Winix Australia Compact 4-Stage Hospital Grade True HEPA Air Purifier - Model AUS-0850AAPU

Xiaomi Smart Air Purifier 4 Compact, 99.97% Traps Particles, Room Size Up to 48 m2,20 dB Low Noise Level, Suitable For Bedroom Child PlaySpace Office Workspace

COWAY AIRMEGA 150 Air Purifier (Peony Pink) - Removes up to 99.999 percent of fine dust and harmful particles, ECARF certified for allergy sufferers, for rooms up to 73 m²

Levoit Air Purifier - Core Mini

COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier (White) - Removes up to 99.999 percent of harmful particles and pollutants for 109㎡ space*, USA Best air purifier by New York Times