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This section provides an overview for repellents as well as their applications and principles. Also, please take a look at the list of 6 repellent manufacturers and their company rankings. Here are the top-ranked repellent companies as of April, 2026: 1.Sawyer Products, 2.Simply Soothing, Inc., 3.Earth Corporation..
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Categories Related to Repellents
A repellent is a chemical substance used to deter harmful organisms from encroaching on human habitats. It is particularly effective against diverse species, including insects such as lice, mosquitoes, and mites; animals like rabbits, rats, and wild boars; and birds including sparrows, crows, and starlings.
Repellents play a crucial role in protecting humans from various harmful organisms. Their specific applications include:
Insect repellents, containing active ingredients like dimethyl phthalate and diethyl toluamide, are applied to the skin or used as area sprays. Different repellent forms, such as water-resistant powders, are also utilized for insects that invade through crevices and underfloor spaces.
For deterring animals, chemicals like creosote and beta-naphthol are used for their strong odors. Additionally, products utilizing the urine of natural predators like wolves are effective, especially since they do not harm the soil in fields and rice paddies. The strong odor of such repellents, though pungent, is highly effective against animals with sensitive olfactory senses.
Bird repellents often include chemicals such as ferric oxide and tetrahydrothiophene. These are applied to agricultural areas like fields, rice paddies, and orchards to prevent damage by birds. Natural ingredient-based repellents, which create odors unappealing to birds, are advantageous as they do not adversely affect the soil.
In urban settings, buildings employ solid or gel-type repellents to deter birds from perching on structures like roofs and railings.
The primary advantage of repellents is their effectiveness in keeping pests at bay. There is a wide array of repellents designed for specific pests and locations. When used correctly, as per the guidelines, they can effectively prevent pest invasions.
However, the cost of repellents can be a drawback. The price varies depending on the target organism and the application area, with higher effectiveness often correlating with higher cost. Safety is another concern, particularly in homes with infants or pets, due to the risk of accidental ingestion. Thus, careful consideration in the placement and usage of repellents is essential.
Repellents are available in various forms, such as solid, liquid, and spray. The choice should be based on the specific location and the pests being targeted. For example, in narrow passages, solid bait-type repellents may be more effective, while liquid or spray types are better suited for larger areas like fields. By appropriately selecting the type of repellent based on the situation, its effectiveness can be maximized.
*Including some distributors, etc.
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Earth Corporation, founded in 1892, is a publicly listed company specializing in manufacturing and selling pharmaceutical insecticides, quasi-drug insecticides, insecticides for nuisance pests, and gardening products. The company operates primarily in Japan and specializes in pharmaceutical insecticides, quasi-drug insecticides, insecticides for nuisance pests, and various gardening products. Their product range includes insect repellents, liquid mosquito killers, fumigants, cockroach repellents, and more. By providing a snapshot of their professional journey, the summary section beneath their photo serves as a self-definition platform, where they can highlight their achievements and experiences without the constraints of titles and dates.
Ranking as of April 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Sawyer Products |
23.8%
|
| 2 | Simply Soothing, Inc. |
17.5%
|
| 3 | Earth Corporation. |
12.8%
|
| 4 | Repel |
12.5%
|
| 5 | CareNow Medical |
11.6%
|
| 6 | Ranger Ready Repellents |
11.6%
|
| 7 | Cutter Insect Repellents |
10.3%
|
Derivation Method
The ranking is calculated based on the click share within the repellent page as of April 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
1 | 100.0% |
183 products found - Page 2
183 products - Page 2
Kyoto Reflation New Drug Co., Ltd.
440+ people viewing
Pest countermeasures without killing ■ Characteristics ・ It is an invasive type repellent product that contains natural essential oil chopic oil ...
Daiichi Sangyo Co., Ltd.
240+ people viewing
■Create an environment that mites dislike. Just spray it directly on the tatami or carpet.It creates an environment that keeps dust mites away, so ...
A-ONE Co., Ltd.
360+ people viewing
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
SHIMADA Co., Ltd.
330+ people viewing
It has a special odor that mice dislike, which keeps mice away. The electric fan has a strong repellent effect by diffusing odors. Please install i...
Green Power Co., Ltd.
340+ people viewing
Marine Star is a product made from 100% natural starfish. It has a unique smell that blocks the entry of many birds and animals. You can continue t...
2 models listed
Ebios Co., Ltd.
570+ people viewing
■Mechanism of repellent effect When a bird stays in a place where BirdRepell is attached, the adhesiveness of Birdrepel gives it an unusual feeling...
Kyoto Reflation New Drug Co., Ltd.
600+ people viewing
■ Development background In an environment that handles food and beverages, such as vending machines and kitchen equipment, it is necessary to keep...
SHIMADA Co., Ltd.
470+ people viewing
It has a special odor that mice dislike, which keeps mice away. Please install it in the path of rats, entry points, and damaged areas. Two types, ...
A-ONE Co., Ltd.
450+ people viewing
■Product overview Prevent damage to birds by letting them experience electric shock. Since it uses a weak current, it is safe for both people and b...
Kyoto Reflation New Drug Co., Ltd.
600+ people viewing
Uses natural copiber oil. It is safe because it is a food additive. ■ Characteristics ・ Ethanol preparation (food additives) containing natural e...
A-ONE Co., Ltd.
250+ people viewing
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
SHIMADA Co., Ltd.
370+ people viewing
This is a commercial product. A clay-type anti-rust putty for anti-rust construction. Contains capsaicin, which rats dislike. The putty is packaged...
A-ONE Co., Ltd.
280+ people viewing
Last viewed: 6 hours ago
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
Kyoto Reflation New Drug Co., Ltd.
570+ people viewing
For home appliances related to food storage and cooking ■ Characteristics ・ It is an insect repellent for home appliances related to food storage...
Nakajima Machine Co., Ltd.
290+ people viewing
Suspension of the Tanan (once) [raccoon, hakubishin -indoor for indoor] is an anti -evacuation agent (rewarding material) developed to prevent the ...
2 models listed
A-ONE Co., Ltd.
370+ people viewing
■Product overview Prevent damage to birds by letting them experience electric shock. Since it uses a weak current, it is safe for both people and b...
Nakajima Machine Co., Ltd.
250+ people viewing
[Once) [raccoon, hakubishin -for outdoor use] is an anti -evacuation agent (Inokan evasion material) developed to prevent the invasion of raccoon a...
3 models listed
A-ONE Co., Ltd.
270+ people viewing
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
Nakajima Machine Co., Ltd.
220+ people viewing
Last viewed: 1 day ago
[Once red] [red] is a deer repellent (Intergla evasion material) developed for preventing deer invasion and invading measures. Deer and other pests...
3 models listed
Kyoto Reflation New Drug Co., Ltd.
530+ people viewing
Thin design that can be used in narrow spaces ■ Characteristics ・ It is a plate -type repellent product (for various beverage servers) that conta...
Nakajima Machine Co., Ltd.
210+ people viewing
Suspension of Taian [Purple] is an inobuta repellent (Intergla avoidance material) developed to prevent inopta intrusion and invade. Poppers such a...
3 models listed
A-ONE Co., Ltd.
390+ people viewing
■Product overview Prevent damage to birds by letting them experience electric shock. Since it uses a weak current, it is safe for both people and b...
Kyoto Reflation New Drug Co., Ltd.
670+ people viewing
Last viewed: 8 hours ago
■ Development background Like vending machines, devices related to food and beverages are involved in the manufacturing and storage of foods, causi...
Nakajima Machine Co., Ltd.
320+ people viewing
Last viewed: 17 hours ago
[Once) [Blue] is a wild boar repellent (Institute for Injogen) developed to prevent wild boars and prevent intrusion. Pests such as boars have thou...
3 models listed
A-ONE Co., Ltd.
340+ people viewing
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
A-ONE Co., Ltd.
260+ people viewing
■Product overview Check out items other than bird nets, tsurugisan, and B-ST. Use BG wire on balcony railings and parapets in apartment buildings t...
Yagyu Shokai Co., Ltd.
390+ people viewing
Last viewed: 15 hours ago
■Features Chuklin is a sheet type, and the combination of a soft sheet and high-quality adhesive allows you to capture even large rats.
Yagyu Shokai Co., Ltd.
410+ people viewing
■Features - Spiders, stink bugs, centipedes, etc. will not come near you due to the unpleasant smell. -Uses natural ingredients, making it an envir...
Daiichi Sangyo Co., Ltd.
570+ people viewing
Last viewed: 5 hours ago
■Creating an environment that stink bugs dislike Simply spray directly on walls and floors.It creates an environment that keeps stink bugs away, le...
SHIMADA Co., Ltd.
400+ people viewing
Granular slug repellent. Special ingredients repel slugs. It can be sprayed freely in areas where unpleasant pests live. ■Easily adjust the amount...
