Sustainable Living

HEPA Air Purifier

Eliminate 99.97% of airborne pollutants for fresher, healthier air at home.
Find your best fit in our Buying Guide.

3 of 11 products

  • Ethereal Rain AEH300 Air Purifier & Humidifier Combo
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    HEPA Air Purifier

    Ethereal Rain AEH300 Air Purifier & Humidifier Combo

    Features: 2-in-1 Air Purifier & Humidifier: Efficiently purifies air (CADR 300m³/h) and adds moisture (up to 300ml/h) to maintain optimal humidity for ...

    $109.99 USD
    $109.99 USD
    Dual Function Design
    1200 ft²
  • Glory Days AGH400 Pet Air Purifier emitting clean air with a smartphone app displaying current air quality reading of 14 PM2.5. The image shows the purifier's design and its connection to smart technology for monitoring air quality.
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    HEPA Air Purifier

    Glory Days AGH400 Pet Air Purifier

    H13 Version: H13 True HEPA Filtration: Captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, and allergens. 3-Stage Purific...

    $149.99 USD
    $149.99 USD
    Save $10.00 USD
    Powerful Odor Control
    2000 ft²
    Sale
  • Glory Days AGH400 Pet Air Purifier with a white cat beside it. The purifier features a sleek design with visible air purification technology and is shown alongside a smartphone displaying real-time air quality data.
    + Quick Add
    HEPA Air Purifier

    Glory Days AGH400 Pet Air Purifier - European version

    H13 Version: H13 True HEPA Filtration: Captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, and allergens. 3-Stage Purific...

    $149.99 USD
    $189.99 USD $149.99 USD
    Save $40.00 USD
    Powerful Odor Control
    185 m²
    Sale

Keep Reading

Blog posts

Airthereal AGH400 vs Levoit Core 600S-P: Which Large-Room Air Purifier Is the Smarter Buy?
Air PurifierOct 2025

Airthereal AGH400 vs Levoit Core 600S-P: Which Large-Room Air Purifier Is the Smarter Buy?

Comparing the Airthereal AGH400 and Levoit Core 600S-P, this guide shows why the AGH400 delivers stronger coverage and cleaner air for large spaces at a better value. See which purifier fits your home, your pets, and your budget.
HEPA Grade Comparison: How to Choose Between HEPA 12, HEPA 13, and HEPA 14
Air PurifierOct 2025

HEPA Grade Comparison: How to Choose Between HEPA 12, HEPA 13, and HEPA 14

Not all HEPA filters are created equal. HEPA 12, 13, and 14 each capture different levels of airborne particles, from everyday dust to medical-grade purification. Understanding these grades helps you choose the right filter for your needs, whether it’s general home use, allergy relief, or sensitive environments that demand the highest air quality.
AEH300 vs Other Brand: Real-World Humidification & Airflow Test
Air PurifierJul 2025

AEH300 vs Other Brand: Real-World Humidification & Airflow Test

When you're shopping for a humidifier, it’s easy to get caught up in sleek designs, extra features, or brand names. But at the end of the day, what really ma...