Humidifiers: What Buyers Should Know
A humidifier is an air-moisture appliance available as ultrasonic, evaporative, and warm-mist models to relieve dry air in bedrooms, nurseries, and offices. Buyers source from China humidifier manufacturers for 2-6L tanks, 200-500 ml/h mist output, and quiet ultrasonic operation.
The key specifications are tank capacity, mist output, humidification type, and noise level. Certification such as CE, RoHS, and EMC approvals matters for market entry. The curated suppliers below are screened against these criteria.
Curated Suppliers — Humidifiers
7 Checks Before Choosing a Humidifiers Supplier
1. Tank capacity
2-4L covers overnight use; 5-6L covers large rooms for longer runtimes.
2. Mist output
200-300 ml/h suits bedrooms; 400-500 ml/h suits living rooms.
3. Type
Ultrasonic is quiet and popular; evaporative resists white dust in hard-water areas.
4. Noise
Below 35 dB is ideal for sleep; confirm decibel ratings.
5. Features
Humidistats, timers, aroma trays, and night lights raise selling value.
6. Cleaning
Wide openings and removable tanks make cleaning easier and reduce returns.
7. Certification
Confirm CE, RoHS, and EMC approvals before ordering.
Frequently Asked Questions
What is the MOQ for humidifiers from China?
Standard ultrasonic models typically start at 500-1000 units per model. See each supplier's profile for exact MOQ.
What is the difference between ultrasonic and evaporative humidifiers?
Ultrasonic models use vibration to make fine mist and run very quietly; evaporative models use a wick and fan and produce less white dust.
Can Chinese factories make OEM humidifiers?
Yes, most export manufacturers offer OEM branding, color options, and ODM design for volume orders.
What voltage do export humidifiers use?
Factories build 220-240V and 110-120V versions, plus USB models for travel and desktop use.