---
title: How Long Do Shipping Containers Last?
description: How long do shipping containers last? Learn how long containers can be used for and how to care for them so they hold up for decades.
image: https://www.supercubes.com/hubfs/Shipping%20container%20yard%20with%20setting%20sun.jpeg
---
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# The Saner Container
# How Long Do Shipping Containers Last?
[Shipping containers](https://www.supercubes.com/shipping-container-sizes-for-sale) are ultra durable and more weather resistant than most storage and shipping options on the market. While shipping containers are a well-made investment, you still want to ensure they last as long as possible for your particular need or project. How long do shipping containers last? Keep reading our blog to learn how well container cubes hold up and how to keep them lasting longer, and you can be confident that a shipping container is your best choice.
## Advantages of Shipping Containers
Shipping containers are a phenomenal option due to a large amount of space, durability, and more. Twenty- and forty-foot shipping containers offer multiple advantages, including:
- Spacious interior and custom design modifications
- Steel, weather-resistant exterior
- Large space for storage and shipping needs
- Reusable, sustainable, and long-lasting design
- Better safety and security
- Low-cost storage and project space
[**17 Different Uses for a 20 Foot Shipping Container**](https://www.supercubes.com/blog/17-different-uses-for-a-20-foot-shipping-container)
[**20 Different Uses for a 40 Foot Shipping Container**](https://www.supercubes.com/blog/20-different-uses-for-a-40-foot-shipping-container)
## How Long Do Shipping Containers Last?
Since shipping containers offer an extremely durable construction, they are some of the longest-lasting storage and shipping options available. However, every good product still has an expiration date. Fortunately, 20’ and 40’ shipping containers last an average of 25 years or more.
[**Shipping Container Construction 101**](https://www.supercubes.com/blog/container-construction-101)
Depending on what you use it for and how you take care of it, shipping containers can last even longer. A container used at sea for bringing cargo back and forth might last less time due to the heavy use and elements of the sea (wind and salt lead to erosion over time); meanwhile, a lightly used and well-cared-for container can last over 40 years in the right conditions.
## How to Ensure Your Shipping Container Holds Up for Years
Ensuring your shipping container lasts for years is the best way to get your money’s worth. However, containers won’t maintain their original integrity if you don’t take the proper precautions.
Here are some of the best ways to protect your shipping container and ensure you get years of use from it:
### Solid Foundation
First things first, find a level surface off the ground to place your shipping container. This ensures that your 40’ or 20’ shipping container isn’t in constant contact with moisture and the ground — if left in direct contact with the ground, this causes faster corrosion from groundwater and soil corrosion.
### Routine Cleaning and Maintenance
Regular cleaning and maintenance ensure your container lasts for years of use. Here are some practical options for maintaining your container:
- Remove dirt and debris from the exterior
- Check for rust damage and fix it promptly
- Add lubrication to metal hinges and locks
- Ensure water and debris don’t pool on the roof
- Re-caulk worn out areas as needed
**Related Blog:** [Maintenance Checklist for Shipping Containers](https://www.supercubes.com/blog/spring-maintenance-checklist-for-shipping-containers)
### Extra Elemental Protection
Adding extra protection from the elements (rain, snow, dirt, etc.) is essential for ensuring your 40’ or 20’ shipping container lasts as long as possible. These are some useful practices and preventatives to keep your container thriving:
- Apply a rust resistant coating
- Try exterior paint and coating to prevent wear
- Opt for moisture-resistant paint
- Ventilate properly to resist mold
### General Care Tips
On top of the foundation, maintenance, and elemental precautions, there are some general care tips that keep your 20’ or 40’ shipping containers in the best condition. Here are the best ways to protect your containers for years to come:
- Fix dents and scratches with sealant
- Re-level and add supports as needed
- Don’t place excess weight on the roof
- Use dehumidifiers to reduce moisture
## Should You Rent or Buy Shipping Containers?
Now that you know the answer to the question, how long do shipping containers last, you might be wondering whether you should rent or buy a container for your particular use or project. If you want to invest in a shipping container that will garner you years of use, buying a shipping container is a great option if it’s in your budget. While the initial cost of shipping containers is higher this way, it’s a great investment and ends up being the more affordable option in the long-term.
Otherwise, if you only need it for a short time or your particular project(s), renting a shipping container might be your best option. While either way is fine, [buying a container](https://www.supercubes.com/blog/how-to-shop-smart-for-new-shipping-containers) is often more affordable in the long run and better worth your investment since you get to keep the shipping container for as long as you need it.
**Learn more about** [**Buying a Container: 6 Questions for Smart Container Shopping**](https://www.supercubes.com/blog/buying-a-container-6-questions-for-smart-container-shopping)
## Where to Find Shipping Containers for Sale
If you are looking to purchase shipping containers for your company or personal use, we have an assortment of options and customizations here at Super Cubes. With numerous customization and modifications available, we are one of the best shipping container suppliers available that offer new and used options.
[](https://www.supercubes.com/hs/cta/wi/redirect?encryptedPayload=AVxigLIRK3vC9t%2FSt4uWgvo6Zcxc8i9RluH8%2F3JsYxIZmiU0nQIhmAt7s5jhkERWR0LomgoUrVRbPeATzA7zcvhS9YPh9o6FaNlrLA2ezhSxFyRkxCwHPZMXQgQkYHRnw3gMJT4R0h6QW4RFwjxGXIwzxYW0m8uGS9Ghkaj%2F1tKZlgcY3mqXOoSAZuU27Zxb4t9myuA%2FK2uiN0s%3D&webInteractiveContentId=187582018993&portalId=43892715)
---
[*Super Cubes*](https://www.supercubes.com/) *is a family-owned business located in Minneapolis, MN, that provides containers anywhere in the continental US. We offer personalized service for individuals and businesses, providing* [*high-quality containers*](https://www.supercubes.com/containers) *at competitive prices. With nationwide facilities, we can modify and deliver containers close to you.* [*Contact our experienced team*](https://www.supercubes.com/quote)*for your next container project.*
###### Tags:
[20' container,](https://www.supercubes.com/blog/tag/20-container) [Maintenance,](https://www.supercubes.com/blog/tag/maintenance) [On-site storage,](https://www.supercubes.com/blog/tag/on-site-storage) [one-trip,](https://www.supercubes.com/blog/tag/one-trip) [container offices,](https://www.supercubes.com/blog/tag/container-offices) [shipping containers,](https://www.supercubes.com/blog/tag/shipping-containers) [container modifications,](https://www.supercubes.com/blog/tag/container-modifications) [40' containers,](https://www.supercubes.com/blog/tag/40-containers) [Construction,](https://www.supercubes.com/blog/tag/construction) [Container Basics,](https://www.supercubes.com/blog/tag/container-basics) [Modifications](https://www.supercubes.com/blog/tag/modifications)
Post by [Super Cubes](https://www.supercubes.com/blog/author/super-cubes)
May 22, 2025
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