Vapor King Auto USB Passthrough Review

Filed under: Assorted Reviews,Electronic Cigarettes Etc,Reviews |

Hello fellow smokers, today I’ve got a quick review for you, or at least those of your that vape. Yes I’m talking about electronic cigarettes and the product is the Vapor King Auto USB Passthrough which allows you to ‘smoke’ without the worry of depleting your battery. The Passthrough works by connecting to a regular USB port and attaching a cartridge to it and vaping away. I’m not too sure about it though, yes it works fine, but having  acord is just somehow wrong to me.


Product Name: Vapor King Auto USB Passthrough

Author: Kristofer Brozio

Provider: Vapor King

Price: $19.99

Vapor King Auto USB Passthrough

Our automatic Vapor King e-cigarette USB passthrough is a wonderfully convenient, USB-powered way to enjoy your V4L cartomizers while on the go.

Simply plug the USB connector into a power-supplied connection on your desktop PC , laptop, wall adapter, or car adapter, then screw on a cartomizer and vape!

No worries about having a charged battery, because the USB passthrough draws power directly from the source.

This USB passthrough works with most USB ports. It features a durable, reinforced wire connection and the convenience of a partially coiled cable—far superior to the standard KR808D-1 compatible e-cig passthroughs on the market.

Automatic USB passthroughs are activated via an internal suction switch. That means hands free operation—just take a drag and enjoy clouds of flavorful vapor!

Weight: 0.20 lbs

The Review::

There’s no special packaging for the Vapor King Auto USB Passthrough, just aplastic bag and that’s it.


You can get it is several colors but they sent me blue for the ‘battery’ part of it. The cord has a USB connection on it to plug in for power. The cord is very long at about fifty inches, but there’s also a springy expandable part at the end that makes it even longer.

v4lusb2 v4lusb3 v4lusb4

To smoke of vape you just attach a cartridge or cartomizer to the end and inhale, that’s it, it’s very simple. This version here is automatic, which means the act of inhaling turns it on just like a normal e-cig.


It works very well, it helps to save battery usage. It’s something that would be great for those sitting at a desk for long periods of time. You could even use it in your car, as long as you have a USB adapter of course.



So it works, and it works very well, but I’m not sure about the cord. I don’t think I like being tied down. Yes it’s great to save on batteries, but it’s still a cord you’re attached to.

It does seem well made, the cord is thick and strong so you won’t have to worry about breaking it. It’s one off those accessories that is a personal preference I think, I don’t like it, but you might and you might think it’s very useful.



+Works perfectly
+Long cable
+No need to worry about battery
+Works with regular USB ports
-Not sure about the whole corded thing

Overall: score-9-10
Aesthetic: score-9-10
Value / Price: score-10-10
Build Quality: score-10-10
Usability: score-9-10

Disclosure:This product was given to Review the Tech for review by the company for review purposes only, and is not considered by us as payment for the review, we do not, and never will, accept payment from companies to review their products. This product may have also been bought by us for review purposes and does not influence the review.

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