So, you’re thinking about buying a shipping container? Awesome! They’re super handy for all sorts of things, from extra storage to building projects. But, like buying anything used, you gotta know what you’re looking at. There are tons of containers for sale out there, and not all of them are created equal. You don’t want to end up with a leaky mess or something that’s falling apart. This guide will walk you through the important stuff to check so you get a good deal and a container that actually works for you.
Key Takeaways
- Always check the condition grades of used containers for sale. “As-is” usually means more problems than it’s worth, while “wind and water tight” or “cargo worthy” are better starting points.
- Inspect the container’s doors, seals, roof, and floor carefully. Make sure doors open and close smoothly, seals are intact, and the floor doesn’t have soft spots or rot.
- Watch out for red flags like sketchy websites, vague descriptions, or prices that seem way too low. These could mean scams or hidden problems.
- Verify the seller’s reputation and ask about delivery details before you buy. Get everything in writing, including a return policy if possible.
- Look closely for rust and warping. Surface rust is often okay, but deep pitting or a bent frame can be serious issues that affect the container’s usability and lifespan.
Assess The Condition Of Containers For Sale
When you’re looking at shipping containers for sale, especially if you’re eyeing a used shipping container sale, the condition is probably your biggest concern. It’s not just about how it looks; it’s about whether it’ll actually do the job you need it to do. You want a container that’s solid, secure, and ready for whatever you throw at it.
Understanding Used Container Grades
Not all used containers are created equal. They often come with labels that give you a general idea of their state. While these aren’t always official standards, they’re a good starting point:
- One-Trip/New: These have only made one journey. Expect minimal wear, maybe a few minor scratches or dents from loading, but generally very clean and structurally sound. Great if you want something close to new.
- Cargo Worthy (CW): These have passed a basic inspection and are deemed fit for carrying cargo. They’ve seen more use than one-trippers and will have more cosmetic wear, but they’re still structurally sound.
- Wind and Watertight (WWT): This means the container is sealed against the elements. No leaks! They might have more dents and rust than CW containers, but the main structure is intact and it won’t let rain or wind in.
- As-Is: This is the budget option, but buyer beware. These containers have significant wear, potential structural issues, and may not be wind or watertight. They often require repairs before they can be used for anything serious.
Always ask for clarification on what a specific grade means to the seller. Sometimes terms can be used loosely, and you don’t want any surprises when you buy shipping containers.
Inspect For Structural Integrity
This is where you check if the container is actually going to hold up. You’re looking for any signs that the metal has weakened or the shape has been compromised. Think of it like checking the foundation of a house before you buy.
- Check for Dents and Punctures: Look over the walls, roof, and floor. While minor dents are common on used containers, large ones or holes can compromise the structure and water-tightness.
- Assess the Frame: Pay attention to the corner posts and the rails along the bottom and top. Are they bent, rusted through, or showing signs of stress?
- Look for Warping: Step back and view the container from a distance. Does it look square, or is it leaning or bowing? A warped container is harder to work with and can have weakened structural points.
Evaluate Cosmetic Wear And Tear
This is about the appearance. While it might not affect the container’s function for some uses, it’s good to know what you’re getting. This is especially important if you plan to use the container for something visible, like an office or a retail space.
- Surface Rust: Some surface rust is normal, especially on older units. Check if it’s just on the paint or if it’s eating into the metal itself (pitting).
- Paint Condition: Is the paint peeling, faded, or covered in graffiti? This is usually cosmetic, but it can indicate how well the container has been maintained.
- Dents and Scratches: Minor dings and scrapes are expected on any used shipping container sale. Just make sure they aren’t so severe that they’ve damaged the metal underneath or created weak spots.
Inspect Key Components Of Used Containers
Alright, so you’ve found a container that looks decent from the outside, but now it’s time to get down to the nitty-gritty. We’re talking about the parts that really make or break a container’s usefulness. Don’t just glance; really look at these bits.
Examine Doors, Seals, And Locking Gear
First off, those big doors. Open them up. Do they swing without a fight, or do they scrape and stick? You want them to move pretty smoothly. Then, check out the rubber seals around the edges. Are they cracked, brittle, or missing in spots? If they look like they’ve seen better days, water and wind are going to find their way in, no question. This is a big one for keeping your stuff dry and secure. Finally, test the locking bars. They should slide into place without needing a ton of force or a second person to help. If the handles are bent or the mechanism feels jammed, that’s a problem.
Check Roof And Corner Castings For Damage
Now, let’s talk about the roof. The best way to check for leaks is to get inside, close the doors tight, and look for any tiny pinpricks of light coming through. If you see light, you’ll see water eventually. Also, run your hand over the roof, especially in the middle. Feel for any soft spots or major dents where water might pool. Don’t forget the corner castings – those chunky metal bits at each corner. Give them a good look for rust or any signs that they’re bent out of shape. These corners are super important for the container’s overall strength and for stacking.
Thoroughly Inspect The Flooring
Most containers have a sturdy plywood floor, usually made of a special marine-grade stuff. But over time, these can get damaged. Walk all over the floor. Do you feel any spongy spots or areas that seem soft? That could mean rot or water damage underneath. Look for big stains or signs of delamination. If you can safely get a peek underneath, check the metal cross-members that support the floor for any rust or damage. A weak floor can be a real hazard if you plan on storing heavy items or equipment.
Identify Red Flags When Buying Containers
When you’re looking at containers for sale, especially used ones, it’s easy to get excited about a good deal. But sometimes, a price that seems too good to be true really is. You need to keep your eyes peeled for warning signs that could mean trouble down the road. Buying used containers can be a smart move, but you don’t want to end up with a lemon.
Beware Of Unverified Sellers And Websites
This is a big one. If a seller seems hard to pin down – maybe they don’t have a physical address listed, or they only want to communicate through text messages – that’s a major red flag. Scams are unfortunately common in the used container market, especially on less formal platforms. Always try to find out if the company is legit. Look for online reviews, check if they have a proper business registration, and see if they actually own their delivery trucks. A seller who can’t provide basic verifiable information is a serious warning sign.
Question Vague Descriptions And Limited Photos
If a listing only shows one or two pictures, and they’re all of the outside, be suspicious. A seller who has nothing to hide should be able to show you the actual container you’re interested in, or at least detailed photos of a similar one. This includes the inside, the floor, the corners, and the roof. If they’re hesitant to provide these, it’s probably best to walk away.
Recognize "Too Good To Be True" Pricing
Used containers are cheaper than new ones, that’s for sure. But if the price you’re quoted is significantly lower than what you’re seeing elsewhere, something’s likely not right. That super low price might not include delivery, or there could be hidden costs or damage that aren’t being mentioned. It’s always better to pay a fair market price for a container you can inspect and trust.
Always remember that a container’s condition is directly tied to its price. A cheap container with significant damage might end up costing you more in repairs and headaches than a slightly more expensive, but solid, unit.
Verify Seller Legitimacy And Logistics
Research Seller Reputation And Reviews
Before you even think about clicking "buy," take a moment to check out who you’re actually dealing with. It sounds obvious, but you’d be surprised how many people skip this step. A quick search online can tell you a lot. Look for reviews on independent sites, check their social media presence, or see if they have a physical business address listed. A seller with a solid track record and positive feedback is way less likely to cause you headaches later on. If you can’t find much information, or what you do find is mostly negative, it’s probably best to walk away.
Clarify Delivery Procedures And Site Requirements
So, you’ve found a container and agreed on a price. Great! Now, how does it get to you? Delivery is a big deal, and not all sellers handle it the same way. Some will just drop it off at the curb, and you’re on your own from there. Others might have specific requirements for your site.
Here’s what you need to nail down:
- Access: Can the delivery truck actually get to where you want the container placed? Think about narrow driveways, overhead wires, or tight turns.
- Ground Conditions: Will the ground support the weight of a loaded container? Soft or uneven ground can be a problem.
- Placement: Do you have the right equipment (like a forklift or crane) to move it off the truck, or does the seller provide this service?
- Timing: When can they deliver, and what’s the window? Make sure it works with your schedule.
Don’t assume anything about delivery. Ask detailed questions and get the answers in writing. A container that can’t be delivered is just a very expensive paperweight.
Ensure A Written Agreement And Return Policy
Forget about verbal agreements when you’re spending a significant amount of money. You need everything in writing. This includes the exact container you’re buying (grade, condition, specific features), the total cost breakdown (including delivery and any other fees), and the expected delivery date.
Also, ask about their return policy. What happens if the container arrives and it’s not what you expected, or it has damage you weren’t told about? A reputable seller will have a clear process for handling issues and a fair return policy. If they’re hesitant to put things in writing or don’t have a clear policy, that’s a big red flag.
Understand Pricing Factors For Containers
So, you’re looking at buying a shipping container. Great! But before you click ‘buy,’ let’s talk about what actually goes into the price tag. It’s not just a simple number; a few things can really shift the cost.
New Versus Used Container Costs
Generally, a brand-new container, often called a "one-trip" container because it’s only made one journey from the factory overseas, will cost you more. Think of it like buying a car straight off the lot – pristine, no history, and a higher price. Used containers, on the other hand, have seen some action. They’ve been around the block, maybe made several trips across the ocean. Because of this, they’re usually a more budget-friendly option. The savings can be significant, but you’ll want to be extra careful about their condition.
Condition Affects Used Container Prices
This is where things get interesting with used containers. Not all used containers are created equal. Their price really depends on how well they’ve held up. You’ll see different grades, and each one impacts the cost:
- Cargo Worthy (CW): These have been inspected and are deemed fit for shipping cargo. They’re usually in decent shape, but might have some dents or surface rust.
- Wind and Watertight (WWT): This means the container is sealed up tight. No leaks, no holes in the roof or walls. This is a popular choice for storage.
- As-Is: These are typically the cheapest. They might have rust, dents, or even issues with the doors. You’ll likely need to put some work into them.
Factor In Additional Fees And Delivery
Don’t forget about the extras! The price you see advertised might just be for the container itself. You’ll almost always have to pay for delivery, and that cost can vary a lot depending on how far away you are from the depot and what kind of truck is needed. Sometimes there are also taxes or other administrative fees. Always ask for a full breakdown so there are no surprises.
It’s really important to get a clear picture of all the costs involved. Sometimes a slightly higher upfront price from one seller might actually be cheaper overall once you factor in delivery and any other charges compared to a lower advertised price that doesn’t include everything.
Look For Signs Of Rust And Warping
Okay, so you’ve checked the big stuff, but don’t stop there. Rust and warping are sneaky problems that can really mess with a container’s lifespan and usefulness. It’s like finding out your "new" couch has a hidden stain – not ideal.
Assess Rust And Corrosion Levels
First off, a little surface rust on a used container? Totally normal. Think of it like a few gray hairs on a wise old person. But you need to look closer. Is it just on the paint, or is it eating into the metal? Pay special attention to the seams, the roof, and anywhere the paint might be chipped. Welds and door frames are common spots where rust likes to hang out and spread. If you see deep pitting or holes, that’s a much bigger deal than a few orange spots.
- Surface rust: Usually just cosmetic, might need a quick scrub and paint.
- Deep pitting: The metal is thinning, weakening the structure.
- Holes: Structural integrity is compromised, definitely a problem.
If rust has gone through the metal, it’s not just an eyesore; it’s a structural weakness. This can make the container unsafe for heavy loads or even just leave it vulnerable to the elements.
Check Container Alignment And Shape
Now, take a step back. Does the container look square, like a proper box? Or is it leaning to one side, or bulging outwards? This could be a sign of warping. Warping happens when the container has been stressed, maybe from being stacked unevenly or from damage. It’s not just about looks; a warped container is harder to seal properly, and modifications can be a real headache. Also, check if the doors line up correctly. If you have to yank or shove them to get them to close, that’s another clue something’s not quite right.
Understand Why Warping Is A Concern
Warping isn’t just a cosmetic issue; it can cause real functional problems. A container that’s out of shape might not seal as tightly, leading to leaks. This is bad news if you’re storing anything sensitive to moisture. It also makes stacking them difficult and potentially unsafe. If you plan on modifying the container, like turning it into a workshop or extra room, warping can make that process much more complicated and expensive. Basically, a straight, square container is a happy container.
| Issue | Potential Problem |
|---|---|
| Rust Holes | Structural weakness, leaks, reduced lifespan |
| Door Misalignment | Difficulty sealing, potential water intrusion |
| Visible Bows | Compromised structural integrity, stacking issues |
Wrapping It Up
So, you’ve learned a lot about what to look for when you’re out there trying to buy a shipping container. It’s not just about picking the cheapest one you see online. You really need to check things like the doors, the roof, the floors, and any rust. And don’t forget to look into the seller themselves – are they legit? A little bit of homework now can save you a big headache later. Trustworthy sellers and a good inspection are your best bet for finding a container that’s actually worth your money and will do the job you need it to do.
Frequently Asked Questions
What’s the difference between a new and a used container?
Think of ‘new’ containers as ‘one-trip’ containers. They’ve only made one journey from where they were made to the U.S. They’re in almost perfect shape and will last a really long time. Used containers have made more trips and might have some dents, scratches, or a bit of rust, but they’re usually much cheaper and still very strong.
What does ‘wind and water tight’ mean for a used container?
This means the container should keep out wind and rain. It’s a good basic check to make sure it won’t leak. You can check this by closing the doors and looking for any light shining through from the outside. It’s a common standard for used containers that aren’t brand new.
How can I tell if a used container is structurally sound?
Look for signs of major rust, especially on the roof, floor, or corners. Also, check if the container is square and not leaning or bowed. Make sure the doors open and close easily and the locking parts work well. A container that’s bent or has deep rust might have weak spots.
What are some red flags when buying a container online?
Be careful if the seller doesn’t have a real address or phone number, or if they only communicate through messages. Also, watch out for listings with only one or two pictures, especially if they don’t show the inside. If the price seems way too low compared to others, it might be a scam or the container could have hidden problems.
Why is the flooring important to check?
Most containers have strong wooden floors. You need to check for any soft spots, stains, or signs of rot. A damaged floor might not be safe for heavy items and could let water in. It’s also good to peek underneath to see if the metal supports are okay.
What should I ask about delivery?
Make sure the seller understands where you want the container placed and if there are any access issues, like narrow gates or soft ground. A good seller will ask these questions to make sure they can actually deliver it to your spot without problems. Also, confirm if delivery costs are included in the price.

