4.5L Top Fill Cool Mist Humidifier – Timer & Sleep Mode

4.5L Top Fill Cool Mist Humidifier for Bedroom, Home & Plants

Transform your indoor environment with this ultra-quiet, top-fill cool mist humidifier. Featuring a generous 4.5-litre tank, whisper-quiet ultrasonic technology, and a convenient top-fill design, this humidifier is the perfect companion for your bedroom, living room, office, or indoor plants. Breathe easier and keep your home comfortably moisturised — day and night.

Made in China.

Key Features

• Large 4.5L Top-Fill Tank: Easy-access top-fill design means no mess or awkward refilling — just pour water straight in and go. Run time of approximately 15 hours on a single fill.
• Cool Mist Ultrasonic Technology: Uses ultrasonic vibrations to produce a fine, cool mist at an output of 300±30ml/h (1.3 gallons/day), gently adding moisture to your air without heating it.
• Ultra-Quiet Sleep Mode: Operating at less than 36dB, this humidifier runs near-silently — ideal for bedrooms, nurseries, or any space where quiet matters most.
• Built-In Timer: Program the humidifier to run on your schedule. Set it to switch on or off automatically, so you always wake up to perfectly balanced humidity.
• 360° Rotating Nozzle: Direct the mist exactly where you need it with the fully rotatable nozzle for customised coverage.
• Negative Ion Function: Releases beneficial negative ions along with the mist to help freshen the air in your home.
• Humidistat Control: Maintain your ideal humidity level automatically with the built-in humidistat.
• Energy Efficient: Runs on just 1W of power at 5V, making it incredibly economical to operate.
• Portable Tabletop Design: Compact and lightweight enough to use in any room. Perfect for bedrooms, offices, hotels, and more.
• Safety Certified: Carries GS, CE, EMC, and RoHS certifications for your peace of mind.
• 1-Year Warranty & Free Spare Parts: Backed by a full 1-year warranty with after-sales support including free spare parts.

Specifications

Great For

• Bedrooms & nurseries — silent overnight operation
• Home offices & living rooms
• Indoor plants that thrive in humid conditions
• Hotel rooms & travel use

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Frequently Asked Questions

Q: How do I fill the 4.5L humidifier tank?

A: This humidifier features a convenient top-fill design — simply remove the top cap and pour water directly into the tank. There's no need to remove or flip the unit, making refilling fast and spill-free.

Q: How long does the humidifier run on a full tank?

A: On a full 4.5L tank, the humidifier runs for approximately 15 hours, making it perfect for overnight use in a bedroom without needing a refill.

Q: Is this humidifier safe to use in a bedroom while sleeping?

A: Absolutely. With a noise level of less than 36dB and a dedicated quiet sleep mode, this humidifier operates almost silently. The built-in timer also lets you program it to turn off automatically, so it won't disturb your rest.

Q: Can I use this humidifier for my indoor plants?

A: Yes! The 360° rotating nozzle lets you direct cool mist precisely toward your plants. The humidistat ensures optimal moisture levels are maintained, creating a healthy microclimate for your greenery.

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.