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Refrigerated Containers for Rent or Sale

Flexible, Fast, and Reliable Cold Storage – Wherever You Need It

Whether you’re storing frozen seafood in Maine, fresh produce in Florida, or holiday turkeys at a retail store in California, our refrigerated containers (also known as reefer containers) provide an efficient, mobile, and cost-effective solution to maintain product integrity across the cold chain.
Available in 10ft, 20ft, 40ft, and 53ft, ZGROUP USA delivers high-performance refrigerated storage across the U.S. – from short-term rentals to permanent solutions, tailored to your operation.

Why Choose ZGROUP’s Refrigerated Containers?

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Wide Temperature Range

-40°F to +104°F

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Flexible Options

Rental or purchase, short or long term

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Plug-and-Play Ready

440V 3-phase or true 220V single-phase

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Customizable Features:

Easy-open doors
Flat non-slip floors
Internal LED lighting
PVC curtains and ramps

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Premium Equipment

Powered by Thermo King (5-year warranty)

exceptional-performance

From “As Is” to Fully Refurbished

Choose second-hand or brand-new models based on your budget and specs

Game-Changer: The Only Real 220V Single-Phase Reefer Container

Most “single-phase” cold storage units on the market use mono-block systems that compromise storage space and offer limited performance. They take up internal height, reduce airflow efficiency, and struggle in extreme temperatures.

Why Choose ZGROUP’s Refrigerated Containers?

We’ve engineered the only true 220V mono-phase reefer container using a full-size Thermo King refrigeration unit. That means:
Ideal for small businesses, remote sites, and indoor installations where 3-phase isn’t available.

Real-World Stories from the Field

Tennessee: Scaling Up with Confidence

When a pet food manufacturer in Tennessee scaled production, they faced a sudden need for frozen raw material storage. But the facility didn’t have 3-phase power – and converting the building wasn’t feasible.
ZGROUP delivered a 20ft real single-phase reefer container, installed indoors, and connected to their existing 220V outlet.

Indoor installation at a pet food facility – Tennessee, 2025

ZGROUP exceeded our expectations! They provided personalized installation service and were on site overseeing the installation of our reefer container which was challenging due to the constraints of our facility. The reefer works perfectly, we love the ease of use. Highly recommend choosing ZGROUP!
Susanna Domosi – Founder, Furever Fierce

On-Farm Cold Chain for Meat Processor

A meat processor working with regional farms needed extra freezer space during peak slaughter weeks. Installing walk-in freezers on multiple farms wasn’t viable.
ZGROUP supplied a fleet of 20ft and 40ft containers, deployed directly on-site. The units ran 24/7, preserving fresh cuts and carcasses at sub-zero temperatures — improving shelf life and compliance.
The client chose mixed units: some new with ramps and flat floors, others second-hand for budget efficiency.

— Cold Chain Manager, Regional Meat Co.

Modular, mobile, and rugged — exactly what we needed. And ZGROUP made it easy.

Applications Across Industries

Industry

Use Case

Seafood & Fisheries

Store frozen finished goods or freshly caught fish

Meat Processing

On-farm or slaughterhouse cold chain

Pet Food

Frozen ingredients for high-volume production

Catering & Events

Temporary storage for multi-day operations

Retail & Grocery

Seasonal overflow storage (e.g. turkeys)

Produce Distribution

Pre-shipment chilling or backup during harvest

Dairy & Ice Cream

Safe storage without melt risk

Engineering & Industrial

Materials needing stable environments

ZGROUP containers are the faster, smarter, and more scalable alternative to traditional walk-in cold rooms.

Reefer Containers vs. Traditional Walk-in Coolers

ZGROUP Containers

Walk-In Coolers

Mobile & Relocatable

Fixed Installation

Delivered in Days

Weeks/months to build

No zoning or permits (in most cases)

Permits & inspections needed

Rent or Buy

Purchase only

Expandable & Flexible

Static structure

Sizes & Specs

Size Internal Volume Temperature Range Power Options
10ft
~480 cu ft
-40°F to +104°F
440V 3-phase or 220V single-phase
20ft
~1,000 cu ft
-40°F to +104°F
440V 3-phase or 220V single-phase
40ft
~2,040 cu ft
-40°F to +104°F
440V 3-phase or 220V single-phase
53ft
~3,000+ cu ft
-40°F to +104°F
440V 3-phase or 220V single-phase

Dimension

Length(ft) Width(ft) Height(ft)
External Dimension
20
8
9.6
Internal Dimension
17.6
7.5
8.5
Max Cargo Height
8
Floor Area
132

Operation

Power Requirement
400~500V – 3 phase – 60Hz
Protection
32Amp Breaker
Temperature Range
-40F to +102F
Refrigerant Gas
R-404a | R-134a

Dimension

Length(ft) Width(ft) Height(ft)
External Dimension
40
8
9.6
Internal Dimension
37.7
7.5
8.5
Max Cargo Height
Floor Area
282.75ft²

Operation

Power Requirement
400~500V – 3 phase – 60Hz
Protection
32Amp Breaker
Temperature Range
-40F to +102F
Refrigerant Gas
R-404a | R-134a

Dimension

Length(ft) Width(ft) Height(ft)
External Dimension
53
8
9.6
Internal Dimension
51.1
7.5
8.5
Max Cargo Height
8
Floor Area
383.25

Operation

Power Requirement
400~500V – 3 phase – 60Hz
Protection
32Amp Breaker
Temperature Range
-40F to +102F
Refrigerant Gas
R-404a | R-134a

Ask us about indoor or outdoor installation options.

Fast Nationwide Delivery

With strategic inventory across the U.S., we’re ready to deliver when and where you need us.

Whether you need one container tomorrow or ten next month, we can get you up and running — fast.

Let’s Build Your Cold Chain Solution

From pet food to produce, from events to emergency backup — our reefer containers keep your operation cold, safe, and moving.