BioGS 2.0 Ultra Quiet Air Purifier






Regular price $419.95 Free Shipping* & Returns

Gallery





Celebrated Design
Industrial designer Guto Indio da Costa’s concept of "flow" resonates throughout the BioGS 2.0. The curvaceous body of the air purifier reflects its relatively simplistic but comprehensive functionality, and its clean, cool, and straightforward style. By reimagining the air purifier's structure and streamlining its key features, da Costa has revolutionized the BioGS air purifier with style and user-friendliness.




Effective Filtration
HEPA is the most trusted filtration technology in the world, used by hospitals, high-tech clean rooms, and scientific laboratories. Our advanced BioGS® HEPA filtration system is true-HEPA rated. It builds and improves on the traditional HEPA; composed of a proprietary fiber material, it traps allergens and particles 0.3 microns in size at 99.97% efficiency and particles less than 0.1 microns in size at higher than 99% efficiency3.

Our BioGS HEPA filters traps and reduces common allergens1 and bacteria2 trapped on the filter to support optimum filter efficiency and prolong filter life. Unlike traditional HEPA filters which could allow bacteria and virus to grow over time.
We got you Covered!
The BioGS easily handles the most common allergens and pollutants in the home and many more.
Dust mites
Mold & fungi
Pet dander
Pollen
VOCs
Bacteria & particles that carry viruses
Look Inside

1. Pre-Filter
The Pre-Filter effectively traps and reduces large sized allergens, dust, and particles.
Traps and reduces :
- Dust mites
- Large particles
- Mold & Fungi
- Pet hair
- Pollen
2. Activated Carbon Charcoal Filter
Made of high-grade granular activated carbon, our AC filter is much more effective than typical AC filters, which are coated with a thin layer of activated carbon. Chemicals and common household odors can be effectively reduced.
Traps and reduces :
- Cooking odors
- Exhaust fumes
- Greenhouse gases
- Household odors
- Pet allergens & odors
- Tobacco smoke
- Volatile organic compounds (VOCs)
3. BioGS® HEPA Filter
Unlike traditional HEPA filters which could allow bacteria, mold and virus to grow over time. Our BioGS HEPA filter traps and reduces common allergens1, mold spores, bacteria & virus2 trapped on the filter.
HEPA filter comparison

Common allergens 1 and bacteria 2 trapped and reduced by the BioGS HEPA filter over time.
BioGS HEPA Filter | Typical HEPA Filter | |
---|---|---|
Traps allergen and particles 0.3 microns in size at 99.97% efficiency and over 99% efficiency for particles less than 0.1 microns3 | Yes | Yes |
Reduces common allergens including dust mites, mold, pollen and pet dander1 | Yes | No |
Reduces the growth of bacteria and viruses on the filter2 | Yes | No |
Prolongs optimal filter efficiency | Yes | No |
Traps and reduces :
- Bacteria
- Cooking odors
- Dander
- Dust particles
- Pet allergens & odors
- Exhaust fumes
- Mold & fungi
- Pet hair
- Pollen
- Particles that can carry virus
4. Negative Ions
Negative Ions are odorless, tasteless and invisible molecules that are found near mountains, waterfalls and beaches. Some research studies show that negative ions help to alleviate depression and boost mental energy, but that's not all that these tiny molecules can do. Negative Ions help your air purifier by latching onto airborne particles, thus weighing them down. This allows the particles to get trapped more easily by your air purifier's filters, or to settle onto the floor where they can be picked up by your vacuum instead of accidentally inhaled.
Intelligent Purification
Auto air quality monitoring
Intelligent purification at its finest; particle and odor sensors will detect the amount of pollutants in your environment and will adjust fan speed accordingly to ensure the freshest air quality at all times.
User interface/idle mode
Automatically adjusting interface lights up when you need it, conserves energy when you don't.
Filter life indicator
Automatically reminds you when filters need to be replaced.
Ultra Quiet

Exceptional Value
Why Rabbit Air purifier is a smart investment? With its low cost operation design, you can save an average of $1,178.05 over 5 years with Rabbit Air5. Our filters can last up to two years with 12 hour daily operation, and our Energy Star certified air purifier is very energy efficient and keeps annual costs low.
One of the lowest operating cost air purifiers on the market.

Peace of Mind
At Rabbit Air, we stand behind our products 100%. That's why we offer a 5-year warranty, 24/7 tech support, and free shipping* and returns within 90 days of purchase. Learn more
Tech Specs
BioGS 2.0 | SPA-550A | SPA-625A |
---|---|---|
Weight | 16.8 lbs. | |
Dimension | 22.2H x 16.6W x 9.8D in. | |
Power Cord Length | 6.08 ft. | |
Standard Coverage 6 (2 ACPH 7) |
550 sq. ft. | 625 sq. ft. |
Allergy Sufferer 6 (4 ACPH 7) |
275 sq. ft. | 313 sq. ft. |
Power Consumption | 5 to 29 watts | 5 to 39 watts |
Noise Level | 22.8 to 48.6 dBA | 22.8 to 50.4 dBA |
Air Flow | 42 to 147 CFM | 42 to 167 CFM |
CADR (Pollen) | 162 | 180 |
CADR (Dust) | 149 | 165 |
CADR (Smoke) | 136 | 154 |
Annual Filter Cost | $26.65 (12hr/day operation) $53.30 (24hr/day operation) Learn more about filter maintenance |
|
Power Requirements | 120V AC 60 Hz | |
California Residents | WARNING - California Prop 65 |
Explore
Airflow diagram
Inlet: Indoor air is drawn in through the filters from the bottom and both sides of the front panel.
Outlet: Clean air is released from the back of the unit in an upward direction towards the room.
Size of product
22.2H x 16.6W x 9.8D (inch)
What's in the box
- BioGS Air Purifier
- Remote Control
- Pre-Filter
- BioGS HEPA Filter
- Activated Carbon Filter
We've got you covered
- Large particles
- Dust particles
- Particles that can carry bacteria
- Particles that can carry viruses
- Dander
- Pet Hair
- Pollen
- Dust mites
- Mold & fungi
- Exhaust fumes
- Cooking odors
- Household odors
- Pet allergens & odors
- Greenhouse gases
- Tobacco smoke
- VOCs
WARNING - This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Clicke here for more information on California's Prop 65.
- Air outlet on top
- Remote holder
- Control button
- Air quality indicator
- Fan speed indicator
- Auto mode indicator
- Timer
- Negative ion indicator
- Air intake from
both sides and bottom
Manuals and Guides
What's in the box?
- BioGS Air Purifier
- Remote Control
- Pre-Filter
- BioGS HEPA Filter
- Activated Carbon Filter
Footnotes
1Test samples: mite allergen (Der f2), cedar pollen allergen (Cry j1), 4 types of mixed spores (Aspergillus niger, Penicillium citrinum, Chaetomium globosum, Myrothecium verrucaria), Cat allergen (fel d1)
2Test samples: type A influenza virus(H1N1), Escherichia Coli, Staphyllococcus aureus
3Test data shows our HEPA filter (brand new or like-new) can trap particles 0.3 microns in size at 99.97% efficiency. Research data shows True HEPA-rated filters can trap particles less than 0.1 microns in size at higher than 99% efficiency. For more info, see https://www.cdc.gov/niosh/docs/2003-136/pdfs/2003-136.pdf, pp.11–21.
4All energy and filter cost calculations are based on 24/7 usage on the highest fan setting. Information of each model is based on the official website of each company.
5Calculations of savings are based on energy consumption and filter replacement costs of the BioGS SPA-550A versus the Honeywell 50250 with 24/7 usage.
† Photo illustration only and do not represent actual filter performance.
†† Source of energy cost: US Energy Information Administration, Average Retail Price of Electricity, June, 2019.
6 Based on average ceiling height of 8 feet when the air purifier is operating on the highest fan speed
7 ACPH = Air Changes Per Hour
Customer Reviews 520
- Reviews
- Questions
- Rabbit Air
- air purifier
- allergies
- bedroom
- unit
- house
- difference
- dust
- filters
- smoke

I just bought my second Rabbit Air. I have Parrots and need to have a purifier that will clean the air from all the powder that is generated in the bird room. I have had many air purifiers and this is the quietest one so far. I had 2 tower units from another brand that worked okay but the cords were unfortunately cut by a big beak. There are many out there that are less expensive, but I know this one works and is quiet so I bought a second and will use it in my bedroom for now. It makes such a difference sleeping at night, no coughing from dust or allergens. Highly recommended.

The Rabbit Air Purifier is working good. Just cleaned the filters for the first time. Directions are easy to read and follow.


Auto sensing would be a great feature, however, there is no way to set maximum fan speed, so this thing comes on highest level right after cooking is done, and we are all sitting for dinner, having to shout over the noise this thing makes. Have to plug it into a smart plug to just turn off the whole thing during the day. Having said that, when this thing starts up, it lights up the whole room, and makes annoying 'startup sounds', so having this thing turn on discreetly during the night is also not an option in an occupied room. Every time it 'senses' new pollution level, LED's also come on, which is a form of light pollution, and again, cant be turned off. Great for maybe demo's, not so much for living with. Pair that with lack of child lock feature, this thing is underwhelming at best.
Hello Mikhail, Thank you for your review. We are very sorry to hear that you are not completely happy with your BioGS 2.0. The BioGS 2.0 has two modes. AUTO mode and Manual fan speed. When selecting the manual fan speed you can set your unit to any of the 5 fan speeds that you choose. This is what we would recommend during your meal and if you are sleeping in the same area as your unit. The LED's will not turn on when in Manual fan speed. For more information about the best setting for your BioGS 2.0 please contact us via phone or email. Have a wonderful day! Kind regards, Rabbit Air

I love it! It is quiet and runs smoothly — leading me to believe that I made a good brand choice.

I've owned this Rabbit 625 for 4 years, and this is a followup to my review in 12/16. I originally thought it would be fine but I was very wrong. I've used it in my ~250 sq ft bedroom on an assortment of settings. I don't think it's doing anything when I'm not in there because the room is perpetually dusty, but when I walk in, it revs up like a vacuum cleaner. I can't sleep until it stops, but sometimes all it requires is my turning over in bed to trigger it to rev up again. Every time I that room, I start coughing and then wonder if I have COVID. The cover is a royal pain to get off to replace the filters. This design is terrible. The remote has mystical hieroglyphics on it and could have been better designed as well. The lights are so bright they light up the entire room and I've had to cover them up with DimDots. My patience is wearing increasingly thin. It gets low marks for effectiveness at removing dust, noise, design, and ease of use. I have a Blue Air in my 650 sq ft kitchen/living room which has faithfully kept the area dust-free for more than 20 years but it's now developed an annoying squeak/squeal at medium speeds. Before this happened, it was far quieter than the Rabbit at low and medium speeds, and changing the filter was a snap. Since I have to replace the Blue Air, the Rabbit is getting kicked to the curb as well. I can't stand it any longer.
Hello North Country Lady, Thank you for your feedback. We are very sorry to hear that your experience with the BioGS 2.0 has not been pleasant. If the light display and fluctuating fan speeds are disturbing you when you are trying to sleep we highly recommend placing the unit on a manual fan speed. This way, the lights will stay off and you have a consistent gentle white noise in the room. The 3rd fan setting is perfect for this purpose. Please contact us via email or by phone for other suggestions that may optimize the use of your BioGS 2.0. We would love to hear from you. Kind Regards, Rabbit Air