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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!

Yocan UNI 3.0 - Universal Box Mod

Black Black Black Red Splatter Black Red Splatter Black White Splatter Black White Splatter Green Green Light Blue Light Blue Pearl Pearl Purple Black Splatter Purple Black Splatter Rose Gold Rose Gold Rosy Rosy Teal Black Splatter Teal Black Splatter Violet Violet Wulf Mods Full Color Wulf Mods Full Color

Available in 12 colors

The Yocan UNI 3.0 Cartridge Vaping Mod is a sleek and adaptable device built for a customized vaping experience.

As low as $22.91
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Yocan UNI Pro 2.0 Box Mod

Black Black Blue Blue Gold Gold Green Green Gunmetal Gunmetal Orange Orange Pearl Pearl Purple Purple Rainbow Rainbow Red Red Rose Gold Rose Gold Silver Silver Teal Teal

Available in 13 colors

The Yocan UNI Pro 2.0 Box Mod is the ultimate vaping upgrade. Enjoy reliable performance and superior design for all your vaping needs. Unlock new levels of vaping enjoyment!

As low as $38.21
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Wulf Mods Uni Pro Max Concentrate Kit

Black Green Splatter Black Green Splatter Black Red Splatter Black Red Splatter Black White Splatter Black White Splatter Pink Black Splatter Pink Black Splatter Purple Black Splatter Purple Black Splatter Teal Black Splatter Teal Black Splatter White Black Splatter White Black Splatter White Red Splatter White Red Splatter Wulf Mods Full Color Wulf Mods Full Color

Available in 9 colors

Designed by Wulf Mods and built by Yocan. The perfect box mod kit for oil concentrate with variable temperature control and precise customization of your vaping experience.

$39.95 $49.99
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Yocan UNI Pro Plus Box Mod

Burgundy Burgundy Onyx Onyx Sage Sage Sand Sand Sky Blue Sky Blue

Available in 5 colors

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.

As low as $33.96
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Yocan UNI Plus Box Mod

Burgundy Burgundy Onyx Onyx Sage Sage Sand Sand Sky Blue Sky Blue

Available in 5 colors

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.

As low as $18.66
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Yocan UNI Twist Box Mod

Black Black Blue Blue Green Green Red Red Silver Silver

Available in 5 colors

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.

$19.95 $35.99
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Yocan UNI Pro Box Mod

Black - 2025 Edition Black - 2025 Edition Black Green Splatter Black Green Splatter Black Red Splatter Black Red Splatter Black White Splatter Black White Splatter Blue - 2025 Edition Blue - 2025 Edition Green - 2025 Edition Green - 2025 Edition Pink - 2025 Edition Pink - 2025 Edition Pink Black Splatter Pink Black Splatter Purple - 2025 Edition Purple - 2025 Edition Purple Black Splatter Purple Black Splatter Red - 2025 Edition Red - 2025 Edition Silver - 2025 Edition Silver - 2025 Edition Teal Black Splatter Teal Black Splatter White - 2025 Edition White - 2025 Edition White Black Splatter White Black Splatter White Red Splatter White Red Splatter Wulf Mods Full Color Wulf Mods Full Color Yellow - 2025 Edition Yellow - 2025 Edition

Available in 18 colors

The Yocan UNI Pro box mod is the modern-day superhero of vaping! The ultimate Universal Portable Box Mod, fit for any atomizer. Buh-bye, bulky box mods, hello sleek Yocan UNI Pro!

As low as $17.81
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Yocan UNI S Box Mod

Apple Green Apple Green Black Black Black Green Splatter Black Green Splatter Black Red Splatter Black Red Splatter Black White Splatter Black White Splatter Blue Blue Pink Black Splatter Pink Black Splatter Purple Black Splatter Purple Black Splatter Red Red Silver Silver Teal Black Splatter Teal Black Splatter White Black Splatter White Black Splatter White Red Splatter White Red Splatter Wulf Mods Full Color Wulf Mods Full Color

Available in 14 colors

The Yocan UNI S—the ultimate universal portable box mod. Small and discreet, the UNI S is perfect for on-the-go vaping, boasting a 650mAh battery and adjustable voltage settings.

On sale from $19.95 From $33.99
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Yocan UNI Box Mod

Airy Blue Airy Blue Black & Silver Black & Silver Blue & Silver Blue & Silver Blue Purple Blue Purple Blue Red Yellow Blue Red Yellow Camo Camo Matte Gold Matte Gold Metallic Gold Metallic Gold Midnight Black Midnight Black Mint Green Mint Green Pearl Pearl Rainbow Rainbow Rasta Rasta Red & Silver Red & Silver Silver Silver Smoky Gray Smoky Gray

Available in 16 colors

Take your vaping experience to the next level with Yocan UNI! This revolutionary box mod offers universal compatibility and cutting-edge technology that makes it perfect for any oil atomizer.

As low as $11.01
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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

    Magnetic 510-threaded ring

    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
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  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

    Magnetic 510-threaded ring

    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 18 colors
    Shop Now

  3. Yocan UNI Pro 2.0

    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

    Magnetic 510-threaded ring

    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
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  4. Yocan UNI Pro Plus

    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

    Magnetic 510-threaded ring

    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
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  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

    Magnetic 510-threaded ring

    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

    Magnetic 510-threaded 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

    Magnetic 510-threaded 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

Available in Various Colors for Your Lifestyle

  1. Yocan UNI 3.0 Box Mod

  2. Yocan UNI Pro Plus Box Mod

  3. Yocan UNI Plus Box Mod

  4. Yocan UNI Pro 2.0 Box Mod

  5. Yocan UNI Pro Box Mod

  6. Yocan UNI Box Mod

  7. Yocan UNI S Box Mod

  8. Yocan UNI Twist Box Mod

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.