Product Review

Review of Yocan UNI Pro Box Mod

The UNI Pro is one of the latest mods from Yocan, and it is the perfect solution for vapers who prefer using pre-filled cartridges. You can pair this device with just about any pre-filled cartridge on the market with a threaded 510 pin.


The Yocan UNI Pro has a solid feel, and it is very portable. The device has a zinc-alloy chassis. The dimensions of this device are 75.5mm by 36.5mm by 25.7mm. The mod will easily fit in your hand or pocket. It is the perfect device for vaping in public.


One of the biggest selling points of the Yocan UNI Pro box mod is its versatility. The device can be used to vape either oils, CBD, or e-liquids (both nic salt and freebase nicotine). You can fit any atomizer with a maximum diameter of 14mm on this device. It comes with a magnetic 510 threaded connection for attaching your cartridge.

The UNI Pro comes with Yocan’s patented design, which allows you to adjust the width and height of the cartridge compartment. There is a dial at the top of the atomizer compartment, which releases a shutter-like system that holds your cartridge in place. This prevents any rattling. Also, there is a knob on the body of the mod that you can push up and down to adjust the height of the 510 plate.

The Yocan UNI Pro supports adjustable voltage. The voltage range of the device is 2V to 4.2V. Thanks to the OLED screen and control buttons, it is easy to see the voltage level of the UNI Pro and adjust it. The UNI Pro does not support adjustable resistance. The lowest resistance that the mod can work with is 0.5ohm.


The Yocan UNI Pro is quite small, but it comes with a 650mAh battery that can last you a whole day. The OLED screen displays the battery level. Also, there is a window on the body of the mod so you can see the level of e-juice you have left in your cartridge. The UNI Pro has a 15 seconds cut-off. It also features short-circuit protection and overheating protection. What’s more, the device comes with a preheat function. Simply press the firing button twice to activate the preheat mode.

The Yocan UNI Pro mod is the ultimate device for those who enjoy using prefilled cartridges, and vape e-liquids, CBD, and oils. You can use any pre-filled cartridge with a 510 connection on this device.

The performance of the Yocan UNI Pro is quite remarkable. It vapes smoothly. The firing button is very responsive. You’d start getting vapor a few seconds after you press the button. This is not a device for cloud chasing, but it will give you a mouthful of thick vapor with every puff. The flavor intensity is also quite remarkable.

You can get the UNI Pro mod from the Yocan online store for only $35.99. The device is available in six different colors. If you are a retailer, you can apply to get wholesale prices from this company.