Austin Air Purifiers
Every Austin Air purifier draws air in through a 360° steel housing and through one filter that combines pre-filters, carbon and mineral media, and HEPA, designed to last up to five years. What changes from model to model is what’s inside that filter, and the size of the room it suits.
- We’ll price match any authorized Austin Air dealer
- FSA/HSA Eligible
- Orders $200+ Ship Free to the Lower 48
- No Sales Tax Outside NY

Start with what you want to filter out
Here’s how we’d choose.
Dust, pollen and pet dander
The HealthMate is the everyday choice for allergens, dust, pet dander and smoke in bedrooms and living rooms.
Chemicals, VOCs and smoke
The HealthMate Plus adds potassium iodide-impregnated carbon for VOCs, formaldehyde and smoke. A good fit for chemical sensitivities and renovations.
The room you sleep in
The Bedroom Machine adds a HEGA carbon cloth, an extra layer for gases and odors, for the room where you spend the most hours.
A bit of everything
The Immunity Machine combines every layer Austin makes in one 8-phase filter.
Nurseries and home offices
The HealthMate Junior and HealthMate Plus Junior bring the same filter designs to smaller rooms.
Your desk or nightstand
The Austin “it” is a personal HEPA purifier for the air right around you.
Shop Austin Air purifiers
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EVERYDAY AIR
HealthMate
Dust, pollen, pet dander and smoke in larger rooms.
$845.00
View details for HealthMate -
CHEMICALS & VOCS
HealthMate Plus
Adds impregnated carbon for VOCs, formaldehyde and smoke.
$895.00
View details for HealthMate Plus -
SLEEP SPACES
Bedroom Machine
Adds a HEGA carbon cloth for extra gas and odor control.
$995.00
View details for Bedroom Machine -
MOST COMPLETE
Immunity Machine
Every Austin filter layer in one 8-phase filter.
$1,145.00
View details for Immunity Machine -
SMALLER ROOMS
HealthMate Junior
Nurseries, home offices, guest rooms and small bedrooms.
From $610.00
View details for HealthMate Junior -
SMALLER ROOMS
HealthMate Plus Junior
The Plus carbon blend for chemicals, sized for small rooms.
From $660.00
View details for HealthMate Plus Junior -
PERSONAL
Austin “it”
A desktop HEPA purifier for desks, dorms and bedsides.
From $345.00
View details for Austin “it”
What makes Austin Air different
It’s what’s on the inside that counts.
Tested HEPA in every filter
Austin’s medical-grade HEPA is independently tested to capture 99.97% of particles at 0.3 microns, so dust, pollen, pet dander and mold spores stay in the filter.
Carbon for what HEPA can’t catch
HEPA catches particles, not gases. A deep bed of activated carbon and zeolite adsorbs odors, smoke and chemicals instead of covering them up the way room sprays do.
Steel, not plastic
Each unit is built from steel with a baked-on powder coat finish, and it cleans by filtration alone, with no ionizer and no ozone.
Used in clinical research
Austin Air purifiers have been used in published studies at Cincinnati Children’s Hospital and Johns Hopkins University. The FAQ below covers what they found.
Compare every Austin Air purifier
Every Austin Air uses the same sturdy steel housing and 360° intake. What changes is the filter inside, and the size of the room it suits.
| Feature | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Dust, pollen, pet dander and smoke in larger rooms | Chemical sensitivities, VOCs and formaldehyde, plus everyday particles | Bedrooms, with an extra carbon cloth layer for odors and gases | Austin’s most complete filter, with every layer for particles, chemicals and gases | Nurseries, home offices, guest rooms and small bedrooms | Small rooms where chemicals and odors are the main concern | Desks, dorm rooms, bedside tables and other small spaces |
| HEPA filter | 60 sq. ft. medical-grade HEPA | 60 sq. ft. medical-grade HEPA | 60 sq. ft. medical-grade HEPA | 60 sq. ft. medical-grade HEPA | 30 sq. ft. HEPA | 30 sq. ft. HEPA | Certified HEPA |
| Carbon & mineral media | 780+ cu. in. activated carbon and mineral media | 780+ cu. in. activated carbon, potassium iodide-impregnated carbon and mineral media | 780+ cu. in. activated carbon and mineral media | Activated carbon, potassium iodide-impregnated carbon and two mineral media | 270+ cu. in. activated carbon and mineral media | 270+ cu. in. activated carbon, potassium iodide-impregnated carbon and mineral media | Optional VOC carbon wrap |
| HEGA carbon cloth | — | — | Yes | Yes | — | — | — |
| Filter life | Up to 5 years | Up to 5 years | Up to 5 years | Up to 5 years | Up to 5 years | Up to 5 years | HEPA up to 5 years; VOC wrap about 3 months |
| Size (L × W × H) | 14.5 × 14.5 × 23 in | 14.5 × 14.5 × 23 in | 14.5 × 14.5 × 23 in | 14.5 × 14.5 × 23 in | 11 × 11 × 16.5 in | 11 × 11 × 16.5 in | 11 × 11 × 8.5 in |
| Weight | 47 lbs | 47 lbs | 47 lbs | 47 lbs | 21 lbs | 21 lbs | 12 lbs |
Not sure which fits? Ask us and we’ll help you choose.
Replacement filters
Genuine Austin Air filters, each designed to last up to five years. Match the prefilter color to your purifier.
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FR400
HealthMate Filter
Fits the HealthMate.
$395.00
View filter for HealthMate Filter -
FR450
HealthMate Plus Filter
Fits the HealthMate Plus.
$445.00
View filter for HealthMate Plus Filter -
FR402
Bedroom Machine Filter
Fits the Bedroom Machine.
$545.00
View filter for Bedroom Machine Filter -
FR444
Immunity Machine Filter
Fits the Immunity Machine and upgrades standard-size units.
$695.00
View filter for Immunity Machine Filter -
FR405
Allergy Machine Filter
Fits the Allergy Machine.
$405.00
View filter for Allergy Machine Filter -
FR410
Pet Machine Filter
Fits the Pet Machine.
$415.00
View filter for Pet Machine Filter -
FR200
HealthMate Junior Filter
Fits the HealthMate Junior.
$295.00
View filter for HealthMate Junior Filter -
FR250
HealthMate Plus Junior Filter
Fits the HealthMate Plus Junior.
$345.00
View filter for HealthMate Plus Junior Filter -
FR205
Allergy Machine Junior Filter
Fits the Allergy Machine Junior.
$320.00
View filter for Allergy Machine Junior Filter -
HEPA
Austin “it” Filter
Fits the Austin “it”.
From $130.00
View filter for Austin “it” Filter -
PREFILTERS
Austin “it” Prefilter & VOC Wrap
For the Austin “it”.
From $10.00
View filter for Austin “it” Prefilter & VOC Wrap -
PREFILTER
Standard Pre-Filter
Fits full-size Austin Air purifiers.
$34.50
View filter for Standard Pre-Filter -
PREFILTER
Junior Pre-Filter
Fits Junior-size Austin Air purifiers.
$29.50
View filter for Junior Pre-Filter
Austin Air Questions
Which Austin Air purifier should I buy?
Start with what you most want to filter out and the size of the room. The HealthMate is the everyday choice for dust, pollen, pet dander and smoke. The HealthMate Plus adds impregnated carbon for chemicals, VOCs and formaldehyde. The Bedroom Machine adds a HEGA carbon cloth, and the Immunity Machine combines every layer. The Junior models suit smaller rooms, and the Austin “it” is for a desk or nightstand. If you’re not sure, chat with us and we’ll help you choose.
Has Austin Air been studied?
Yes. In a study published in Pediatrics in 2011, Cincinnati Children’s Hospital placed HealthMate purifiers in the bedrooms of children with asthma who were exposed to secondhand smoke. Those children had 18.5% fewer unscheduled asthma-related visits than children given a placebo unit. A Johns Hopkins study published in Indoor Air in 2014 found the HealthMate lowered nitrogen dioxide from gas stoves by 27% in the kitchen and 22% in the bedroom within a week.
Where do chemicals and VOCs in a home come from?
More places than most people expect: pressed-wood furniture and flooring (formaldehyde), paint and solvents, cleaning products and aerosols, new carpet, dry-cleaned clothes, gas stoves, wood fires and tobacco smoke. Many have no smell or are hidden by other scents. HEPA alone doesn’t capture gases, so for chemical concerns choose a model with a deep carbon bed, like the HealthMate Plus.
Will an air purifier help with mold?
It helps, but it’s one of three steps. First find and fix the moisture, like a leak or a poorly ventilated bathroom or basement. Then clean the mold itself. We like steam from the VapAmore Primo because it works without bleach. Then run a HealthMate to capture airborne spores with its HEPA and musty odors with its carbon.
Are Austin Air purifiers good for pets?
Yes. Pet allergens come from proteins in skin flakes, saliva and urine that dry and become airborne. The HealthMate’s HEPA captures dander, and its carbon and zeolite adsorb pet odors instead of masking them the way a room spray does.
How long do Austin Air filters last?
Austin Air designs its main filters to last up to five years under normal home use. Each filter combines the pre-filters, carbon and mineral media and HEPA in one unit. The Austin “it” VOC Carbon Wrap is the exception, at about three months.
Do Austin Air purifiers produce ozone?
No. Austin Air purifiers clean the air purely by filtration: pre-filters, carbon and mineral media, and HEPA. They don’t use ionizers or anything else that creates ozone.
What warranty comes with an Austin Air purifier?
Austin Air gives its purifiers a five-year mechanical warranty, which requires returning the warranty registration, and a five-year pro-rated warranty on the filter.
Which replacement filter do I need?
Each purifier has its own filter, named after the model, and the prefilter color should match your unit: white for White or Sandstone, black for Black, Midnight Blue or Graphite. If you’re not sure which model you have, send us a photo of the label and we’ll tell you.
Can I use my FSA or HSA?
Yes. Austin Air purifiers and replacement filters are FSA/HSA eligible. Depending on your plan, you can pay with your FSA or HSA card at checkout, or pay another way and submit your receipt for reimbursement. Some plans ask for a letter of medical necessity, so check with your plan administrator if you’re not sure.
How does shipping work?
Orders of $200 or more ship free within the lower 48 states. If you have any questions about your order, chat with us or call and we’ll help.
Have more questions? Browse our Advice Hub →
Real People. No Bots.
Questions? Chat with the Owners.
When you contact Geek Vacuums, you’re talking with Andrea or Miles, the owners. We’re a small, family-owned shop in Saratoga Springs, New York.
We’re happy to help you choose the right Austin Air for your room and what you want to filter out, or answer a question after your purifier arrives.
- Authorized Austin Air Dealer
- 5-Year Warranty on the Unit and Filter
- Orders $200+ Ship Free to the Lower 48
- No Sales Tax Outside NY


























