Micheal Laffey


Rabbit Air has produced one of the best air purifier smoke. Rabbit air is one of the leading brands among air purifiers since the year 2004. The company has earned well-reputed reviews for its sleekly designed and highly functional air purifiers that produce clean air. The MinusA2 is recommended for cigar smoke and odor reduction as it has a Charcoal-Based Activated Carbon filter.

In addition, you are able to choose a Customized filter, and we recommend the Odor Remover as it is 6% more effective at reducing odors with this filter.  There are many cigar lounges and clubs that use the Rabbit Air Minusa2 for air purifiers to combat smoke. The company has a wide range of air purifiers with advanced functionalities. But the Rabbit Air Minusa2 is the best air purifier for smoke. Just by judgimg it by the reviews on air purifiers for smoke you will be amazed at the air quality achieved.


About Rabbitair

When it comes to smoke, Rabbit Air products belong to a class of air purification of their own. With a highly sensitive odor and particle sensors, our advanced air purifiers sense the number of pollutants in your environment and adjust their speed accordingly to ensure the freshest air quality at all times. The light sensor of our MinusA2 automatically reduces light pollution by defaulting to dim, low power sleep lighting when the room gets dark. When daylight returns or light levels increase, the MinusA2 returns to its normal mode. The advanced brushless direct current (BLDC) motors of Rabbit air purifiers are appreciated for their obedient and quiet work. Enjoy the benefits of a vigilant yet quiet machine that operates 24 hours a day to keep the air clean. The advanced BLDC motor with inverter control operates at five different speeds. At its slowest speed, the air purifier barely makes a sound. The absence of motor brushes makes the motor a much quieter and more efficient unit. This all makes Rabbitair one of the best air purifiers for producing outstanding air quality, especially smoke.

How an Air Purifier works

Every person wants to enjoy the best air quality to breathe and every home deserves fresh and clean air quality to breathe. An air purifier or air cleaner plays a fundamental role to improve indoor air quality. An air purifier removes contaminants from the air to make the environment healthy and fresh. It also helps to get rid of the 99% of airborne particles such as viruses and bacteria that can cause harmful diseases. An Air Purifier can be a small conspicuous device to clean the air. They remove contaminating particles such as dust, smoke, bad smells, etc.  Air Purifiers are also used for allergic and asthma patients.

Air purifiers also trap airborne bacteria and viruses, preventing the occurrence of diseases. The air purifier contains filters and fans. The fan works to circulate the air. Air Purifiers are available in different models. Some air purifiers can remove the contaminations whereas, some of them can also remove viruses and bacterias. It depends on the models and techniques used in the purifiers. An air purifier works on different technologies. But the functionality remains the same. They remove contaminants from the room and improve air quality. The purifier eliminates dust particles, smell, smoke, bacteria, and viruses. It traps the contaminants. It works in two ways. Inactive way, the purifier settles downs the dust particle or germs by releasing negative ions. Passively, it collects all the particles on the filter and keeps them. The user can replace the filters. The time of changing filters depends on the model of the air purifier.

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The Rabbit Air Minusa2 Air Purifier for smoke

The Rabbit Air Minusa2 is a top-performance air purifier. It is high-end and one of the best air purifiers for smoke. It is equipped with a perfect air filtration system and smart advanced features. It has the ability to remove up to 99.97 of particles present in the air in the room. It can remove fine particles which are small and invisible. It eliminates cigar smoke, dust, pet dander, mold spores, all pollen. It can be used as a portable or wall mount air purifier.

The artistic series of the Misusa2 purifier makes it different and unique from the other air purifiers. The art range includes Claude Monet, Van Gogh to Hello Kitty Special Edition. These art series allow the user to decorate their home in symmetry of particular art or style. Rabbit Air Minusa2 is considered the best air purifier for smoke because it can remove the tobacco smoke perfectly from every room size as compared to the other air purifiers for smoke. It has the ability to remove the fine particles of tobacco smoke inside your home. It is the best air purifier for a home with tobacco smokers.

The Minusa2 air purifier for smoke review includes:

  • Air Purifier Design and Size
  • Air filtration system
  • Power Consumption
  • Sound Production
  • Price
  • Additional Features of the air purifier
  • Advantages/ Disadvantages

Air Purifier Design and Size:

The Rabbit Air Minusa2 has a sleek and stylish design and many would argue it is one of the best features.. The design and appearance of the Minusa2 are different from other Rabbit air purifiers which produce high air quality from smoke. The purifier has a slim and attractive front panel. It has a simple and elegant exterior. It comes in a square shape. The purifier has manufactured of premium quality solid metal. The control buttons have attached on the right side of the panel. Its control panel has push buttons.

The front panel has an LED light indicator. The light indicator displays the ON/OFF status of the purifier. The air outlet has attached to the top of the purifier. The around area at the front panel of the purifier takes in the contaminated air and takes out the fresh air from the top air outlet. The Rabbit Air Minusa2 is the slimmest air purifier among all other air purifiers for smoke. It is 7 inches deep, 20 inches in height, and 21.4 inches in width.

The dimensions make it easy to mount the purifier on the wall. It allows the user to enjoy more room space with a wall mount air purifier for smoke. The size of Rabbit Minusa2 Air purifier for smoke is suitable for every room size.

Every time you change your mind about moving your Rabbit Air MinusA2 to another room, this air purifier only weighs 19.4 pounds. With the benefit of being mountable, it’s safe to say that Rabbit Air MinusA2 is the best air purifier for any type of room. The Rabbit Air Minusa2 is available in 3 models. The model range includes SPA-700A, SPA-780A, and SPA-780N. The SPA-700A is the smallest purifier. It has a smaller room coverage of 700 square feet. This small model of Minusa2 purifier comes in white color. The SPA-780A and the SPA-780N both have the same area coverage of 815 square feet. These two models have also equipped with the wifi function. The SPA-780A and SPA-780N are available in two color choices: white color and black color.

Air Filtration of the purifier:

The best performance of the air purifiers depends on their air filters. The number and types of air filters determine the power and performance capacity of the air purifiers. The high efficiency of performance needs the best air filters. In order to make the Rabbit Minusa2 the best air purifier, it has equipped with 6 layer filtration. This 6 layer filtration makes sure the clear air. All filtration layers work with high efficiency to get rid of the contaminants. The Rabbit Air Minusa2 air purifier is best among others because it is the only air purifier with 6 layer filtration. Most of the air purifiers have a minimum of 2 filters and a maximum of 4 filters.

These 6 stage air purifications include the following filtration:

  • Pre Filter
  • Medium Filter
  • True Hepa filter
  • Customize filter
  • Activated carbon filter
  • Ion Generator

We will discuss each filter individually to explore its performance and purpose.


The pre-filter is the first filter of the air purifier for smoke. It traps the large pollutant particle and sometimes pets hair. This air-filter is washable. All large particles stuck here on the filter and easy to remove. It is an essential and permanent part of the air filter. It helps to get rid of the large contaminants that can shorten the life of the air purifier.

Medium Filter:

The medium filter is the second filter of the air purifier for smoke. It traps the pollutant particles that are small enough and difficult to trap in pre-filter. These particles include pet dander, mold, and dust particles, and sometimes organic compounds such as large pollen.


The true HEPA filter is the third filter of the air purifier for smoke. HEPA (High-Efficiency Particulate Air) is the most common technology use in air purifiers. It is an effective way to trap the polluted particles. HEPA filters can catch 99.97 of particles of dust from the air. It removes dust particles small as 0.3 microns impurities from the air of the room. The small as 0.3 microns include allergens, virus particles, pollen, mold, and fungi particles. These small as 0.3 microns can cause severe diseases. It is impossible for the other filters to remove these small as 0.3 microns from the air of the room. The true HEPA filter is a fiber type material that is high in quality. The fan pushes the air. When the air passes through it, the pollutant particles stuck in the filter. And the purified air flows from it. HEPA filters are the most convenient air purifiers for smoke to use in small space like a room. It can trap the dust particle and gas molecule. You only need to change the filter paper once a month.

Customize Filter

The customize filter comes after the high-efficiency particulate filter. Some people have different kinds of allergies. The Customize Filter helps to get rid of those allergic particles. The customize filter is installed for Germ Defense, Pet Allergy, Odor Remover, or Toxin Absorber.

Activated Carbon Air Purification Technology:

The activated carbon technology is more powerful as compared to high-efficiency particulate filtration. In this technology, process carbon uses. Carbon becomes porous after processing. It provides a large surface to absorb the impurities. It works on a simple phenomenon. The pollutants stuck in the pores of carbon, and the filtered air passed through it. In this way, the activated carbon works to clean the air from toxic gases. The activated carbon filters act effectively for odors. It removes chemicals, bad smells, and fumes from the room. If you want to eliminate the dust and pollen particles, then you need to look for the model with HEPA filtration.

Ionic Air Purification Technology:

The ionic air purification technology works differently from the casual air purifiers for smoke. It doesn’t absorb any pollutants. Instead of it, it eliminates the negative ions in the air. The polluted particles in the air carry a positive charge. The positive pollutants combine with the negative ions, they form strong bonds. When bonds form, the particles become heavy. Due to heavyweight, they fall out of the air. Some models of ionic air purifiers contain electrostatic precipitators. These purifiers don’t absorb and dispose of the impurities. The chance might the air contaminate again after some time. The user can switch on/off the ionic air purification filter depending on their requirement.

HEPA filters can last for one year to five years. The activated carbon filter air purifier lasts for 6 months. The ozone, iconic and ultraviolet purifiers need more maintenance as compared to other purifiers. If you frequently use the purifier, then you may need to change filters early. Most of the cheap flagships don’t go very far with their True HEPA filter. They only last for months. But keep in mind that Rabbit Air MinusA2 has a longer lifespan thanks to its Advanced BioGS technology (an upgrade from BioGS on previous machine models) at the heart of its True HEPA filter.

This means better air filtration against all contaminants and the air purifier is now perfect for up to 2 years without replacing it. If you really focus on air filters, you have to admit that Rabbit Air MinusA2 is an unstoppable winner. The Rabbit Air Minusa2 has a customized filter for personal problems or allergies to make it one of the best air purifiers. You can tailor this air filter to fit your needs, from Germ Defense, Pet Allergy, Odor Remover, or Toxin Absorber. The ion air filter generator makes sure the 100% best performance to improve the air quality inside your home.

Hence, the ion generator gives 5/5 results of clean air. Another problem that many consumers worry about is the amount of ozone emission in Rabbit Air MinusA2 could cause asthma. However, it can be switched off easily to give zero ozone emission. Even when you turn on the Ion generator (for more cleaning power), I have recorded that the amount of ozone is about 0.002 ppm, which is 25 times less than the 0.05 ppm maximum ozone safety standard set by California Air Resource Board.

Power Consumption of Air Purifier

The operational cost of a product always has more importance as compared to the purchasing cost. Most people assume that air purifiers cost a lot in terms of power consumption. It is a clear fact that if a product consumes more power it will cost high and vice versa. The Rabbit Minusa2 requires 120V AC 60 Hz to operate. The power consumption of Rabbit Air MinusA2 is just 7 to 47 watts (for SPA-700) and 7 to 61 watts (for SPA-780). An air purifier with 5 fan speeds ad a maximum of 61 watts of power consumption is amazing and low as compared to the other purifiers of the same quality. An estimated running cost of the Minusa2 is around 20$ to 25$ for a year if the air purifier runs 6-8 hours a day with full speed and performance options. This is the lowest cost as compared to the other air purifiers for smoke of the same functionalities and class.

Sound Production of the Air Purifier

The Rabbit Air Miusa2 is called an ultra-quiet air purifier for smoke. The purifier barely makes any noise. The noise level is 20.8 decibels for SPA-700 models and 25.6 decibels (dBA) for SPA-780, which means SPA-700 is one of the quietest air purifiers and SPA-780 is somehow good to no sound inside your home. The Minusa2 has direct current motor technology that uses coiled copper wires outside to flow the electric current through it. That is why the fan of the purifier works quietly and does not produce any loud irritating sound. Most people think as a purifier is a fan along with air filters and it will produce sound while working. For other air purifiers, somehow it is true. Many air purifier brands were keen to shout out about their Quiet Mode, utilizing a thinner filter, a lower speed fan. But for the Rabbit air Minusa2 Purifier for smoke, this claim proves absolute false. This purifier does not make any noise. This is why it is also known as an ultra-quiet air purifier for smoke.

Price of The Rabbit Minusa2 Air purifier for smoke:

As we know that Rabbit air is not an ordinary brand, infact it is one of the best. It is a high-end brand of air purifiers for smoke. But the advanced functionality and excellent performance of the products do justice to their price range. All their products are manufactured with premium quality material and clever design styles. The Rabbit Air Minusa2 is the the best of all the other Rabbit air purifiers. It has a huge size and unique design. This is the reason, Rabbit Air MinusA2 purifier price range starts at $549 for the SPA-700A and can go as high as $619 for the SPA-780N. Its price is $149 more expensive than the BioGS 2.0 at launch.

It has specially designed for people with a luxury mindset of the products. Even with this price range, it remained as the best air purifier for a smoke after one whole year of launch. It is also the best air purifier among all others because its running cost is affordable as compared to others. There is no change in the price since its launching that encourages anyone to buy this amazing purifier Rabbit Air MinusA2 without the fear of a value drop. The highest price point of this air purifier can even match the high-range level.

Additional Features of the Rabbit Air Minusa2 Purifier

The Rabbit Air Minusa2 is equipped with some additional features to make it more reliable and durable. Sensors are used in air purifiers for smoke to monitor speed. The sensor detects the number of airborne particles of pollutants in the air. Adjusts the fan speed and power to filter the air. The user has to put the air purifier in automatic mode and it starts working on its own. The air purifier can be turned off and on by setting the timer. If the user is away for a long time and wants to return outside, the timer will help. You can activate and deactivate the purifier with your mobile using an app. When the purifier’s night mode is activated, it turns on a dim light. In the best night mode, the purifier makes no noise. Help to sleep peacefully in clean, calm air. The smart function of the air purifiers helps to operate using a smartphone. A mobile application (which some argues is one the best features of the this air quality system) guides the user on the functions of the purifier, the air quality, and the level of filtration. The mobile can control the operation of the device with wifi signals. It allows the user to control the purifier even when the user is away from home.

Advantages and Disadvantages of Rabbit Air Minusa2


  • It has the best slim, sleek, and eye-catching design.
  • The color ad structure looks stunning and elegant.
  • It is a portable air purifier that can work perfectly for your home.
  • It has zero noise even with full fan speed.
  • It can mount easily on a wall.
  • It is equipped with an advanced filtration process.
  • It is equipped with the best hepa filtration and an optional ionizer filter.
  • It has the best washable pre-filters to get rid of large contaminants.
  • It is an ozone-safe and CARB approved purifier.
  • It has the best 10/10 operational performance with premium quality features for every room size.
  • It comes along with a warranty of 5 years.


  • It is quite expensive as compared to other Rabbit air purifiers for smoke.
  • It has low fan power as compared to the other air purifiers of a similar class.
  • It is not suitable for strong smells.
  • It has a narrow air intake which is why eventually results in a comparatively low air delivery rate.

The Rabbit Air MinusA2 for smoke is our top pick for the best air purifier for smoke for its design and power. This could easily be the number one choice for people who are willing to spend as much as it takes to get the latest and greatest features. While this is a mid-range air purifier and the cost of replacing the base filter is also high, it is still a wise investment if you really need a good air purifier and wants a long term saving device. It can be the best companion for you if you have some allergies, smoking activities, or pets at your home. The purifier removes the airborne particles, tobacco smoke, pet hair, and pet dander to make sure the premium quality air surrounding your loved ones.


Do I need to replace the HEPA filters?

Yes, you need to replace the air filter after a specific time duration. HEPA filters can last for one year to five years. The activated carbon filter air purifier lasts for 6 months. The ozone, iconic and ultraviolet purifiers need more maintenance as compared to other purifiers. If you frequently use the purifier, then you may need to change filters early. The replace filter will indicate exactly when you need to change the air filters. It makes the process easy for you. Once you install the filters, reset the Replace Filters indicator. To do so, press and hold the filter reset button for 3 seconds.

Can I leave the levoit lv purifier on for full time?

The operation time of the levoit lv purifier depends on your requirement. If you are concerned about energy consumption, you can low the speed of the fan.  Air purification is not a temporary process. In fact, it is a continuous process because the air quality in your home is constantly changing. You cannot run an air purifier for a couple of hours and expect your air to remain clean.

Can I clean the Rabbit Air MinusA2 pre-filter?

Yes, the pre-filter is washable. You can vacuum or wash the pre-filter. To vacuum the pre-filter, remove the front panel. Run your vacuum cleaner with the brush or nozzle on low power. This will remove visible particles.

Is an air purifier worth buying?

Many people feel confused about either buying an air purifier worth it or not. An air purifier is always worth buying. It provides you a clean and germ-free air to breathe. It helps anthemic patients, dust allergic people, and children.