4L Warm Mist Humidifier – Hot Steam Sterilization & Night Light
4L Warm Mist Humidifier – Hot Steam Sterilization & Night Light
Transform your indoor environment with the 4L Hot Steam Warm Mist Humidifier — a sleek, tabletop unit designed for home and hotel use. With its built-in sterilization function, touch controls, whisper-quiet operation, and soothing night light, this humidifier makes it easy to maintain ideal moisture levels around the clock.
Made in Mainland China (Guangdong).
Why You'll Love It
- Large 4L Water Tank — Extended runtime means fewer refills; perfect for bedrooms, living rooms, offices, and hotel suites.
- Hot Steam Sterilization — Heats water to eliminate impurities before dispersing a clean, warm mist into your space.
- Ultra-Quiet Operation (<36dB) — Barely a whisper — ideal for sleeping, working, or relaxing without distraction.
- Touch Control Panel — Intuitive one-touch controls let you adjust mist output and set the built-in timer effortlessly.
- Built-in Timer Function — Schedule automatic shut-off so you never have to worry about leaving it running.
- Soft Night Light — A gentle LED glow provides ambient lighting without disturbing restful evenings.
- Stainless Steel Construction — Durable, hygienic materials ensure long-lasting performance.
- Universal Voltage (100–240V) — Ready for use at home or while traveling internationally.
- High Mist Output (5 gal/day) — Efficiently humidifies medium to large rooms for maximum comfort.
- 2-Year Warranty — Shop with confidence backed by after-sales support and free spare parts.
Key Specifications
| Water Capacity | 4 Litres |
| Mist Output | 5 gallons/day |
| Noise Level | <36dB |
| Power | 1W |
| Voltage | 5V / 100–240V Input |
| Material | Stainless Steel |
| Controls | Touch Control |
| Timer | Yes |
| LED Night Light | Yes |
| Installation | Tabletop / Portable |
| Application | Home, Hotel |
| Warranty | 2 Years |
| Origin | Guangdong, China |
Perfect For Every Space
Whether you're creating a cozy bedroom atmosphere, keeping a hotel room comfortable, or simply improving air quality in your living space, this warm mist humidifier delivers consistent, clean moisture output — quietly and efficiently.
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Learn more: NIH on sleep and health
Frequently Asked Questions
Q: How does the hot steam sterilization function work in this warm mist humidifier?
A: The humidifier heats water to a high temperature before releasing it as a warm mist, which helps neutralize impurities in the water before they are dispersed into the air. This results in a cleaner, fresher mist output compared to standard cool mist models.
Q: How long will the 4L tank last on a single fill?
A: With a mist output of 5 gallons per day and a 4L tank, the humidifier can run for several hours on a single fill depending on the mist setting you choose. The built-in timer function also lets you control exactly when the unit operates, maximizing efficiency.
Q: Is this humidifier suitable for international use?
A: Yes! The unit supports universal input voltage of 100–240V, making it compatible with power outlets in most countries around the world. Simply ensure you have the correct plug adapter for your region.
Q: Does the night light affect sleep quality?
A: The built-in LED night light emits a soft, gentle glow designed to provide subtle ambient lighting without being intrusive. It is ideal for bedrooms and hotel rooms where a low-light environment is preferred during the evening.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.