Rabbit Air Purifiers

Rabbit Air makes stylish and quiet air purifiers.  A number of different colors and styles are available for those who want to make an artistic statement with their air purifier.  Clean Air Delivery Rate scores for the tested Rabbit Air units were only average.  One benefit to these units is that the filters are rated to last for an above average length of time.

Rabbit Air Models

Rabbit Air BioGS SPA-421ARatingsTechnical Specifications
Est. Price – $329.96Clean Air Delivery Rate (CADR) ?Smoke – 144 / 450Pollen – 163 / 450Dust – 145 / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 600 Sq. FtCirculation ? : 39-159 CFMFilter Type ? : Pre Filter, HEPA Filter, Charcoal Filter & Negative IonsFilter Life Est. ? : 18-36 MonthsSize: 22.5″H x 18″W x 9″DWeight: 17 lbsNoise Level: 18.4-45 dbEnergy Star? ? : No
Rabbit Air BioGS SPA-421A BCRF Special EditionRatingsTechnical Specifications
Est. Price – $329.95Clean Air Delivery Rate (CADR) ?Smoke – 144 / 450Pollen – 163 / 450Dust – 145 / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 600 Sq. FtCirculation ? : 39-159 CFMFilter Type ? : Pre Filter, HEPA Filter, Charcoal Filter & Negative IonsFilter Life Est. ? : NASize: 22.5″H x 18″W x 9″DWeight: 17 lbsNoise Level: 18.4-45 dbEnergy Star? ? : No
Rabbit Air BioGS SPA-582ARatingsTechnical Specifications
Est. Price – $399.95Clean Air Delivery Rate (CADR) ?Smoke – 188 / 450Pollen – 217 / 450Dust – 197 / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 780 Sq. FtCirculation ? : 39-208 CFMFilter Type ? : Pre Filter, HEPA Filter, Charcoal Filter & Negative IonsFilter Life Est. ? : 18-36 MonthsSize: 22.5″H x 18″W x 9″DWeight: 17 lbsNoise Level: 19.1-49.1 dbEnergy Star? ? : No
Rabbit Air MinusA2 SPA-700ARatingsTechnical Specifications
Est. Price – $459.95Clean Air Delivery Rate (CADR) ?Smoke – 193 / 450Pollen – 201 / 450Dust – 200 / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 700 Sq. FtCirculation ? : 47-187 CFMFilter Type ? : Pre Filter, Medium Filter, HEPA Filter, Customized Filter , Charcoal Filter & Negative IonsFilter Life Est. ? : 12-24 MonthsSize: 20″H x 21.4″W x 7″DWeight: 19.4 lbsNoise Level: 20.8-45.6 dbEnergy Star? ? : Yes
Rabbit Air MinusA2 SPA-780ARatingsTechnical Specifications
Est. Price – $447.77Clean Air Delivery Rate (CADR) ?Smoke – 193 / 450Pollen – 208 / 450Dust – 200 / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 815 Sq. FtCirculation ? : 58-218 CFMFilter Type ? : Pre Filter, Medium Filter, HEPA Filter, Customized Filter , Charcoal Filter & Negative IonsFilter Life Est. ? : 12-24 MonthsSize: 20″H x 21.4″W x 7″DWeight: 19.4 lbsNoise Level: 25.6-51.3 dbEnergy Star? ? : Yes
Air Purifier Noise Chart – Decibel Ratings of Common Sounds
SourceDecibel Rating (dB)
Falling leaves0-10
Whisper10-20
Soft music20-30
Mosquito buzz40-50
Normal voices50-70
Traffic sounds70-80
Vacuum cleaner80-90
Thunder90-100
Chain saw110-120
Rock concert120-130
Pain threshold (jet take off)130-140
Perforation of ear drum (gun shot)160 and higher

RabbitAir Company Info

RabbitAir entered the air purifier industry in 2004 and is headquartered in Los Angeles, California.  The company focuses on high quality HEPA based purifiers and also offers a product in partnership with Mitsubishi Heavy Industries.

Unique Air Purifier Approach

RabbitAir indoor air quality products are the only purifiers designed to either to be mounted on a floor stand that is included with the unit or they can be hung on the wall using a wall bracket that cost an additional $9.95. The inlet valve draws the indoor air through a series of five filters from 360° around the front panel. The outlet valve is located on the back of the unit where clean air is expelled upward into the room.

Rabbit Air Purifier Technology

RabbitAir products come with a 5-year warranty and 24/7 technical phone support. Free shipping is offered by the manufacturer and a remote control complete with batteries is included. All products feature the BioGS HEPA filter which is considered superior to standard HEPA filters because they do not lose efficiency over time. RabbitAir room air filters trap airborne contaminants and allergens down to 0.3 microns with an efficiency of 99.97 percent.

RabbitAir units can be customized by adding a combination of filters to address particular circumstances. The five stage filtration process includes a pre-filter, a medium filter, a BioGS HEPA filter and a custom filter of your choice. Customized filters can be selected that provide defense against germs, target pet allergens, absorb toxins or remove odors. An activated carbon filter is also included in each unit.

Coverage Area and Noise Levels

Coverage area for normal residential use ranges from 700 square feet to 815 square feet, with a smaller radius for allergy sufferers of 300 to 408 square feet. Noise levels have been measured between 25.6 decibels on low speed to 51.3 decibels on maximum speed. The Brushless Direct Current Motor offers 5 different settings.

Criticisms of RabbitAir include the fact that the warranty is dependent on regular filter changes and that the carbon filter is too lightweight to remove odors from large areas. Overall, customer reviews are favorable, usually giving it a rating of 8 out of 10. RabbitAir products are considered the most decorative indoor air quality units available.


Rabbit Air Air Purifier Models

RabbitAir offers 4 models of indoor air room purifiers:

  • MinusA2 SPA-780A Ultra Quiet HEPA Air Purifier – List price $915 available from manufacturer for $549.95, covers 815 square feet, power consumption from 8 to 58 watts, choice of black or white
  • MinusA2 SPA-700A Ultra Quiet HEPA Air Purifier – List price $765 available from manufacturer for $495.95, covers 700 square feet, No color choices – white only
  • MinusA2 Artists Series – Choose from four works of art mounted on units that stand 20 inches high and 21.4 inches wide, measuring 7 inches deep and weighing 19.4 pounds. Each unit covers a 700 square feet and 350 square feet for allergen suffers th and requires 8 to 47 watts to operate.
  • SPA-780A – Available in white trim with The Great Wave by Katsushika Hokusai, retailing for $915, available from the manufacturer for $569.95

The following MinusA2 Artists Series units retail for $795 and are available from the manufacturer for $479.95

  • SPA-700A with Tree of Life by Gustav Klimt
  • SPA-700A with Cherry Blossom
  • SPA-700A with Winter Deer

BioGS series is available in a choice of colors including chrome silver, pearl white, lime green and metallic blue. All the units in this series emit zero ozone,making it safe for asthma and allergy sufferers. The annual filter replacement cost for these units is estimated at $20.50 to $41.00 based on 12 hours of daily use.

  • SPA-582A Ultra Quiet HEPA Air Purifier -Retails for $665 and is available from the manufacturer for $399.95, covers 780 square feet or 390 square feet for allergy sufferers, uses 7 to 65 watts of power depending upon the power setting
  • BioGS SPA-421A Ultra Quiet HEPA Air Purifier – Retails for $549.95 and is available from the manufacturer with $329.95, covers 600 square feet or 300 square fee0t for allergy sufferers, uses 7 to 33 watts of power depending upon the power setting
  • BioGS SPA-421A BCRF Special Edition Air Purifier – Retails for $595.95, manufactur’s price is $329.95, covers 600 square feet with a 300 square foot radius for allergy sufferers, uses 7 to 33 watts of power depending upon the power setting, available only in white, a portion of the proceeds from the sale of this unit will be donated to breast cancer research.
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