Japanese Air Purifier: The Ultimate Guide (2022) (2023)

Even though you spend time and effort growing air-purifying plants and flowers, you may still need an air purifier to make your home a beautiful place to relax and feel good. Even though many countries are now producing air purifiers that work so well, the market generally prefers to buy a Japanese air purifier. Let's take a closer look at why this is the case and whether you should stick with it.


What is a Japanese air purifier?

Simply put, an air purifier is a device for cleaning the air in a room. It contains an internal filter to clean the air as it is drawn into the air purifier. Airborne particles, such as dust, are trapped in the filters and the filtered air is recirculated. In addition to removing gases, some purifiers are optimized to remove specific types of pollutants.

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What is a Japanese air purifier?

Japanese air purifiers are those designed exclusively for the Japanese market. Even if you don't live in Japan, you can often buy a Japanese air purifier by buying it online from Japanese e-commerce sites or from relatives who live in Japan.

Japanese Air Purifier: Does It Really Work?

When looking at advertisements for Japanese air purifiers, it's often mentioned that their features are specialized for allergy sufferers and asthmatics, as well as those concerned with minimizing or eliminating secondhand smoke exposure. However, does it really work?

according to Dr. Zebda, an otolaryngologist at UTHealth Houston and Memorial Hermann, it's really effective: "If you suffer from allergies and asthma, especially if you're allergic to dust, consider purchasing an air freshener."

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If you suffer from allergies and asthma, consider purchasing an air purifier.

However, since air purifiers only remove particles from the air, they may not be able to help you keep your home completely dust-free if toxins build up on your floors.

However, it still proved to be an efficient way to reduce harmful pollutants and toxins in the air. To put this in perspective, if you have a pet, you can check it visually, as an air purifier can reduce the amount of dander, dander, and odors in the home, so it should work for pet owners who are allergic to it. dandruff. .

Why is the Japanese air purifier popular?

The price range is from cheap and inexpensive to extremely expensive. However, there are some other factors to consider such as: B. the filter materials and the volume or size of the filter. To get the product warranty, it is better to buy products from well-known brands. This is where a Japanese air purifier comes into play. Products from Japan are known for their state-of-the-art technology, high quality, reliability, and durability. Also, many of the well-known brands that offer air purifiers are Japanese, such as Sharp, Panasonic, Daikin, and Hitachi.

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Japanese air purifiers are known for their state-of-the-art technology, high quality, and reliability..

Pros and cons of Japanese air purifiers

Getting your hands on a new product also means trying out the cutting-edge technologies available today. Japanese air purifiers, in particular, offer a wider range of design and styling options than those sold through more conventional channels. But is it true that buying a Japanese air purifier “benefits skin deep” or not? Let's find out now!


  1. They are really effective: To filter and clean the air efficiently, most air purifiers have a combination of a pre-filter, an activated carbon filter, and a high-efficiency particulate (HEPA) filter. However, not all air purifiers are capable of removing bad odors.
  1. Electricity saving: People often believe that air purifiers always use a lot of electricity. That is why they are so reluctant to buy one for their home. However, air purifiers are known to work with low power consumption. Unless you're dealing with the wrong manufacturer. In terms of savings, they have the greatest potential to reduce electricity bills. There are air purifier models that run on just 1 watt of power and still do a decent job.
  1. Easy to use: To activate the cleaning process in some, you have to press one or two buttons. To get the best bang for your buck, look for a device with smart features whenever possible. A smartphone-controlled air purifier is a common example of this type of device. It is not necessary to have the necessary knowledge to use it.

Other advanced features include a sensor to detect dust and other hazardous particles, an LED light to indicate air quality, an automatic cleaner that activates after a set amount of time, a filter replacement indicator and much more.

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Japanese air fresheners are notoriously difficult to fix for those who don't speak the language.

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  • All Text Is Written In Japanese – Japanese air purifiers are notoriously difficult to troubleshoot for those who don't speak the language, as the manual and user interface are written in Japanese.
  • Buying parts can be tricky – air filters wear out over time, but it's not always easy to find replacement filters and parts, especially if you buy them in Japan or elsewhere in Asia.
  • Other Electronic Voltage: Japanese household electronics operate at 110V, not the 220V used in most other countries. If you want to be sure you're getting the right adapter for your needs, check the product documentation or the manufacturer.

The best Japanese air purifiers

Choosing the best air purifier can be challenging due to the sheer number of options on the market. Here are the 6 best Japanese air freshener brands to help you make your final decision.

1. argument

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Among the many Japanese air freshener brands, Sharp is the market leader.

Among many Japanese air freshener brands, Sharp is the market leader and Janbox is pleased to be the first to introduce this product due to its innovative design and user-friendly features.

The Sharp air purifier's plasmacluster ion filter technology and triple-layer filters allow it to destroy bacteria at a rate of up to 99%. This mechanism allows mold in the environment or on the surface of an item to be completely removed from the atmosphere.

Specifically, some Sharp models use a filter called a HEPA filter, which can capture particles as small as 0.3 microns in diameter, blocking 99.97% of microorganisms, spores, mold spores, allergies, and airborne particles.

The Japanese Sharp air purifier also has a variety of innovative features, such as a humidity sensor, a timer, a mosquito filter and deodorizer, and an energy saving mode. Compared to filters used for food and cigarettes, those used for deodorants are much more effective.

2. Panasonic

Panasonic air purifiers with advanced Nanoetm technology can remove up to 99.9% of harmful allergens, bacteria and viruses from ambient air. Similar to Sharp, this technology also includes deodorization to remove unpleasant odors such as tobacco, pet odor, etc. Thanks to Econavi technology, Panasonic Japanese air purifiers can reduce pollution at all times, saving up to 50% of energy consumption. Also, this product promises to help hydrate the skin and keep it soft and vibrant.

3. Daikin

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Japanese air purifiers Daikin air purifiers feature unique advanced technology

Air Purifiers from Japan Daikin's air purifiers have a unique advanced technology - "Streamer" to provide consumers with a clean and fresh living environment. Streamer technology is a plasma discharge that breaks down toxic substances and effectively removes contamination.

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4. Hitachi

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The Hitachi air purifier is highly regarded for its high product quality, efficiency, durability, longevity, beautiful design, and low price.

The Hitachi air purifier has long been appreciated for its high quality, efficiency, durability, longevity, beautiful design, and low price. It has a multi-layer HEPA filter that filters out dust, odors, active ingredients, and harmful bacteria. It is equipped with a humidity sensor and a dust sensor, which allows it to effectively improve air quality. This machine is especially ideal for families with older members or small children.

Dyson air purifiers have other benefits too, including:

  • Compact design with multiple power levels, suitable for a variety of areas in the room.
  • The ability to smoke and suck up to 99.99% of the time.
  • Cool and night mode for user safety.
  • It can be controlled mechanically or remotely.

5. Ardog

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AirDog is very popular for its Japanese air purifier

Compared to the aforementioned brands, AirDog may not be familiar to global customers. However, AirDog is very popular for its Japanese air purifier, which has many advantages, such as: B. Large capacity suitable for different areas of the room, compact design that takes up little space, luxurious colors, durability, and filtering efficiency. They also offer a variety of models with different price points to appeal to each customer segment.

6. Mitsubishi

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Mitsubishi air filter claims up to 99.5 percent effective filter performance

Finally Mitsubishi. This Japanese air purifier has a luxurious look suitable for most rooms, with an emphasis on black and white tones. Mitsubishi air purifiers are also compact and take up little space. Mitsubishi's air purifier claims up to 99.5% effective filter performance, is energy efficient and runs smoothly thanks to the three-layer filter and brushless motor.

Japanese Air Purifiers FAQ

1. Do you use air freshener all day?

Yes, your air purifier can be safely left on all day. Due to widespread air pollution, using an air purifier 24/7 is recommended and should not harm your device. But you should clean the filters once a month. If filters are not cleaned regularly, they can become a breeding ground for dust and allergens, which can negatively affect people with respiratory sensitivities.

2. How do you decide which air purifier is right for your home?

Each individual may have a different need to use an air purifier. However, here are some tips that may help you with his decision:
– HEPA filter: Ideal for people with asthma or allergies.
– Activated carbon filters are better for people who live in highly polluted environments, such as industrial areas, as they can effectively filter the air.
– Pre-Filter: Ideal for pet owners, since it eliminates odors and hair.

3. How can we know if our air purifier is doing its job?

Checking your air purifier's airflow is a quick and easy way to make sure it's working properly. The fan in an air purifier sucks in the air from the room. After drawing in moist air, the air purifier emits clean air that is filtered of harmful particles. If the air purifier is on but doesn't blow air, it's probably broken.

4. How can I buy a Japanese air purifier if I don't live in Japan?

There are a few options:
– You can buy from family, friends or sellers who currently live in Japan and return them for service fees.
- Buy in local stores: Although buying in stores in your country is the easiest option, these Japanese air fresheners are usually exported as commercial products, so their quality is usually lower than local ones.
– You can also order from Japanese e-commerce sites.Some Reliable Websites Sell Japanese Housewaresincluding air purifiers like Yahoo! Shopping, Amazon Japan, etc. they are usually available at reasonable prices, as well as direct from local vendors.

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We hope the information provided will help you learn more about Japanese air purifiers. If you want to buy Japanese air purifiers directly from Japanese stores instead of exporting them commercially, Janbox is worth a look.JanboxThe mission is to make it easy for customers to buy products from around the world. With our smart proxy service, we help you reduce fear, worry, and the time it takes to buy a product! With just a few simple steps, you can order high-quality items quickly and safely and have them delivered conveniently to your home.


What is the best air purifier for lung disease? ›

HEPA air purifiers are typically considered the best option for those with asthma, but your healthcare provider will help you make the final decision. In general, HEPA filters are popular because they can capture particles as small as 0.3 microns, cleaning the air of 99.7% of allergens that pass through it.

How do you use a Japanese air purifier? ›

Put your air purifier in a large room to maximize efficiency. Place your air purifier near a doorway. The coming and going of people with cause dust on the floor to rise up and into the filter. Use with a fan or air conditioner to calculate dust particles in the direction of the air purifier.

Is it OK to leave an air purifier on all day? ›

Is it safe to leave an air purifier on all day? Yes, it's safe to leave your air purifier on all day. But, you need to make sure that you clean the filters about once a month. The filters trap heavy amounts of dust and allergens which can be harmful to sensitive groups if they're not cleaned consistently.

Do doctors recommend air purifiers? ›

Another study found that indoor HEPA air filters improved respiratory health in those with asthma. However, doctors don't have any long-term data that points to air purifiers reducing strokes, heart attacks or death rates.

Is there a downside to air purifiers? ›

What are the downsides of air purifiers? There aren't a lot of downsides to having an air purifier in your home aside from the financial investment. Many ionizers, especially older models, can generate ozone when they are operating, which is known to exacerbate asthma.

What are the side effects of HEPA air purifier? ›

Headaches, sore throat, coughing, Asthma attacks, and difficulty breathing are a few of the symptoms that can be brought on by some air purifiers.

How many hours a day should you run an air purifier? ›

So to recap, run your air purifier unit for at least 12 hours a day. This is a good rule of thumb. Again, it's okay if you don't stick to this schedule every day, but be aware that the more you run your air purifier the fresher and cleaner it will be all year long.

Should you sleep with an air purifier on all night? ›

Air purifiers have a positive impact on our lives, so some may ask if that impact extends to sleep. Air pollution does not stop when we sleep, so the simple answer is yes, if you want the full benefits of your air purifier it should be running in your bedroom when you sleep.

Do you leave an air purifier on if the front door is open? ›

Air purifiers are most effective when all the doors and windows are shut. This allows for the air purifier to clean the air in the room without interference from hallways or other rooms.

Should air purifier be on floor? ›

Placing your air purifier around three feet off the ground can help it capture air that is flowing both vertically and horizontally. However, any walls, furniture or other objects near the unit can interfere with this airflow, decreasing the rate at which it takes in and cleans the air.

Where is the best place to put an air purifier in bedroom? ›

In the bedroom, you can put an air purifier on a windowsill or even on the nightstand. The best air purifier placement would be on the wall. Of course, to suspend it on the wall, you have to elevate and secure it in much the same manner you would hang a painting. In short, keep an air purifier off the floor.

Do air purifiers help with mold? ›

Air purifiers help capture mold spores from the air, preventing them from reproducing and spreading throughout your home. While air purifiers won't help treat active mold that's already present on surfaces, they are a great way to control the spread of airborne mold particles.

Do air purifiers help lung disease? ›

Using an air purifier can also help if you live in areas with high air pollution or seasonal wildfires. For people with COPD who share their home with pets, room air cleaners may even help their lungs work a little better. Air purifiers may cut levels of cytokines, or cell proteins that are linked to inflammation.

Do air purifiers improve lungs? ›

The research shows that air purifiers can reduce or remove many of the contaminants known to exacerbate lung problems and respiratory illnesses. By running a high-quality air purifier, you can improve your indoor air quality while reaping significant health benefits.

What is the best air filter for COPD patients? ›

HEPA (High-Efficiency Particulate Air) filters are one of the most efficient filter types and provide the most significant protection from harmful airborne particles. HEPA filters can be used in both residential HVAC systems and portable air cleaners.

Should you use an air purifier if you have COPD? ›

Researchers found that when people with COPD, also known as chronic obstructive pulmonary disease, consistently used air purifiers, their hearts were better able to adapt their heart rates in response to daily demands, something known as heart rate variability (HRV). HRV is a key measure of overall heart health.


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