| Specification | |
| Capacity | Total tiered capacity (e.g., 9L / 3-tier system) |
| Power Output | Typically 600W – 900W (optimized for steam production). |
| Timer/Control | Manual dial (up to 60 mins) or digital touchscreen with presets. |
| Water Management | External water fill inlet (essential for refilling without removing tiers). |
| Certifications | CE, RoHS, CB (critical for international import/export). |
| Build Material | Food-grade BPA-free plastic (polypropylene) or stainless-steel tiers. |
| Safety | Boil-dry protection (auto-shutoff if water level is low). |