Whether you live in a large city or a small town, owning an air purifier has become a necessity due to air pollution. These appliances not only remove PM 2.5 particles from the air but also can minimise the presence of bacteria, viruses and germs. Some even remove odours. When you’re looking for an air purifier for your medium-sized bedroom, do pay attention to the clear air delivery rate (CADR) of the product as it can indicate whether it can cover the distance of your room. To help you find the right product, we’ve curated a list of some of the top air purifiers for medium-sized rooms that are available on Amazon.
The Coway AP-1019C has a CADR of 303 cubic m/hr and is suitable for rooms sized around 355-square feet. It has a HEPA filter that’s made of Japanese Ginko leaves and Sumac trees. The brand claims that this helps destroy proteins that make up the surface of viruses. The 22-m thick HEPA filter is also claimed to remove 99% of bacteria, allergens, and pollutants from the air. It is also claimed to have a filter life of 8500 hours, which should mean that you don’t have to worry about replacing the filter for a long time. When you leave the purifier on auto mode, it alters its speed based on the condition of the air in the room automatically.
The Philips AC1215/20 should be a fairly reliable device as its equipped with the Vitashield intelligent purification system, which automatically senses the level of contaminants in the air and cleans the same. It is claimed to remove particles as small as 0.003 microns. This purifier uses a 4-stage filtration process including a pre-filter, activated carbon filter, and a double-layered H13 Grade TRUE HEPA Filter. The air purifier has a CADR of 270 m3/hour, which makes it suitable for small and medium-sized rooms. In fact, the recommended room area for this product is 226-333 square feet. It also has an LED indicator with four colours that depict the levels of pollution in the room in real-time.
The Mi Air Purifier 3 is a handy option for those who use a lot of smart home devices as it is compatible with Amazon Alexa and Google Assistant. This means you can control the settings and check updates with your voice. The device has an OLED touch display that shows you the concentration of PM 2.5 particles in the air. You can monitor its operations, check the humidity and temperature of the room and change the mode through this display. Due to the way it’s designed, it offers 360-degree air purification, and has a CADR of 380 m3/h, making it suitable for medium and slightly large rooms.
The Dyson TP03 is a premium air purifier that’s claimed to remove 99% of bacteria, allergens, dust, pet dander and particles sized at 0.1 microns. It automatically senses the contaminants in the room and purifies the air using the sealed 360-degree glass HEPA filter. This filter should prevent fine particles from flowing back into the room. You can use the Dyson Link App to monitor the mode and efficacy of the purifier. The oscillation feature should ensure that it is purifying the entire room. This product has been certified by the Asthma and Allergy Foundation of America, which means people with asthma and allergies can rely on it to purify the air.
The Sharp Air Purifier leverages the plasmacluster technology to ensure that the air in your bedroom is free from harmful germs. This technology releases ions into the air, which is then claimed to neutralise bacteria and mould. The brand claims that apart from the deactivation of bacteria, viruses and mould, this technology can also improve your skin as it adds more moisture to the air. It has a special dust and odour sensor that cleans the air once it senses it. The brand claims that this purifier is effective against PM 2.5 particles, pet dander, cooking smells, allergens and even cigarette smoke.