• Airthereal APH320 WiFi Air Purifier for Home, Large Room - H13 True HEPA Filter, UV-C, Anion Function and Smart Auto Mode - Removes Allergies, Dust, Smoke, and Pollen, 188CFM - Pure Morning
  • (Open Box) APH320 Smart WiFi Air Purifier - Image 2
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - App Control - Control From Anywhere - Scheduled Auto-On/Off - Visible Filter Life
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - Quiet Sleep Mode - Enable sleep mode to shut off all lights
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - Upgraded LED Display
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - CADR of 188 CFM - Up to 435 sq ft space
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - Medical-Grade H13 HEPA Filter - Remove particles down to 0.1 microns
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - High-precision Laser Sensor - Detect micro-particles and reports air quality in real time
  • Airthereal APH320 WiFi Air Purifier for Home, Large Room - Anion Mode - Accelerate trapping of airborne dust, pollen, and smoke in the air
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(Open Box) APH320 Smart WiFi Air Purifier

(Open Box) APH320 Smart WiFi Air Purifier

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$79.99 USD
$159.99 USD $79.99 USD
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*Open Box items operate as intended and include all essential parts and accessories, but show minor to moderate physical flaws, scratches, or scuffs that affect cosmetic appearance. It is covered with a 6-month warranty. Final sale, no return. Learn More>>

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  • Description
  • Review
Clean the Air Like a Pro.
With a powerful CADR of 188 CFM, the APH320 is able to circulate air more than 3 times per hour in a 1500 sq ft room, making it extra efficient at recycling the air you breathe.
Up to 1500 sq ft space
CADR of 188 CFM
*Data based on lab testing. Actual results may vary.
Airthereal
Airthereal
Clean the Air Like a Pro.
With a powerful CADR of 188 CFM, the APH320 is able to circulate air more than 3 times per hour in a 1500 sq ft room, making it extra efficient at recycling the air you breathe.
Airthereal
Airthereal
Up to 1500 sq ft space
CADR of 188 CFM
*Data based on lab testing. Actual results may vary.
App Control From Anywhere

Scheduled Auto-On/Off

Create schedules to turn on/off at the appointed time

Air Quality Updates

Air quality at a glance through App

Control From Anywhere

Adjust settings when you are out of the home

Visible Filter Life

Check the filter status if it needs to be replaced

Smartphone app interface for an air purifier with controls, filter health, and indoor air quality indicators.
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UV-C LED Light

Neutralize airborne particles with UV-C sterilization. The UV-C components are hidden so you are not exposed to them directly. The APH320 has passed ETL requirements to ensure it is safe for your home.


Wavelengths:

270-275nm

Lifetime:

50,000hours
Airthereal
Medical-Grade H13 HEPA Filter
A medical-grade H13 HEPA filter removes 99.97% of airborne particles down to 0.1 microns so you do not breathe these microparticles into your lungs.
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Viruses
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Mold Spores
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Allergens
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Dust
Real-Time Monitoring
The precision laser quality sensor detects airborne particles and reports real-time air quality. The tri-color light ring provides a clear picture of indoor air quality.
Fresh and clean
Mild/moderate
pollution
High pollution
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Airthereal
Airthereal
Quiet Sleep Mode
Enable sleep mode to shut off all lights for a perfect sleeping environment. The whisper-quiet 22dB fan will let you sleep without being disturbed.
20dB
Leaves Rustling
22dB
APH320 Sleep Mode
30dB
Whisper
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Anion Function

The air ionizer electrically charges oxygen molecules, making them reactive and easily attach to airborne dust, pollen, and smoke so they are removed from the air you breathe.

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Anion Function

The air ionizer electrically charges oxygen molecules, making them reactive and easily attach to airborne dust, pollen, and smoke so they are removed from the air you breathe.

Technical Details

Full specifications.

Blog
Manual
APH320
APH260
AGH400
AEH300
Coverage 1500 ft² 1000 ft² 2000 ft² 1200 ft²
WiFi Control ✔ ✘ ✔ ✘
Auto Mode ✔ ✔ ✔ ✔
Air Quality Sensor ✔ ✔ ✔ ✔
Timer 1-12 Hours 1-12 Hours 1-12 Hours 1-24 Hours
UV-C Disinfection ✔ ✔ ✘ ✘
Child Lock ✔ ✔ ✔ ✔
Sleep Mode ✔ ✔ ✔ ✔
Humidify ✘ ✘ ✘ ✔
Dimension 13 x 6.7 x 21.2 inches 13 x 6.7 x 21.2 inches 11.8 x 11.8 x 21.3 inches 9.5 x 9.5 x 21 inches
Weight 10.6 lbs 10.4 lbs 15 lbs 7.3 lbs

Why Airthereal

World-class design. Independently verified.

  • Red Dot Award · 2025
    Red Dot Award
    Revive R800 · Product Design
    Winner
  • iF Design Award · 2026
    iF Design Award
    AEH300 · 10,000+ entries · 131 jurors · Berlin
    Winner 2026
  • Amazon · Ongoing
    Amazon's Choice
    Multiple air purifier models
    Verified
  • H13 Medical Grade HEPA
  • CARB Certified
  • SGS Tested
  • AHAM Verifide®
  • TÜV Certified
  • ETL Certified
  • Energy Star
  • Climate Pledge Friendly
Founded
2018
Particle Capture
99.97%
Waste Reduction
90%
Homes Served
1M+