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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 7 repellent manufacturers and their company rankings. Here are the top-ranked repellent companies as of September, 2025: 1.Sawyer Products, 2.Simply Soothing, Inc., 3.Repel.
Table of Contents
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 September 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Sawyer Products |
25.0%
|
| 2 | Simply Soothing, Inc. |
17.8%
|
| 3 | Repel |
12.0%
|
| 4 | Earth Corporation. |
12.0%
|
| 5 | CareNow Medical |
11.3%
|
| 6 | Ranger Ready Repellents |
11.3%
|
| 7 | Cutter Insect Repellents |
10.6%
|
Derivation Method
The ranking is calculated based on the click share within the repellent page as of September 2025. 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% |
157 products found
157 products
Ebios Co., Ltd.
750+ people viewing
Last viewed: 6 hours ago
■Special gel to drive away pigeons ・The sticky and unpleasant feeling and special ingredients keep pigeons away. ・Unlike installing equipment, ne...
Ebios Co., Ltd.
400+ people viewing
Last viewed: 1 hour ago
■Set contents ・One heart gel 150g tube ・Crossbird (size 50mm x 600mm) 3 pieces ■Mechanism of effect Combining Heart Gel, which affects complex s...
Ebios Co., Ltd.
420+ 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...
Green Power Co., Ltd.
540+ people viewing
Last viewed: 6 hours ago
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.
450+ people viewing
■Features ・The unpleasant sticky feeling and special fragrance keep cats away. ・Effectiveness lasts longer than liquids or granules. - Excellent ...
Kishu Hinoki-ya Co., Ltd.
490+ people viewing
Last viewed: 1 hour ago
■I don't want to use chemical agents that may leave residue. A centipede repellent that can be safely used in homes with small children. It is mad...
Green Power Co., Ltd.
500+ people viewing
Marine Star DX (Deluxe) is a product made from 100% natural starfish and Getto leaves from Miyakojima. With starfish ingredients and moon peach aro...
2 models listed
Ebios Co., Ltd.
370+ people viewing
Last viewed: 1 day ago
■Applications For preventing the intrusion of rodents such as mice and small animals. ■Mechanism If the sticky gel sticks to an animal's feet or b...
Kishu Hinoki-ya Co., Ltd.
470+ people viewing
Last viewed: 20 hours ago
A powerful natural repellent made from wood vinegar and bamboo vinegar as main ingredients. Just spray it around your house or under hedges and pla...
2 models listed
Green Power Co., Ltd.
400+ people viewing
Last viewed: 9 hours ago
Mogura Bye Bye is a product made from 100% natural starfish. The irritating odor that moles dislike prevents moles from approaching the area where ...
Kyoto Reflation New Drug Co., Ltd.
430+ people viewing
Last viewed: 27 minutes ago
For home appliances related to food storage and cooking ■ Characteristics ・ It is an insect repellent for home appliances related to food storage...
Hokkaido Environmental Biosector Co., Ltd.
380+ people viewing
At the shrines you visit, you can often see crows at the sacred hand-washing areas. The chief priest, who was at a loss, hung yellow crow tape ``SA...
Kishu Hinoki-ya Co., Ltd.
390+ people viewing
Last viewed: 19 hours ago
■Preventing cats and other small animals from entering and causing damage to their droppings. This is a spray type cat shutt whose main ingredient ...
2 models listed
Green Power Co., Ltd.
340+ people viewing
Last viewed: 21 hours ago
■Product classification dried starfish ■Ingredients Natural dried starfish, dried citrus peel, moongour leaf extract ■Contents capacity 150g ■Bo...
Kyoto Reflation New Drug Co., Ltd.
480+ people viewing
Last viewed: 1 hour ago
Uses natural copiber oil. It is safe because it is a food additive. ■ Characteristics ・ Ethanol preparation (food additives) containing natural e...
Kyoto Reflation New Drug Co., Ltd.
450+ people viewing
Last viewed: 1 day ago
■ 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.
410+ people viewing
Simply spray to keep mice away. Just spray it to get rid of mice in the attic and under the floor. Comes with a long nozzle to easily eliminate gap...
Kyoto Reflation New Drug Co., Ltd.
520+ people viewing
Last viewed: 18 hours ago
■ Development background Like vending machines, devices related to food and beverages are involved in the manufacturing and storage of foods, causi...
SHIMADA Co., Ltd.
380+ people viewing
Repel rats with the scent of herbs and the double effect of citronellal. This product will keep rats away by simply spraying them on rat paths, ent...
Kyoto Reflation New Drug Co., Ltd.
420+ people viewing
Last viewed: 15 minutes ago
Thin design that can be used in narrow spaces ■ Characteristics ・ It is a plate -type repellent product (for various beverage servers) that conta...
SHIMADA Co., Ltd.
320+ people viewing
An electric fan spreads odors that rats dislike. Three times more effective with an electric fan. W power repellent with electric fan. The repelle...
SHIMADA Co., Ltd.
320+ people viewing
Repel moles with a special odor extracted from natural plant extracts. It is resistant to rain and is easy to handle as you can simply place it nea...
Yagyu Shokai Co., Ltd.
230+ people viewing
■Features Chuklin is a sheet type, and the combination of a soft sheet and high-quality adhesive allows you to capture even large rats.
SHIMADA Co., Ltd.
360+ people viewing
An electric fan diffuses odors that centipedes dislike. Three times more effective with an electric fan. W power repellent with electric fan. The ...
SHIMADA Co., Ltd.
370+ people viewing
Last viewed: 1 day ago
Granular mole repellent. The special odor extracted from natural plant extracts keeps moles away. The effect lasts for about 2 weeks. It is easy to...
Yagyu Shokai Co., Ltd.
230+ people viewing
■Features - Can be folded compactly with a bi-fold type. - Each sheet has a frame, so you won't get your hands dirty.
SHIMADA Co., Ltd.
330+ people viewing
Last viewed: 1 day ago
An electric fan diffuses odors that centipedes dislike. Three times more effective with an electric fan. W power repellent with electric fan. The ...
SHIMADA Co., Ltd.
310+ people viewing
Last viewed: 4 hours ago
Granular slug repellent. Special ingredients repel slugs. It can be sprayed freely in areas where unpleasant pests live. ■Easily adjust the amount...
Yagyu Shokai Co., Ltd.
180+ people viewing
■Features -Emits ultrasonic waves that rats dislike, creating an environment that is difficult for rats to live in. ・Equipped with an automatic fr...
SHIMADA Co., Ltd.
380+ people viewing
Easy to install just put it on. Effective for a long time. It is a bat repellent. The smell of peppermint keeps bats away. ■Long-lasting effect Th...
