Ultrasonic Diffusers | Bedrooms, Living Rooms, Home Offices | Mist Output: 300ml/h (Base) ▲ 400ml/h (Advanced) (IEC 62304) Noise Level: 35 dBA (quieter than whisper, ISO 3744) Ceramic body (scratch-resistant, ASTM C62) | Quiet operation, energy-efficient, auto-humidity control (50% threshold) Certified: EPA/RoHS/PSE | Requires demineralized water, slower misting than nebulizing |
Nebulizing Diffusers | Large Spaces, Commercial Areas | Mist Output: 600ml/h (Industry Standard) Particle Size: 1-5 microns (ISO 21387) | Fast misting, no water required for aroma diffusion, high coverage | Loud operation (55 dBA), higher energy use, no built-in humidification |
Warm Mist Humidifiers | Dry Climates, Winter Use | Warm Mist Temp: 45°C (FDA-approved) Humidification: 500ml/h (ASTM E104) | Kills bacteria, comfort in cold rooms, no mineral buildup | Hot surfaces (safety hazard), requires distilled water, energy-intensive |
Evaporative Humidifiers | Large Rooms, High Humidity Needs | Airflow-Driven: 800ml/h (ASHRAE 170) No Ultrasonic Vibration | Natural humidification, no white dust, quiet fan operation | Requires good airflow, noisy fan, frequent filter replacements |
Essential Oil Diffusers (Non-Ultrasonic) | Small Spaces, Aroma Focus | Oil Capacity: 30ml (Industry) ▲ 100ml (Advanced) (ISO 15223-1) Wick/Fan-Based Diffusion | Compact design, pure aroma diffusion, no water needed for oils | Limited mist output, frequent oil refills, no humidity control |
Smart Connected Diffusers | Tech-Savvy Users, Smart Homes | Bluetooth/Wi-Fi Enabled (IEEE 802.11) App Control: Humidistat (Base) ▲ Voice Commands (Advanced) | Customizable settings, remote control via smartphone, humidity monitoring | Requires smartphone pairing, higher cost, dependency on power/battery |