Unlike an indoor fridge, outdoor fridges can maintain a consistent internal temperature in highly unstable environments. Ask the following questions when shopping for an outdoor model to make sure your cooler is up for the task.
Is it outdoor rated?
The most important factor you should look for when purchasing a fridge for your outdoor kitchen or entertaining space is its ETL, UL or CSA certification. These certifications are only given to products that pass a series of outdoor tests, like outdoor performance, leak testing, or safety trials. Check the product description or packaging of an outdoor fridge. Both should include either a verbal mention or the certification approval stamp to indicate that the fridge is safe to use outside.
What material is it made from?
Almost all fridges—indoor and outdoor—are made from stainless steel. But the food grade of stainless-steel differs between the two categories. The higher the grade, the higher the resistance against rust and corrosion. An outdoor fridge needs to be 304 food grade stainless-steel or higher in order to resist rust in wet weather conditions or environments. Anything below a 304-food grade will be more susceptible to rain, snow, heat, or debris.
Outdoor fridges tend to come with other weatherproofing features that indoor fridges don’t have. If a fridge comes with door and bearing seals, then you can guarantee it is more durable than others and able to withstand tougher conditions. Combine these weatherproofing features with the proper high-grade material and you have a reliable outdoor fridge.
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