Pros
- Compatible with standard 510 cartridges
- Adjustable variable voltage
- Protects the cartridge
Cons
- Only 400 mAh battery
- No herb chamber
- Concentrate use only
Yocan Uni S — Price Comparison (2 shops) 21–26 €
Last updated: 02/05/2026, 10:38 AM
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Specifications
| Specifications | |
|---|---|
| Heating Method | Conduction |
| Device Type | Pen |
| Brand | Yocan |
| Power Source | 510 Mod |
| Heat-up Time | 3 seconds |
| Battery Capacity | 400 mAh |
| Warranty | 1 year |
| Session Mode | On-Demand |
| Material | Concentrates |
| Vapor Path | Metal |
| Replaceable Battery | No |
| Passthrough Charging | No |
About this vaporizer
The Yocan Uni S is a compact 510-thread battery from the Chinese brand Yocan for oil cartridges. With 400 mAh and variable voltage in three levels, it fits most standard cartridges on the market. The small housing inserts the cartridge almost completely and protects it from damage. For beginners in the concentrate world, it offers good value for money.
- Compatible with standard 510 cartridges
- Adjustable variable voltage
- Protects the cartridge
- Only 400 mAh battery
- No herb chamber
- Concentrate use only
510 System
Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporisation at controlled temperatures releases over 95% of target compounds while largely avoiding combustion by-products. Source: PubMed 16637053
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