3L Ultrasonic Humidifier – 12H Timer, 3 Mist Levels, Quiet

Breathe Easier with Smart, Whisper-Quiet Humidification

Transform any room into a comfortable, well-balanced environment with this 3L Ultrasonic Atomization Humidifier. Designed for bedrooms, hotel rooms, offices, and home spaces, this intelligent humidifier delivers ultra-fine cool mist at up to 260 mL/h — keeping your air perfectly moisturized throughout the day or night.

Three Mist Levels for Every Need

Choose from three adjustable fog volume settings — low, medium, or high — to match your room size and comfort preference. Whether you want a subtle ambient mist or a more powerful output, a single touch cycles through all three modes effortlessly.

12-Hour Intelligent Timer

Set it and forget it. The built-in 12-hour programmable timer lets you schedule automatic shut-off so you never have to worry about waking up to an empty tank or wasted energy overnight. Smart convenience at its best.

Ultra-Quiet Operation – Under 36dB

At less than 36dB, this humidifier operates almost silently — quieter than a library whisper. It's the ideal bedside companion, letting you, your partner, or your child sleep undisturbed while the mist works its magic.

Generous 3L Tank Capacity

The large 3-litre water tank means fewer refills and longer continuous run times. Whether you're running it through the night or keeping it going all day in a hotel suite or office, you'll always have enough water to last.

Compact Tabletop & Portable Design

With a sleek, cylindrical form factor (190 × 190 × 334mm) and a net weight of only 2.1kg, this humidifier is easy to place on a nightstand, desk, or countertop — and simple to move wherever it's needed most.

Key Specifications

• Model: WT-2401
• Tank Capacity: 3L
• Humidification Rate: 260 mL/h
• Mist Levels: 3 (Low / Medium / High)
• Timer: Up to 12 Hours
• Noise Level: <36dB
• Rated Power: 26W
• Voltage: 5V (50/60Hz)
• Working Method: Ultrasonic Atomization
• Control: Intelligent Touch Control
• Applications: Household, Hotel, Office, Commercial
• Material: Plastic
• Warranty: 1 Year
• Made in: Mainland China (Guangdong)

Complete Your Home Comfort Setup

Pair this humidifier with other home essentials from our store. Keep your space tidy with the Japanese Wire Wall-Mounted Storage Basket & Hanging Shelf, or upgrade your bathroom routine with the Self-Draining Leaf Soap Dish – Waterfall Soap Holder. For a cozy sleep setup, check out our Large Soft Absorbent Hand Towel – Cute Smiling Face Design.

Learn more: MedlinePlus on healthy sleep

Frequently Asked Questions

Q: What is the tank capacity of this ultrasonic humidifier?

A: This humidifier features a generous 3-litre water tank, providing long continuous operation — ideal for overnight bedroom use or all-day office and hotel environments without frequent refilling.

Q: How quiet is this humidifier during operation?

A: It operates at under 36dB — significantly quieter than a typical library — making it an excellent bedside humidifier that won't disturb your sleep or concentration.

Q: Can I set the humidifier to turn off automatically?

A: Yes! The built-in 12-hour intelligent timer allows you to program an automatic shut-off, giving you complete control over your humidification schedule and energy usage.

Q: Does this humidifier require special filters?

A: This model uses ultrasonic atomization technology and does not rely on traditional wick or HEPA filters, making maintenance straightforward and cost-effective.

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.