Austin Air Models Compared

This table reduces the lineup to the actual buying decision. The biggest question is whether you need standard particle filtration, enhanced gas and odor media, or a smaller personal-space format.

Recommended Austin Air Purifiers

These are the strongest models in the current lineup. Each one has a clear use case rather than being a simple size upgrade.

Austin Air HealthMate Standard B400

Best Overall

Austin Air HealthMate Standard B400

Best for: General allergies, dust, pet dander and everyday household odors

The most balanced full-size Austin Air model and the safest default recommendation for buyers who want the brand’s traditional heavy-duty design without paying for the specialist Plus filter.

Who should skip it: Choose the HealthMate Plus if smoke, VOCs or chemical odors are a major concern.

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Austin Air HealthMate Plus B450

Best for Smoke and VOCs

Austin Air HealthMate Plus B450

Best for: Wildfire smoke, VOCs, chemical odors and stronger gas filtration

The stronger full-size recommendation when gas filtration matters as much as particle filtration. It is the better fit for wildfire smoke, persistent odors and chemical-pollutant concerns.

Who should skip it: The standard HealthMate is the better value for ordinary allergies, dust and pet dander.

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Austin Air Bedroom Machine B402

Best for Bedrooms

Austin Air Bedroom Machine B402

Best for: Dedicated overnight use near the bed

The premium bedroom-focused Austin Air with a more specialized five-stage filtration setup. It makes the most sense for buyers who plan to run the purifier near the bed for long periods.

Who should skip it: Choose the HealthMate Standard if you need a more general-purpose purifier for multiple rooms.

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Austin Air HealthMate Junior A200

Best Smaller-Room Value

Austin Air HealthMate Junior A200

Best for: Smaller bedrooms, offices and enclosed rooms

The more practical Austin Air choice for a smaller space. It costs substantially less than the full-size B400 while retaining the brand’s familiar filtration-first approach.

Who should skip it: Choose a full-size HealthMate for larger rooms or heavier smoke exposure.

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Austin Air HealthMate Plus Junior A250

Best Compact VOC Model

Austin Air HealthMate Plus Junior A250

Best for: Smaller rooms with smoke, odors or chemical-pollutant concerns

The better compact choice when stronger gas filtration is a real priority. It is easier to justify than the standard Junior when smoke, VOCs or odors are the main reason for buying.

Who should skip it: For ordinary dust and allergy control, the less expensive A200 is the better value.

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Austin Air it C100

Best Personal Purifier

Austin Air it C100

Best for: Desktops, bedside areas and personal breathing zones

A newer tabletop model for buyers who want Austin Air filtration close to where they work or sleep. It is a personal-zone purifier rather than a full-room replacement.

Who should skip it: Do not use it as a substitute for a full-size HealthMate in a large room.

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Austin Air it with VOC Carbon Wrap

Best Personal VOC Pick

Austin Air it with VOC Carbon Wrap

Best for: Personal protection from odors and VOCs

This version adds a VOC-focused carbon wrap and is the better personal-space option for buyers concerned about chemical odors or airborne gases.

Who should skip it: Choose the standard Austin Air it if particle control is the main goal.

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Which Austin Air Should You Buy?

Key Austin Air Comparisons

HealthMate vs HealthMate Plus

The standard HealthMate is the better all-around choice for allergies, dust, pet dander and ordinary household odors. The HealthMate Plus is worth the extra cost when smoke, VOCs or chemical odors are central to the purchase. Buyers focused only on particles usually do not need the Plus.

HealthMate Junior vs HealthMate Plus Junior

The A200 is the better smaller-room value for everyday particle filtration. The A250 makes more sense when the room has smoke, odor or chemical-pollutant issues. The extra carbon and zeolite media should solve a real problem, not simply act as an expensive upgrade.

HealthMate Plus vs Bedroom Machine

The HealthMate Plus is the more logical choice for smoke, VOCs and chemical odors across a general living space. The Bedroom Machine is more specialized for long overnight operation near the bed and buyers seeking Austin Air’s premium bedroom configuration.

Full-Size vs Junior Austin Air Purifiers

The B400 and B450 are the better fit for larger rooms and heavier pollution loads. The A200 and A250 are more practical in smaller bedrooms, home offices and enclosed rooms. Do not pay for the larger cabinet when the purifier will remain in a compact space.

Austin Air it vs Full-Size Austin Air

The Austin Air it is a personal-space purifier. It is meant to sit near a desk, bed or workstation and create a cleaner breathing zone. It should not replace a HealthMate in a full bedroom, living room or open-plan area.

Does the Added Carbon and Zeolite Media Justify the Price?

It does when gases, smoke and chemical odors are a major part of the problem. The HealthMate Plus and Plus Junior are designed for buyers who need more than ordinary particle filtration.

For allergies, dust and pet dander, the standard HealthMate and HealthMate Junior are usually the better value. Paying more for gas-focused media only makes sense when that media will be actively used.

Filter Life and Long-Term Ownership

Austin Air’s upfront prices are high, so long-term filter cost must be part of the buying decision. Compare the exact filter cartridge, expected service life, replacement availability and total annualized cost before choosing a model.

Full-size models generally involve a larger and more expensive replacement filter than Junior or personal-space models. Specialist Plus filters may also cost more because of their added gas and odor media.

Austin Air vs IQAir

Austin Air is the stronger choice for buyers who want rugged, mechanically simple purifiers with substantial carbon-based filtration options. IQAir offers a more premium technology-driven lineup, including HyperHEPA positioning, Wi-Fi-enabled XE models and a broader range from personal-space to modern large-room designs.

Choose Austin Air for straightforward heavy-duty filtration and long filter intervals. Choose IQAir when ultrafine-particle positioning, specialist gas filtration or more advanced design and connectivity matter enough to justify the higher price.

Read the full IQAir Buying Guide →

Austin Air FAQ

Final Verdict

Buy the Austin Air HealthMate Standard if you want the best all-around model. It is the safest recommendation for allergies, dust, pet dander and everyday household odors.

The HealthMate Plus is the better choice for smoke and VOCs, the Bedroom Machine is the premium overnight option, the HealthMate Junior is the best smaller-room value, and the Austin Air it is the right personal-space pick.

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