Yeson-3S
Yeson
The Yeson-3S by Vivant is a portable dry herb vaporizer featuring a compact anodized aluminum alloy shell and a fully isolated air path. It utilizes a ceramic heating core with convection technology to deliver precise temperature control ranging from 50 to 220 degrees Celsius. Powered by a built-in 2600mAh rechargeable battery, the device offers USB-C charging and unique reverse charging capabilities. An OLED screen and a three-button interface provide users with simple, real-time operational feedback.
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Yeson-3s Portable Herb Vape
CHF 77.16 Converted from GBP 70.00 Go to shop ↻ 26 Oct 2026, 00:22Learn More
Last Update: September 25, 2026
The Yeson-3S functions as a portable dry herb vaporizer designed for users seeking precise thermal extraction in a highly compact form factor. Measuring just 48 mm by 25 mm by 91 mm, the device is constructed with a durable anodized aluminum alloy shell that protects internal components during daily use. It incorporates a glass chamber and glass stem mouthpiece to facilitate easy cleaning and maintain material purity. An integrated OLED display works alongside a straightforward three-button interface, granting users direct control over their session parameters. Featuring a fully isolated air path, the device prevents electronic contamination while utilizing clean, food-grade materials throughout its internal construction.
Ceramic Convection Heating System
The device operates using a specialized ceramic heating core that applies convection heating techniques to the dry herb material. This method distributes thermal energy evenly across the chamber, allowing for optimal extraction without combusting the contents. Users can adjust the output through highly precise temperature controls ranging from 50℃ to 220℃ (122℉ to 428℉), with adjustments available in one-degree increments.
Advanced Power Management
Powered by a built-in 2600mAh Lithium-Ion battery, the unit supports extended operational sessions between plug-ins. It utilizes a modern USB-C connection for fast replenishment, achieving a full charge in approximately two hours. A notable inclusion is the reverse charging capability, which permits the vaporizer to function as a mobile power bank for other electronic devices. An automatic shut-off feature preserves overall cell health when power runs low.
Glass Vapor Pathway
To maintain the integrity of the vapor, the system integrates a glass chamber and glass stem mouthpiece into its design. This structural choice prevents flavor degradation by keeping the heated vapor away from plastics or reactive metals. Paired with the 100% isolated air path, the glass components ensure that users inhale clean vapor free from internal electronic interference or unwanted external particles.
What’s in the box?
- 1x Yeson-3S Aromatherapy Device
- 1x Glass Tube / Mouthpiece
- 1x Type-C Charging Cable
- 1x Stainless Steel Stirring Needle / Tool
- 1x Cleaning Brush
- 1x Instruction Manual
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Tags: Automatic shut-off Battery-powered device Ceramic Heating Chamber Compact Profile Convection Heating Dry Herbs Vaporizer Glass Mouthpiece Isolated Air Path OLED Display Portable Vaporizer Reverse Charging USB-C Charging Port
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