Searching for 20 foot shipping containers for sale usually turns up a confusing mix of listings, some priced under $2,000, others well into the tens of thousands, with little explanation of why. The truth is that “20 foot container” isn’t one single product. It covers everything from a basic used storage box to a fully converted swimming pool or pre-assembled tiny home, all built on the same 20ft footprint but priced very differently depending on condition and purpose.
A 20 foot container is genuinely one of the most versatile sizes available, roughly the storage capacity of a one-car garage, which makes it popular for storage, business use, and increasingly for creative conversions like pools, homes, and specialty units. Because of that versatility, shopping for 20 foot shipping containers for sale means first figuring out which category you actually need, rather than comparing prices across completely different products.
This guide walks through seven real types of 20 foot shipping containers currently available, what each one actually costs, and how to figure out which option fits your project. Every price and product referenced here comes directly from current inventory, so you’re looking at real options rather than generic estimates.
Why 20 Foot Containers Are Such a Popular Size
Before comparing specific options, it’s worth understanding why this size shows up so often in searches for shipping containers for sale. A 20ft container hits a practical middle ground: big enough for meaningful storage, business inventory, or a livable conversion, but still small enough to fit in most driveways, yards, or job sites without needing special delivery access. That balance of usable space and manageable footprint is exactly why it’s the most searched and most purchased container size across the industry.
7 Types of 20 Foot Shipping Containers for Sale Right Now
1. Standard Used Storage Containers
This is the most common starting point for anyone browsing 20 foot shipping containers for sale on a budget. Our Used Shipping Containers inventory includes several 20ft units in this category, with pricing currently ranging from around $1,443 for a Wind and Watertight unit up to roughly $2,900 for cleaner condition options. These are the right choice if you need straightforward, weatherproof storage without any special features.
2. New (One-Trip) 20ft Containers
For buyers who want a container that looks close to brand new, a one-trip unit has made exactly one journey from the factory overseas, so it carries minimal wear. Our 20′ x 8′ x 8.5′ New Shipping Container, Wind and Watertight, in Blue is a real example of this tier, built new and shipped once with cargo before being unloaded and added to inventory. This is the better choice if appearance and long-term condition matter more than getting the absolute lowest price.
3. Open Side High Cube Containers
If loading access matters more than standard end doors, our 20Ft Open Side High Cube Container is priced at $3,500 and features doors running the full length of one side rather than just the ends, along with an extra foot of height compared to a standard unit. This is a strong option for anyone regularly loading wide or awkward items that don’t fit easily through standard end doors.
4. Cargo-Worthy Dry Van Containers
For buyers who specifically need certified, structurally sound containers, our 20ft x 8ft Used Cargo-Worthy Dry Van offers that certification directly. This grade matters if you plan to use the container for international shipping again, or simply want the added assurance of a formal structural inspection backing your purchase.
5. Reefer (Refrigerated) Containers
Not every search for 20 foot shipping containers for sale is about basic storage. Our 20ft Reefer Shipping Container, a 2020 model in excellent condition with shelving already installed and a Thermo King cooling unit, is priced at $16,800, discounted from $18,200. This is built specifically for temperature-sensitive storage, which a standard container simply can’t provide.
6. Climate-Controlled Storage Units
Between a basic container and a full refrigerated unit sits our 20ft Climate-Controlled Storage Container, priced at $10,600. This option suits buyers who need more consistent interior conditions than a standard container offers, without the industrial-grade refrigeration of a true reefer unit.
7. Specialty Conversions: Pools and Pre-Assembled Homes
At the far end of the spectrum, a 20ft footprint can become something entirely different from storage. Our 20 Ft Container Pool is priced at $7,000, discounted from $9,500, while our fully finished 20ft Pre-Assembled Shipping Container Home arrives complete with windows, flooring, and a kitchen setup ready for off-grid living or backyard use. These represent the higher end of what a 20 foot container can become once it’s fully converted rather than left as raw storage.
How Condition Grades Affect Price on 20ft Containers
Across every category above, condition grade is one of the biggest price drivers. Cargo Worthy containers carry international shipping certification and cost more as a result. Wind and Watertight units skip that certification but remain fully sealed against weather, which is exactly what most storage buyers actually need at a lower price point. As-Is containers are sold in their current cosmetic and sometimes structural condition, offering the lowest entry price for buyers planning to modify the unit anyway or who don’t need it to look pristine.
Understanding which grade you’re actually being quoted is one of the most important steps when comparing any listings for 20 foot shipping containers for sale, since “used” alone doesn’t tell you enough about what you’re getting.
What to Check Before Buying a 20ft Container
- Confirm the exact condition grade, not just the word “used,” since Cargo Worthy, Wind and Watertight, and As-Is all carry different price and quality expectations.
- Ask whether delivery is included in the quoted price, since delivery distance can add anywhere from a couple hundred dollars to well over a thousand depending on your location.
- Inspect the floor and door seals if buying used, since these are the areas most likely to show real wear beyond cosmetic surface rust.
- Match the container type to your actual use case rather than defaulting to the cheapest option, since a basic storage unit and a reefer or pool conversion solve completely different problems.
- Check for CSC certification if international shipping matters for your purchase. Containers certified under the International Convention for Safe Containers have met recognized international structural safety standards, which is worth confirming for any container you intend to ship internationally again.
Which Type of 20ft Container Is Right for You
If you just need affordable, weatherproof storage, a standard used unit is the most cost-effective starting point. If appearance and long-term condition matter more, a new one-trip container is worth the higher price. If you’re storing wide or oversized items, an open side unit solves an access problem a standard container can’t. Businesses needing certified structural integrity should look at Cargo Worthy dry van units, while anyone with temperature-sensitive storage needs should skip standard containers entirely in favor of a reefer or climate-controlled unit. For buyers thinking beyond storage altogether, a container pool or pre-assembled home shows just how far a 20ft footprint can be taken with the right conversion.
Conclusion
Shopping for 20 foot shipping containers for sale only gets confusing when different product categories get compared as if they’re the same thing. A basic used storage container, a certified cargo-worthy unit, a refrigerated reefer, and a fully converted pool or home all start from the same 20ft steel shell, but they serve completely different purposes and carry correspondingly different price tags. Once you know which category actually fits your project, comparing real listings and real prices becomes a much more straightforward decision.
Frequently Asked Questions
How much do 20 foot shipping containers for sale typically cost?
Prices vary widely by type and condition. Basic used storage units start around $1,443, new one-trip containers run higher, and specialty conversions like reefers or pools can range from $7,000 to over $17,000 depending on features.
What is the difference between a standard and a high cube 20ft container?
A high cube container is about a foot taller than a standard unit, giving more vertical storage space within the same 20ft length and width footprint.
Are used 20ft containers a good option, or should I buy new?
Used containers in Wind and Watertight or Cargo Worthy condition are a good value for most storage needs, while new one-trip units make more sense if appearance and long-term condition are priorities.
Can a 20ft container really be converted into a home or pool?
Yes. Fully converted options like a 20ft container pool or a pre-assembled container home are real, purchasable products, not just concept builds, complete with the plumbing, structural work, or finishing needed for their specific use.
Do I need a certified container if I’m just using it for storage?
Not necessarily. Cargo Worthy certification matters mainly if you plan to ship the container internationally again. For most storage purposes, a Wind and Watertight unit provides the weatherproofing you need at a lower cost.
Leave a comment