Cool-Mist Impeller Humidifier | Home, office, small spaces, travel | - 0.45L capacity - Noise: 36dB (Advanced ▲9dB quieter than Base 45dB) - Remote control (▲ added in Advanced) - Wood/plastic body (CE/RoHS certified) - 3-color LED lighting (▲ customizable in Advanced) | - Quiet operation (lower end: 36dB) - Compact, portable design - Multi-function (aroma diffusion) - Stylish aesthetic | - Higher noise than ultrasonic models - Smaller capacity for large rooms - Requires distilled water for optimal performance |
Ultrasonic Humidifier | Bedrooms, nurseries | - Noise: 25-35dB (quieter than refrigerator hum) - No moving parts - May produce white dust with hard water | - Ultra-quiet operation - Low energy consumption - No fan noise | - White dust residue with tap water - Less portable (larger tanks) |
Evaporative Humidifier | Large rooms, basements, commercial spaces | - Fan-driven, no minerals in mist - Noise: 50-60dB (louder than impeller) - Requires manual water refill | - No white dust - Energy-efficient for large areas | - Noisier operation - Frequent refills needed - Less portable |
Steam Vaporizer | Sickrooms, allergy relief | - Hot mist (kills bacteria) - Noise: 50-60dB - Boiling water (100°C) | - Sanitary, germ-free mist - Effective for congestion relief | - Hot surface hazard - High energy use - Slow mist production |
Aroma Diffuser Humidifier | Relaxation, aromatherapy | - Essential oil diffusion - Lower humidification output (e.g., 0.2L capacity) | - Combines aromatherapy with humidity - Compact design | - Limited humidity output - Requires frequent oil refills |
Portable/Compact Humidifier | Travel, RVs, cars, dorm rooms | - USB-powered (12V) - 0.45L capacity (▲ 1L in Advanced) - Auto shut-off | - Lightweight and battery-friendly - Ideal for on-the-go use | - Short runtime (4-6 hours) - Lower capacity for extended use |