Hay fever season has arrived, and for those struggling with allergies at home, an air purifier may offer relief. These devices have become a household staple, working to remove airborne allergens such as dust mites, mould spores, and pet hair. While some models cost upwards of £300, our air quality expert, Joanne Lewsley, has tested the Coway airmega 50 air purifier and named it the best budget option in her guide to the best air purifiers. Priced at under £60, it is ideal for most homes.
Coway airmega 50: A compact powerhouse
After thorough testing, Joanne concluded: "If you're looking for a quiet, compact air purifier on a budget, the Coway airmega 50 is hard to beat." The device excels in purifying ability, noise levels, and size, earning a four-star rating (out of five) and the title of best budget air purifier.
Key features that impressed
A standout feature is the real-time air quality indicator, which uses a coloured light to show air cleanliness: blue for good, green for moderate, amber for bad, and pink for very bad. "It's a small touch, but one that gives instant reassurance," Joanne noted. Additionally, the unit includes a smart sensor that automatically adjusts fan speed based on air quality, and a built-in nightlight, perfect for relaxing bedtime routines or children afraid of the dark.
The filter lasts eight months, and the device consumes very little power (up to 14W), making it energy-efficient for extended use. At under £80, it is a must-have for summer and beyond.
Specifications
- Price: £79.99
- CADR: 120 cubic metres per hour
- Room size: Up to 31 sq m
- Control: Auto, touch, smart air sensor
- Dimensions: 17cm x 17cm x 32cm
- Weight: 1.6kg
- Energy consumption: Up to 14W
- Warranty: 2 years
- Noise level: Up to 44dB
- Filter type: Pre-filter, filter and deodorisation filter
For more options, read our guide to the best fans, tried and tested.
