What is the best extension cord for a refrigerator?

What is the best extension cord for a refrigerator?


When it comes to powering a refrigerator, using the right extension cord is crucial to ensure optimal performance and safety. In this article, we will explore the factors to consider when choosing the best extension cord for a refrigerator and provide recommendations to help you make an informed decision.

Power Requirements

Understanding the power requirements: Before selecting an extension cord, it is important to understand the power requirements of your refrigerator. Check the refrigerator’s user manual or the manufacturer’s website to determine the voltage and amperage specifications. This information will help you choose an extension cord that can handle the power load without any issues.

Wire Gauge: The wire gauge of an extension cord determines its capacity to handle electrical current. For refrigerators, it is generally recommended to use a 14-gauge or 12-gauge extension cord. The lower the gauge number, the thicker the wire and the higher the capacity. Thicker wires can handle more current, reducing the risk of overheating or voltage drop.

Length and Ampacity

Length: The length of the extension cord can affect its performance. As the length increases, the resistance in the wire also increases, leading to voltage drop. To minimize voltage drop, choose the shortest extension cord that allows you to reach the power outlet comfortably.

Ampacity: The ampacity of an extension cord refers to its maximum current-carrying capacity. It is important to select an extension cord with an ampacity rating that matches or exceeds the refrigerator’s amperage requirements. This information can be found in the user manual or on the appliance’s label.

Safety Features

Grounded Plug: Ensure that the extension cord has a grounded plug, commonly known as a three-prong plug. This provides an additional level of safety by grounding the appliance and reducing the risk of electric shock.

UL Certification: Look for extension cords that are UL (Underwriters Laboratories) certified. This certification ensures that the product has undergone rigorous testing for safety and performance.

1. Southwire 02589SW: This 12-gauge, three-prong extension cord is suitable for heavy-duty applications. With a length of 25 feet, it provides ample reach while minimizing voltage drop. The UL certification ensures its safety and reliability.

2. Coleman Cable 02309: This 14-gauge, three-prong extension cord is ideal for medium-duty use. It has a length of 100 feet, making it suitable for refrigerators located far from power outlets. The cord is UL listed for safety.

3. AmazonBasics Vinyl Outdoor Extension Cord: This 16-gauge, three-prong extension cord is a budget-friendly option for light-duty applications. It is suitable for refrigerators with lower power requirements. The cord is available in various lengths, allowing you to choose the most appropriate option for your setup.


Selecting the best extension cord for your refrigerator involves considering factors such as power requirements, wire gauge, length, and safety features. It is crucial to choose an extension cord that can handle the electrical load without voltage drop or overheating. The recommended extension cords mentioned in this article provide reliable options for different power needs.


1. southwire.com
2. coleman-cable.com
3. amazon.com