Refrigerated Containers

Temperature-Controlled Storage on Your Site

Refrigerated containers, often called reefers, combine an insulated steel box with a built-in refrigeration unit that can hold contents chilled or frozen. Restaurants, caterers, farms, food distributors, butchers, florists, and event operators use them to expand cold storage without building a walk-in cooler. Because the unit is self-contained, it can be placed where you need it and plugged into an appropriate power supply.

Sizes and Interior Space

Reefers come in the familiar 20ft and 40ft lengths, with 40ft high cube units being very common. The insulated walls take up space, so interior dimensions are smaller than a dry container of the same length.

• 20ft reefer: external about 20' x 8' x 8'6"; internal approximately 17'10" long x 7'6" wide x 7'5" high
• 40ft high cube reefer: external about 40' x 8' x 9'6"; internal approximately 37'11" long x 7'6" wide x 8'4" high

The refrigeration machinery is mounted at one end, which accounts for part of the shorter interior length. Figures vary by manufacturer and model.

Power and Operating Considerations

Most reefers run on three-phase electrical power, and many operate at higher voltage than a typical home circuit supplies. Before buying, confirm what your site can provide and plan for a licensed electrician to set up a suitable connection. If three-phase power is not available, ask about options such as a generator setup or a phase converter. Also leave clear airflow around the machinery end so the unit can shed heat efficiently.

What to Check on a Reefer

A refrigerated container has more systems to evaluate than a dry box.

Confirm whether the refrigeration unit is working and has been tested, or whether the container is sold as a non-operating insulated box. Inspect door gaskets closely, since a weak seal wastes energy. Look at the interior lining for punctures or damage, check that the floor grating and drains are intact, and review the CSC plate and unit data plate for model information. Non-working reefers are still useful as insulated storage or as a starting point for conversion projects.

Site Prep, Delivery, and Ordering

A reefer must sit level, on firm, well-drained ground, so the refrigeration unit and drains function correctly. Position it close to your power source. Delivery typically requires a clear, straight approach and good overhead clearance.

Listings show the refrigerated containers currently in our inventory, including their condition. Order online, and our team will confirm availability, final price, tax, and delivery before payment is collected. Check local zoning, HOA, and electrical requirements before installation.