In today’s logistics, food, pharma, and retail industries, refrigerated shipping containers, also known as reefer containers, are crucial for transporting temperature-sensitive goods. With the rising costs of new containers, used refrigerated shipping containers for sale have become a cost-effective, reliable solution for many businesses and individuals. In this comprehensive guide, we explore every detail about these containers, how to choose the best ones, where to find them, and what to look for to ensure top performance and value.

What Are Used Refrigerated Shipping Containers?

Used refrigerated shipping containers are previously owned insulated containers equipped with built-in refrigeration units that control the internal temperature. Originally designed for shipping perishable items across oceans and land, these containers are now repurposed in various industries — from portable cold storage to unique building structures.

These containers are typically available in 20-foot and 40-foot lengths, constructed from high-grade Corten steel, which ensures long-term durability and weather resistance. Inside, they are lined with aluminum or stainless steel panels and contain polyurethane insulation to maintain consistent temperatures ranging from -30°C to +30°C.

Benefits of Buying Used Refrigerated Shipping Containers

1. Cost Savings

Purchasing a used refrigerated container can save up to 50% or more compared to a new unit. This makes it an attractive option for startups, small businesses, and short-term projects.

2. Quick Availability

While new containers may have long lead times due to manufacturing and global demand, used containers are readily available in local depots and online marketplaces.

3. Sustainable Solution

Buying used contributes to environmental sustainability by extending the life cycle of existing containers and reducing manufacturing emissions.

4. Flexibility in Use

These containers are ideal not just for shipping but also for on-site cold storage, mobile medical units, pop-up restaurants, and even modular homes.

Key Features to Consider When Buying

Refrigeration Unit Type

Ensure the reefer container has a working refrigeration unit — commonly from trusted manufacturers like Carrier, Thermo King, or Daikin. Check for the ability to maintain precise temperatures, and ask for service history if available.

Structural Integrity

Inspect the container’s exterior for rust, dents, or corrosion, especially around door seals and corners. Interior inspection should focus on flooring, insulation condition, and hygiene.

Temperature Control Capabilities

Used reefers should still be able to maintain the original temperature range. Run a pre-purchase test to verify it cools efficiently and holds set temperatures.

Power Supply

Most refrigerated containers use a three-phase 460V power connection, and some are compatible with diesel generators. Confirm your location can accommodate the container’s power needs.

Where to Find Used Refrigerated Shipping Containers for Sale

1. Container Dealers and Resellers

Established suppliers often have a large inventory of certified used reefers. These dealers also offer warranties, maintenance history, and custom modifications.

2. Online Marketplaces

Websites such as eBay, Craigslist, Alibaba, and specialized shipping container marketplaces list various container options, often at competitive prices. Ensure you buy from a reputable seller with verified reviews.

3. Shipping Line Auctions

Major shipping companies like Maersk, MSC, and CMA CGM auction off retired containers. This option can offer substantial discounts, though inspection is limited.

4. Local Shipping Yards and Ports

Used reefers can sometimes be bought directly from port storage facilities or shipping yards, particularly in major cities and industrial zones.