USB-powered 300ml ultrasonic aromatherapy diffuser with LED light, white humidifier for home use featuring 30-50ml/hour mist output, 80x80x155mm compact size with silicone and ABS/PP construction.
300ml USB-Powered Ultrasonic Diffuser with LED Light for Home Humidity and Aroma

This compact aromatherapy diffuser combines humidification and essential oil dispersion in one USB-powered unit. Measuring just 80mm by 80mm by 155mm, it fits comfortably on desks, bedside tables, or shelves where traditional humidifiers might be too large. The 300ml water bottle capacity provides sufficient runtime for overnight use or daytime sessions, while the adjustable mist output allows you to tailor humidity levels to your environment. Available in white, pink, yellow, or green finishes, this diffuser offers both functional humidity control and subtle ambient lighting through its integrated LED.
Features and Construction

The diffuser employs ultrasonic technology to create fine mist without heating elements, making it safe for continuous use around children and pets. Its construction from ABS and PP plastics ensures durability while maintaining a lightweight profile suitable for portable placement.
Material and Build
ABS plastic forms the main housing, providing structural rigidity and impact resistance for daily use. PP (polypropylene) components contact the water, offering chemical resistance and preventing odour absorption from essential oils. Silicone seals create watertight connections between components, ensuring reliable operation without leaks during mist generation cycles.
Size and Practical Fit
With dimensions of 80mm wide by 80mm deep by 155mm high, this diffuser occupies minimal surface area while delivering effective humidification. The compact footprint makes it ideal for office desks where space is limited, or for bedside tables where larger units might feel intrusive. The lightweight construction allows easy repositioning between rooms as needed.
Uses and Placement

This diffuser serves multiple functions beyond basic humidification, addressing common needs in home and workspace environments. The combination of mist output and optional essential oils creates versatile applications throughout your daily routine.
Event or Professional Use
In reception areas or therapy rooms, the diffuser can maintain comfortable humidity levels while discreetly dispersing calming scents. The LED light adds subtle ambiance without being distracting, and the USB power option allows connection to computer ports or power banks where mains outlets are limited. The 30-50ml per hour adjustable output lets you control mist intensity based on room size and occupancy.
Everyday Home Use
For bedroom use, the humidifier function addresses dry air that can cause discomfort during sleep, while lavender or chamomile essential oils promote relaxation. In home offices, peppermint or citrus oils can help maintain focus, and the LED provides gentle task lighting without glare on screens. The compact size ensures it doesn't dominate your workspace while still delivering effective moisture output.
Benefits and Buying Value

This product offers practical advantages through its combination of features, addressing common concerns about humidifier placement, maintenance, and multi-function utility.
Reuse and Low Maintenance
The removable 300ml water bottle simplifies refilling and cleaning compared to fixed reservoirs. Regular maintenance involves wiping the interior with a soft cloth and ensuring the ultrasonic plate remains free of mineral deposits. The USB power connection means no specialized adapters are needed, using the same cables as many smartphones and tablets.
Why Choose This Product
The integration of humidifier, aromatherapy diffuser, and ambient light in one compact unit reduces the need for multiple devices. The adjustable mist output provides control over humidity levels unavailable in single-setting models, while the four colour options allow coordination with existing room decor. The ultrasonic operation ensures quiet performance suitable for bedrooms and meditation spaces.



