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Caffia Essential oil diffusers combine a 200ml water tank with ultrasonic mist technology to disperse fragrance and moisture through a room. The device works as both an aroma diffuser and a humidifier, giving it two jobs from one unit.
Beyond scent dispersal, this model includes a built-in alarm clock and a temperature schedule function. This means you can check the room temperature and set timings without needing separate devices on your bedside table or shelf.
Safety is covered too. An automatic shutoff switches the unit off when water runs low, so it won't run dry or overheat. This makes it suitable for overnight use in bedrooms or living spaces.
The tank holds 200ml. This is a moderate capacity compared to larger diffusers on the market and it suits smaller rooms such as bedrooms, home offices or bathrooms rather than open-plan living spaces.
No. It uses ultrasonic technology, which vibrates water at high frequency to create a fine cool mist. This method does not heat the oil, so the scent profile stays true to the original essential oil.
The unit has an automatic shutoff feature. Once water levels drop below what's needed for safe operation, the diffuser turns off by itself. This prevents damage to the internal ultrasonic disc and removes fire risk associated with running dry.
Most ultrasonic diffusers work best with clean, room-temperature water. Hard water areas may want to use filtered or distilled water to reduce mineral buildup on the ultrasonic disc over time, which can affect performance.
The built-in alarm clock is designed as a straightforward addition to the diffuser's core function. It allows the unit to double as a bedside clock, removing the need for a separate alarm device on your nightstand.
This function displays room temperature and allows scheduled operation based on time settings. It gives you more control over when the diffuser runs, which can help manage energy use and scent intensity throughout the day.
The list price is £331.89 including VAT. Customers who are approved for an Amazon Barclaycard may access an offer price of £291.89 with a qualifying gift card, though standard credit terms and conditions apply, including a representative APR of 28.9% variable.
The diffuser is manufactured in China, which is common for consumer electronics and home appliances in this category. The brand Caffia oversees the design and specification of the product.
| Specification | Detail |
|---|---|
| Brand | Caffia |
| Water tank capacity | 200ml |
| Unit count | 1 |
| Diffuser type | Ultrasonic |
| Mist type | Cool mist |
| Additional function | Humidifier |
| Alarm clock | Yes |
| Temperature display | Yes |
| Schedule function | Yes |
| Automatic shutoff | Yes |
| Country of origin | China |
| ASIN | B0CNCDSM12 |