Homedics 4-in-1 UV-C Portable Air Purifier - 360-Degree HEPA Filter, Air Purifiers for Bedroom and Home Small Rooms, 2 Speed Settings for Small Rooms, Black

InvisiClean Stella HEPA Filter Air Purifier - Portable Desktop Air Purifier for Home - Odor Eliminating & Allergy Air Purifier for Baby Room & Bedroom with UV light + Negative Ion Generator/Ionizer

Wearable Air Purifier Necklace - Portable Personal Ionizer - Rechargeable Travel-Size Air Cleaner - Removes Dust Allergen Odor Viruses Bacteria - Use in Office Airplane Train Bus - For Kids and Family

GermGuardian Portable Allergen Air Purifier for Small Spaces with USB Cable, Captures Dust, Pollens, Mold Spores, UV-C Light Helps Reduce Germs, 7” White, AC085

JINPUS Air Purifier Small Portable Air Cleaner for Bedroom with HEPA Filter, Upgraded Low Noise Home Air Purifiers GL-2103 (Powered by 4.9ft USB Cable, No Adapter)