual
  • Warranty Card

Important information about sub ohm vaping:

This is a sub ohm vape device, it will provide enough power to support coils that register below 1.0 Ohm. These are advanced devices that will produce large amounts of vapour and are not recommended for new users. To get the most out of these devices, you should use an e-liquid that is 60% VG or higher.

These devices work at higher wattages, because of this we recommend that you use an e-liquid with a nicotine strength lower than 6mg. Featuring advanced modes, please ensure you consult your manual when setting up. Some sub ohm devices will use removable batteries, if this is the case you will need a knowledge of battery safety.

The EhPro Cold Steel vape device is compact and has been designed for sub ohm vaping
Experience one of the most powerful single battery vape mods, the EhPro Cold Steel mod is capable of a 120W max output.
The EhPro Cold Steel can be powered by an 18650 vape battery, 20700 vape battery or 21700 vape battery.
compatible with three different battery options, the EhPro Cold Steel mod can offer your ideal balance between power and battery life.
This EhPro vape device will deliver up to 120W of power and features a range of output modes.
Experience up to 120W of power, the EhPro Cold Steel device can be paired with a range of vape tanks and rebuildable atomisers.
The built-in chipset not only provides multiple output modes, but it can also be upgraded for an enhanced experience.
The Cold Steel mod features a built-in chipset that is fully upgradeable, so you can further tailor your experience.
The inbuilt safety features allow you to experience a safer vape.
The EhPro chipset provides a number of safety features, which protect the device and the user.
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By Rambo343 from England

A good solid mod (13 January 2021)

This is a quality and weighty device which I am very pleased with. I would prefer the firing button to have a slightly larger and flatter feel but otherwise very happy and would recommend. Do consider which tank you would pair it with though. It looks great with the Asgard Mini but not so good with a Freemax Pro.

By Tigerblue from Surrey

Excellent mod (28 June 2020)

5 star mod thats great in your hand and feels like your obi wan kenobi about to battle darth vader, never missed a beat highly recommended

By Flippin Eck from Yorkshire

Excellent mod (24 April 2020)

I'm not surprised Vape Club keep selling out of this mod, it's fantastic. Great quality, does exactly what it's supposed to, and hasn't misfired once in 3 months. Feels great in your hand, very comfortable, and you get a decent battery life when coupled with a 21700. Couldn't ask for more.
Using it with the Wotofo Recurve dual RDA and 0.13 ohms/70W. Even at higher wattages this thing hasn't hesitated once.

By Becky from Manchester

Great little mod (09 February 2020)

Great mod, use this with my v1 goon and just about lasts a day with a 21700, but it charges quickly via usb or I can use the adaptor and an 18650 if I’m caught short.
Feels nice to hold and fits better in my tiny inferior lady pockets. Only small critique is if you forget to turn it off, as the button protrudes, it will fire in your pocket. Only applicable if you are as daft and forgetful as I am.

By Vaper Paul from Oxford

Great little mod! (08 February 2020)

Really nice mod. A nice heavy feel to it and very comfortable in the hand. Battery management seems good with a 21700 battery lasting pretty much all day. Went for the black model and now thankfully they have now removed the Ambitionz Vaper from it so it looks much sleeker in my opinion. I use the Power option but all the others are present too. Upgrade the firmware so the mod doesn't forget the power setting every time you change batteries. Only minor downside is you can't lock the power setting so you might accidentally adjust it but so far that hasn't been a problem. Nice light feel to the fire button but not so light it's flimsy. The case is nice but won't accommodate the mod with a tank attached which is a shame but all in all it's a really nice quality feeling mod!

By JC from Norfolk

Quality Mod (23 January 2020)

I got the stealthy black version.
First thing I noticed was the quality weighty feel to it. After using it for a while with 2 different RTAs, I'm pleased with it.
It has more power than I would ever need, versatile in battery choices & very comfortable in the hand.
I've heard people were annoyed by the Ambitionz Vaper logo by the fire button but the one I received didn't have this, so they must have listened to customers feedback.
Great Mod.

By P from Cambridgeshire

Excellent quality for excellent price. (25 September 2019)

Very good quality mod for a very good price. Cant fault it.

By Dodz from Maryport

Good (11 September 2019)

I am very pleased with this model is excellent and always