Freezer Trailer Rentals: A Flexible Solution for Onsite Cold Storage

You’re running out of freezer space and things are starting to thaw. Maybe you’ve got pallets of frozen seafood coming in, a big catering job on the weekend, or a vaccine shipment that needs to stay cold no matter what.

That’s when a freezer trailer rental can save the day. Instead of scrambling for backup space or risking spoiled goods, you roll in a mobile freezer to your location , plug it in, and you’re back in business.

These trailers aren’t just for emergencies. They’re for anyone who needs serious onsite cold storage on the fly. You’ll be surprised how many industries use them, and how flexible and cost-effective they can be.

Who Uses a Freezer Trailer?

You might be surprised how many folks rely on freezer trailers to keep things cold. If you’re in the seafood business, you know timing is everything.

That fresh catch needs to stay ice-cold from the dock to the buyer, and a freezer trailer gives you a clean, controlled space to make that happen. According to the US Government’s Food Safety guidelines, seafood stores best between 0°F (-18°C) or lower – easily within the range of freezer storage trailers.

Maybe you’re running a catering company and prepping frozen dishes for a big weekend event. Instead of cramming everything into your main kitchen freezer, you can rent a trailer and park it right outside the venue.

Grocery stores and restaurants also use them when their walk-in units go down.

Even big box stores like Walmart and Costco use reefer trailer rentals for overflow inventory.

Medical suppliers, especially those handling vaccines or temperature-sensitive medications, use freezer trailers during transportation or onsite storage.

Some farms and vineyards rent them during harvest when cold storage fills up fast.

Even emergency crews keep them on hand for disaster relief zones where power is out but ice, food and medicine still need to stay cold. In short, if you’re working with anything that melts or spoils, a freezer trailer rental keeps you covered.

See other uses for refrigerated containers here.

Key Features of Mobile Freezer Trailers

When you rent a freezer trailer, you’re basically getting a mobile onsite walk-in freezer that delivers reliable temperature to keep your inventory at the perfect temp.

Reliable Temperature Control

You need a trailer that stays consistently cold. All reefer trailers go as low as -10°F, but some go as low as -40°F. Reefer trailers can maintain temps from deep freeze to the perfect wine temperature.

Sturdy Insulation & Shell

These trailers aren’t made of cardboard. They’re heavy-duty steel with thick insulation layers and stainless steel interior walls. You’ll get solid protection against heat, humidity, and outside damage.

Power Setup

Most come with plug-in power systems. Some need high-voltage three-phase electricity, others can run on a standard 208–230 V circuit, and some even include a diesel generator attachment (called a “genset”). You just plug in or hook up and you’re running.

Airflow & Flooring

Cold air needs to move freely around your cargo to keep everything chilled evenly. These trailers have T‑style aluminum floors and vents that push air under and around your load.

Built-In Monitoring

Smart trailers offer digital monitoring—so you can track temperature, humidity, and airflow. Some even alert you if anything goes off. Helps you sleep better at night!

User-Friendly Extras

You’ll find well-designed cargo doors (forklift-friendly), interior lights, anti-slip floors, and secure doors that lock tight. These details make loading, unloading, and cleaning way easier.

Common Freezer Storage Trailer Sizes

Freezer storage trailers and containers are available in two main sizes: 20-foot and 40-foot.

If you’re working with a smaller operation or setting up at a tight job site, the 20ft reefer trailer rental is probably your best bet. It’s compact, easy to place, and still gives you serious cold storage space.

Think of it as the sweet spot for restaurants, caterers, or small distributors who need reliable freezing without taking over the whole parking lot.

Now, if you’re moving large quantities of frozen goods like seafood, meat, or bulk frozen food, you’ll want to look at a 40-foot reefer trailer.

These are the big rigs of the cold storage world. You can back one up to a loading dock or park it behind a warehouse and keep things running smoothly. Some businesses even use them as seasonal backup storage during busy months.

Both sizes are insulated, temperature-controlled, and designed to run nonstop. So no matter how much you’re storing, one of these options should keep your goods safe and frozen.

How Much Does A Freezer Container Rental Cost?

Rentals can run anywhere from $1100-$2,000/month depending on size, season and duration. The cost of delivery and pickup is extra.

A 20-foot trailer is usually more affordable than a 40-footer, but keep in mind that delivery, setup, and pickup fees can sneak in.

If you need extra cold storage for just a day or two, a reefer truck may be your best option. But for anything longer than a few days, you’re better off with the monthly rate for reefer container and trailer rentals.

Before you commit, it’s smart to get a quote that includes all the extras. Ask about maintenance support and emergency services too. That way, you’re not just renting cold space—you’re renting peace of mind. And when your product stays frozen, it’s money well spent.

There are also new freezer trailers for sale starting around $32,000. You can buy them with low monthly payments using our program for rent to own containers.

If you’re looking for a reefer container for sale or reefer trailer rental, fill our our quote form or call 888-379-2699.