[Ouchi ni Pro] Survey on the Correlation Between Air Purifiers and Air Conditioner Cleaning
Ouchi ni Pro has released a survey on the correlation between air purifiers and air conditioner cleaning. The survey of 100 people revealed that reducing the burden of air conditioner cleaning is rarely a motivation for purchasing an air purifier.
📋 Article Processing Timeline
- 📰 Published: June 6, 2026 at 03:00
- 🔍 Collected: June 5, 2026 at 18:21
- 🤖 AI Analyzed: June 6, 2026 at 16:05 (21h 44m after Collected)
Survey Summary
Among households that own an air purifier, the most common maintenance frequency is 'once every few months,' with some households not performing maintenance for over a year or only replacing consumables.
Regarding rooms with and without an air purifier, the proportion of people who feel 'the air conditioner is cleaner in the room with an air purifier' is about the same as those who feel 'there is no particular difference,' but few feel 'the air conditioner is dirtier in the room with an air purifier.'
Few people purchase an air purifier with the motivation of 'reducing the burden of air conditioner cleaning'; many people buy an air purifier without considering air conditioner cleaning.
Even when the nature of dirt on air conditioners and air purifiers differs, the frequency of air conditioner cleaning often remains unchanged.
Overview of the Survey on the Correlation Between Air Purifiers and Air Conditioner Cleaning
Ouchi ni Pro conducted an 'original survey on the correlation between air purifiers and air conditioner cleaning' to provide more useful information to those troubled by air conditioner cleaning. The overview of the survey is as follows.
Survey Purpose
Survey on the correlation between air purifiers and air conditioner cleaning
Tool Used for Survey
CrowdWorks
Number of Survey Respondents
100 people (Male: 30, Female: 60, No answer: 1)
Age Groups of Respondents
Teens: 0, 20s: 11, 30s: 33, 40s: 35, 50s: 16, 60s and over: 5
Survey Method
Internet research
Survey Period
May 2026
Survey Target Region
Japan
Survey details are also posted on this page.
[Original Survey] Survey on the Correlation Between Air Purifiers and Air Conditioner Cleaning | Ouchi ni Pro
Please select the home appliances you currently own.
Item
Number of Respondents
Air conditioner
55
Dehumidifier
13
Humidifier
4
Circulator/Fan
24
24-hour ventilation system
3
None of the above
1
How often do you perform maintenance on your home air purifier?
Item
Number of Respondents
Once a week or more
2
About 1-2 times a month
21
About once every few months
26
About once every six months
8
Not done for over a year / Only consumable replacement
14
Do not own an air purifier
29
Is there a difference in air conditioner dirt between rooms with and without an air purifier?
Item
Number of Respondents
The air conditioner is cleaner in the room with an air purifier
28
The air conditioner is dirtier in the room with an air purifier
9
No particular difference
32
No air purifier / Cannot compare
31
Which part do you feel is most important to care for in order to maintain overall indoor air quality?
Item
Number of Respondents
Air conditioner
55
Air purifier
37
Dehumidifier
2
No difference
6
Was 'reducing the burden of air conditioner cleaning' a motivation for purchasing an air purifier?
Item
Number of Respondents
It was a major motivation
5
It was somewhat of a motivation
27
It was not a motivation
40
Have never purchased an air purifier
28
If the nature of dirt on air conditioners and air purifiers differs, does the frequency of air conditioner cleaning change?
Item
Number of Respondents
Increases significantly
10
Increases somewhat
37
Does not change much
48
Does not change at all / Already doing enough
5
What is Ouchi ni Pro?
'Ouchi ni Pro' is a comparison and reservation site where you can safely choose various home-related services from reliable professional contractors.
It lists a wide range of services closely related to daily life, such as air conditioner cleaning, water area cleaning, house cleaning, and estate liquidation. From over 4,000 registered contractors nationwide, you can efficiently find a contractor that meets your conditions based on service area, price range, service content, and over 20,000 user reviews.
The review information reflects evaluations and comments from actual users, allowing even first-time users to consider services with confidence.
Currently, a review submission campaign is underway, offering up to 1,000 yen worth of digital gifts to those who submit reviews. 'Ouchi ni Pro' supports the creation of a more comfortable living environment through reliable and satisfying contractor selection.
[Service Areas]
Hokkaido / Aomori / Iwate / Miyagi / Akita / Yamagata / Fukushima / Ibaraki / Tochigi / Gunma / Saitama / Chiba / Tokyo / Kanagawa / Niigata / Toyama / Ishikawa / Fukui / Yamanashi / Nagano / Gifu / Shizuoka / Aichi / Mie / Shiga / Kyoto / Osaka / Hyogo / Nara / Wakayama / Tottori / Shimane / Okayama / Hiroshima / Yamaguchi / Tokushima / Kagawa / Ehime / Kochi / Fukuoka / Saga / Nagasaki / Kumamoto / Oita / Miyazaki / Kagoshima / Okinawa
About Zero Accel Inc.
Zero Accel Inc. operates its business under the philosophy of 'Creating new value to enrich people's lives.' The company is involved in a diverse range of businesses including pet food, cosmetics, shared offices, web media management, and advertising operations. Leveraging extensive experience in web marketing, it is expanding its business with the aim of going public.
Location
Nippon TV Yotsuya Building 10F, 5-3-23 Kojimachi, Chiyoda-ku, Tokyo
Representative
Representative Director: Yuki Daifuku
Established
April 2020
Business Description
Media operation business
Official Website: https://zero-accel.co.jp/
[Related Companies]
■ Zero Ad Inc.
Corporate Site: https://zero-ad.co.jp/
Service Site: https://zero-ads.jp/
■ BimoRa Inc.
Official Site: https://bimora.co.jp/
Official EC: https://bimora.jp/
■ One Plate Inc.
Official Site: https://wan-plate.co.jp/
Official EC: https://wan-plate.jp/
■ The Building Inc.
Corporate Site: https://the-building.co.jp/
Akasaka Ekimae Store: https://the-building.co.jp/lp/daifuku/
Showadori Store: https://the-from.com/
[Related Businesses]
■ GLOW-NAVI
https://glownavi.com/
■ Coco-Moola
https://cc-moola.com/
■ Zero Media
https://zero-medi.com
Among households that own an air purifier, the most common maintenance frequency is 'once every few months,' with some households not performing maintenance for over a year or only replacing consumables.
Regarding rooms with and without an air purifier, the proportion of people who feel 'the air conditioner is cleaner in the room with an air purifier' is about the same as those who feel 'there is no particular difference,' but few feel 'the air conditioner is dirtier in the room with an air purifier.'
Few people purchase an air purifier with the motivation of 'reducing the burden of air conditioner cleaning'; many people buy an air purifier without considering air conditioner cleaning.
Even when the nature of dirt on air conditioners and air purifiers differs, the frequency of air conditioner cleaning often remains unchanged.
Overview of the Survey on the Correlation Between Air Purifiers and Air Conditioner Cleaning
Ouchi ni Pro conducted an 'original survey on the correlation between air purifiers and air conditioner cleaning' to provide more useful information to those troubled by air conditioner cleaning. The overview of the survey is as follows.
Survey Purpose
Survey on the correlation between air purifiers and air conditioner cleaning
Tool Used for Survey
CrowdWorks
Number of Survey Respondents
100 people (Male: 30, Female: 60, No answer: 1)
Age Groups of Respondents
Teens: 0, 20s: 11, 30s: 33, 40s: 35, 50s: 16, 60s and over: 5
Survey Method
Internet research
Survey Period
May 2026
Survey Target Region
Japan
Survey details are also posted on this page.
[Original Survey] Survey on the Correlation Between Air Purifiers and Air Conditioner Cleaning | Ouchi ni Pro
Please select the home appliances you currently own.
Item
Number of Respondents
Air conditioner
55
Dehumidifier
13
Humidifier
4
Circulator/Fan
24
24-hour ventilation system
3
None of the above
1
How often do you perform maintenance on your home air purifier?
Item
Number of Respondents
Once a week or more
2
About 1-2 times a month
21
About once every few months
26
About once every six months
8
Not done for over a year / Only consumable replacement
14
Do not own an air purifier
29
Is there a difference in air conditioner dirt between rooms with and without an air purifier?
Item
Number of Respondents
The air conditioner is cleaner in the room with an air purifier
28
The air conditioner is dirtier in the room with an air purifier
9
No particular difference
32
No air purifier / Cannot compare
31
Which part do you feel is most important to care for in order to maintain overall indoor air quality?
Item
Number of Respondents
Air conditioner
55
Air purifier
37
Dehumidifier
2
No difference
6
Was 'reducing the burden of air conditioner cleaning' a motivation for purchasing an air purifier?
Item
Number of Respondents
It was a major motivation
5
It was somewhat of a motivation
27
It was not a motivation
40
Have never purchased an air purifier
28
If the nature of dirt on air conditioners and air purifiers differs, does the frequency of air conditioner cleaning change?
Item
Number of Respondents
Increases significantly
10
Increases somewhat
37
Does not change much
48
Does not change at all / Already doing enough
5
What is Ouchi ni Pro?
'Ouchi ni Pro' is a comparison and reservation site where you can safely choose various home-related services from reliable professional contractors.
It lists a wide range of services closely related to daily life, such as air conditioner cleaning, water area cleaning, house cleaning, and estate liquidation. From over 4,000 registered contractors nationwide, you can efficiently find a contractor that meets your conditions based on service area, price range, service content, and over 20,000 user reviews.
The review information reflects evaluations and comments from actual users, allowing even first-time users to consider services with confidence.
Currently, a review submission campaign is underway, offering up to 1,000 yen worth of digital gifts to those who submit reviews. 'Ouchi ni Pro' supports the creation of a more comfortable living environment through reliable and satisfying contractor selection.
[Service Areas]
Hokkaido / Aomori / Iwate / Miyagi / Akita / Yamagata / Fukushima / Ibaraki / Tochigi / Gunma / Saitama / Chiba / Tokyo / Kanagawa / Niigata / Toyama / Ishikawa / Fukui / Yamanashi / Nagano / Gifu / Shizuoka / Aichi / Mie / Shiga / Kyoto / Osaka / Hyogo / Nara / Wakayama / Tottori / Shimane / Okayama / Hiroshima / Yamaguchi / Tokushima / Kagawa / Ehime / Kochi / Fukuoka / Saga / Nagasaki / Kumamoto / Oita / Miyazaki / Kagoshima / Okinawa
About Zero Accel Inc.
Zero Accel Inc. operates its business under the philosophy of 'Creating new value to enrich people's lives.' The company is involved in a diverse range of businesses including pet food, cosmetics, shared offices, web media management, and advertising operations. Leveraging extensive experience in web marketing, it is expanding its business with the aim of going public.
Location
Nippon TV Yotsuya Building 10F, 5-3-23 Kojimachi, Chiyoda-ku, Tokyo
Representative
Representative Director: Yuki Daifuku
Established
April 2020
Business Description
Media operation business
Official Website: https://zero-accel.co.jp/
[Related Companies]
■ Zero Ad Inc.
Corporate Site: https://zero-ad.co.jp/
Service Site: https://zero-ads.jp/
■ BimoRa Inc.
Official Site: https://bimora.co.jp/
Official EC: https://bimora.jp/
■ One Plate Inc.
Official Site: https://wan-plate.co.jp/
Official EC: https://wan-plate.jp/
■ The Building Inc.
Corporate Site: https://the-building.co.jp/
Akasaka Ekimae Store: https://the-building.co.jp/lp/daifuku/
Showadori Store: https://the-from.com/
[Related Businesses]
■ GLOW-NAVI
https://glownavi.com/
■ Coco-Moola
https://cc-moola.com/
■ Zero Media
https://zero-medi.com
FAQ
How often should I maintain my air purifier?
The survey found 'once every few months' to be the most common. It depends on the filter type and usage environment.
If I use an air purifier, is air conditioner cleaning unnecessary?
The survey results showed that most respondents said the frequency of air conditioner cleaning does not change even with an air purifier.
How long is the Ouchi ni Pro review campaign running?
The press release does not specify the campaign period. Please check the official website for details.