The Yocan UNI Family of Universal Box Mod

Introducing the Yocan UNI—the revolutionary portable box mod that takes care of all your oil atomizer needs! Featuring adjustable height and holder diameter that fit any atomizer on the market. With Yocan leading the charge in innovative technology, your vaping experience will be out of this world. So go ahead and get UNI-versal with Yocan!

Discover the new Yocan UNI Pro Plus Box Mod—the perfect combination of power and style! Boasting a 900mAh battery, this box mod provides plenty of juice for your vaping needs.

The Yocan UNI Plus Box Mod is the perfect balance of form and function, with its sleek, modern design, 4-in-1 variable voltage feature and adjustable airflow. A true vaping game-changer.

Vape in style with the Yocan UNI Twist! A simple twist knob allows you to customize the height of the device to your preference, creating an experience that's tailored for you.

World's First Adjustable Width and Height Box Mod

Push boundaries with Yocan Universal Box Mod! This patented design fits all kinds of oil atomizers and unlocks a new world of possibilities. Take your vaping experience to the next level with the world's most versatile box mod.

Featured product: Yocan UNI Plus Box Mod showing adjustable width and height.

10-Second Preheat Function at 1.8V

Equipped with a 10-second preheat function to quickly warm up your oils before vaping, and give you a hit of flavorful, smooth vapor. Activate or deactivate the preheat feature with just two button presses!

Yocan UNI Pro 2.0 Box Mod 10-Second Preheat Function
Featured product: Yocan UNI Pro 2.0 Box Mod 10-second preheat function.

Magnetic 510 Thread Adapter

Comes with a magnetic 510 thread adapter, so you can attach and secure your oil atomizer in a snap! Compatible with any 510 threaded oil atomizer cartridges, you'll be vaping like a pro in no time! 🔥

Yocan UNI Twist Box Mod magnetic 510 thread adapter
Featured product: Yocan UNI Twist Box Mod magnetic 510 thread adapter.

Which Yocan UNI Box Mod is Right for You?

  1. Yocan UNI

    Adjustable height

    Yes; fits any atomizer >42mm (>1.65in)

    Adjustable diameter

    Yes; fits any atomizer 6-12mm (0.24-0.47in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >42mm (>1.65in)
    • Diameter: 6mm-12mm (0.24in-0.47in)
    Atomizer adapter
    Battery capacity

    Integrated 650mAh lithium-ion

    Charging port

    Micro USB port

    Voltage settings

    3 voltage levels (3.4V/3.8V/4.2V)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    None

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 25.3mm (W) x 75.3mm (H) x 33.9mm (L)
    • 1.0in (W) x 2.96in (H) x 1.33mm (L)
    Display

    None

    Buttons

    Power button

    Package content
    • 1x UNI box mod
    • 1x Micro USB cable
    • 1x Magnetic 510-threaded ring
    • 1x User manual
    Product Options
    Available in 16 colors
    Shop Now
  2. Yocan UNI Pro

    Adjustable height

    Yes; fits any atomizer >42mm (>1.65in)

    Adjustable diameter

    Yes; fits any atomizer 7-14mm (0.28-0.55in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >42mm (>1.65in)
    • Diameter: 7mm-14mm (0.28in-0.55in)
    Atomizer adapter
    Battery capacity

    Integrated 650mAh lithium-ion

    Charging port

    Micro USB port

    Voltage settings

    2.0V-4.2V (0.1V increment)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    Built-in for lanyard or keyring

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 25.7mm (W) x 75.5mm (H) x 36.5mm (L)
    • 1.01in (W) x 2.97in (H) x 1.44mm (L)
    Display

    OLED display

    Buttons

    Power, right (+), and left (-) buttons

    Package content
    • 1x UNI Pro box mod
    • 1x Micro USB cable
    • 1x Magnetic 510-threaded ring
    • 1x User manual
    Product Options
    Available in 20 colors
    Shop Now
  3. Yocan UNI Pro 2.0Staff Pick

    Adjustable height

    Yes; fits any atomizer >42mm (>1.65in)

    Adjustable diameter

    Yes; fits any atomizer 7-14mm (0.28-0.55in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >42mm (>1.65in)
    • Diameter: 7mm-14mm (0.28in-0.55in)
    Atomizer adapter
    Battery capacity

    Integrated 650mAh lithium-ion

    Charging port

    USB Type C port

    Voltage settings

    1.8V-4.2V (0.1V increment)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    Built-in for lanyard or keyring

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 25.7mm (W) x 75.5mm (H) x 36.5mm (L)
    • 1.01in (W) x 2.97in (H) x 1.44mm (L)
    Display

    OLED display

    Buttons

    Power, right (+), and left (-) buttons

    Package content
    • 1x UNI Pro 2.0 box mod
    • 1x USB-C cable
    • 1x Magnetic 510-threaded ring
    • 1x User manual
    Product Options
    Available in 13 colors
    Shop Now
  4. Yocan UNI Pro PlusStaff Pick

    Adjustable height

    Yes; fits any atomizer >42mm (>1.65in)

    Adjustable diameter

    Yes; fits any atomizer 7-14mm (0.28-0.55in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >42mm (>1.65in)
    • Diameter: 7mm-14mm (0.28in-0.55in)
    Atomizer adapter
    Battery capacity

    Integrated 900mAh lithium-ion

    Charging port

    USB Type C port

    Voltage settings

    1.8V-4.2V (0.1V increment)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    None

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 25.6mm (W) x 75.0mm (H) x 40.3mm (L)
    • 1.01in (W) x 2.95in (H) x 1.59mm (L)
    Display

    OLED display

    Buttons

    Power, right (+), and left (-) buttons

    Package content
    • 1x UNI Pro Plus box mod
    • 1x USB-C cable
    • 1x Magnetic 510-threaded ring
    • 1x User manual
    Product Options
    Available in 5 colors
    Shop Now
  5. Yocan UNI Plus

    Adjustable height

    Yes; fits any atomizer >45mm (>1.77in)

    Adjustable diameter

    Yes; fits any atomizer 6-12mm (0.24-0.47in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >45mm (>1.77in)
    • Diameter: 6mm-12mm (0.24in-0.47in)
    Atomizer adapter
    Battery capacity

    Integrated 900mAh lithium-ion

    Charging port

    USB Type C port

    Voltage settings

    4 voltage levels (2.2V/3.4V/3.8V/4.2V)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    None

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 25.3mm (W) x 87.4mm (H) x 35.7mm (L)
    • 1.0in (W) x 3.44in (H) x 1.41mm (L)
    Display

    None

    Buttons

    Power button

    Package content
    • 1x UNI Plus box mod
    • 1x USB-C cable
    • 1x Magnetic 510-threaded ring
    • 1x User manual
    Product Options
    Available in 5 colors
    Shop Now
  6. Yocan UNI Twist

    Adjustable height

    Yes; fits any atomizer >40mm (>1.57in)

    Adjustable diameter

    Yes; fits any atomizer 6-12mm (0.24-0.47in)

    Atomizer compatibility
    • Resistance: >0.75ohm
    • Length: >40mm (>1.57in)
    • Diameter: 6mm-12mm (0.24in-0.47in)
    Atomizer adapter
    Battery capacity

    Integrated 650mAh lithium-ion

    Charging port

    USB Type C port

    Voltage settings

    1.8V-4.2V (using bottom dial)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    Built-in for lanyard or keyring

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 22.0mm (W) x 67.0mm (H) x 32.5mm (L)
    • 0.87in (W) x 2.64in (H) x 1.28mm (L)
    Display

    None

    Buttons

    Power button

    Package content
    • 1x UNI Twist box mod
    • 1x USB-C cable
    • 1x Magnetic 510-threaded adapter
    • 1x User manual
    Product Options
    Available in 5 colors
    Shop Now
  7. Yocan UNI S

    Adjustable height

    Yes; fits any atomizer >40mm (>1.57in)

    Adjustable diameter

    Yes; fits any atomizer 6-12mm (0.24-0.47in)

    Atomizer compatibility
    • Resistance: >0.5ohm
    • Length: >40mm (>1.57in)
    • Diameter: 6mm-12mm (0.24in-0.47in)
    Atomizer adapter
    Battery capacity

    Integrated 400mAh lithium-ion

    Charging port

    USB Type C port

    Voltage settings

    3 voltage levels (2.5V/3.0V/3.5V)

    Preheat function

    10-second preheat function at 1.8V

    Hanging hole

    Built-in for lanyard or keyring

    Juice level window

    Yes

    Materials

    ABS, Zinc Alloy, Copper

    Dimensions
    • 23.0mm (W) x 61.0mm (H) x 31.5mm (L)
    • 0.91in (W) x 2.4in (H) x 1.24mm (L)
    Display

    None

    Buttons

    Power button

    Package content
    • 1x UNI S box mod
    • 1x USB-C cable
    • 1x Magnetic 510-threaded adapter
    • 1x User manual
    Product Options
    Available in 14 colors
    Shop Now

Frequently Asked Questions

What is a box mod?

A box mod is "mod", a customizable e-cigarette that holds rechargeable batteries, and provides settings to control levels for voltage, wattage and temperature. Although often referred to as "e-cigarettes", box mods are often box-shaped, and look nothing like traditional cigarettes.

What are the benefits of box mods?

Box mods are geared toward experienced vapers and enthusiasts who are looking for greater customizability and more advanced features over disposable vapes and pod pens. The primary benefits of box mods are control and customizability. Vapers can control the box mod wattage and set it exactly to their desired level. The Yocan UNI family of box mods feature a patented design to adjust the height and width of the atomizer holder that fits most 510-threaded atomizers on the market.

What's the difference between a box mod and a vape pen?

Box mod and vape pens differ in many ways but the notable differences the size of the devices, customizability, and advanced features. If you are new to vaping, go for a vape pen that's easy to use although limited in features. But if you're looking to elevate your vaping game or an experienced vaper, then a box mod could be right for you with bigger batteries, customizable tanks, and additional features.

What is a 510 thread cartridge?

The 510 thread cartridge or atomizer is the de facto standard in the vaping community. It refers to the connector size and thread count—10 threads, 0.5mm apart from each other. Each Yocan UNI box mod comes with a free magnetic 510-threaded ring or adapter.

Are all 510-threaded cartridges compatible?

Most 510 thread cartridges or atomizers will work with any brand of 510 batteries or box mod. The Yocan UNI box mods are a step further than other brands with its patented design adjustable atomizer height and holder diameter, which ensure greater compatibility with any 510-threaded atomizers on the market.