Airthereal MA5000

Name: Airthereal MA5000
Brand: Airthereal
SKU: MA5000
Price: 6570 USD
Availability: InStock

Is the Airthereal MA5000 worth it? Explore its features, ozone output, performance, safety considerations, and value in this detailed review.

Coverage

Coverage claims vary significantly by retailer: official manual's own treatment-duration table implies effective use up to 1,000 sq ft (60 min hold setting); however other Amazon listings for the same model advertise up to 2,000 sq ft. IMPORTANT: this item does NOT meet CARB requirements and cannot be shipped to California.

HEPA Grade

Not Applicable - no HEPA filter of any grade; ozone (O3) is the active purification agent, not particulate filtration

Noise

Less than 40 dB (per official specifications)

Power

50 W (Ozone Production: 5,000 mg/h; Air Flow: 100 CFM)

Warranty

3-Year Warranty (registration required at airthereal.com)

App Control

$65—$70

Key Features

Ozone-only generator (NO HEPA filterNO particulate filtration)corona discharge/UV ozone generationinsulating rubber carry handlereplaceable ceramic ozone plate

Expert Analysis

Full Review

The Airthereal MA5000 is a 5,000 mg/h ozone generator designed for odor treatment in unoccupied homes, offices, cars, and other enclosed spaces. It can cover areas up to 2,000 square feet according to Airthereal, with ozone intended to address smoke, pet, musty, and other persistent odors. The unit features a 120-minute timer with a HOLD mode for continuous operation, while the replaceable-plate version measures 6.8 Ã— 7.4 Ã— 6.8 inches and weighs 3.5 pounds. Because ozone can be harmful when inhaled, the MA5000 should only be operated in unoccupied spaces, with re-entry following the manufacturer's 30-minute waiting guidance.

Quick Verdict

Pros & Cons

Pros4 points

Compact, lightweight (3.5 lb) and portable — easy to move between a car, office and home
3-year warranty with online registration
Rated under 40 dB, relatively quiet for an ozone-class device
Dual-region (110V/220V) voltage compatibility

Cons4 points

IMPORTANT: Does NOT meet CARB (California Air Resources Board) ozone-emission requirements and cannot legally be shipped to California — a direct, verifiable signal about this device's ozone output that buyers everywhere should take seriously
Designed strictly for unoccupied-space use; not intended for continuous operation in rooms where people or pets are present
Room-size coverage claims vary significantly between the official manual and some retailer listings (1,000 vs. 2,000 sq ft) — don't rely on the higher number without verifying
No HEPA filtration of any kind — purely an ozone-based odor treatment, not a general air purifier

4 pros50% positive overall4 cons

Technical Data

Full Specifications

Specification	Value
Model Number	MA5000
Voltage	AC 110V/60Hz (USA/Canada); AC 220V/50Hz (European Union) - dual-region compatible
AC/DC	AC (Mains Powered)
Weight	3.5 lb
Height	6.8 in (17.3 cm)
Width	7.4 in (18.8 cm) (Depth: 6.8 in / 17.3 cm)
Warranty	3-Year Warranty (registration required at airthereal.com)
App/Mobile Control	❌ No
Timer	Timer/Control Knob (exact hour range not itemized in available sources, but functions as primary control per official manual diagram)
Display Type	Simple control knob + indicator light (no digital display)
Fan Speeds	0
Room Coverage	Coverage claims vary significantly by retailer: official manual's own treatment-duration table implies effective use up to 1,000 sq ft (60 min hold setting); however other Amazon listings for the same model advertise up to 2,000 sq ft. IMPORTANT: this item does NOT meet CARB requirements and cannot be shipped to California.
HEPA Grade	Not Applicable - no HEPA filter of any grade; ozone (O3) is the active purification agent, not particulate filtration
Filter Type	Not Applicable - no filter media; ozone generated via corona discharge or UV mechanism with a replaceable ceramic plate
Air Changes/Hour	Not Applicable in the traditional particulate ACH sense (ozone-based batch treatment device, not continuous circulation)
Noise Level	Less than 40 dB (per official specifications)
Energy Consumption	50 W (Ozone Production: 5,000 mg/h; Air Flow: 100 CFM)
Annual Running Cost	~$15-25/year (estimated from 50W; actual usage will vary since this is intermittent-use, not continuous)
Auto Mode	❌ No
Best For	Unoccupied space odor removal - cars, homes, offices, smoke/pet odor elimination
Features	Ozone-only generator (NO HEPA filter, NO particulate filtration), corona discharge/UV ozone generation, insulating rubber carry handle, replaceable ceramic ozone plate

Common Questions

Frequently Asked Questions

What features does this ozone generator offer?

The unit features a 5,000 mg/h ozone output, adjustable timer, fan, and portable design. It is intended for odor-treatment applications and should be operated according to the manufacturer's safety instructions.

Is the Airthereal MA5000 powerful enough for large spaces?

The unit is rated at 5,000 mg/h ozone output, and Airthereal lists coverage of up to 2,000 sq. ft. Actual treatment requirements can vary depending on the space, odor source, and treatment conditions.

Is the MA5000 safe to use around people or pets?

No. Ozone can be harmful when inhaled at elevated concentrations. Airthereal specifically instructs users to operate the unit only in unoccupied spaces and to keep people and pets out during treatment. The manufacturer currently advises waiting at least 30 minutes after treatment before re-entry.

How long can the Airthereal MA5000 run?

The MA5000 has a 0—120-minute timer and a HOLD function for continuous operation. For safety, users should follow the manufacturer's instructions and determine treatment time based on the space and application rather than assuming a single setting works for every situation.

Does the MA5000 completely remove mold, smoke, or other odors?

Results can vary, and it should not be presented as a guaranteed solution. Ozone treatment may help address certain odors, but removing the underlying source—such as smoke residue, moisture, or contaminated materials—is still important. Airthereal itself notes that it cannot guarantee complete odor removal when the concentration or source is unknown.