USB Plug-in Air Humidifier and Essential Oil Diffuser with Cloud Rain Effect, 500ml Large Capacity Water Tank, 7 Colour Atmosphere Lighting, Quiet Operation Below 36dB, White Plastic Housing
Cloud Rain Effect USB Humidifier and Essential Oil Diffuser with 500ml Tank

This versatile device serves as both an air humidifier and an aromatherapy diffuser, designed to improve your room's atmosphere through adjustable mist and light. It creates a visual cloud rain effect accompanied by a gentle white noise, which can contribute to a calming environment conducive to relaxation or sleep. You can personalise the scent by adding your own pure essential oils directly into the water tank. With a substantial 500ml capacity and quiet operation below 36dB, it is a practical choice for continuous use in bedrooms, offices, or other living spaces without being intrusive.
Features and Construction

This humidifier diffuser is built to perform two core functions efficiently while being simple to set up and operate. Its design prioritises clear functionality with dedicated controls for each feature.
Material and Build
The unit's main housing is made from plastic, making it lightweight and suitable for the integrated electronic components like the ultrasonic mist generator and LED lights. The construction supports its primary functions of humidification and oil diffusion reliably, with a design that houses the 500ml water tank securely. The mechanical button controls provide direct tactile feedback for operating the mist, the distinctive cloud rain visual effect, and the various lighting modes.
Size and Practical Fit
With dimensions of 161mm in width and depth and 240mm in height, the humidifier has a compact footprint that allows it to fit conveniently on a bedside table, desk, or shelf. Its 500ml water tank capacity offers a balance between size and operational time, meaning you won't need to refill it too frequently during typical use. The USB power connection provides flexibility, allowing you to power it from a laptop, power bank, or USB wall adapter, making it suitable for a variety of settings from home offices to hotel rooms.
Uses and Placement

This device is designed for versatility, fitting into both daily routines and specific relaxation practices. Its features support use in multiple environments.
Event or Professional Use
For professional or hospitality settings like hotel rooms, conference spaces, SAP rooms, or restaurants, the humidifier can help maintain comfortable air moisture levels. The aromatherapy function allows the addition of essential oils to create a specific ambiance, while the colourful lighting modes can be set to match the decor or mood of the space. Its quiet operation ensures it won't disrupt meetings or relaxation sessions.
Everyday Home Use
In the home, it is ideal for the bedroom where its cloud rain effect and accompanying sound can aid sleep, and for living areas or home offices where it can provide subtle background humidification. The ability to use your own essential oils means you can tailor the fragrance to your daily routine, whether for energising in the morning or unwinding in the evening. The automatic shut-off when water is low offers peace of mind for safe, unattended operation.
Benefits and Buying Value

This product offers tangible practical benefits centered on atmosphere control and ease of use, providing value through its dual functionality and user-centric design.
Reuse and Low Maintenance
The unit is designed for repeated use with minimal upkeep. The water tank is easy to fill and clean, and the device does not require specialised maintenance beyond this. The absence of a complex timing function simplifies operation, and the robust plastic construction is made for regular handling. The automatic power-off protection safeguards the unit's components, contributing to its potential for longer-term use.
Why Choose This Product
Choosing this humidifier and diffuser means selecting a single appliance that addresses two common needs: adding moisture to the air and dispersing fragrance. Its distinctive cloud rain visual effect and multi-colour lighting add an extra dimension that purely functional humidifiers lack. The specified low noise level and USB power option make it a considerate and flexible choice for shared or quiet spaces. It provides a set of concrete, usable features—500ml tank, essential oil diffusion, colourful lights, rain effect—backed by clear specifications.



