300ml USB Ultrasonic Diffuser and Humidifier with LED Light for Home Aromatherapy

This compact aromatherapy device combines ultrasonic mist generation with subtle LED lighting in a space-efficient design. Using a 300ml water reservoir, it produces a fine spray at 30-50ml per hour to humidity room air and disperse essential oil aromas effectively. The USB power connection makes it suitable for desks, bedside tables, or any area with a standard USB port, while the four available colours allow it to blend with different room décors. As both a practical humidifier and an aromatherapy diffuser, it addresses dry air concerns while providing the therapeutic benefits of essential oils.

Features and Construction

The diffuser employs ultrasonic vibration to break water into a fine mist without requiring heat, preserving the properties of added essential oils. Its construction from ABS, PP, and silicone materials ensures reliable operation and easy maintenance.

Material and Build

The main housing uses durable ABS plastic, while internal components are made from PP (polypropylene) for chemical resistance. Silicone seals prevent leaks and provide flexibility where needed. This material combination results in a lightweight yet sturdy unit that withstands regular use with water and essential oils.

Size and Practical Fit

With dimensions of 80mm wide by 80mm deep by 155mm high, the diffuser occupies minimal surface area. Its compact footprint makes it suitable for bedside tables, office desks, or small living room surfaces without dominating the space. The 300ml water capacity balances runtime with refill frequency, typically providing several hours of continuous mist output.

Uses and Placement

The device serves multiple functions: as an air humidifier to combat dry environments, an aromatherapy diffuser for essential oils, and an ambient light source. Its versatility makes it appropriate for various settings and user needs.

Event or Professional Use

In spa settings, treatment rooms, or wellness centres, the diffuser can disperse calming or invigorating essential oil blends to enhance the client experience. The subtle LED lighting contributes to a relaxed atmosphere without being distracting. For office environments, it can help humidity dry air caused by heating or air conditioning systems.

Everyday Home Use

In bedrooms, the unit can run overnight with lavender or chamomile oils to promote restful sleep while adding moisture to the air. In living areas, it serves as a decorative element that also improves air quality through humidification and aromatic diffusion. The four colour options—white, pink, yellow, and green—allow it to complement existing room colour schemes.

Benefits and Buying Value

The product offers practical advantages through its combination of functions, convenient operation, and adaptable design. These benefits provide value for users seeking multi-purpose solutions for home environments.

Reuse and Low Maintenance

The diffuser requires only periodic cleaning of the water reservoir and occasional wiping of the exterior. With no filters to replace and simple operation via USB power, it maintains low ongoing costs. The durable ABS and PP construction supports repeated use over time with proper care.

Why Choose This Product

This unit combines three functions—humidification, aromatherapy diffusion, and ambient lighting—in one compact device. The 300ml capacity offers practical runtime, while the ultrasonic technology operates quietly compared to fan-based humidifiers. The USB power option increases placement flexibility compared to units requiring wall outlets, making it suitable for travel or areas with limited power access.