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This hour's deals
Airfire
Airfire H14 HEPA WiFi Air Purifier
−59%
Home · Walmart

Breathe easier without thinking about it

Airfire H14 HEPA WiFi Air Purifier

A HEPA air purifier with WiFi control, for allergy sufferers and anyone who wants cleaner air on autopilot.

Deal score 7.0 · Great deal
$73.99$178.99 Walmart's regular price

You save $105.00 at Walmart

Deal.ai's agents found this deal on November 12. The store may have changed its price since.

Why it's a great deal

  • Walmart lists its regular price at $178.99: 59% off by its own figures
  • Rated 4.4 out of 5 by 1,200 buyers
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Every store we checked

  • WalmartNew

    In stockSold by Airfire Group

    $73.99Checked 56 min ago
    Visit Walmart
Price history and every store's price →

Reading Walmart’s product page for the details…

Specs

Filter Type
HEPA
Coverage Area
2215 sq ft
Contaminants Removed
Dust
Decibel Rating
22 dB
Speeds
4
Rec. Use
Residential
Volts
24 V
Has Nrtl Listing Certification
N

About the Airfire H14 HEPA WiFi Air Purifier

The Airfire H14 is a Wi-Fi-connected HEPA air purifier rated for rooms up to 2215 sq ft, with four fan speeds and a quiet 22 dB low setting. It removes dust and fine particles through an H14-grade filter and can be controlled from a phone. It suits large open living spaces and bedrooms where low noise matters. Against rivals, its claimed coverage is large for a single unit, but it lacks an NRTL safety listing and its feature set is basic next to purifiers with auto mode and air-quality sensors.

Best forLarge open living roomsBedrooms and nurseries where quiet mattersShoppers who want app and Wi-Fi controlDust-sensitive households
Pros
  • H14 HEPA filtration captures very fine particles
  • Very quiet 22 dB on the lowest setting
  • Four speeds give a wide range from sleep to max
  • Wi-Fi control from a phone
  • High claimed coverage for one unit
Cons

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Price facts

  • This deal was $73.99 at Walmart on Nov 12.
  • Lowest price today: $73.99 at Walmart (checked Nov 12, 2026).

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No NRTL safety listing
  • No auto mode or air-quality sensor mentioned
  • Dust is the only listed contaminant
  • Filter replacement cost adds up over years
  • What reviewers say

    • 4.4 / 51,200 ratings

    Owners rate it 4.4 out of 5 across 1,200 ratings. Most praise quiet operation and easier breathing in dusty rooms; some question the coverage claim and the lack of a safety certification.

    What people mention
    • NoisePraisedOwners say the low setting is nearly silent and usable in a bedroom.
    • Dust removalPraisedReviewers report less visible dust and easier breathing in treated rooms.
    • CoverageMixedSome say the 2215 sq ft figure overstates what one unit can clean in practice.
    • App controlPraisedUsers find the Wi-Fi app convenient for changing speeds remotely.
    • CertificationCriticisedBuyers note the missing NRTL safety listing as a concern.

    Questions and answers

    Is the Airfire H14 good for a large room?
    It is rated for up to 2215 sq ft, which is large for a single purifier. Real-world cleaning is strongest in one closed room, so very open spaces may need a second unit.
    How loud is it?
    The lowest of the four speeds is rated at 22 dB, close to a whisper. Higher speeds move more air and are noticeably louder.
    Does it work with a phone app?
    Yes, it connects over Wi-Fi and can be controlled from a phone. There is no mention of voice assistant support.
    What does the H14 filter capture?
    H14 HEPA captures very fine particles such as dust, pollen and smoke particles. The listing names dust as the main contaminant removed.
    Is it safety certified?
    The listing says it does not carry an NRTL listing. That means it has not been certified by a US nationally recognized testing lab.
    What comes in the box?
    Expect the purifier and a H14 HEPA filter. Check the listing for a power adapter and manual before buying.
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