ESKY is from Australia, and the emergence of the refrigerator is due to the founder of ESKY, Malley, who made the world's first portable cooler. With more than 60 years of experience in the production of incubators, ESKY is an Australian national treasure brand and one of the leading brands in the incubator industry. At the closing ceremony of the Sydney 2000 Olympic Games, each spectator received an ESKY mini "cooler" filled with Olympic smemorabilia. In 2009, ESKY was acquired by Kohleman and became a sub-brand of the latter, but still maintains an independent incubator production line.
 
ESKY has foundries in several locations around the world, with a location in Dongguan, Guangdong Province, China. For the use of incubators in China, ESKY does not have too many large-capacity incubators, and is more focused on meeting the needs of ordinary household users. Although its products are not as comprehensive as Yikule, they are very cost-effective.
 
Because it takes the cost-effective route, ESKY is different from other brands in terms of materials, including polyurethane with better thermal insulation performance as the insulation layer, and also polystyrene materials with average thermal insulation performance. Although the thermal insulation performance of polystyrene is average, for consumers who do not have high requirements for thermal insulation capacity, the price of incubators using this material is more affordable.
 
For ordinary families, ESKY's 26L classic and 33L are more worth buying, with prices of 168 yuan and 208 yuan respectively. Although the insulation layer of these two incubators is made of polystyrene, the 26L classic model is designed with a cold source space on the inside of the lid, which makes room for the box and can also better achieve thermal insulation. The 33L is equipped with a two-sided lift handle and lid cup holder, while the lid is equipped with a small skylight and a tray divider, which is very convenient for consumers who need to eat outdoors.
 
Consumers who need a larger capacity can consider ESKY's 52L incubator, which is made of polyurethane foam for better insulation and can maintain 10°C for 20-40 hours at an external temperature of 32°C. And its function is the most comprehensive, with a pull rod pulley, both sides of the hand, the lid cup holder, built-in ice source vacancy and drainage hole, the bottom of the air design can also better achieve the thermal insulation effect, the price is 485 yuan, more suitable for vehicles.