• Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
  • Airthereal ADH70 Portable HEPA Air Purifier with Sleep Mode for Car, Desktop, and Bedroom, Removes Allergens, Dust, Pollen, Smoke, and Odors, Day Dawning, White
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(Open Box) ADH70 Air Purifier

(Open Box) ADH70 Air Purifier

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$29.99 USD
$49.99 USD $29.99 USD
Shipping calculated at checkout.

Note: Only Compatible with 2A 5V or above adaptor plug.

*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

ADH70 Air Purifier

 

ADH7_Air_Purifier

Large H13 HEPA Filter

The cylindrical filter has a larger surface area than flat filters and an upgraded H13 HEPA filter which removes 99.97% of 0.1-micron particles of allergens, dust, dander, and pollen.

 

Quiet Sleep Mode

Quiet Sleep Mode

Enjoy a restful night of sleep with a constant supply of fresh air. Activate the sleep mode to run at the quietest fan level and dim all lights.

 

Adjustable Timer

Adjustable Timer

1-2-4-8 hour timer enables better scheduling for your life. The timer saves you time and money, as well as extends the lifespan of the machine.

 

Powerful Motor

Powerful Motor

We've adopted DC motors in the Day Dawning ADH70, which allows it to achieve a higher purification capacity than other motors.

 

Portable Design

Portable Design

With the vegan-leather handle, Type-C USB power cable, and compact size you can carry it anywhere in the house to filter the air.

 

 

Day Dawning ADH70

Pure Morning APH260

Pure Morning APH320

CADR

41 CFM (70 m³/h)

152+ CFM (260 m³/h)

188 CFM (320 m³/h)

Recommended Coverage Area

300 sq. ft.

700 sq. ft.

800 sq. ft.

Child Lock

√

√

√

Auto Mode

×

√

√

UV-C Light

×

√

√

Dimension

5.9 x 5.9 x 8.8 inches

13 x 6.7 x 21.2 inches

13 x 6.7 x 21.2 inches

 

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+