Rabbit Air BioGS 2.0 Review: The Air Purifier That’s Changing the Game

The Rabbit Air BioGS 2.0 air purifier has garnered a lot of attention for its performance and sleek design.

In this article, we will explore the ins and outs of this device to help you decide whether it’s worth your investment.

As you read on, you’ll discover the technology behind the powerful True HEPA filter, the ultra-quiet operation, and what sets Rabbit Air BioGS 2.0 apart from the competition.

Don’t worry. We’ll keep it clear and concise so that you can understand what makes this air purifier so special and decide if it’s the right one for your home.

Without further ado, let’s get started!

Rabbit Air BioGS 2.0 featured image

Rabbit Air BioGS 2.0 Overview

The Rabbit Air BioGS 2.0 is a stylish and efficient air purifier with a sleek design that will complement any space in your home.

With dimensions of 9.8″D x 16.6″W x 22.2″H, this compact device is suitable for rooms up to 550 sq. ft.

The unit weighs a manageable 16.8 lb, making it easy to move and rearrange as needed.

This air purifier features a true HEPA filter, which is the industry standard for particle filtration, and removes 99.97% of particles that travel through it.

The BioGS 2.0 also includes a pellet-based carbon filter for effective gas removal.

This type of filter is more efficient than the alternative fibrous carbon-coated filters as it provides a greater surface area for gas adsorption.

Additionally, the Rabbit Air comes with a separate, dedicated pre-filter, allowing you to keep filter replacement costs low.

This pre-filter can be vacuumed or rinsed, meaning you never have to replace it at any cost.

The BioGS 2.0 has an output of approximately 190 CFM (cubic feet per minute) when running at its highest fan setting, allowing it to cover up to 250 sq.ft effectively.

Please note that the maximum coverage area requires the air purifier to run at its loudest level.

Lower fan speeds result in quieter operation but also dramatically reduce the output and area of coverage.

Rabbit Air BioGS 2.0 Key Features

Filter System

The Rabbit Air BioGS 2.0 is equipped with an efficient 4-stage filtration system that ensures a clean and healthy environment.

This filtration process includes:

  1. Washable Pre-Filter: This separate, dedicated pre-filter traps large particles and can be vacuumed or rinsed for easy maintenance without incurring any additional costs.
  2. Charcoal-Based Activated Carbon Filter: This filter efficiently removes odors and unwanted gases, containing thousands of carbon pellets that adsorb by chemically bonding them.
  3. True HEPA Filter: The industry standard for particle filtration, the HEPA filter can capture up to 99.97 percent of harmful airborne allergens and particles as large as 0.3 microns.
  4. Customizable filter option (e.g., Odor Remover filter)

Air Quality Sensor

The Rabbit Air BioGS 2.0 continuously monitors your air quality using a sensitive air quality sensor.

This sensor helps the air purifier adjust fan speed and filtration in real-time to provide optimal performance.

Remote Control

For convenient use and control, the Rabbit Air BioGS 2.0 comes with a remote control, allowing you to easily access settings, fan speed, and other features without having to be near the unit.

Auto Mode

Rabbit Air BioGS 2.0 Remote control

The Auto Mode feature of the Rabbit Air BioGS 2.0 automatically adjusts fan speed according to the air quality detected by its sensor.

This function ensures optimal performance and energy efficiency, maintaining your desired air purity level at all times.


The BioGS 2.0 is equipped with a convenient timer function, allowing you to customize the operating duration of the air purifier.

With this feature, you can ensure that the unit operates according to your needs, even when you’re not home or during specified hours of the day.

Rabbit Air BioGS 2.0 Performance Check

Air Purification Efficiency

The Rabbit Air BioGS 2.0 air purifier uses a True HEPA filter for particle filtration, efficiently removing up to 99.97% of particles that travel through it.

In a 150 sq. ft. test environment, the BioGS 2.0 was able to lower room particle concentration from 10,000 particles per cubic ft. (relatively “dirty” air) down to 1,000 particles per cubic ft. (considered “clean” air) in just 15 minutes.

Given 20 more minutes, Rabbit Air was able to achieve the lowest particle concentration possible: 100 particles per cubic ft.

The BioGS 2.0 also features a specialized pellet-based carbon filter, which removes unwanted gases more efficiently than fibrous carbon-coated filters.

It’s great for handling unwanted gas removal, but remember that other air purifiers may provide similar or better functionality at a lower price.

Noise Level

One of the strengths of the Rabbit Air BioGS 2.0 is its ultra-quiet operation.

On its lowest fan speed, the air purifier is whisper quiet, enabling you to use it in a bedroom without disturbing your sleep.

However, at its maximum fan speed, the unit produces more noise.

While the noise level increases with fan speed, the overall performance is still considered quiet compared to other air purifiers in its class.

Energy Efficiency

Rabbit Air BioGS 2.0 Performance check

The Rabbit Air BioGS 2.0 consumes less energy than other air purifiers with a similar output.

Its energy-efficient operation helps you save on electricity bills while still maintaining a clean indoor air environment.

Remember that at its lowest fan speed, the air purifier outputs approximately 30 CFM, which is insufficient for even the smallest bedroom.

To achieve maximum efficiency and coverage, it’s recommended to run the air purifier at an optimal fan speed tailored to the size of your room.

Rabbit Air BioGS 2.0 Aesthetics and Design Quality

When it comes to the Rabbit Air BioGS 2.0, you’ll immediately notice its attractive design and sleek appearance.

This air purifier is a comfortably sized air purifier that can fit in most rooms without drawing too much attention.

The Rabbit Air BioGS 2.0 boasts a clean design and a simple layout, with its pre-filter, carbon filter, and HEPA filter neatly stacked inside the unit.

With a total weight of 16.8 lbs., this air purifier is fairly easy to move around and place in your desired location.

Rabbit Air BioGS 2.0 design

This modern and sleek design is not only visually appealing, but it also serves a purpose, as the layout provides efficient air movement through the various filtration systems.

The design of the Rabbit Air BioGS 2.0 is both practical and aesthetically pleasing, making it an excellent choice for those who value both performance and appearance.

While some air purifiers may focus solely on function, the BioGS 2.0 does not compromise when it comes to aesthetics.

Its exterior has a contemporary look, with a glossy finish that easily complements a modern home.

Rabbit Air BioGS 2.0 Pros and Cons

The Rabbit Air BioGS 2.0 air purifier boasts several strong points that make it stand out in the market, as well as a few drawbacks to consider.

Here, we will outline both the pros and cons of the product, which will give you a clearer understanding of its performance, efficiency, and overall value.


One of the key strengths of the Rabbit Air BioGS 2.0 lies in its high-quality filters.

The air purifier uses a true HEPA filter for effective particle filtration, removing particles like allergens and mold from the air.

Its carbon filter, which is comprised of thousands of little carbon pellets, is responsible for removing unwanted gases, such as VOCs and odors.

This pellet-based carbon filter offers a greater surface area than fibrous filters coated in carbon, making it more effective at adsorbing these unwanted gases.

Another positive feature is the separate, dedicated pre-filter.

This washable pre-filter plays a critical role in keeping replacement filter costs low. It can be vacuumed and/or rinsed without needing to be replaced.

In terms of energy efficiency, the BioGS 2.0 has fairly good CFM/watt ratios across the board, ensuring it doesn’t consume excessive power.

Plus, it operates ultra-quietly and has an attractive design, complementing any room in which it’s placed.


Although the air purifier has several commendable features, it also has some drawbacks.

One of the main drawbacks is the price, as it is significantly more expensive than other models with similar performance.

In fact, you can find more affordable air purifiers with similar filters and filtration quality, such as the Winix 5500-2 and the Coway Mighty.

This makes BioGS 2.0 less competitive in terms of cost efficiency.

Another downside is its limited area of coverage.

The BioGS 2.0 has an output of approximately 190 CFM, making it suitable for a room of up to 250 sq. ft.

However, it’s important to note that this output is only achieved at maximum fan speed, which generates a considerable amount of noise.

Lower fan speeds result in reduced output, significantly decreasing the covered area.

Cheaper alternatives, like the Winix 5500-2 and Coway Mighty, have a higher output of approximately 250 CFM and can service larger spaces.

Lastly, smoke and odor removal performance is not as good as that of the MinusA2 model, and its single-button control may take a little time to get used to.

Rabbit Air BioGS 2.0 Pricing and Warranty

When considering the Rabbit Air BioGS 2.0, it’s essential to take a closer look at the price and warranty provided to you.

This air purifier is available at a price of $399.95, which may at first seem like a considerable investment.

However, it’s important to assess the overall value you gain from this product.

The Rabbit Air BioGS 2.0 offers top-notch performance, including a true HEPA filter, ultra-quiet operation, and an attractive design.

These features make it a worthwhile purchase for those who seek an efficient and reliable air purifier for their living space.

You’ll be pleased to know that the Rabbit Air BioGS 2.0 has a fantastic 5-year warranty, which adds to the product’s overall value.

This comprehensive warranty not only showcases the company’s confidence in its product but also provides you with peace of mind and assurance regarding your investment.

Rabbit Air BioGS 2.0: Final Verdict

After thorough research and analysis, it’s clear that the Rabbit Air BioGS 2.0 is an excellent choice for those seeking an ultra-quiet, efficient air purifier.

Its sleek design and top-notch True HEPA filter ensure that you can breathe comfortably in your home.

Many users have praised the Rabbit Air BioGS 2.0 for its low noise output, making it perfect for use in bedrooms, offices, or any space where minimal disruption is desired.

Additionally, the device’s energy efficiency keeps running costs low, proving to be an environmentally friendly option as well.

However, a few drawbacks are worth mentioning.

Some users have found that the single-button control feature is not as intuitive as they would have hoped.

Additionally, the Rabbit Air BioGS 2.0 may not be as effective at removing smoke and odors as some of its competitors.

Despite these minor cons, many customers have had positive experiences with the product, highlighting its fantastic 5-year warranty and attractive design.

In fact, some even shared that their allergy symptoms have significantly improved since using the Rabbit Air BioGS 2.0.

So, if you’re in need of a reliable, quiet, and efficient air purifier, the Rabbit Air BioGS 2.0 could be an excellent fit for your needs.

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