RabbitAir BioGS 2.0 Review

Air Purifier
The BioGS HEPA filter1  traps & reduces common allergens2  to support optimum filter efficiency & prolong filter life.
RabbitAir BioGS 2.0

Review Feature Summary

  • BioGS HEPA Filtration with 4 stages of purification.
  • An ultra quiet BLDC motor.
  • Energy Star certified.
* On special until end August 2020

RabbitAir BioGS 2.0 Air Purifier

Mark Johnson
Mark Johnson
Air Quality Expert
Last Updated:  Aug, 2020
Rated from 6422 reviews.

I think you’ll agree with me when I say:

It’s REALLY hard to choose an air purifier with all the options available!

Or is it?

Well, it turns out, that after years and hundreds of hours of testing & reviewing, we have strong opinions about what makes the best air filtration system: level of purification, efficiency, and maintenance.

The RabbitAir BioGS 2.0 (On special until end Aug, 2020) has all the qualities and features, giving it an added advantage and an edge over its competitors.

Quick Summary of the RabbitAir BioGS 2.0

Reintroduced in 2013 after the BioGS Classic was discontinued, the BioGS 2.0 design took consideration of all fundamental facets of the product, including the air purifier’s shape and form, interface, and functionality. We cut back on light and sound pollution generated by the air purifier to ensure that while it takes pollutants, it leaves nothing but clean air.

The Good & the Bad


  • Four Stage Filtration System
  • Easy to Clean & Use
  • Quiet


  • Great air cleaner but there is no way to turn off the light.

Key Features

  • Smart Purifier – All interface lights will disappear when the unit is idle, to reduce light pollution & save energy.
  • BioGS HEPA & Charcoal-Based Activated Carbon filter – They're economical and last up to three years, based on 12 hours daily operation.
  • Childproof Feature – It pauses air purifier operation when the front panel is removed.
  • Energy-Efficient – ENERGY STAR certified units will not run up your energy bill.
  • Ultra-Quiet – The cutting edge BLDC motor operates at five different speeds. It’s virtually silent at the lowest speed.

What's Included?

Here's what you get when you buy this Air Purifier:

  • Charcoal-Based Activated Carbon Filter
  • Negative Ion Generator
  • BioGS HEPA Filter
  • Pre-filter
  • RabbitAir BioGS 2.0

Common Questions

  • What is the CADR3 rating of the RabbitAir Blog Air Purifier?

Well, here are its CADR ratings: 189 Pollen, 165 Dust, 152 Smoke.

  • How can one clean the RabbitAir Blogs Air Purfier's filters prior to replacing?

You can clean all thefilters (Pre-filter, BioGS HEPA, Charcoal-Based Activated Carbon filter)with a vacuum hose attachment or handheld vacuum. You can also clean the pre-filer using dish soap.

What Is The Best Air Purifier For Allergies?
Which Air Purifier Is The Most Efficient?
Does Rabbit Air Use Too Much Electricity?
Does The Rabbit Air Purifier Emit Ozone?

Our Verdict

The unit is an amazing air purifier, the BioGS 2.0 is ideal for small to moderate sized rooms. It is not intended for large rooms or "open spaces" in big houses.

What to Look for in a New Air Purifier?

If you’re in the market for a new Air Purifier, you’re probably looking at the different options and wondering which is the best one to choose.

Don’t worry, we’ve got you covered. Our reviews are based on the following features:


Only the most effective purifiers make the cut.

Noise Level

So there's more clean air and less noise.


Because you need a machine that’s built to last.

Ease of Use

It needs to be easy to use and easy to clean.


The Top Air Purifiers We've Reviewed


IQAir Health Pro Plus

Our Rating: 9.2/10

IQAir Health Pro Plus​


Rabbit Air A2

Our Rating: 9.4/10

RabbitAir MinusA2​



Our Rating: 9.0/10

Winix 5500-2


Honeywell 50250

Our Rating: 8.6/10

Honeywell 50250-S

Have you read our article on the the best therapure air purifiers?

Or our article on the therapure air filter?

Mark Johnson

Mark Johnson

Mark advises business, individuals, and organizations on how to use and get the best purifiers so as to maintain their offices and homes. For a fresher and cleaner environment, he is the man for you. He loves ideas and concepts and uses his skills to make them a reality.

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