KandyPens C-Box 510 Battery Review

BEST DEAL: $49.95 directly from KandyPens use coupon code TVG25 to save 25% sitewide

9.4 Total Score
KandyPens C-Box 510 Battery Review Bottom Line

510 threaded batteries seem to be a dime-a-dozen these days, there are so many that it can be difficult to know which one to choose. The KandyPens C-Box is a great option because it has the portability and ease of use of most oil vaporizers and 510 batteries, as well as a range of options that they lack. These options include different sized magnetic adapters and four different voltage settings. So, if you’re tired of looking for a 510 battery, then just choose the KandyPens C-Box, you won’t go wrong if you do.

KandyPens C-Box 510 Battery Background

The KandyPens C-Box 510 Battery ($49.95 directly from KandyPens, use coupon code TVG25 to save 25%) is a convenient way to use pre filled oil and CBD cartridges. C-box stands for concealer box, so this battery is made with discretion in mind. Of course, it’s a KandyPens product, so it still stands out, just not as much as their flashier vapes.

Convenience and good looks are offered by many of the Best Oil Vaporizers, so does the C-box have anything new or different to offer? That’s what this KandyPens C-box review is here to tell you, so keep reading to find out more about this latest entrant in the field of 510 batteries.

KandyPens C-Box Kit

  • KandyPens C-box 510 battery
  • Two sets of magnetic thread adapters
  • Micro USB cable
KandyPens c-box 510 battery kit
L-R: KandyPens C-Box package, KandyPens C-Box 510 Battery, magnetic adapters, micro USB cable.

Key Features

  • Compatible w/ 510 threaded oil and CBD cartridges
  • Discreet and portable
  • Includes two sets of magnetic adapters
  • Four voltage settings: Blue – 3.4V | Green – 3.6V | Yellow – 3.8V | Red – 4.0V
  • Retails for $49.95 directly from KandyPens, use our exclusive KandyPens Coupon Code to save 25%
KandyPens c-box 510 battery magnetic adapters
The magnetic adapters come in two different sizes that allow users to choose how far the cartridge sticks out of the battery.

KandyPens C-Box Design

The C-box stands three inches tall, has a rounded rectangular shape that feels good to hold, and easily slips into a pocket or purse, so the concealer part of the name is well-earned. It’s a fairly attractive device, not KandyPens’ prettiest, but still good-looking. It’s very easy to use because it has a single button to control everything.

The 510 thread adapters are a cool touch because you can interchange them easily thanks to the magnetic connection, just slip one into the adapter receptacle when it’s vaping time. There are two sets of them, one shorter pair and one longer pair. This allows you to choose how far you want the cartridge to stick out when it is attached to the adapter. This is a nice piece of customization that you don’t often see in oil vaporizers or 510 batteries.

KandyPens c-box 510 battery design
The C-box has a nice, sleek design that feels good in the hand.

How To Use It

  1. Select the magnetic adapter you want to use and then screw the oil/CBD cartridge onto it.
  2. Place the adapter and cartridge into the cartridge receptacle of the battery.
  3. Press the power button 5x to turn on the battery.
  4. Select your preferred voltage setting.
  5. Once the voltage has been reached, inhale from the mouthpiece of the cartridge.
KandyPens c-box 510 battery thread
The magnetic adapters make the C-box very easy to use with any 510 threaded cartridge.

Performance of the C-Box

The C-box is a nice change from the pen style design of a lot of 510 batteries and it feels a little different from the other box style vaporizers because of its more rectangular design. The end result is that it feels really good to hold and to vape from, no matter which of the magnetic adapters you use. As for the performance, it works great with all of the various cartridges I used, from the Hemp Bombs CBD Oil Cartridges to the Sun State CBD 510 Cartridges to the GoldLine 510 CBD Cartridges.

The C-box brings out the full flavor of any good CBD or oil cartridge you use with it. The four voltage levels also offer an additional level of customization since you can choose how intense you want the vaping experience to be. It never gets too harsh even at the higher levels, but if you’re new to vaping, you might want to keep to the lower levels. Experienced vapers can get the big clouds they enjoy by choosing the higher voltage settings.

The 390 mAh battery lasts all day and the micro USB cable offers more flexibility (literally) than the screw in chargers you get with most of the pen-style batteries.

KandyPens c-box 510 battery with goldline cartridge
The C-box offers great performance no matter what brand of cartridge you use with it.

The Last Word

The KandyPens C-Box 510 Battery ($49.95 directly from KandyPens, use coupon code TVG25 for a 25% discount) is a great way to vape your CBD and oil cartridges and offers a great alternative to the pen style batteries that are so pervasive these days. It offers a comparable level of portability and simplicity to those batteries, while also giving users a higher degree of customization than even the Best Oil Vaporizers.

The two sets of magnetic adapters allow users to choose how far they want the cartridge to protrude from the battery. The voltage settings allow you to tailor the intensity of the cartridge to the level you want. It can handle any type of oil or CBD cartridge you (figuratively) throw at it with aplomb. It’s a great choice for both vaping beginners and vaping veterans because of all the customization options. The C-box is a little pricier than some of the pen style 510 batteries but, in this case, you definitely get what you pay for.

Thanks for reading my KandyPens C-Box 510 Battery Review, it looks great, works great, and is easy to use, always a great combination.

KandyPens C-Box 510 Battery Review

A sleek, highly customizable 510 battery


A huge proponent of the vaping lifestyle who would love it if everyone who smokes makes the switch to vaping instead. Loves CBD and would like to see it infused into everything. Aside from the world of vaping, he also loves reading, health & fitness, gadgets & technology, and culture, both the pop and regular kind.

  1. The C-Box would probably be great if the opening for the cartridge was .5 ml. wider. It is too narrow for Select or Chemistry cartridges and probably many others.

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