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Yocan UNI 3.0 Portable Box Mod | Green
Yocan UNI 3.0 Portable Box Mod | Group
Yocan UNI 3.0 Portable Box Mod | Rose Gold
Yocan UNI 3.0 Portable Box Mod | White
Yocan UNI 3.0 Portable Box Mod | Packaging | Front View
Yocan UNI 3.0 Portable Box Mod | Packaging | Back View

Yocan UNI 3.0 Portable Box Mod

Sale price$44.99Regular price $59.99
Color
Color: Yocan Bright Green
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Product Details

Description

The Yocan UNI 3.0 Portable Box Mod is an easy-to-use and affordable battery to use with your concentrate cartridges! This new model allows full adjustment for height and diameter of the cartridge port so it can work with most carts of varying sizes up to 16mm in diameter.

The UNI 3.0 has an HD animated display screen that shows battery level, voltage setting, ohm resistance, and current mode. The 10 second preheat function keeps your cartridges clear, while the display shows battery life and voltage for easy customization. The fully adjustable voltage range offers plenty of heat settings so you can find the sweet spot for any sesh. Choose from 3 preset UI Modes to further personalize your experience: Classic, Planet, and Shiny Cat.

This 510 threaded battery can adapt to suit the type, size, and length of most oil cartridges on the market. The key is its adjustable dial located right beneath the opening of the cartridge chamber for width and the toggle switch on the back of the unit for height. Charge up quickly when you need to with the USB-C charger.

Highlights
For use with

Oil Cartridges

Style

Classic Handheld

Special features

Universal 510 Threading
Button Control
Twist Dial Control
Pre-Heat Cycle
Auto Shut-Off
Screen Display
Puff Counter

Tech Specs
Battery capacity
650mAh
Maximum cartridge size
Compatible with most 2g cartridges
Temperature voltage settings
1.8V - 4.2V
Charging type

USB-C

Warranty
3 Month EUW
Dimensions
Height
7 cm
What's in the box?
  • 1 x UNI 3.0 box mod
  • 1 x 510 Magnetic connection ring
  • 1 x USB-C charging cable
  • 1 x User manual
User Manual & Cleaning

⚠️IMPORTANT: Be sure to read the manual fully before initial use and cleaning. Improper operation can lead to damaging the unit, voiding the warranty, and possible harm to the user.

User manual file
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FAQ

Click to View the full product manual

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Yocan UNI 3.0 Portable Box Mod

All About Yocan

Yocan has established itself as a leading brand in the world of affordable and high-performance vaporizers. Based in China, a hub for vape innovation, the brand has gained a global following by offering a diverse range of user-friendly devices for both dry herbs and concentrates. Yocan is celebrated for its commitment to quality, durability, and advanced features like precise temperature control and innovative heating technology—all at a price point that makes vaping accessible to everyone, from beginners to seasoned enthusiasts.

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Customers praised the device's "quick heat up time," variable voltage, automatic resistance adjustment, and powerful battery. Many found it great value with a "10sec preheat" feature. However, concerns arose about build quality—it "feels light" with "cheap plastic" construction and a "loose" cartridge holder. Some experienced reliability issues and one unit failed within three months.

Voltage (positive)Battery (positive)Display (neutral)Design (neutral)Plastic (negative)
  • 5 stars: 3 (50%)
  • 4 stars: 1 (17%)
  • 3 stars: 1 (17%)
  • 2 stars: 1 (17%)
  • 1 star: 0 (0%)
R
Rick (United States)

So far it is working great. It works better than my last battery. I like that it automatically adjusts Ω each time a cartridge is connected. So far my biggest concern is the magnetic adapter. It comes with 1 and no replacements are sold on this site.

C
Chris
There's a reason it's cheaper than previous model

It looks like metal, but it's cheap plastic. I don't expect this thing to survive a fall off the end table like the Uni 2. 0. It feels light and is fatter than the 2. 0 so it doesn't fit as well in the pocket. It still fits easy, but is noticeable and therefore less discreet. It's much less substantial than the 2. 0, I don't recommend if you have access to 2. 0. It does work and I haven't had it long, but first impression is underwhelming.

I
ILYA Z.
Not as good as it costs

I bought the Uni 3. 0 from the Yocan website, and the battery stopped working within three months. It looks gimmicky; the cartridge holder is loose, and the only good thing I can mention is the color display, which I find superfluous. For some reason, I did not think to ask for a replacement, and as such I have no opinion on Yocan’s customer service or warranty. Thank you.

S
Sonya H.
It's a great mod I

It's a great mod I love its small design yet powerful battery and quick heat up time it has I love it thanks

E
Elmerdafud
Best bang for the buck

Awesome battery for your 510 needs fits full and half gram carts with variable voltage and a 10sec preheat

J
Justin W.
2 uni 3. 0 devices

1works fantastic! Smooth hits adjustment wattage is spectacular! Absolutely love it the other one never worked straight out of the box I’ve called and can’t get in touch. Btw both devices were black and I specifically requested the green one and the black. 5 stars if I can get a functioning green uni 3. 0