4 L Compact Home Ultrasonic Humidifier
The LIANXIANG H-1802 is a 4 L home ultrasonic humidifier designed for bedrooms, nurseries, living rooms and offices. With a mist output of up to 250 ml/h and a 25 W ultrasonic system, it raises and holds comfortable humidity quietly and efficiently — sized for bedrooms and small-to-mid living spaces.
Built as a 白色 塑料 unit with simple controls, it is equally suitable for retail distribution, home use and light commercial spaces, and fully customizable for OEM/ODM programs.
Key Features
- 数显 — Digital display showing real-time humidity so you always know the room level.
- 定时 — Adjustable timer — set it to run for the hours you need and it switches off automatically.
- 恒湿 — Auto constant-humidity mode keeps the room in your target range without over-humidifying.
- 缺水保护 — Automatic shut-off when the water tank runs out — safe for overnight use.
- Whisper-quiet ultrasonic operation — no boiling element, low energy draw.
- Top-level safety — auto shut-off protects the unit when water runs low.
Specifications
| Model | H-1802 |
| Type / Series | home ultrasonic humidifier |
| Tank capacity | 4 L |
| Mist output | 250 ml/h |
| Power | 25 W |
| Voltage | 100-240V |
| Controls | Touch panel with digital display |
| Safety | Auto shut-off at low water level |
| Color | 白色 |
| Material | 塑料 |
| Product size | 17×17×37.5 cm |
| Net weight | 1.0 kg |
| Gross weight | 1.5 kg |
| Container loading | 20GP 1350 pcs / 40HQ 3480 pcs |
| Certifications | CE / RoHS / KC / CB |
Where to Use It
At 37.5 cm tall, the H-1802 suits bedrooms, nurseries, living rooms and offices. The compact footprint fits nightstands, desks and shelves. For larger or multi-room needs, see our commercial series; for OEM/ODM supply of this model in your brand, ask for MOQ and lead time.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a manufacturer. LIANXIANG (Zhongshan LianXiang Electric Co., Ltd.) was founded in 2016 with a 6,000 m² factory in Zhongshan, China, producing under the ISO9001 system and exporting to 75+ countries.
Can you do OEM/ODM with our brand and custom design?
Yes. OEM/ODM is our core business — custom color, logo, panel design, packaging and model development are all available. Contact us with your requirements.
What is the MOQ?
Stock models start from 100 pcs; new/custom models require a higher quantity. We will confirm the exact MOQ for your target model and destination.
How fast is the sample?
Samples are ready in 1–3 days after confirmation, shipped via express with tracking.
How do you control quality?
Incoming material inspection (IQC), in-line production checks and a 100% aging test before packing — all under ISO9001 procedures.
What certifications do you have?
CE, RoHS, KC and CB are available for this model. Other market certifications (UL/ETL/PSE/FCC) can be arranged by project.
Get a Quote
LIANXIANG is a factory-direct ultrasonic humidifier manufacturer (founded 2016, 6,000 m², ISO9001, 75+ countries). We support OEM/ODM, private label, custom color and packaging. Contact us for a quotation — samples in 1–3 days, MOQ from 100 pcs.
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