Portable Ultrasonic Diffuser with 300ml Capacity for Car and Home Use

This compact ultrasonic diffuser is designed to add gentle moisture and aroma to small spaces such as a car cabin, office desk, or bedroom. It uses no heat or open flame, making it a simple way to freshen the air. The USB-powered unit works with a standard 5V/1A connection, so it can be used with a car charger, laptop, or power bank. With a 240ml water tank, it produces a steady 30ml of mist per hour. The built-in timer gives you the choice of 4 or 8 hours of operation, allowing for flexible use throughout the day or night.

Features and Construction

The diffuser is built from ABS plastic with electronic components and silicone parts. Its small size and lightweight design make it easy to move between different locations. The colour options include black, white, pink, and army green, so you can match it to your interior.

Material and Build

The main body is made from ABS plastic, which is lightweight and impact-resistant. Internal electronic components handle the ultrasonic vibration, while silicone parts help maintain a good seal. The device measures 115 by 68 by 68 millimetres, small enough to fit in a cup holder or on a nightstand.

Size and Practical Fit

With a product size of 115 by 68 by 68 millimetres, this diffuser is compact and portable. The packaging dimensions are 70 by 70 by 118.5 millimetres, and the unit weighs only 150 grammes net (180g gross). This makes it easy to pack for travel or to store in a glove compartment.

Uses and Placement

This diffuser is suitable for various small environments where a mild scent or extra moisture is welcome. Its USB power source and compact dimensions make it versatile for both personal and shared spaces.

Car or Travel Use

When connected to a USB car charger, the diffuser can sit in a cup holder or on a flat dashboard area. It helps combat dry air during long drives and can be filled with essential oils to create a more pleasant cabin environment. The timer function means it can run for the duration of a journey without needing to be switched off manually.

Desk or Small Room Use

At home or in the office, the diffuser can sit on a desk, shelf, or bedside table. Its quiet ultrasonic operation does not cause disturbance. The 240ml capacity provides several hours of continuous mist before needing a refill, making it suitable for a full work day or overnight use.

Benefits and Buying Value

This diffuser offers a straightforward way to add moisture and optional scent to the air without complexity or high energy consumption. Its USB power and timer settings provide flexibility, while the choice of four colours means it can fit into different decor schemes.

Reuse and Low Maintenance

The diffuser requires only regular water refills and occasional cleaning to function well. There are no filters or consumable parts to replace, keeping running costs low. The timer settings help avoid overuse and extend the lifespan of the unit.

Why Choose This Product

This product combines portability, simple operation, and a range of colours in a single package. Its 240ml capacity and 30ml per hour output provide a practical mist level for small spaces. The 4- or 8-hour timer gives you control over usage, and the USB power source means it works almost anywhere with a USB port.