The 26 best office air purifier brands

  • 26 brands ranked
  • Ranked by brand visibility

LEVOIT, MOOKA and Blueair lead our ranking of 26 office air purifier brands. Compare what each brand makes, visit its official site, or shop it online.

Office Air Purifier brands, ranked

TSCentral is reader-supported: we may earn a commission when you shop through links on this page. It does not affect the ranking.

  1. 1

    LEVOIT

    Core and PlasmaPro units span small bedrooms to open plans, with pet-focused filters.

    Top products: Core Mini· PlasmaPro 300-P

    Popularity 10.0/10

  2. 2

    MOOKA

    Cool-mist humidifiers double as diffusers, and the purifiers target pet hair and allergens.

    Popularity 5.7/10

  3. 3

    Blueair

    Swedish fabric-prefilter purifiers, with large Pro L units for open offices.

    Top products: Pro L· Blue Pure Mini Max

    Popularity 5.4/10

  4. 4

    Honeywell

    Desk and tower HEPA units sold widely through mass retailers, usually at modest prices.

    Popularity 4.9/10

  5. 5

    HoMedics

    Ionizer and humidifier combos marketed around relaxation, aimed at bedroom and desk use.

    Popularity 4.8/10

  6. 6

    Oreck

    Vacuum-led brand whose purifier line sits alongside its upright cleaners and canister units.

    Popularity 4.6/10

  7. 7

    Dyson

    Bladeless fan-purifiers with HEPA and carbon, pricier than most, with app air-quality readouts.

    Top products: Cool Big+Quiet· BP03

    Popularity 4.4/10

  8. 8

    Pure Enrichment

    Portable purifiers, cordless units for desks, cars and hallways, priced at the entry level.

    Top products: PureZone Mini

    Popularity 4.3/10

  9. 9

    Austin Air

    Heavy HEPA and carbon units with sealed cabinets, popular with allergy and chemical-sensitive buyers.

    Popularity 4.2/10

  10. 10

    Sharper Image

    Gadget-retail name now licensed, with Purify models pitched at quiet whole-room office use.

    Top products: PURIFY 9

    Popularity 4.0/10

  11. 11

    Bionaire

    Long-running tower and humidifier maker with purifiers sized for bedrooms and small offices.

    Popularity 3.4/10

  12. 12

    Winix

    Carbon and HEPA tower units from a South Korean maker, often mid-priced for bedrooms.

    Popularity 3.2/10

  13. 13

    EcoQuest

    Specialty ionic and carbon units aimed at mold, refrigerator odour and pet smells.

    Popularity 2.5/10

  14. 14

    Airthereal

    Small-room HEPA and ion units, usually bought for bedrooms at lower prices.

    Popularity 2.4/10

  15. 15

    Aerus

    Direct-sales brand descended from Electrolux, with purifiers sold alongside vacuum systems.

    Popularity 2.3/10

  16. 16

    Ivation

    Electronic-control small-appliance maker, with purifiers and dehumidifiers sold online.

    Popularity 2.2/10

  17. 17

    RGF

    Global air and water treatment group, with office and hotel-grade purifiers.

    Popularity 2.2/10

  18. 18

    NISPIRA

    Filter-focused brand with activated carbon purifier filters and coffee filters.

    Popularity 2.1/10

  19. 19

    Fellowes

    Office-supply brand whose AeraMax purifiers are pitched at desks and shared workspaces.

    Popularity 2.1/10

  20. 20

    Triad Aer

    Claims NASA-derived technology, with units rated for rooms up to 3000 square feet.

    Popularity 2.1/10

  21. 21

    Guardian Technologies

    Small-appliance brand selling purifiers through retail and TV channels.

    Popularity 2.0/10

  22. 22

    KOIOS

    The Greek mythology titan Koios, which stands for intellect, and an inquisitive mind is at the core of everything they do at Koios shop. They combine modern innovations with prioritizing the essentials to create gadgets that make home life more...

    Popularity 1.9/10

  23. 23

    Lasko

    US fan maker with tower purifiers and humidifiers, typically budget-friendly.

    Popularity 1.9/10

  24. 24

    LG

    Electronics giant offering purifiers with HEPA and odour filters at multiple price points.

    Popularity 1.8/10

  25. 25

    HealthWay

    Purifier-only maker whose HEPA units and UV-C lamp models cover homes, offices and waiting rooms.

    Popularity 1.8/10

  26. 26

    envion

    Combo units that heat and purify, plus ionic models that run very quietly.

    Popularity 1.8/10