New and Used 20-Foot Shipping Containers for Sale
Want permanent storage without monthly costs? Our 20-foot containers for sale give you 160 square feet of secure, weatherproof storage that you own outright. Also called a conex or cargo container, each 20-foot unit is available in new (one-trip) and used conditions, with delivery across the Northeast.
| Length | Width | Height | |
|---|---|---|---|
| Exterior | 20′ | 8′ | 8’6″ |
| Interior | 19’3″ | 7’8″ | 7’10” |
| Doors | – | 7’8″ | 7’5″ |
Features:
- corten steel construction
- wind- and water-tight seals
- hardwood floor (1-inch treated)
- double cargo doors
- forklift pockets
- built to ISO standards
Rental terms callout:
- short-term & long-term available
- delivery within 200-mile radius of Manalapan, NJ
Built Tough for Any Job Site or Storage Need
A 20-foot container is the go-to choice when you need reliable rental storage without a large footprint. It’s strong, easy to place, and versatile enough for both short-term projects and long-term rental use, making it a practical solution for businesses, homeowners, and job sites.
Wind & Water Tight
Fully sealed to protect against rain, snow, and moisture in all weather conditions.
Forklift Pockets
Built-in forklift pockets allow quick, easy positioning, even in tighter lots or residential properties.
Heavy Duty Construction
Designed for repeated transport and on-site use, holding up to heavy loads and rough job site conditions.
Eco-Friendly Materials
Includes sustainable touches like bamboo flooring and water-based finishes without compromising durability.
Used 20-Foot Containers for Sale in New Jersey
A used 20-foot container is the most affordable way to own permanent storage, and the 20-foot is the easiest size to find used. As the standard unit of global shipping, retired 20-foot containers reach the secondhand market in large numbers. Used units are built from the same marine-grade steel as new ones and stay sound for years. The main difference is cosmetic wear and shipping certification. That is why sellers sort used containers into grades.
Used and new container grades:
- One-Trip (sold as new): One ocean voyage from the factory. Near-new, with clean floors and minimal rust. Best for container offices, conversions, and high-finish projects.
- Cargo-Worthy (CW): Certified for international shipping with a valid CSC plate. Structurally solid, with some surface rust and minor dents. A strong pick for long-term storage and resale flexibility.
- Wind and Water Tight (WWT): Guaranteed against leaks and sealed against weather. More cosmetic wear, and no current shipping certification. The value choice for ground-level storage.
- As-Is: Budget grade sold without a leak guarantee. May need repairs. Worth it only when you can inspect the unit and accept its condition.
New or used: which should you buy?
Buy used CW or WWT for job sites, inventory, and any storage where looks do not matter. Buy a one-trip unit for offices, conversions, or anything on display. For most storage buyers, a cargo-worthy or wind-and-water-tight 20-foot delivers the same protection at a lower price.
We inspect every used container at our Kearny, NJ depot before it sells, so you see the actual unit and its grade before you commit. Before any used unit leaves our yard, we check:
- A roof and walls with no rust-through, so no daylight shows inside
- Doors that close, seal, and lock cleanly
- A solid floor with no soft spots
- Straight, undamaged corner castings
- A valid CSC plate on cargo-worthy units
Searching for used shipping containers for sale in NJ? Tell us your location and how you plan to use the container, and we will match you to the right grade.
Compact, Durable Storage You Own for Good
A 20-foot container gives you reliable storage in a compact footprint. Buying makes the most sense when you need space for 7 months or longer, because ownership costs less than renting beyond that point. Here are the most common use cases for purchased containers.
Store tools, parts, and equipment onsite in a unit built for heavy use. A single 20-foot container holds about 10 standard pallets, keeping materials accessible without the overhead of leased warehouse space. Buying removes recurring costs from your operating budget.
Keep tools, materials, and smaller equipment secure at the job site. Construction companies that run multiple projects often buy 20-foot containers and move them between locations. The smaller footprint fits tight job sites where a 40-foot unit would not work.
Homeowners buy 20-foot containers for garage overflow, workshop storage, or household items during extended renovations. The compact size fits most driveways and backyards. If you plan to store belongings for more than six months, buying beats paying monthly self-storage fees.
Store holiday or promotional inventory in a permanent, secure container on your property. Retail businesses that cycle through seasonal stock each year save money by owning a dedicated unit instead of renting storage every time demand spikes.
Organize and protect your auto parts inventory with a 20-foot container placed near your work area. The interior handles tires, components, and shop tools while keeping everything shielded from dust, moisture, and theft.
Schools, hospitals, and government agencies use 20-foot containers for campus storage, facility upgrades, or emergency preparedness staging. Our GSA-approved storage solutions meet federal procurement requirements. The 20-foot size works well when space on campus or facility grounds is limited.
20-Foot Containers for Sale Across New Jersey and the Northeast
We deliver 20-foot containers from our depots in Kearny and Manalapan, NJ, across a wide Northeast radius. Sitting next to the Port of Newark-Elizabeth gives us strong local inventory and fast turnaround on new and used units.
Across New Jersey, we deliver to Newark, Jersey City, Elizabeth, Paterson, and Bayonne in the north. We also reach Freehold, Edison, Trenton, and Cherry Hill in central and south Jersey. Our Kearny, NJ depot anchors fast delivery across the northern part of the state.
We also sell and deliver 20-foot containers across the states we serve:
- New York: from NYC boroughs to Long Island and upstate.
- Pennsylvania: across the Philadelphia metro and eastern PA.
- Delaware: statewide, including Wilmington.
- Connecticut: throughout the state.
- Rhode Island: statewide coverage.
- Massachusetts: across the Bay State.
Delivery distance affects both timing and freight cost. Tell us your ZIP code, and we confirm availability and a delivered price for your exact location.
How Much Does a 20-Foot Container Cost?
Price depends on condition grade, current availability, and delivery distance. Here are typical 2026 market ranges for a 20-foot container before delivery.
Condition | 20-Foot Standard |
New (one-trip) | $2,500 to $4,500 |
Used (cargo-worthy or WWT) | $1,500 to $3,000 |
A used 20-foot is one of the best value buys in storage. If your site has room, a 40-foot container gives you double the space for a modest step up in price, so it is worth comparing before you decide.
Delivery is a separate cost that some sellers hide until checkout. Local drop-offs often run a few hundred dollars, and we quote a delivered price up front. Sitting minutes from the Port of Newark-Elizabeth keeps our Northeast pricing competitive, especially on used cargo-worthy and WWT units. For an exact figure, request a quote and we will confirm grade, availability, and delivery to your address.
Why Buy From Ark Container Rentals?
Choosing a container seller is about more than price. It is about getting the right unit, in the right condition, delivered to your site without complications. Ark Container Rentals sells containers direct from our depot inventory, which means you see what you are getting before you commit.
What sets Ark Container Rentals apart:
Over 10 years of experience providing 20-foot container rentals
Containers maintained specifically for repeated rental use
Short-term and long-term rental options available
Delivery and pickup within a 200-mile radius of Manalapan, NJ
Predictable scheduling for job sites and commercial locations
Straightforward rental pricing with no hidden fees
Top-Rated 20-Foot Container Rental Provider
Frequently Asked Questions
How much does a 20-foot shipping container cost?
In 2026, a used 20-foot container typically runs $1,500 to $3,000, and a new one-trip unit runs $2,500 to $4,500, before delivery. Your final price depends on condition grade, availability, and delivery distance. Request a quote for an exact, delivered figure.
What are the condition grades for used 20-foot containers?
Used containers are graded by condition. One-trip units are near-new. Cargo-worthy (CW) units carry a valid CSC plate and can still ship internationally. Wind and water tight (WWT) units are sealed against weather and ideal for storage. As-is units are the budget option and may need repairs.
What sizes of storage containers do you sell?
We sell 10-foot, 20-foot, 40-foot, 40-foot high cube, and 45-foot containers. Roll-up doors and double-door configurations are available. Browse all sizes on our container sales page.
What is the difference between new and used containers?
A new (one-trip) container has been used once to ship cargo overseas. It arrives in near-factory condition with smooth-operating doors and clean floors. A used container has served in active shipping service and shows cosmetic wear like surface dents and minor rust, but remains wind- and water-tight. Both options are structurally sound and ready for long-term storage.
Are your containers weatherproof and secure?
Yes. All our containers are built with marine-grade Corten steel, wind- and water-tight seals, and padlock cover plates. Your stored goods stay protected from weather, theft, and tampering.
Do I need a permit to place a container in New Jersey?
Temporary placement on private property or an active job site usually needs no permit. Permanent placement may require local zoning approval. Any modified or occupied container must meet the New Jersey Uniform Construction Code. Check with your municipality before delivery.
How does delivery work when I buy a container?
After you confirm your order, we schedule delivery from the depot closest to your site. You need a flat, level surface and at least 100 feet of straight clearance for the truck to set the container. Our container trucking team coordinates timing with you and the driver calls when en route. Inspect the unit at delivery before signing off.
Can I modify a container after I buy it?
Yes. Common modifications include roll-up doors, side-entry doors, ventilation, electrical wiring, insulation, and shelving. We also sell custom-built containers if you need a turnkey solution built to spec.
How does a 20-foot container compare to a 40-foot?
A 20-foot container holds about 1,170 cubic feet (roughly 10 pallets). A 40-foot container holds about 2,390 cubic feet (roughly 20 pallets). Choose a 20-foot unit when you need solid storage capacity but have limited space on your property or job site.
Get Your Container Today!
Our team is ready to help you choose the right container and schedule delivery. Let us know your needs, and we’ll provide a straightforward quote with no surprises.
Ready to secure your 20-foot storage container? Call Ark Container Rentals or fill out our quick request quote form to get a fast, personalized quote.
Frequently Asked Questions
We offer a variety of sizes to fit every need, including 10-foot, 20-foot, 40-foot, 40-foot high cube, and 45-foot containers. Need easy access? We also have options with double doors and roll-up doors.
Absolutely. All our containers are built with marine-grade corten steel, wind- and water-tight seals, and advanced security features like padlock cover plates. Your belongings stay safe no matter the weather.
Yes. Our containers come with built-in forklift pockets, making it easy to reposition them safely and quickly whenever needed.
We provide versatile storage solutions for construction sites, residential renovations, hotel projects, auto parts storage, retail seasonal inventory, and warehouse overflow, wherever secure, portable storage is needed.
Yes. We use sustainable materials like bamboo flooring and water-based paints, offering an environmentally conscious storage solution without compromising durability or quality.