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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

Biotoxin Illness

Biotoxin Illness

For homes
where clean air
is a necessity.

For homes
where clean air
is a necessity.

iAdaptAir is trusted by doctors and patients to help reduce biotoxins associated with water-damaged buildings, including mold, mycotoxins, actinobacteria, and beta-glucans.

iAdaptAir is trusted by doctors and patients to help reduce biotoxins associated with water-damaged buildings, including mold, mycotoxins, actinobacteria, and beta-glucans.

Find your purifier
Watch the video

removes up to

removes up to

99.99%

99.99%

Mold & Biotoxins

Mold & Biotoxins

in just 20 minutes

in just 20 minutes

Five reasons doctors and patients trust Air Oasis

Five reasons
doctors and patients
trust Air Oasis

  • Doctors like Ritchie Shoemaker, a thought leader in treating biotoxin illness, send patients to Air Oasis. Others are directed to Air Oasis by remediation professionals or friends who have had positive experiences with the iAdaptAir purifier.

  • Water-damaged buildings can expose occupants to more than visible mold. Mycotoxins, actinobacteria, beta-glucans, and other airborne contaminants may all be present in the same indoor environment.

    Sources of biotoxin exposure after water damage: mycotoxins, actinobacteria, beta-glucans and water damage
  • This includes mycotoxins from toxic mold, actinobacteria, and beta-glucans from mold spores – all commonly found in water-damaged buildings and impact those who are genetically predisposed to biotoxin illnesses such as Chronic Inflammatory Response Syndrome (CIRS).

    Third-party lab results chart showing up to 99.99% reduction in mold, bacteria and VOCs
  • No single filter media catches everything. iAdaptAir layers medical-grade HEPA, activated carbon, silver ion, UV-C LED, and bi-polar ionization so that the contaminant one stage misses is caught by the next. CARB-certified, zero ozone.

  • For over 20 years, homeowners, doctors, and government agencies have trusted Air Oasis. We read every review and use your feedback to improve our products – for example, we made our Wi-Fi chip removable after hearing from customers with EMF sensitivities.

Dr. Ritchie Shoemaker, M.D.

Dr. Ritchie Shoemaker, M.D.

Dr. Ritchie Shoemaker, M.D.

Biotoxin-related illness (CIRS) pioneer

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Air Purifiers
help heal the building

Air Purifiers
help heal the building

You have a two-front battle: healing your body and healing your building. Air Oasis air purifiers help with both by cleaning the air before and after remediation, and keeping fewer biotoxins from entering your system.

You have a two-front battle: healing your body and healing your building. Air Oasis air purifiers help with both by cleaning the air before and after remediation, and keeping fewer biotoxins from entering your system.

    1. Identify the source

    1. Identify the source

    A licensed inspector finds the moisture, the colony, and the affected materials. ERMI or HERTSMI-2 testing if you're following a CIRS protocol.

    A licensed inspector finds the moisture, the colony, and the affected materials. ERMI or HERTSMI-2 testing if you're following a CIRS protocol.

    2. Remediate properly

    2. Remediate properly

    Remove the affected materials, fix the moisture source, and verify with post-remediation testing. Skipping this step is the biggest mistake most people make.

    Remove the affected materials, fix the moisture source, and verify with post-remediation testing. Skipping this step is the biggest mistake most people make.

    3. Run an iAdaptAir

    3. Run an iAdaptAir

    For the air that's left. The five overlapping technologies are designed to handle the ongoing low-level exposure of any home, for a stable environment during recovery.

    For the air that's left. The five overlapping technologies are designed to handle the ongoing low-level exposure of any home, for a stable environment during recovery.

Try Air Oasis risk–free for 60 days

Try Air Oasis risk–free for 60 days

If it doesn’t earn its spot in your home, send it back, no questions asked.

If it doesn’t earn its spot in your home, send it back, no questions asked.

Shop the iAdapt Air

Free Shipping Everywhere

Free Shipping Everywhere

Find your purifier

Find your purifier

The iAdaptAir recommendation, sized for your home.

The iAdaptAir
recommendation,
sized for your home

iAdaptAir 2.0

Covers 265 sq. ft. with 5 air exchanges per hour

iAdaptAir 2.0

Covers 530 sq. ft. with 5 air exchanges per hour

iAdaptAir 2.0

Covers 795 sq. ft. with 5 air exchanges per hour

iAdaptAir 2.0

Covers 1,059 sq. ft. with 5 air exchanges per hour
  • Reduces mold & allergens
  • Whisper-quiet
  • 2 year filter life
  • 177 CADR
  • Reduces mold & allergens
  • Whisper-quiet
  • 2 year filter life
  • 353 CADR
  • Reduces mold & allergens
  • Whisper-quiet
  • 2 year filter life
  • 530 CADR
  • Reduces mold & allergens
  • Whisper-quiet
  • 2 year filter life
  • 706 CADR
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
Free Shipping on all orders
60-Day Satisfaction Guarantee
    • The best air purifier for mold, allergens, dust, pollen, dander, smoke, odors, bacteria, viruses VOCs and biotoxins
    • Covers 265 sq. ft. with 5 air exchanges per hour
    • The quietest air purifier you'll ever own (25 dB)
    • 177 CADR (CFM)
    • Medical-grade H13 HEPA filter, carbon filter, bi-polar ionization, germicidal UV LEDs and silver microbial filter
    • Comes with one set of filters installed and they last up to 2 years
    • CARB compliant, no ozone
    • Air quality sensor, auto mode, night mode, phone app, removable WiFi chip, and much more
  • iAdaptAir 2.0 air purifier

    Pre-installed filter set — lasts up to 2 years

    Removable Wi-Fi module

    Legs

    Owner's manual

  • Coverage Area: 265 sq. ft. in 12 minutes

    CADR: Low 91 CFM, Medium 115 CFM, High 151 CFM, Max 177 CFM

    CARB: CARB compliant, no ozone

    Technologies: H13 Medical Grade HEPA, Activated Carbon (140g), Silver Antimicrobial Filter, UVC LEDs, Bi-Polar Ionization

    Sound: Low 25 dB, Medium 38 dB, High 47 dB, Max 51 dB

    Filter Change Frequency: Up to 2 years

    Fan Speeds: 4

    Air Quality Sensor: Yes

    Controls: Touch Screen and app with removable WiFi chip

    Night Mode: Yes, lights off

    Dimensions: 10.75" L x 10.04" W x 13.50" H

    Weight: 7.7 lbs

    Electrical: 100 - 240VAC, 8 - 35 Watts based on fan speed

    Certifications: ETL, and CARB

    • 2-year limited warranty — automatically upgraded to a lifetime limited warranty with an active filter subscription
    • 60-day money-back guarantee, starting the date your order ships
    • Returned items must be unbroken, defect-free, and in their original packaging
    • Refunds are issued within one week of Air Oasis receiving your return
    • Return shipping is the purchaser's responsibility (insuring your shipment is recommended)
    • Used replacement filters are not eligible for return
    • The best air purifier for mold, allergens, dust, pollen, dander, smoke, odors, bacteria, viruses VOCs and biotoxins
    • Covers 530 sq. ft. with 5 air exchanges per hour
    • 353 CADR (CFM)
    • Medical-grade H13 HEPA filter, carbon filter, bi-polar ionization, germicidal
    • UV LEDs and silver microbial filter
    • Comes with one set of filters installed and they last up to 2 years
    • CARB compliant, no ozone
    • Air quality sensor, auto mode, night mode, phone app, removable WiFi chip and much more
  • iAdaptAir 2.0 air purifier

    Pre-installed filter set — lasts up to 2 years

    Removable Wi-Fi module

    Legs

    Owner's manual

  • Coverage Area: 530 sq. ft. in 12 minutes

    CADR: Low 178, Medium 233, High 303, Max 353 CFM

    CARB: CARB compliant, no ozone

    Technologies: H13 Medical Grade HEPA, Activated Carbon (290g), Silver Antimicrobial Filter, UVC LEDs, Bi-Polar Ionization

    Sound: Low 25 dB, Medium 39 dB, High 48 dB, Max 53 dB

    Filter Change Frequency: Up to 2 years

    Fan Speeds: 4

    Air Quality Sensor: Yes

    Controls: Touch Screen and app with removable WiFi chip

    Night Mode: Yes, lights off

    Dimensions: 10.75" L x 10.04" W x 24.10" H

    Weight: 13.2 lbs

    Electrical: 100 - 240VAC, 70 Watts max

    Certifications: ETL, and CARB

    • 2-year limited warranty — automatically upgraded to a lifetime limited warranty with an active filter subscription
    • 60-day money-back guarantee, starting the date your order ships
    • Returned items must be unbroken, defect-free, and in their original packaging
    • Refunds are issued within one week of Air Oasis receiving your return
    • Return shipping is the purchaser's responsibility (insuring your shipment is recommended)
    • Used replacement filters are not eligible for return
    • The best air purifier for mold, allergens, dust, pollen, dander, smoke, odors, bacteria, viruses VOCs and biotoxins
    • Covers 795 sq. ft. with 5 air exchanges per hour
    • The quietest air purifier you'll ever own (25 dB)
    • 530 CADR (CFM)
    • Medical-grade H13 HEPA filter, carbon filter, bi-polar ionization, germicidal UV LEDs and silver microbial filter
    • Comes with one set of filters installed and they last up to 2 years
    • CARB compliant, no ozone
    • Air quality sensor, auto mode, night mode, phone app, removable WiFi chip, and much more
  • iAdaptAir 2.0 air purifier

    Pre-installed filter set — lasts up to 2 years

    Removable Wi-Fi module

    Legs

    Owner's manual

  • Coverage Area: 795 sq. ft. in 12 minutes

    CADR: Low 244 CFM, Medium 271 CFM, High 429 CFM, Max 530 CFM

    CARB: CARB compliant, no ozone

    Technologies: H13 Medical Grade HEPA, Activated Carbon (440g), Silver Antimicrobial Filter, UVC LEDs, Bi-Polar Ionization

    Sound: Low 25 dB, Medium 40 dB , High 49 dB, Max 53 dB

    Filter Change Frequency: Up to 2 years

    Fan Speeds: 4

    Air Quality Sensor: Yes

    Controls: Touch Screen and app with removable WiFi chip

    Night Mode: Yes, lights off

    Dimensions: 10.75" L x 10.04" W x 34.69" H

    Weight: 22.1 lbs

    Electrical: 100 - 240VAC, 15 - 105 Watts based on fan speed

    Certifications: ETL, and CARB

    • 2-year limited warranty — automatically upgraded to a lifetime limited warranty with an active filter subscription
    • 60-day money-back guarantee, starting the date your order ships
    • Returned items must be unbroken, defect-free, and in their original packaging
    • Refunds are issued within one week of Air Oasis receiving your return
    • Return shipping is the purchaser's responsibility (insuring your shipment is recommended)
    • Used replacement filters are not eligible for return
    • The best air purifier for mold, allergens, dust, pollen, dander, smoke, odors, bacteria, viruses VOCs and biotoxins
    • Covers 1,059 sq. ft. with 5 air exchanges per hour
    • The quietest air purifier you'll ever own (25 dB)
    • 706 CADR (CFM)
    • Medical-grade H13 HEPA filter, carbon filter, bi-polar ionization, germicidal UV LEDs and silver microbial filter
    • Comes with one set of filters installed and they last up to 2 years
    • CARB compliant, no ozone
    • Air quality sensor, auto mode, night mode, phone app, removable WiFi chip, and much more
  • iAdaptAir 2.0 air purifier

    Pre-installed filter set — lasts up to 2 years

    Removable Wi-Fi module

    Legs

    Owner's manual

  • Coverage Area: 1059 sq. ft. in 12 minutes

    CADR: Low 249 CFM, Medium 409 CFM, High 560 CFM, Max 706 CFM

    CARB: CARB compliant, no ozone

    Technologies: H13 Medical Grade HEPA, Activated Carbon (580g), Silver Antimicrobial Filter, UVC LEDs, Bi-Polar Ionization

    Sound: Low 25 dB, Medium 41 dB, High 51 dB, Max 55 dB

    Filter Change Frequency: Up to 2 years

    Fan Speeds: 4

    Air Quality Sensor: Yes

    Controls: Touch Screen and app with removable WiFi chip

    Night Mode: Yes, lights off

    Dimensions: 10.75" L x 10.04" W x 45.28 H"

    Weight: 28.7 lbs

    Electrical: 100 - 240VAC, 21 - 140 Watts based on fan speed

    Certifications: ETL, and CARB

    • 2-year limited warranty — automatically upgraded to a lifetime limited warranty with an active filter subscription
    • 60-day money-back guarantee, starting the date your order ships
    • Returned items must be unbroken, defect-free, and in their original packaging
    • Refunds are issued within one week of Air Oasis receiving your return
    • Return shipping is the purchaser's responsibility (insuring your shipment is recommended)
    • Used replacement filters are not eligible for return
Dr. Ritchie Shoemaker, M.D.
Biotoxin-related illness (CIRS) pioneer

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Dr. Ritchie Shoemaker, M.D.
Biotoxin-related illness (CIRS) pioneer

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Dr. Ritchie Shoemaker, M.D.
Biotoxin-related illness (CIRS) pioneer

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Dr. Ritchie Shoemaker, M.D.
Biotoxin-related illness (CIRS) pioneer

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

Biotoxin-related illness (CIRS) pioneer

“iAdaptAir is the first and last word in restoration and then maintenance of indoor air health. It quietly takes care of endos, actinos, MVOCS, and particulates down to 0.05 microns.”

iAdaptAir 2.0
$379 $399
Air Purifier + Filter Subscription
$379 $399
iAdaptAir 2.0
$569 $599
Air Purifier + Filter Subscription
$569 $599
iAdaptAir 2.0
$759 $799
Air Purifier + Filter Subscription
$759 $799
iAdaptAir 2.0
$949 $999
Air Purifier + Filter Subscription
$949 $999
Get cleaner air todayShop the iAdapt Air 2.0
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Reviews from people like you.

Reviews from people like you.

Allergens Allergens
Mold Mold
Odors & Smoke Odors & Smoke
Viruses Viruses
    ★★★★★

    “We have every size throughout our home. Quiet and highly efficient, they have made my breathing SO much better and reaction to allergens almost nonexistent in our home.”

    M. BirdAllergens
    ★★★★★

    “We board and train dogs and as you can imagine the air quality can become compromised with all the dander, hair, dirt on paws, etc. so I purchased this hepa system. A bit pricey, but I’ve got to say, WOW!! What a difference it has made!!!”

    Teresa S.Allergens
    ★★★★★

    “It provides essential air quality for those with CIRS, asthma, allergies or other health conditions. It is very quiet and easy to use/maintain. As a CIRS physician, I recommend this to every one of my patients.”

    Alan G.AllergensMold
    ★★★★★

    “Our son in another state uses the units as he has a medical condition which makes him extremely sensitive to any small bit of mold spores in the air. The iAdaptAir filters were a game changer for his health!!!”

    Bradley R.Mold
    ★★★★★

    “I am a CIRS patient and also a consultant working with doctors and IEP’s to help others suffering from airborne toxins. These units in my house have literally given me peace and calmness knowing that the air I’m breathing is clean and pure.”

    Scott K.Mold
    ★★★★★

    “We installed the IAdapt Air 2.0 in our bedroom while we await the ability to replace the windows. It has made a huge difference and I sleep so much better. I also don’t note any new growth after thoroughly cleaning the windows, using concrobium and new varnish.”

    Shawna T.Mold
    ★★★★★

    “Today we put the purifier to the test…my husband made his brisket and usually the aroma permeates the entire house and stays “checked in” for about 3 days. While cooking I put the fan on 3 out of 4 speeds and guess what…the house did NOT smell of cooking odor!”

    Patti A.Odors & Smoke
    ★★★★★

    “I’ve only been using it for a month but I burnt some rice and really smoked up my home – smoke alarm went off. The product went into an overdrive fan setting when it detected the smoke. Excellent results with none of that residual odor.”

    Verified CustomerOdors & Smoke
    ★★★★★

    “The air is so fresh, not mildewy or damp, and i has cleared up my entire basement (i leave a couple fans on for circulation in the summer as well as room doors open). i wish i had gotten this years ago.”

    Rebecca S.Odors & Smoke
    ★★★★★

    “After a couple of days of using the one in my bedroom, I felt like I was able to breathe so much easier through my nose (I didn’t realized I was congested before) and my nighttime headaches that required Advil nightly are a thing of the past.”

    Dr. ToddAllergensViruses
    ★★★★★

    “Couldn’t be happier with our decision to get these, they helped keep our house clean from the smoke, bacteria, and more. My genes make very susceptible to things like mold and certain allergies, and these devices help to keep me safe.”

    Bradley R.BacteriaViruses
    ★★★★★

    “Great air purifier! So far my family has stayed healthier through all the colds and flu this year.”

    Karen B.Viruses
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.

Find the size for you

Find the
size for you

Explore more common concerns

Tell us what you’re dealing with

    Mold
    Mold
    Target airborne mold spores and odors to create a fresher, more comfortable environment.
    Learn more
    Allergens
    Allergens
    Help fight allergy & asthma symptoms by reducing pet dander, pollen, mold spores, and fine dust.
    Learn more
    VOCs & Odors
    VOCs & Odors
    Break down VOCs, cooking smells, and chemical odors for air that smells as clean as it is.
    Learn more
    Smoke
    Smoke
    Capture wildfire and cigarette smoke particles down to 0.05 microns before they settle in.
    Learn more
    Biotoxin Illness
    Biotoxin Illness
    Reduce biotoxins like mold fragments and MVOCs that can trigger chronic inflammatory symptoms.
    Learn more
    Viruses & Bacteria
    Viruses & Bacteria
    Neutralize airborne viruses and bacteria with lab-tested, multi-stage purification.
    Learn more