demon killer jbox preview

The JBox By Demon Killer Previewed

The Demon Killer JBox is a clever idea from the Demon Killer gang who usually specialise in vaping DIY accessories.jbox poster

The JBox is basically just a small battery box. The internal battery has a 420mAh capacity. A bit small you may say for a box mod – however this is a bit different.

This is not really a box mod – it is kind of a pod mod. It is designed to power Juul pods or their own Demon Killer JBox pods.jbox in hand

The pod is inserted into the top of the box. A slide down handle pulls the pod inside.

You can fully retract the pod inside the box and a slide over cover appears to keep the mouthpiece clean too.jbox and pod

As I mentioned the Juul pods will fit in here or Demon Killer sell empty refillable JBox pods with a ceramic 1.8ohm coil. However you do not get any pods of any description in with the device – they are available to buy separately.

jbox pods refilling
Image courtesy of

On the side of the box is a series of LED lights which indicate the battery capacity remaining plus a standard LED which operates when you inhale on the pod or to indicate faults.jbox led indicators

There are 2 colours available – Black and White.jbox colours

Kit Includes

  • Demon Killer JBox
  • USB cable
  • Lanyard
  • User manual

jbox contentsPods available separately or use Juul pods.

jbox pod packaging
Image courtesy of

Demon Killer JBox Specs

  • Size: 61.5x52x13.5mm
  • Battery: 420mAh (internal)
  • Resistance range: 1.8ohm
  • JBox pod capacity: 0.7ml
  • JBox pod resistance: 1.8ohm
  • Compatible with Juul Pods or Empty Demon Killer JBox Pods

jbox specsIf I owned a Juul device and found the battery life a bit poor I think one of these would be a nice little investment.

I am not sure how many people this will appeal to really but it is a very clever idea.

Do you think the Demon Killer JBox is a little “Juul”? Let me know your thoughts in the comments below!

My name is Michelle - I am 44 and an engineer and Technical Author by trade. I started vaping many years ago in the days of Tornado tanks, Ego batteries and Variable Voltage. My journey in vaping began again a few years ago and have started to move up in the shiny shiny gadget department and love vaping! I have finally stopped smoking as of June 2019 and that is all thanks to vaping! 20mg Nicotine Salts are my hero! Oh and I am partial to a nice pod mod!


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