Containers for Sale
Storage Containers for Sale in Naples & Southwest Florida
Looking to purchase a storage container instead of renting? Sandbox Containers offers 20-foot and 40-foot dry storage containers for sale throughout Naples and Southwest Florida. Whether you need permanent on-site storage for your business, a long-term solution for equipment and materials, or dedicated storage space you’ll use again and again, buying may be the right fit for your situation, and we’re here to make that process as straightforward as our rentals.
As a locally owned business and NPSA member, we offer clean, well-maintained containers at transparent, competitive pricing, with the same responsive, personal service you’d expect from a company that’s building its reputation one customer at a time rather than rushing to scale before we can deliver on our promises.
Should You Rent or Buy a Storage Container?
It’s a question we hear often, and the right answer really depends on your specific situation. If your storage need is tied to a defined project (like a renovation, a temporary job site, or a seasonal inventory bump), renting is usually the more cost-effective and flexible choice. You get the storage you need without a long-term asset to manage once the project wraps.
Buying, on the other hand, makes more sense when your storage need is ongoing or permanent. Property managers who consistently need on-site storage across multiple properties, contractors who want dedicated, always-available storage rather than coordinating rental logistics for every job, and businesses that have simply determined they need long-term additional space are all strong candidates for purchasing.
If you’re not sure which direction makes sense for your business, we’re glad to talk through your situation with you. We’d rather help you make the right call than sell you something you don’t actually need.
Quality Containers, Straightforward Pricing
When you buy a container from Sandbox, you’re getting a clean, secure, and structurally sound dry container, not a unit with hidden surprises waiting to show up after delivery. We stand behind the condition of every container we sell, and we’ll walk you through exactly what you’re getting and what it costs before you commit to anything.
Purchasing a container makes particular sense for businesses that need long-term, permanent, or recurring storage. Property managers with ongoing needs across multiple locations, contractors who want dedicated on-site storage instead of coordinating rentals for every project, and businesses looking to add secure inventory space without an expiring rental term are all common customers for our sales side of the business.
Buying also gives you full control over placement and use: you’re not working around a rental term or coordinating pickup logistics. Once your container is delivered, it’s yours to use, move, or reconfigure as your needs change over time.
Available Container Sizes for Sale
We currently focus on the two most versatile, widely used sizes for commercial and residential storage, with a smaller selection of high-cube and specialty containers available as well.
20-Foot Standard Containers
A practical option for businesses and homeowners who need solid, secure storage without a large footprint. Well-suited for tools, equipment, seasonal inventory, or general overflow storage, a 20-foot container is often the right size for customers who don’t need a massive amount of space but still want the security and durability of a steel storage unit.
Property owners appreciate the smaller footprint when space is limited, and contractors often use 20-foot units as dedicated, always-available storage for tools and smaller equipment at a job site or facility.
20-Foot Container Dimensions
| Exterior | Interior | Door Opening | |
|---|---|---|---|
| Length | 20′ | 19’3″ | |
| Width | 8′ | 7’8″ | 7’8″ |
| Height | 8’6″ | 7’9-7’8″ | 7’5″ |
20-Foot Container Capacity & Weight
| Cubic Capacity | Tare Weight | Max Gross | Max Payload |
|---|---|---|---|
| 1,165 cu ft | 5,050lbs | 67,200 | 56,350 |
40-Foot Standard Containers
Offering roughly double the capacity of a 20-foot unit, our 40-foot containers are a strong fit for larger equipment, bulk materials, or businesses that need significant, permanent storage capacity on-site. The extended length also accommodates longer items (piping, lumber, larger machinery) that won’t fit into a smaller unit.
Businesses managing substantial inventory, contractors running larger operations, and property managers consolidating storage across a facility often find that a 40-foot container is a more efficient long-term investment compared to multiple smaller units.
40-Foot Container Dimensions
| Exterior | Interior | Door Opening | |
|---|---|---|---|
| Length | 40′ | 39’5″ | |
| Width | 8′ | 7’8″ | 7’8″ |
| Height | 8’6″ | 7’9-7’8″ | 7’5″ |
40-Foot Container Capacity & Weight
| Cubic Capacity | Tare Weight | Max Gross | Max Payload |
|---|---|---|---|
| 2,350 cu ft | 8,000lbs | 67,200 | 59,200 |
High-Cube & Specialty Containers
For projects that call for extra height or a more specific configuration, we offer a limited selection of high-cube and specialty containers. These can be a good fit for taller equipment or unique storage requirements that a standard-height unit doesn’t accommodate well. Availability is more limited than our standard sizes, so reach out, and we’ll let you know current options.
Who Buys Storage Containers from Sandbox?
Our container sales customers come from a range of backgrounds, but they tend to share one thing in common: a long-term or recurring storage need that makes ownership more practical than renting.
Contractors & Builders
Who want dedicated, always-ready storage at a job site or headquarters, without coordinating rental delivery and pickup for every project.
Property Managers
Overseeing multiple properties who need consistent, secure storage solutions they can place and leave in position long-term.
Restoration Companies
That need reliable, on-demand storage for equipment and materials and would rather own their storage assets outright than manage ongoing rental logistics.
Remodeling & Renovation Businesses
That regularly need secure on-site storage for tools and materials across multiple projects.
Businesses with Ongoing Inventory Needs
Looking for a permanent storage solution rather than a revolving rental arrangement.
Homeowners
Who want a long-term storage solution on their property (whether for general storage, a home business, or an ongoing project) are welcome as well, even though our primary marketing focus remains on commercial and industrial customers.
How Buying a Container Works With Sandbox
We’ve kept the purchase process simple and transparent, the same way we approach our rentals.
01
Tell us what you need
Call us or request a quote online, and let us know what size container you’re considering and what you’ll be using it for.
02
Get clear, upfront pricing
We’ll walk you through your options and give you a straightforward quote with no hidden fees.
03
Confirm your order
Once you’re ready to move forward, we’ll coordinate a delivery timeline that works for you.
04
We deliver and place your container
Our team handles delivery and positions your container exactly where you need it.
05
It’s yours
Once your container is delivered, it’s a permanent asset for your business or property with no rental term to track and no pickup to coordinate.
Why Buy a Container from Sandbox?
Local Ownership You Can Actually Reach
We’re a locally owned Southwest Florida business, and you’ll deal directly with people who are personally invested in getting your purchase right, not a distant sales team or call center.
Clean, Well-Maintained Units
Every container we sell is inspected for structural soundness, working doors, and weather-tight seals, so you’re buying something that will actually protect what you put in it for years to come.
Transparent Pricing
No hidden fees or last-minute add-ons. We’ll give you clear, straightforward pricing so you know exactly what you’re paying for before you commit to a purchase.
Dependable Delivery
Buying a container doesn’t do you much good if it doesn’t show up when promised. We coordinate delivery to get your container placed where you need it, on the timeline we agree to.
Personalized Service From Start to Finish
From your first question about sizing to the day your container is delivered, you’ll have a real person guiding you through the process, and someone who can explain your options and follow through on their promises.
Built on Trust
We’ve focused on building our reputation one customer at a time. That means the attention and service you get when you buy from us isn’t diluted by a national chain or generic call script. We’re a local business and local team who’s invested in your success.
Serving Naples & Southwest Florida
Sandbox Containers serves all of Southwest Florida. Our service areas include Naples, North Naples, Marco Island, Bonita Springs, Estero, Fort Myers, Cape Coral, Lehigh Acres, Golden Gate and Golden Gate Estates, and Immokalee.
Get a Quote on Your Container Today
Ready to invest in a storage container that will actually hold up to Southwest Florida’s climate and your business’s long-term needs? Sandbox Containers makes buying simple, with transparent pricing and a local team that follows through from your first call to delivery.
Whether you’re purchasing a single container for a job site or building out permanent storage across multiple properties, our team is ready to help you find the right fit.
Frequently Asked Questions
Should I rent or buy a container?
It depends on your timeline and how long you’ll need the storage. If you need storage for a specific project or a defined period, renting is usually the more cost-effective option. If you need long-term or permanent storage, buying can make more sense. We’re happy to talk through your situation and help you figure out which makes sense for you.
What sizes do you offer for sale?
We primarily sell 20-foot and 40-foot standard containers, with a smaller selection of high-cube and specialty units available. Contact us for current availability on any specialty configurations.
What condition are your containers in?
Every container we sell is inspected to be clean, secure, and structurally sound, with working doors and weather-tight seals. We don’t sell units we wouldn’t be comfortable using for our own storage.
Do you deliver purchased containers?
Yes. We coordinate delivery to your site as part of the purchase process. Let us know your location and any site access details so we can plan accordingly.
Do I need to prepare my site before delivery?
Your site should be level and accessible for our delivery truck, and able to support the container’s weight. If you’re not sure your site is ready, we can help walk you through what to check ahead of time.
Can I customize or modify a container after I purchase it?
While our current focus is on standard dry containers, we’re happy to discuss your specific needs when you request a quote. Let us know what you’re hoping to do with your container so we can point you in the right direction.
Do you sell to homeowners, or only businesses?
While our primary focus is commercial and industrial customers, we’re glad to work with homeowners who have a long-term storage need on their property.
What's the difference between buying and renting with Sandbox?
Renting gives you flexibility and a lower upfront commitment, ideal for defined projects or short-to-medium-term needs. Buying gives you a permanent asset with no rental term to track, which is a better fit for ongoing or long-term storage needs. If you’re unsure which is the better fit, reach out, and we’ll help you think it through.