| Specification | Lasko UH250 | Vornado Evap40 |
|---|---|---|
| General | ||
| Room Size | Large | Medium |
| Control Type | Touch | Knob |
| Placement Type | Table top | Table top |
| Moisture Dispersion Type | Ultrasonic Cool Mist | Evaporative |
| Design | Top Fill | Side-Fill |
| Features | ||
| Others | Adjustable Mist Control, Soothing Nightlight, Quiet humidity day & night, Essential oil tray, Adjustable 360-degree mist nozzle | Superior coverage, Intelligently consistent comfort. |
| Noise Level | ||
| Effective Range (ft² / M²) | 1000 Square Feet | |
| Run Time | Up to 18 hours | 24 hours |
| Voice Assistant | ||
| Physical | ||
| Weight (lbs) | 5 | 9 |
| Lenth (inch) | 8.5 | 10.5 |
| Height (inch) | 10 | 13.5 |
| Width (inch) | 13 | 19.5 |
| Power | ||
| Rated Power | ||
| Power Supply | 120 |