Open Coolers

Open coolers, also known as air curtain merchandisers or grab-and-go coolers, are a popular refrigeration solution in retail and foodservice settings where quick access and visual merchandising are key. These units are designed with an open front and a powerful air curtain that maintains a cold environment inside the unit. They are ideal for displaying pre-packaged drinks, salads, sandwiches, and other ready-to-eat items in grocery stores, cafés, gas stations, and cafeterias.

The defining feature of open coolers is their accessibility. Without doors to open and close, customers can easily grab what they need, making these units especially effective in high-traffic areas and impulse purchase zones. To keep products at safe temperatures despite constant exposure to ambient air, open coolers rely on strong, downward-directed airflow that acts as a barrier between the cold interior and the surrounding environment. Most models also include night curtains or pull-down shades to conserve energy during off-hours.

Open air merchandisers come in various sizes and configurations, including countertop models for tight spaces, vertical floor models with multiple shelves, and horizontal bunker-style cases for bulk items. Shelving is typically adjustable, and LED lighting is common for product visibility and energy efficiency. When selecting an open cooler, it's important to consider the intended use, display volume, and ventilation requirements, as these units often require adequate spacing around the back and sides for proper airflow.

Because open coolers work harder to maintain internal temperatures, especially in warmer environments, routine maintenance is crucial. This includes regular cleaning of condenser coils and ensuring the air curtain remains unobstructed. To learn more about the best options for your space or application, contact our team at 1-855-380-6342 or visit our Contact Us page—we’re happy to help you find the right fit.