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Temperature control
20ft Reefer Conex Box for Sale
A 20ft reefer conex box is a refrigerated container with insulated walls and a built-in refrigeration unit that holds a set temperature, typically from −22°F to +86°F. It’s cold storage on your own site for food, produce, pharmaceuticals or event catering.
Condition
How you’d like it
- External (L × W × H)
- 20′ × 8′ × 8′ 6″
- Capacity
- ≈ 1,000 cu ft
- Tare weight
- ≈ 6,600 lb
- New
- $12,000
- Used
- $7,500
Purchase price for the container only, before delivery and tax. Prices checked October 2026.
Pricing, availability, and delivery are confirmed when you request a quote.
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Price
Upfront, competitive prices
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Accessories
Free shipping accessories
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Delivery
Delivery in 5 to 10 days
About the 20ft reefer conex box
A reefer (refrigerated) container has insulated walls and an integrated refrigeration unit that holds a set temperature, cooling or heating as needed, so perishable cargo stays within a safe range.
Interiors are usually stainless steel or aluminum with a T-bar floor that channels air under the load for even cooling. Reefers need a suitable power supply on site, so we’ll confirm your power and equipment needs before you buy.
Why 20ft?
The most popular size we sell. It balances space, cost, and easy delivery, and fits on most residential and commercial sites.
What fits
About the contents of a one- to two-bedroom home, or roughly 10 standard pallets.
Who buys a 20ft reefer conex box?
Best for: restaurants and caterers that need walk-in overflow; farms and produce sellers; food banks; pharmacies and clinics with temperature-sensitive supplies; and festivals and events.
Reefers need the right power. Most run on 460V three-phase power, and some can be set up for 230V, so confirm what’s on your site before you order. Used reefers are judged on both the box and the refrigeration machinery, so ask for a recent pre-trip inspection (PTI) report. If you only need a steadier temperature without refrigeration, a 20ft insulated container costs less to run.
Key features
- Integrated refrigeration unit with controller
- Holds a set temperature, typically −22°F to +86°F
- Insulated walls, roof, and doors
- Stainless steel or aluminum interior
- T-bar floor for even air circulation
Popular uses
- Food and produce storage
- Restaurant and catering overflow
- Pharmaceutical and medical supplies
- Events and festivals
- Floral and agricultural storage
Choose what suits your budget
Available conditions
Ask for current photos and grade details of any unit before you decide.
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Available
New
- New
- $12,000
Also called one-trip. Typically shipped once from the factory, so expect clean paint, tight door seals, and little or no wear.
About new containers -
Available
Used
- Used
- $7,500
Has been in service. Expect dents, surface rust, and faded or mismatched paint; graded cargo-worthy or wind and watertight.
About used containers and grades -
Available
Customized
- Customized
- Get Quote
Starts from a new or used unit and is modified to your plan, such as doors, windows, shelving, insulation, or electrical.
About custom builds
Good to know
Questions about this container
What fits in a 20ft container?
About the contents of a one- to two-bedroom home, or roughly 10 standard pallets. Exact capacity depends on how the space is packed.
How much power does a 20ft reefer use?
It depends on the unit, the set temperature and the weather. Ask for the unit’s electrical specifications with your quote so your electrician can size the connection.
Can I rent a reefer container for an event?
Yes. Choose Rent above and request a quote, and we’ll confirm availability, power needs and delivery for your dates.
Can I rent this container instead of buying it?
Yes. Choose Buy, Rent or Rent to own above and request a quote, and we’ll confirm what’s available for this unit in your area. See how conex rental and rent-to-own work.
Does the quote include delivery?
Delivery depends on your location, site access and the container selected. Share your ZIP or postal code when you request a quote so those details can be checked.
Not quite right?
You may also like
Compare the same style in another size, or another style in the same size.
Reefer in other sizes
Temperature control
8ft reefer conex box
Refrigerated space for temperature-sensitive cargo; confirm power and equipment needs.
Temperature control
10ft reefer conex box
Refrigerated space for temperature-sensitive cargo; confirm power and equipment needs.
- Price
- $5,500
Temperature control
40ft reefer conex box
Refrigerated space for temperature-sensitive cargo; confirm power and equipment needs.
- New
- $19,000
- Used
- $11,500
Temperature control
45ft reefer conex box
Refrigerated space for temperature-sensitive cargo; confirm power and equipment needs.
More 20ft containers
Everyday workhorse
20ft standard conex box
Versatile enclosed space for general storage, materials, and cargo.
- New
- $3,000
- Used
- $2,100
Extra headroom
20ft high cube conex box
Additional interior height for taller loads or roomier storage.
- New
- $3,500
- Used
- $2,700
Top loading
20ft open top conex box
A removable roof lets tall or crane-loaded items go in from above.
Built to your plan
20ft custom-built conex box
Start from a standard unit and add doors, windows, shelving, or other changes.
- Custom configuration
- Get Quote
Steadier interior
20ft insulated conex box
Insulated walls help moderate interior temperature without active refrigeration.
- New
- $4,000
Oversized cargo
20ft flat rack conex box
Open sides and end walls suited to machinery and loads that don’t fit inside a box.
From the blog
Buyer guides
Plain-English answers to the questions buyers ask most.
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Restaurant Cold Storage: Buying a Reefer Container
How restaurants, caterers and food businesses use refrigerated containers for cold storage: sizes, power, temperature control, placement, food safety and costs.