Blueair Blue Signature Mini Smart True HEPA Air Purifier, Wi-Fi, Gray, 2-Pack

Help reduce common airborne particles with this two-pack of Blueair Blue Signature Mini smart air purifiers. Each compact unit features four-stage True HEPA filtration, four fan speeds, timer controls, and App/Wi-Fi connectivity.

The stated coverage area, CADR ratings, and airflow figures apply to each purifier individually. Two installed filters are included—one for each unit.

Key Features

• Two-Purifier Package: Includes two Blueair Blue Signature Mini air purifiers.

• Four-Stage True HEPA Filtration: Designed to capture dust, pollen, smoke particles, pet dander, allergens, and other airborne particles.

• App and Wi-Fi Controls: Supports compatible mobile-app operation over Wi-Fi.

• Four Fan Speeds: Adjust airflow according to room conditions and noise preferences.

• Built-In Timer: Schedule operation for convenient everyday use.

• ENERGY STAR Certified: Certification is confirmed by the product packaging.

• Compact Design: Suitable for bedrooms, offices, dorm rooms, nurseries, apartments, and similar indoor spaces.

• Quiet Operation: Designed for everyday use in personal living and working areas.

• Two Filters Included: Each purifier arrives with its own usable filter.

Coverage and Performance

Each purifier has a stated maximum coverage area of up to 610 square feet. Actual cleaning performance depends on the room size, ceiling height, air-exchange target, fan speed, placement, filter condition, and indoor pollution level.

The supplied information does not identify the air-change rate used to calculate the 610-square-foot maximum. Buyers comparing room coverage should consider both the stated area and the applicable CADR ratings.

CADR and airflow figures are presented as labeled performance specifications. Do not combine or double these figures merely because two purifiers are included; performance in separate rooms remains room-specific.

Smart Controls

Connect each purifier to a compatible Wi-Fi network and Blueair mobile application to access supported smart functions. Exact app features, platform requirements, supported Wi-Fi bands, account requirements, and voice-assistant compatibility should be verified from the packaging or current Blueair app instructions.

Local controls remain available on the purifier for ordinary operation.

Product Specifications

What’s Included

• 2 Blueair Blue Signature Mini air purifiers

• 2 usable filters, with one installed or supplied for each purifier

Any additional manuals, accessories, or replacement filters not expressly listed should be verified from the received package.

Placement and Use

1. Remove all shipping materials and any protective wrapping from each filter.

2. Install or reseat the filter according to the supplied instructions.

3. Place the purifier upright on a stable, dry surface.

4. Leave adequate clearance around the air inlet and outlet.

5. Connect it directly to a suitable 120V indoor outlet.

6. Select the desired fan speed or connect the purifier to the supported mobile app.

7. Run the unit regularly and inspect the filter as directed.

8. Replace the filter when indicated or when airflow and filtration performance decline.

For broader coverage, position the two purifiers in separate rooms or in distinct areas where airflow will not be blocked. Two units do not guarantee uniform coverage across walls, closed doors, or divided spaces.

Filter and Maintenance Information

• Turn off and unplug the purifier before cleaning or servicing it.

• Do not wash a filter unless the included instructions explicitly identify it as washable.

• Clean the exterior and accessible air openings with a soft, dry or lightly dampened cloth.

• Do not allow liquids to enter the purifier.

• Use a compatible Blueair replacement filter specified for the received model.

• Filter life varies with operating time, fan speed, smoke, dust, pet dander, and other environmental conditions.

• Never operate the purifier with shipping plastic still covering the filter.

Important Information

• Indoor use only.

• Use only with a compatible 120V electrical supply.

• Keep the purifier dry and away from bathtubs, sinks, standing water, and excessive humidity.

• Do not block the air inlet or outlet.

• Do not place objects on top of the purifier.

• Keep the power cord away from heat and high-traffic areas.

• Stop using the unit if the cord or housing is damaged, the purifier overheats, or it produces an unusual odor or sound.

• Air purifiers supplement ventilation, cleaning, source control, and other indoor-air measures; they do not eliminate every contaminant.

• This product is not a medical device and is not represented as preventing, treating, or curing allergies, asthma, or disease.

• A particulate air purifier does not replace a carbon-monoxide alarm or smoke alarm.

Frequently Asked Questions

Is this Listing for one purifier or two?

It includes two Blueair Blue Signature Mini air purifiers.

Does each purifier include a filter?

Yes. Two usable filters are included in total, one for each purifier.

Is the 610-square-foot rating for one unit?

Yes. The stated maximum coverage of up to 610 square feet applies to each purifier individually.

Are the CADR figures per unit?

Yes. The supplied dust, pollen, and smoke CADR ratings are per purifier.

Does it support smart controls?

Yes. App and Wi-Fi connectivity are confirmed. Specific app functions and network requirements should be checked before setup.

Is it True HEPA?

Yes. The packaging confirms four-stage True HEPA filtration.

Is it ENERGY STAR certified?

Yes. ENERGY STAR certification is confirmed by the packaging.

Can both purifiers clean 1,220 square feet?

The two stated coverage figures should not automatically be combined into a guaranteed 1,220-square-foot result. Walls, closed doors, layout, ceiling height, placement, and the required air-change rate affect real-world coverage. Each unit is best evaluated for the room or area where it operates.