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This section provides an overview for spot coolers as well as their applications and principles. Also, please take a look at the list of 5 spot cooler manufacturers and their company rankings. Here are the top-ranked spot cooler companies as of March, 2026: 1.Scientific Systems, LLC, 2.Shanghai Weixuan Industrial Co.,Ltd, 3.Suiden Co.,Ltd..
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Categories Related to Spot Coolers
A spot cooler is a localized air conditioning device that cools air internally and delivers it as focused airflow. Known also as a cooling fan or portable cooler, it differs from conventional air conditioners by targeting specific zones for cooling, offering energy savings and easy installation without construction work. Spot coolers come in various sizes for both domestic and commercial use. Domestic models are compact and versatile, operating on standard 100V household outlets. Commercial models, operating at 200V, provide greater cooling capacity, making them suitable for use in larger spaces like factories or outdoors.
Spot coolers are ideal for areas where traditional air conditioning is impractical or too costly. They are widely used in factories, warehouses, assembly lines, and commercial kitchens, providing localized cooling for workers or specific areas. These coolers are also useful in domestic settings for targeted cooling in garages, pet areas, or during specific activities like cooking or ironing. They can enhance comfort in various scenarios, from factory floors to outdoor events.
Similar to small air conditioners, spot coolers have heat exchangers and compressors. They intake air, cool it, and release it from the front, while expelling hot air from the back. This design focuses cooling on a narrow area, making spot coolers less suitable for large, sealed spaces. They collect water in a tank, requiring disposal when full. Regular filter cleaning is necessary to maintain efficiency.
Spot coolers come with additional functionalities like dehumidification, heating, and clothes drying. Multifunctional models can be used throughout the year, providing versatility compared to seasonal appliances. Their portable design allows for reuse in different spaces, offering practicality over multiple fixed air conditioners.
When choosing a spot cooler, consider its suitability for open spaces, as they can increase room temperature in enclosed areas. Rain-resistant models are beneficial for outdoor use. Noise level is also a crucial factor, with domestic models averaging around 50dB. Evaporative coolers, using water's latent heat, offer an eco-friendly alternative with lower noise and power consumption, though they provide different cooling effects compared to traditional spot coolers.
*Including some distributors, etc.
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Scientific Systems LLC., started in 1965 and based in Baton Rouge, Los Angeles, is a manufacturer of standard and custom-built air conditioning and refrigeration equipment. The company provides various custom HVAC equipment like vertical air handlers, electrical heaters, and explosion-proof window units, which comply with NEC Class 1 Division and Class 1 Division 2. Its three subsidiaries, namely GCI Refrigeration Technologies Inc., Dryomatic Humidity Control, and IMPAC Industries, provide custom-built industrial chillers, dehumidification systems, and mobile AC units for the military industry. The company has built 11 controlled environment rooms for the University of California.
Shanghai Glomro Industrial Co. Ltd., established in 2012 and headquartered in Nanshan, Shenzhen, China, is a manufacturer of industrial and laboratory testing and measuring equipment and instruments. The company's main products include differential scanning calorimeters, thermal gravimetric analyzers, and oxygen bomb calorimeters. It also supplies environmental testing chambers in various sizes, tensile testing machines, and portable industrial air conditioning units. The company’s client services include 24/7 after-sales support and the supply of spare parts and consumables.
Winmore Group China Co. Ltd. is a CE, RoHS, and ETL/cETL manufacturer of air treatment products established in 2013 and located in Haicang District, Xiamen, China. The company’s product lineup includes high velocity fans for providing air circulation in industrial ventilation systems, evaporative air coolers for enhancing air quality in industrial settings, and spot coolers for portable cooling applications. It also offers HEPA air scrubbers and restoration dehumidifiers for water or flood restoration. The company chiefly serves clients in the industrial processing and metalworking sectors.
Suiden Co. Ltd, established in 1961 at Osaka, Japan is a manufacturer of industrial air conditioning equipment, axial fans and different ventilation systems. The company started as a fan manufacturer but with their knowledge on air conditioning and ventilation is involved in upgrading air conditioning systems at workplaces. Their product line has factory fans, dust collector, spot air conditioner, blower and exhaust fans and rooftop ventilation fan. These are ideal for freeing the workplace from dust and create a comfortable environment to work safely and focus more on productivity. They are used in factories, co-working spaces and various corporate workplaces.
Ranking as of March 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Scientific Systems, LLC |
31.1%
|
| 2 | Shanghai Weixuan Industrial Co.,Ltd |
20.0%
|
| 3 | Suiden Co.,Ltd. |
20.0%
|
| 4 | WINMORE GROUP CHINA CO.,LTD |
15.6%
|
| 5 | Shanghai Glomro Industrial Co., Ltd. |
13.3%
|
Derivation Method
The ranking is calculated based on the click share within the spot cooler page as of March 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.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
2 | 50.0% |
|
United States of America
|
1 | 25.0% |
|
Japan
|
1 | 25.0% |
136 products found - Page 1
136 products - Page 1
Degree Co., Ltd.
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■Introducing a new product that combines our company's proud cooling and heating technology ・It can be used in a variety of situations in the summ...
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Compact mobile cooler that can be carried anywhere in the room with three functions in one: cold air, dehumidification, and ventilation. ■Industry...
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This prevents downtime due to overheating of electronic components and circuits. The Frigid-X™ panel cooler for control panels cleans and cools con...
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ES Japan Co., Ltd.
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About the cooling fan (water-cooled type) ■Features and good points It uses the heat of vaporization of water to blow out cold air, and at the same...
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The drain water volume has dropped dramatically in the latest mechanism of integrated heat exchanger. Because it is a translucent drain tank, you c...
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Set of mobile cooler and extension panel for attaching terrace windows ■Cold air operation (non-drain structure) Cold air operation is possible wi...
Yamazen Co., Ltd.
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■Can be used immediately with no construction required There is no installation work required, so you can use it as soon as it arrives. It is usefu...
ML Engineering Co., Ltd.
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■Nex Flow™ spot cooler generates cold air using the vortex tube effect. Spot coolers are low-cost, maintenance-free, and adjustable spot coolers th...
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■Free movement and easy heating and cooling anywhere and anytime The NDK-SA * * * type air conditioner unit is an air conditioner with a built-in p...
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Send a cool breeze to 45 ° left and right around the front of the duct. * It is only a D type function. The drain water volume has dropped dramati...
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■ For adventure, you are Uses a world -standard SUNPOWER panel, which is often adopted as a high -output of 210W peak power and is often adopted as...
Higashiosaka Steel Co., Ltd.
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It is used in places with severe heat such as warehouses, factories, offices, event venues, livestock facilities, agricultural facilities, leisure ...
ES Japan Co., Ltd.
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About the cooling fan (water-cooled type) ■Features and good points It uses the heat of vaporization of water to blow out cold air, and at the same...
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Taiyo Equipment Co., Ltd.
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■What is a mobile inverter water cooling fan? This is an air conditioner that blows powerful cold air using only water and a small amount of electr...
Yamazen Co., Ltd.
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AC100V small spot cooler that is easy to carry ■Can be used immediately with no construction required There is no installation work required, so y...
Thank you Technos Co., Ltd.
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■ Large air volume powerful spot air conditioner Spot Bazooka (Gopy Bazooka Integrated Set) for improving the environment of large -scale space and...
Thanko
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Lift with one hand. Full -scale small cooler ■ My cooler to carry ･ Wild cooler is a size that can be carried, but it is a full -fledged cooler. ･...
NBC Engineer Co., Ltd.
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Please choose from "integrated type", "separate type", and "hanging frame specification" depending on the usage environment. ■Integrated type Model...
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Yamazen Co., Ltd.
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3-in-1 mobile cooler with cooling capacity of 2.9 kW (cooling, ventilation, and dehumidification) ■Cold air operation (non-drain structure) Cold a...
Suiden Co.,Ltd.
730+ people viewing
Last viewed: 3 minutes ago
It is a cool smooth fan that can be supported by a 3 -mouth type triple cold air mouth. Characteristics of the series ･ Power supply 3 phase 200V,...
Higashiosaka Steel Co., Ltd.
680+ people viewing
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It is used in places with severe heat such as warehouses, factories, offices, event venues, livestock facilities, agricultural facilities, leisure ...
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Taiyo Equipment Co., Ltd.
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■What is a mobile inverter water cooling fan? This is an air conditioner that blows powerful cold air using only water and a small amount of electr...
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■ Characteristics ・ Large air volume powerful spot air conditioner Gupa Bazooka Extra type ・ Spot Bazooka EX for improving the environment of lar...
Suiden Co.,Ltd.
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It is a cool snow fan 2 -mouth standard type that can handle multiple people. No SS-52EJ-3 Automatic Neck SS-52DJ-3 Automatic neck type ･ Send a w...
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NBC Engineer Co., Ltd.
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■Product features ■Double fan delivers wide cold air that reaches up to 20m away With 10HP (horsepower), it emits up to 130m3/min of wind. It can d...
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A compact air conditioner that can be carried anywhere in the room with no outdoor unit required.Mobile air conditioner. ■Cold air operation Sends...
Suiden Co.,Ltd.
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Cold air 1 portable type Portable type It is a lightweight and small power supply 100V specification that is convenient to carry without automatic ...
NBC Engineer Co., Ltd.
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■CoolCannon ECO Slim CoolCannon ECO Slim ・Cold fan + spot cooler - new idea with large air volume ・Eco-friendly with 3 steps: no waste heat/no dr...
