Yocan UNI S Box Mod
The Yocan UNI S Box Mod is a durable and compact vaporizer for 510-thread oil cartridges, built with a zinc alloy chassis. Its key feature is the patented adjustable chamber, which modifies in height and diameter to accommodate various cartridge sizes. The device includes three voltage settings (2.5V, 3.0V, 3.5V), a 10-second preheat function, and is powered by a 650mAh battery with modern USB-C charging, offering a versatile and portable experience.
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Last Update: February 8, 2026
The Yocan UNI S Box Mod is a device engineered for use with a wide range of oil atomizers. Its defining feature is a patented, adjustable cartridge chamber that can be modified in both height and diameter, providing compatibility with various 510-threaded cartridges. Constructed from a solid zinc alloy body, the UNI S combines durability with a compact and portable design. It offers users multiple voltage options and a preheat function, all controlled by a single button interface, making it a versatile tool for different types of oils and user preferences.
Adjustable Cartridge Port
The UNI S features a patented system that allows the cartridge holder to be adjusted in both height and diameter. This is achieved through a dial that changes the aperture to securely fit various 510 cartridges. The device uses a magnetic 510-thread adapter that screws onto the cartridge, allowing it to easily snap into place within the mod. This design ensures a stable connection and broad compatibility with many atomizers available on the market.
Variable Voltage and Preheat Mode
The device is equipped with three preset voltage levels—2.5V (low), 3.0V (medium), and 3.5V (high)—allowing users to customize their experience. Voltage is selected by pressing the power button three times. Additionally, a 10-second preheat function operating at 1.8V can be activated with two clicks of the button. This feature helps to warm thicker oils for more consistent performance, especially in colder temperatures. An LED indicator displays the current setting.
Compact Zinc Alloy Body
The UNI S is built with a durable zinc alloy chassis, offering resilience against drops and daily wear. Its dimensions are 60.5mm by 31.5mm by 23mm, making it a compact and portable device that fits easily into a pocket or bag. For added convenience, the design also incorporates a hanging hole, allowing the device to be attached to a lanyard or keychain for easy carrying and quick access when on the go.
What’s in the box?
- 1x Yocan UNI S Box Mod
- 1x Magnetic 510 Adapter
- 1x USB-C Cable
- 1x User Manual
Tags: Battery-powered device Cartridge Battery Made in China Made of Metal Portable Vaporizer Preset Temperatures USB-C Charging Port
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