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“My doctor recommended this and it works so well. I sleep much better with the small unit at my bedside”

– Shella

iAdaptAir Replacement Filters

iAdaptAir Replacement Filters

iAdaptAir Replacement Filters

Only compatible with the original iAdaptAir Small.
Only compatible with the original iAdaptAir Medium.
Only compatible with the original iAdaptAir Large.
Select your size
Select your size
Select your size
Free Shipping on all orders
60-Day Satisfaction Guarantee
Free Shipping on all orders
60-Day Satisfaction Guarantee
Free Shipping on all orders
60-Day Satisfaction Guarantee
iAdaptAir Replacement Filters
$40 $50
Subscribe and Save
$40 $50
iAdaptAir Replacement Filters
$84 $105
Subscribe and Save
$84 $105
iAdaptAir Replacement Filters
$100 $125
Subscribe and Save
$100 $125

The features

The features

Transform the air you breathe

Transform the air you breathe

    Lab-tested purification

    Lab-tested purification

    Removes up to 99% of mold, allergens, odors, VOCs, and biotoxins in third-party lab testing.

    Removes up to 99% of mold, allergens, odors, VOCs, and biotoxins in third-party lab testing.

    Monitor your air quality

    Monitor your air quality

    Built-in sensors monitor your air quality in real time, so you know your purifier is always working smarter.

    Built-in sensors monitor your air quality in real time, so you know your purifier is always working smarter.

    Whisper-quiet night mode

    Whisper-quiet night mode

    Purify quietly while you sleep without distracting lights or noise, for fresher air and better rest.

    Purify quietly while you sleep without distracting lights or noise, for fresher air and better rest.

    Powerful 5-stage filtration

    Powerful 5-stage filtration

    Advanced purification technologies work together to trap airborne particles and reduce odors.

    Advanced purification technologies work together to trap airborne particles and reduce odors.

    Up to 2 years of freshness

    Up to 2 years of freshness

    Our filters last up to 24 months – less hassle, fewer replacements, and lower long-term costs.

    Our filters last up to 24 months – less hassle, fewer replacements, and lower long-term costs.

Inside the iAdapt Air 2.0

Inside the iAdapt Air 2.0

5 stages. One
remarkable difference.

5 stages. One
remarkable difference.

1 1
2 2
3 3
4 4
5 5

Medical-Grade H13 HEPA

Medical-Grade H13 HEPA

Medical-grade H13 HEPA helps capture dust, pollen, mold spores, pet dander, and other airborne irritants before they circulate through your home.

Medical-grade H13 HEPA helps capture dust, pollen, mold spores, pet dander, and other airborne irritants before they circulate through your home.

Activated Carbon

Activated Carbon

Activated carbon helps absorb smoke, odors, and VOCs from cooking, cleaning products, paint, and furniture.

Activated carbon helps absorb smoke, odors, and VOCs from cooking, cleaning products, paint, and furniture.

Silver Antimicrobial Layer

Silver Antimicrobial Layer

A silver-infused layer helps neutralize bacteria and fungi trapped inside the filter.

A silver-infused layer helps neutralize bacteria and fungi trapped inside the filter.

Germicidal UVC LEDs

Germicidal UVC LEDs

Targeted UV-C light neutralizes germs, bacteria, and mold spores as air passes through.

Targeted UV-C light neutralizes germs, bacteria, and mold spores as air passes through.

Bi-Polar Ionization

Bi-Polar Ionization

Bi-polar ionization sends positive and negative ions into the room to help neutralize airborne pollutants beyond the unit.

Bi-polar ionization sends positive and negative ions into the room to help neutralize airborne pollutants beyond the unit.

Lab Verified Performance

Lab Verified Performance

  • Musty odors and damp spaces often mean airborne mold spores — in a 3rd-party lab test, iAdaptAir was proven to reduce over 99.99% of airborne mold in under 20 minutes. Learn more

  • Suffering from coughing, sniffling, sneezing, and sleepless nights due to allergies? In a 3rd-party lab test, iAdaptAir was proven to reduce over 99.9% of allergens like smoke, dust, dander, and pollen in lab tests in under 10 minutes. Learn more

  • Worried about the germs you can't see? In a 3rd-party lab test, iAdaptAir was proven to reduce over 99.99% of airborne bacteria for cleaner, healthier air at home. Learn more

  • Cold and flu season shouldn't rule your home — in a 3rd-party lab test, iAdaptAir was proven to reduce over 99.99% of airborne viruses in a controlled environment. Learn more

  • Everyday products like cleaners, paints, and new furniture release harmful VOCs — in a 3rd-party lab test, iAdaptAir was proven to significantly reduce VOCs and the odors they cause. Learn more

  • From wildfires to cooking smoke, fine particles linger in your air — in a 3rd-party lab test, iAdaptAir was proven to reduce over 99.9% of smoke particles in under 10 minutes. Learn more

*Charts based on testing conducted in a controlled laboratory environment. Actual results may vary and can be affected by variables such as ventilation, natural air flow and humidity levels.

*Charts based on testing conducted in a controlled laboratory environment. Actual results may vary and can be affected by variables such as ventilation, natural air flow and humidity levels.

How we compare
How we compare

The superior

The superior

clean
clean
air
air
solution
solution
 
CADR (CFM) CADR (CFM)
Noise Level (dB) Noise Level (dB)
Purifying Layers Purifying Layers
No Ozone No Ozone
Air Quality Sensor Air Quality Sensor
Auto Mode Auto Mode
Wifi Included Wifi Included
Price Price
Annual Filter Cost Annual Filter Cost
iAdaptAir iAdaptAir
iAdaptAir iAdaptAir
iAdaptAir iAdaptAir
iAdaptAir iAdaptAir
SmallMediumLargePro
177 CFM 177 CFM
353 CFM 353 CFM
530 CFM 530 CFM
706 CFM 706 CFM
25 dB 25 dB
25 dB 25 dB
25 dB 25 dB
25 dB 25 dB
5 5
5 5
5 5
5 5
$399 $399
$599 $599
$799 $799
$999 $999
$45/yr $45/yr
$69/yr $69/yr
$85/yr $85/yr
$114/yr $114/yr
Air Doctor 3500 Air Doctor 3500
340 CFM 340 CFM
30 dB 30 dB
3 3
$629 $629
$153/yr $153/yr
IQ Air Health Pro+ IQ Air Health Pro+
330 CFM 330 CFM
29 dB 29 dB
3 3
$899 $899
$149/yr $149/yr
Austin Air HealthMate+ Austin Air HealthMate+
246 CFM 246 CFM
40 dB 40 dB
4 4
$855 $855
$86/yr $86/yr
Puraclenz Puraclenz
210 CFM 210 CFM
23 dB 23 dB
3 3
$599 $599
$297/yr $297/yr

*Data in this chart is taken verbatim from each company's website as of 01/05/24. Cost of ownership is an estimation using filter cost divided by recommended interval, then annualized. The values are subject to change.

*Data in this chart is taken verbatim from each company's website as of 01/05/24. Cost of ownership is an estimation using filter cost divided by recommended interval, then annualized. The values are subject to change.

Frequently
asked questions

Frequently asked questions

See all FAQs
  • No. Some older or cheaper purifiers emit ozone as a byproduct of ionization or UV-C. iAdaptAir 2.0 is third-party validated by Intertek labs to produce no ozone, and the State of California lists it as CARB compliant.

  • Mold spores, allergens like pollen and pet dander, dust mites, bacteria, viruses, smoke, and VOCs, the chemicals released by paint, furniture, and cleaning products. Third-party lab results for each are on this page above.

  • Five stages in one machine. A medical-grade H13 HEPA filter captures particles down to 0.05 microns, activated carbon absorbs odors and gases, a silver layer helps neutralize what gets trapped, UV-C light sanitizes the inside of the unit, and bi-polar ionization cleans the air that never reaches the machine.

  • Match the unit to your room: Small for bedrooms and kitchens up to 265 sq ft, Medium for master suites up to 530, Large for living rooms up to 795, and Pro for big spaces up to 1,059. Each cleans its rated room five times an hour. Two minutes with our Find My Size tool gets you an exact answer.

  • Filters can last up to two years, depending on your room, air quality, fan speed, and usage. Most customers replace theirs every 12 to 18 months. Subscribe to filter refills and save 20%.

  • Every iAdaptAir comes with a two-year limited warranty. Keep an active filter subscription and we upgrade it to a lifetime warranty, free.

More about iAdaptAir

Download the owner’s manual

Essential details on safety, usage, and upkeep of your iAdaptAir 2.0 are all covered in the manual.

Find the size for you

Find the
size for you

Reviews from people like you.

Reviews from people like you.