Best Air Purifiers Under $150 Ranked

16 air purifiers at a checked price under $150.

Last updated: November 11, 2026

Under $150 covers the sweet spot for single-room purifiers: true HEPA filtration, a CADR high enough for a bedroom or small living room, and often a quiet sleep mode. Many add an activated carbon layer for odors, though it is usually thin.

The real cost shows up later in replacement filters, so check the filter price and how often it needs changing. Match the rated room size to your space, and be wary of ionizers or ozone-producing features that add little. Look for a CADR figure rather than a coverage claim, and check the noise level on the speed you would actually use.

Prices were last checked November 11, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Top Picks

Best Air Purifiers Under $150: Small rooms

  1. Dreame TP5
    #1 of 123.6Full review

    A frugal small purifier for a desk, nursery or small bedroom up to about 85 sq ft.

    Amazon $34.99
    $34.99
    5484 sq ft--
  2. Levoit Vital 100S
    #2 of 123.5Full review

    A slim smart purifier for a bedroom, especially with pets. It cleans about as much air as the Core 300 but adds auto mode and Wi-Fi.

    Amazon $113.99 Levoit $139.99
    $113.99
    143222 sq ft$52.63/year52
  3. Dreo 338 Air Purifier
    #3 of 123.5Full review

    A cheap, certified bedroom purifier with auto mode for rooms under about 180 sq ft.

    Amazon $59.98
    $59.98
    115178 sq ft--
  4. Jafanda JF280
    #4 of 123.4Full review

    Strong value for a bedroom up to about 210 sq ft, with a PM2.5 sensor and auto mode at $60.

    Amazon $69.99
    $69.99
    135209 sq ft$89.97/year-
  5. Levoit Core 200S
    #5 of 123.3Full review

    A cheap smart purifier for a small bedroom or office. Choose something bigger for a living room.

    Amazon $69.97 Levoit $89.99
    $69.97
    90140 sq ft$39.14/year48
  6. IKEA STARKVIND Air Purifier
    #6 of 123.2Full review

    A good-looking small-room purifier with cheap filters, best for IKEA smart-home users.

    IKEA $149.99
    $149.99
    123190 sq ft$50/year53
  7. KNKA APH2500P
    #7 of 123.1Full review

    A pet-oriented purifier for bedrooms up to about 185 sq ft. Its hair-catching pre-filter is the draw, but plain purifiers deliver more clean air per dollar.

    Amazon $89.98
    $89.98
    119184 sq ft$119.96/year-
  8. Levoit Core 300
    #8 of 123.1Full review

    A simple, proven purifier for a bedroom or small living room. Buy the Core 300S only if you want auto mode and app control.

    Amazon $84.99 Levoit $89.99
    $84.99
    143222 sq ft$59.98/year54.5
  9. GermGuardian AC4825E
    #9 of 122.8Full review

    A cheap, slim tower purifier for a small bedroom or office.

    Amazon $124
    $124
    99153 sq ft$39.76/year55
  10. GoveeLife Air Purifier Lite H7126
    #10 of 122.8Full review

    A Wi-Fi mini purifier for a desk or a very small bedroom, for people who want app scheduling. It moves too little air for a normal room.

    Amazon $39.99
    $39.99
    3960 sq ft$39.96/year-
  11. Jafanda JF068
    #11 of 122.8Full review

    A portable personal purifier for a desk or nightstand. It suits small spaces, not whole rooms.

    Amazon $29.99
    $29.99
    3859 sq ft$51.98/year-
  12. AROEVE MK01
    #12 of 122.7Full review

    A cheap personal purifier for a desk or nightstand, not a room. Buy it only to clean the air right around you.

    Amazon $29.99
    $29.99
    3148 sq ft$67.96/year-

Best Air Purifiers Under $150: Medium rooms

  1. Blueair Blue Pure 511i Max
    #1 of 24.0Full review

    A compact, quiet smart purifier for bedrooms, nurseries and home offices.

    Amazon $89.99
    $89.99
    153237 sq ft$59.98/year48
  2. KNKA APH4000
    #2 of 23.4Full review

    A low-priced purifier for medium rooms up to about 350 sq ft. It has a sensor-driven auto mode, but filter costs add up if you follow KNKA’s replacement schedule.

    Amazon $99.99
    $99.99
    226350 sq ft$143.96/year-

Best Air Purifiers Under $150: Large rooms

  1. Blueair Blue Pure 311i Max
    #1 of 24.0Full review

    A mid-size, efficient purifier with app control for bedrooms and living rooms up to about 440 sq ft.

    Amazon $149.99
    $149.99
    283439 sq ft$89.98/year50
  2. Dreo Macro Max AS
    #2 of 23.8Full review

    A strong-value smart purifier for large rooms up to about 450 sq ft.

    Amazon $149.99
    $149.99
    294456 sq ft$79.98/year-

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