Top-performing air purifiers with high CADR

By Ashwin Nair | Published on 21 Feb 2020
Top-performing air purifiers with high CADR

Working from home?

Don’t forget about the most important equipment in your arsenal

Click here to know more

If you have been thinking of getting an air purifier for your office space or a large room where multiple people sit and spend a lot of time, you should look for a purifier with a high CADR value. Clean Air Delivery Rate or CADR is the volume of air that a purifier generates or pumps out in one hour. This value should be higher than 450m3ph if you are planning to use it in a larger room. Keeping this parameter at the forefront of things to consider, here is a list of air purifiers that you should consider buying from

Blueair Classic 680i HEPA Air Purifier with Wi-Fi (Coverage Up To 775 Sq Ft)

This premium air purifier from Blueair comes with an incredible air CADR value of 850m3ph and that is something that very few other air purifiers in the market can boast of. With such a high volume of air being pumped and cleared every hour, you can easily use it for a large room like your living room. In fact, the company claims that the air purifier is perfect for a room as big as 775-sq.ft. With the air sensors integrated into the system, it easily detects the air quality and adjusts the purification levels accordingly. Furthermore, you also get to control the purifier with its smart app on your smartphone. It also comes with a filter replacement indicator so that you can change it regularly and breathe fresh air all the time.

IQAir HealthPro Plus Air Purifier

If you suffer from bronchitis, asthma or other such respiratory ailments, this air processor from IQAir should be an ideal choice for you as its air purification system filters even ultrafine particles as little as 0.03 microns. It comes with a high CADR value of 776m3ph to pump out large volumes of pure air in an hour.

With this system in place, you should feel safe while breathing the air in your room even if you live in a city with high pollution levels. Furthermore, it comes with a patented HyperHEPA filtration system that is 100 times more effective than the regular HEPA technology, according to the brand. Also, you do not have to worry about the device consuming too much power as the brand says it consumes the same amount of power as a bulb. The filter of this purifier is supposed to last for a long time and the 4-stage light indicator system helps you get an idea regarding when to change the filter.

Samsung AX5500 AX60M5051WS/NA Air Purifier (White)

Here is a powerful air purifier from Samsung with a 3-stage purification system. It purifies the air at a fast rate and has a very good CADR value of 455m3ph which helps in clearing large volumes of air in an hour. The front side of the air purifier sucks in air and spreads out fresh air in multiple directions. Also, it covers a wide area of 60-sq.m (646-sq.ft), which is good enough for your big living room. The digital display on this device gives you real-time numerical values of pollution levels based (with readings for PM2.5 and PM10) to give you an idea about the quality of the air you are breathing. With the noise levels of the purifier lower than 50dB, you do not have to worry about it feeling like a nuisance in your bedroom or a meeting room.

Sharp FP-J80M-H Air Purifier with Digital PM Real-Time Display SIZE 62METER

Sharp has come up with a premium air purifier that is equipped with a CADR value of 480 m3ph (at a high intensity), enabling it to pump out a significant amount of fresh air every hour. As a result, the purifier can cover a wide area of 680sq.ft in one go. It comes with a plasma cluster technology with true HEPA and Active Carbon Filters that emit charged ions into the air to eradicate the static charges. This is good because these charges are responsible for the accumulation of pollutants in your home. It also helps in making your room odour free and pollen-free, which comes in handy especially if you have pets in your house. 

Ashwin Nair

Digit caters to the largest community of tech buyers, users and enthusiasts in India. The all new Digit in continues the legacy of as one of the largest portals in India committed to technology users and buyers. Digit is also one of the most trusted names when it comes to technology reviews and buying advice and is home to the Digit Test Lab, India's most proficient center for testing and reviewing technology products.

We are about leadership-the 9.9 kind! Building a leading media company out of India.And,grooming new leaders for this promising industry. Protection Status