Rabbit Air MinusA2 SPA-700A Review

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Rabbit Air MinusA2 SPA-700A is a top-notch air purifier that comes with smart features usually not found in any other products.

Rabbit Air MinusA2 SPA-700A Review

It’s a powerful but exceptionally quiet air purifier with excellent well-round performance. This model not only provides the freshest, cleanest air possible but also user-friendly and stylish.

it is designed for the people who want high-quality, healthy air inside their homes. It also meets the needs of both asthma and allergy sufferers.

In this review, we’ll explain that you won’t go wrong by purchasing this air purifier for your home and office.

Let’s dive into this SPA-700A Rabbit Air Minusa2 Reviews to find out more.

About the Brand

RabbitAir is one of the fastest-growing air purifier companies in the USA since 2004. It’s a trustworthy name in the air purifier industry for improving the quality of life through the innovative air purifier. Rabbit Air MinusA2 SPA- 700A Ultra Quiet HEPA Air Purifier is one of their best product.

This company is also well-known for its amazing customer service. Loyalty and customer satisfaction are the points they put at the forefront of everything they do.

No matter which model you purchase from them, undoubtedly you’ll receive amazing customer service whenever you need it.

Overall, RabbitAir is a brand name that you can trust.

Technical Specification:

  • Dimension: 20.25H x 21.4W x 7D (inches)
  • Weight: 19.4 pounds
  • Coverage Area: 700 sq.ft
  • CADR rating: pollen – 171, dust – 173, smoke – 166
  • Installation: stand-alone or wall-mounted
  • Noise level: 20.8 to 45.6 dBA

Package Includes:

  • MinusA2 Air Purifier x1
  • Remote Control x1
  • Filter Case x1
  • Filters x 6
  • Wall Mount Kit
  • User’s Manual x1

Did You Know?

The air inside your home or building is likely more polluted than the air outside.

Some Specialty of Rabbit Air MinusA2 SPA-700A Ultra Quiet HEPA Air Purifier

Rabbit Air MinusA2 SPA-700A Ultra Quiet HEPA Air Purifier

SPA-700A is considered one of the best air purifiers on the market and is hard to beat. Its ability to customize the main filter to solve your specific problem brings this air purifier to the next level. You can choose between pet allergy, germ defense, toxin absorber, or odor remover filter as customized filter based on your needs.

Of course, the device comes with an impressive six-stage purification and deodorization system that surpasses the industry standards for air quality. It can capture practically every type of allergen and harmful toxins.

It’s clean not only indoor air but also reduces allergy symptoms and asthma-triggering allergens. It also works wonders for pet odors and general household odors.

Even though it’s quite expensive, it’s worth the cost.

Room Coverage, ACH and CADR rating

it comes with a huge coverage area. For regular residential use, this model is capable of purifying the air in spaces up to 700 square feet. That means, it can purify the air of multiple rooms for light to medium jobs.

When it comes to ACH rating, this model is 2X for normal residential uses. On the other hand, for asthma and allergy or serious odor issue, it’s up to 4X air changes per hour for up to 350 sq. ft. That means, in this case, it’ll purify a room at least once every 15 minutes.

The CADR rating of this model is 173 Dust/ 166 Smoke/ 171 Pollen (cfm).

Did You Know?

For regular use, an ACH rating of 2x is acceptable. On the other hand, allergy and asthma sufferers require an air purifier that has at least a 4x rating.

Design and Size

The minus a2 air purifier has three editions to suit a wide range of uses. These are:

SPA-700A – White

SPA-780A – Black

SPA-780N – White (WIFI)

Among them, SPA-700A is the smallest model, with room coverage of 700 sq. ft. On the other hand, both the spa-780A and SPA-780N come with the same room coverage of 815 square feet. Moreover, SPA-780N offers Wi-Fi function.

The MinusA2 SPA-700A looks fantastic. It comes with a brilliant white color scheme. Its sleek, modern rectangular shape looks like a flat-screen TV where the function buttons are on the right side of the panel.

With RabbitAir air purifiers, you shouldn’t have to sacrifice style for comfort. It’s a relatively compact and attractive air purifier that fits seamlessly into almost any design. One major aspect that sets this air purifier apart is you can customize the front panel with a variety of designs that makes Rabbit Air MinusA2 unique.

Additionally, the stand-alone and mountable setting option makes it adaptable to any kind of room or office. You can also easily mount it to the wall and thus you can save spaces for your home or office, thanks to the included wall mount adapter.

The dimensions for the MinusA2 are 20.25H x 21.4W x 7D (inches). With only 7 inches in depth, it’s the slimmest air purifier available. The 700A model is only 19.4 lbs in weight. That means you can easily move the unit from one room to another.

To compare with other air purifier brands like Whirlpool, Blueair, Coway, Dyson or Honeywell, the design of this rabbit air purifier is simple but elegant.

Did You Know?

The most important criteria while deciding on the power and performance of an air purifier are the air filter types and how many filters it has.

MinusA2 SPA-700A air purifier filter and purification process

The most notable aspect of this device is its six levels of purification system.

The 6-stages include-

Stage 1: Pre-filter (permanent & washable)

Capture the largest particles (such as dust and pet hair) and allergens. Thus, it helps to prolong the life of other filters.

Stage 2: Medium filter

Capture and reduce airborne larger particles (more than 1 micron in size) and any dust that has made it through the pre-filter.

Stage 3: BioGS HEPA Filter

Traps tiniest particles (0.3 microns), and 99.97% of allergens.

Stage 4: Customized Filter

Based on your specific concerns choose from a variety of customized filters for germ defense, odor elimination, pet allergy and toxin absorption filter.

Stage 5: Activated Carbon filter

Remove common household odors and chemical vapor.

Stage 6: Negative Ion Generator

Neutralize airborne contaminants and produce negative ions to freshen indoor air without producing ozone.

Concerned of Ozone emission from your air purifier?

Does this device release ozone?

At stage 6, this unit may release ozone that irritates breathing, which is a concern for people with asthma. However, the manufacturer ensures that the level of ozone emission is extremely minimal (about 0.002 ppm) and safe to have at home. Moreover, the ion generator in SPA-700A is optional. So, you can switch it off if required.

Noise Level

How loud is the unit?

it is not like one of those noisy air purifiers that’s a pain to have in your room. It runs ultra-quiet, thanks to its “Brushless direct current motor” technology. It offers you five different fan speeds at which it produces noise from 20.8 to 45.6 Db. At the lowest fan setting, it produces no noise at all.

Power Consumption

Does this air purifier use a lot of energy?

Power consumption is a crucial factor in reviewing a model if it’s good or not. The power consumption of this model is just 7 to 47 watts. For an air purifier that has 5 fan speeds, the maximum energy consumption of 47 watts is not high at all.

SPA -700A Rabbit Air Minusa2 Price

Is this model expensive?

Rabbit Air MinusA2 air purifiers offer a longer lifetime due to their BioGS technology. Moreover, the manufacturer recommends replacing the filter every 2 years for using the device 12 hours per day.

Whenever you need to replace the filter, it’ll cost under $100 for a kit of HEPA and Customized Filters.

So, in comparison to the filter replacement cost, its efficiency and effectiveness as well as the bells and whistles, this air purifier isn’t costly at all.

In fact, this mid-range air purifier can be a smart investment if you’re serious about an efficient device and want to save money in the long run.

Additional Features

Smart Sensor- to have adjusted the fan speed automatically based on air quality in your room.

Light sensor that automatically transitions to sleep mode in a dark room.

LED mood light on the front panel that works as the source of light in the dark.

Cleaning of Rabbit Air 700A

How critical is it to clean this machine?

Cleaning this air purifier isn’t difficult. You’ll need to clean only the permanent Pre-filter. Just give it a quick once-over with a vacuum cleaner. If required, soak the filter in warm water and leave it for at least 12 hours to dry.

The particle sensor requires to clean every 3 to 6 months. It’s also very simple to clean. Just open the cover and clean the sensor by using a damp cotton bud.

Clean the air vents with a vacuum cleaner attachment, duster or soft cloth.

To clean the exterior of the device, give it a good wipe by using a dry microfiber cloth.

Any Drawbacks?

There are several drawbacks to moving forward with this rabbit air minusa2 ultra-quiet HEPA air purifier. Let’s be honest to point out these. However, the positive aspects far outweigh the negatives in our opinion. Hope, it’ll do for you too.

Expensive filter replacement

Quite loud turbo mode

The button is quite hard to push down

What Do the Users Say?

This model has been well-received by customers. The reviews are pretty great. Happy customers appreciate its aesthetically pleasing design and outstanding performance. They’re also satisfied with its user-friendly interface. On the other hand, the rabbit air minusa2 filter replacement cost is a con for some budget-conscious customers.


1. How often do the filters need to be replaced?

The maintenance of this air purifier is not something that you have to glace at each day. The filters of this unit is designed to last at least two years if you use the device 12 hours a day. That means, if your device runs 24 hours per day, it requires replacing the filter every 12 months.

Note that you can wash and reuse only the pre-filter. But all the other filters are not washable and you must replace them.

2. What is the replacement cost of RabbitAir Filters?

If your device runs 24 hours a day, 7 days a week, it’ll require as much as $85/ year to replace a set of 4 filters. Moreover, if you want you can buy filterless air purifier too.

3. Does this model feature any other replacement parts except filters?

No, the unit has no other replacement parts apart from the filter. If you come across any problem with any other parts, you should contact the manufacturer directly.

4. What does the ACH rating of an air purifier refer to?

ACH refers to air changes per hour in a specific area. In other words, it means how many times an air purifier can exchange the polluted indoor air with the fresh air within a room every hour.

5. What does the CADR rating mean?

The CADR rating refers exactly how effectively an air purifier unit can purify/ clean indoor air within a particular size room.

6. Which is the origin country?

Our MinusA2 air purifier is manufactured in the South Korea.

7. Does it works with 220V?

It works with 120V, so you would need a converter to operate if the voltage is different.

8. Does the unit operate on a timer or shut off automatically?

The MinusA2 doesn’t feature a timer. You can turn the air purifier on or off as you please. The manufacturer’s recommendation is to run the air purifier 24 hours a day to ensure you’re breathing the best quality air all the time.

9. Is it a good air purifier for pet allergies?

If pet allergy is a concern for you, choose the Pet Allergy Filter as your customized filter. It’ll provide you extra protection against pet- allergens.

10. Is this effective to remove cigarette smoke?

It reduced light cigarette smoke significantly, but not completely.


So, have you found the Rabbit Air MinusA2 SPA-700A is the right air purifier for you?

The overall performance of this air purifier is truly exceptional. It’s best-rated and has gained better reviews from the users. It’s an all-round air purifier with several smart features and more comprehensive filtration.

If it fits your need (coverage area and budget), it’ll certainly do a better job of purifying the indoor air.

Definitely, for your money, you’ll get an outstanding air purifier with fantastic performance. You can’t go wrong by investing in MinusA2 SPA-700A air purifier!

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