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Yocan UNI S Box Mod Vaporizer

(5 customer reviews)



The Yocan UNI S box mod battery sports a compact, durable metallic body, 3 voltages and adjustable cart height/width like its predecessors. Going small, and more durable, was the challenge for the Yocan engineers, which is what they did in the UNI S. While maintaining all of the same great features in the original UNI, the UNI S is fortified in a zinc alloy metal shell, and is over 20% smaller. That makes it even more discreet, fitting easily in the palm, and more protective against drops. And, so that you’re not kept waiting for it to charge, Yocan gave it a USB Type-C connector so that it’ll charge in no time! You’re sure to enjoy this compact box mod battery at a terrific price!

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Yocan UNI S box mod battery introduction image



  • Discreet design, edgier look, lightweight, easily fits in the palm of your hand
  • High protection value for your cartridges, fits easily in your pocket
  • 10 second preheat option (Two clicks for automatic preheat)
  • 3 voltage settings: 2.5V, 3.0V and 3.5V
  • 15 second automatic shut-off
  • Magnetic connection firmly holds the cartridge
  • Built-in 400mAh battery
  • USB Type-C fast charging technology
  • Dimensions: 2.4″ (H) x 1.25″ (W) x 0.9″ (D)

Yocan UNI S box mod battery physical features

Oil Cartridge Size Compatibility

One of the best features of the Yocan UNI product line is the adjustable oil cartridge locking feature. Having the ability to accept up to a 12mm diameter oil cartridge, and lock it securely into the UNI S, is definitely one of its key selling features. And, the UNI S has the same 3-step height adjustment found in the other UNI products.

Yocan UNI S box mod battery can adjust for cartridges up to 12mm in diameter

USB-C Technology

It’s Murphy’s Law, just when you’re ready to go, you find out that your battery has a low charge. Well, that typically meant you’d be waiting at least one hour for a full charge. That’s not the case with the UNI S, since Yocan switched to the USB-C fast charging technology. Not only will the UNI S charge blazingly-fast, it’ll also get a more stable charge that’ll reduce the potential for early failure of the battery. 

Yocan UNI S box mod battery utilizes USB-C charging technology

Compact, Portable and Sleeker Than Ever

Size does matter, so the Yocan engineers went to work miniaturizing the hugely-popular Yocan UNI, with the goal of keeping all of the great features, but packing them into a shell that’s more than 20% smaller. Now, the Yocan UNI S is even more pocketable and discreet than the original compact Yocan UNI. So, if you’re wanting to keep your consumption as discreet as possible, the UNI S should definitely be in your collection for daily use. Yocan also designed the UNI S with a more aggressive look, giving it sharper edges, allowing you to easily grip it. The power button is still positioned so that it can easily be operated without having to stress your hands and your fingers.

Yocan UNI S box mod battery is over 20% smaller than the original UNI


Wax Atomizer Option

For the waxy concentrates enthusiasts, Lord Vaper brings you the ZOLO-C, the latest in compact, ultra-affordable 510 thread wax atomizers. Designed to drop into the Yocan UNI Pro like an oil cartridge, the ZOLO-C extends the utility of the Yocan UNI Pro oil cartridge battery to give you an inexpensive way to enjoy some yummy concentrates. Included in the ZOLO-C kit are two wax atomizers, a coil-less ceramic chamber (great for flavorful, smooth hits) and a single-coil Silicon Carbide/Aludirome combination (great for those enjoying strong, big cloud hits). Click HERE for more details on the ZOLO-C Wax Atomizer.

Lord Vaper Pens ZOLO-C wax atomizer vape pen kit


Other Oil Cartridge Battery Choices

If the Yocan UNI S box mod battery isn’t what you’re looking for, check out Lord Vaper Pen’s many other choices HERE!


Additional information

Weight 6 oz
Dimensions N/A

Apple Green, Black, Black Green Splatter, Black Red Splatter, Full Color, Pink Black Splatter, Powder Blue, Purple Black Splatter, Red, Silver, Teal Black Splatter

Package Contents

1 – Yocan UNI S Box Mod
1 – Type-C USB Charging cable
1 – Magnetic 510 Thread Adapter
1 – User Manual

NOTE: Oil Cartridge shown in product images is not included in the package contents.

Product Warranty

The warranty for Yocan products is 90 days from the date of purchase for any manufacturer defects. Damage from misuse or abuse is not covered.
Wulf Mods versions are warrantied by Wulf Mods for a period of one year for any manufacturer defects.

5 reviews

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  1. High quality, fits in the palm of your hand, is a bit heavy but it is solid and even had a twist mechanism at the top to securely hold your cart so it doesn’t wiggle at all

    (0) (0)
  2. Stellar.

    (0) (0)
  3. cool

    (0) (0)
  4. Nice and compact

    (0) (0)
  5. perfect!

    (0) (0)
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