The Winix 5520 was released alongside the 5510 around the same time the highly popular Winix 5500-2 was discontinued. But can this new model deliver the same powerful air cleaning performance as its predecessor? And is it better or worse than the Winix 5510? I bought a 5520 with my own money, so that I ... Read more

With the Airmega 350, Coway brought the power and low running costs they’re well known for but in a cylindrical design, with the same retro-inspired aesthetic as the Airmega 250S and Airmega ProX. But can this new model compete with the excellent cylindrical designs from Levoit, Winix and Xiaomi? I bought a 350 with my ... Read more

The Blueair Blue Signature looks like a piece of furniture and doubles as a table, just like the IKEA Starkvind and the air purifiers from SwitchBot. However, unlike IKEA and Switchbot units, the Blue Signature is not cheap, with a list price of $449.99 in the U.S. and £369 in the UK. But does beautiful ... Read more