9L Smart Ultrasonic Aroma Humidifier | Large Room Diffuser
9L Smart Ultrasonic Aroma Humidifier | Large Room Diffuser
Large 9L Smart Ultrasonic Aroma Humidifier
Transform any room into a haven of fresh, perfectly balanced air with this powerful 9-litre ultrasonic aroma humidifier. Combining whisper-quiet ultrasonic mist technology with a built-in essential oil tray, this tower-style unit is ideal for large living spaces, hotel lobbies, offices, and commercial environments alike.
Why You'll Love It
- Massive 9L Water Tank – Hours of continuous misting before you need to refill, perfect for all-day or overnight use.
- 300 ml/h Mist Output – Powerful yet energy-efficient at just 1W, covering large rooms quickly and evenly.
- Adjustable Mist Modes – Dial mist output up or down to suit the season, room size, or your personal comfort level.
- Built-In Humidistat – Automatically monitors and maintains your chosen humidity level so you never have to guess.
- Essential Oil Tray Included – Add your favourite aromatherapy oils and enjoy a subtle, calming fragrance alongside perfectly humidified air.
- Timing Function – Set a schedule so the humidifier works exactly when you need it and rests when you don't.
- Ultra-Quiet Operation (<36 dB) – Barely a whisper, making it ideal for bedrooms, nurseries, and quiet workspaces.
- Universal Voltage (AC 100–240V, 50/60 Hz) – Ready to use worldwide straight out of the box.
- Sleek Tower Design – Tabletop/portable form factor (242 × 212 × 730 mm) fits elegantly in any décor.
- 1-Year Warranty & Free Spare Parts – Buy with confidence backed by full after-sales support.
Aromatherapy Meets Smart Humidity Control
The integrated essential oil tray lets you diffuse your favourite scents — lavender for a calm atmosphere, eucalyptus for an invigorating start to the day, or any blend you love — while the humidistat keeps your indoor air at the optimal moisture level. Pair it with our Ancient Nutrition Multi Collagen Advanced Muscle 60 Capsules for a complete wellness routine at home.
Ideal For
- Large living rooms, open-plan spaces & master bedrooms
- Hotel rooms & lobbies
- Office environments & commercial spaces
- Yoga studios & relaxation areas
Technical Specifications
| Model | BZT-119D |
| Water Tank Capacity | 9 Litres |
| Mist Output | 300 ml/h |
| Power | 1W |
| Voltage | Input AC 100–240V, 50/60 Hz |
| Noise Level | <36 dB |
| Humidification Method | Ultrasonic Mist Discharge |
| Humidity Control | Humidistat |
| Mist Mode | Adjustable |
| Timing Function | Yes |
| Essential Oil Tray | Yes |
| Material | ABS + Electronic Components |
| Dimensions | 242 × 212 × 730 mm |
| Installation | Tabletop / Portable |
| Applications | Household, Hotel, Commercial |
| Warranty | 1 Year + Free Spare Parts |
| Country of Origin | Made in China (Guangdong) |
Looking to complete your home wellness setup? Explore our Ancient Nutrition Multi Collagen Advanced Muscle Capsules and browse our collection of cosy winter essentials for a fully comfortable home environment.
Learn more: NIH on aromatherapy and essential oils
Frequently Asked Questions
Q: How large a room can the 9L ultrasonic humidifier cover?
A: With a mist output of 300 ml/h, this large-capacity humidifier is suitable for rooms up to approximately 40–60 m² (430–650 sq ft), including large living rooms, open-plan offices, hotel suites, and commercial spaces.
Q: Can I use essential oils directly in the water tank?
A: No — to protect the ultrasonic components, always use the dedicated essential oil tray included with the unit. Place a few drops of your chosen oil on the tray pad and the airflow will carry the fragrance into the room beautifully.
Q: How quiet is this humidifier during operation?
A: The ultrasonic technology keeps noise below 36 dB — roughly as quiet as a soft whisper — making it perfectly suited for bedrooms, nurseries, and quiet office environments even during overnight use.
Q: Does the humidifier work with international voltage?
A: Yes. The unit accepts AC 100–240V at 50/60 Hz, so it is compatible with standard wall sockets in the USA, UK, Europe, Australia, and most other countries worldwide.
Q: How does the humidistat work?
A: The built-in humidistat continuously measures the ambient humidity level in the room. Once your target humidity is reached, the unit automatically reduces or pauses mist output to maintain the ideal setting, saving energy and preventing over-humidification.
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.