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25ft Portable Storage Containers

Think all portable storage units are the same? Think again! 


At Mobile Mini, we love all of our storage units, but our 25ft shipping containers have a special place in our hearts. These units are designed for small to medium-sized storage jobs and are durable enough to handle even the most extreme construction equipment and the most fragile and high-value commercial supplies. 


We like to think of our 25-foot shipping containers as the workhorses in our fleet of storage units. They work hard, never complain, and give you safe, reliable commercial storage 24/7. 


To really understand the value and utility of these units, though, you have to know what they are, how they work, and how they can best serve you and your business. Let’s dive in. 

What Is a 25ft Container?


25ft storage containers, 25ft shipping containers, and 25ft containers are similar names for the 25-foot shipping container storage units that accommodate small to medium-sized commercial storage needs. At Mobile Mini, our 25ft containers are all made from converted shipping containers, which means you’re getting a unit designed to transport and protect precious cargo. 


Since these units were born to ship, they’re highly portable and perfect for storing items across multiple jobsites and locations.

20ft Container Angled View - Open
20ft Container Angled View -Closed
20ft Container Door View
25ft Container Floorplan
25ft Container Floorplan
20ft Container Angled View - Open thumbnail
20ft Container Angled View -Closed thumbnail
20ft Container Door View thumbnail
25ft Container Floorplan thumbnail
25ft Container Floorplan thumbnail

7’ 8-1/2" W
24’ 10-1/2" L
7’ 10-1/4" H


8’ W
25’ L
8’ 6" H


Interior: 1506 cubic feet
Exterior: 1700 cubic feet



A clearance of 90 linear feet is required for our 40’ containers. Our trucks require a 21’ vertical clearance for loading and unloading containers. We can provide a free site check, where one of our drivers will come out and determine the most appropriate location. 

Premium Double Entry

For more access to your stored items, a double set-up is great for accessing items on a regular basis. This setup is perfect for sharing a space with another party so each party has their own side to access. Mobile Mini’s premium doors allows access with one hand for ease and convenience.


Brackets and Rails for Shelving
Our customized brackets and rails shelving system is available as one of our permanent portable storage options. Brackets and Rails can accommodate shelves of different widths at any height. (Brackets and rails are not available at all locations.)

A container ramp makes moving in and out of storage containers with handcarts quick and easy. Each container ramp is coated with a non-slip surface and painted orange for safety (ramps are not available at all locations).


Whether you need one unit or a hundred across the country, our dedicated drivers will swiftly and carefully deliver your unit directly to your door, and help you find the safest and most convenient place to put it on your site. They can even help show you how to use the specific features on your unit if you need assistance. Because we own trucks we are a reliable and cost-effective solution.



For customers with long-term logistical needs, we can relocate your empty container to your next jobsite. This additional solution makes us more flexible and responsive to meet your needs. It can also means extra savings for you.



Returning your unit is just as convenient. Schedule your pick-up on the MM Connect customer portal or give us a call. 


Mobile Mini National Accounts

Synchronize your supply chain across the US through our National Accounts Program. You’ll get preferred pricing and hassle-free access to the largest selection of products. With over 150 locations, we are one of the only companies in our industry with a national footprint to meet your storage needs nearly anywhere.


Step into the Driver’s Seat

MM Connect, our state-of-the-art customer portal puts the power in your hands to see all products on rent, locations, and costs in one view, on demand. Easily request service, pickups, and relocations, while accessing your account information in real-time.

Why Choose a 25ft Shipping Container? 


As we mentioned, our 25ft containers are perfect for small-medium sized storage needs. As with our entire fleet of standard-width storage units, these containers work best for equipment and supplies with normal dimensions and are not a great match for extra-wide and oversized items (check out our extra-wide units for those items). 

These units can store just about anything, but the most common uses for our

25ft storage containers include the storage of:

  • Records and documents 
  • Landscaping tools
  • Construction equipment and supplies 
  • Medical supplies
  • Educational supplies
  • Agriculture supplies
  • Automotive parts and equipment 
  • Excess or unused inventory
  • Janitorial supplies 
  • High-value inventory

At Mobile Mini, we serve all industries and sectors. Over 20 industries are currently using our products to optimize their business operations and job sites, and some of the most common uses for our 25-foot shipping containers include:

  • Hospitality Storage: Unused equipment and supplies, seasonal ingredients that don’t need refrigeration, sheets, linens, unused seasonal decorations. 
  • Retail Storage: Unused or seasonal inventory, documents and records, seasonal decorations. 
  • Construction Storage: Small equipment, fragile or high-value supplies. 
  • Medical Storage: Emergency medical supplies, first response equipment, personal protective equipment. 
  • Education Storage: Tech, equipment, books and other learning supplies. 

Benefits of a 25ft Shipping Container


Our 25ft storage containers offer businesses (and business owners) many benefits, some of which include:

  • 100% Secure: At Mobile Mini, our 25ft containers come standard with our tri-cam locking system. These locks seamlessly integrate into our units and are impossible to cut, pick, hack, or tamper with. These theft-proof locks will ensure that no one is able to enter your unit without a key.
  • Fully Weatherproof: Like all of our storage units, our 25ft storage containers are made from 100% corrugated steel. Corrugated steel is often lauded as being one of the strongest metals on earth, but it’s also naturally weatherproof and can withstand rain, wind, snow, hail, and sleet.
  • Highly PortableOur 25-foot shipping containers are standalone units that are designed to be easily transported from jobsite to jobsite without posing any risks to their structural or physical integrity. This makes our storage units the perfect solution to multi-jobsite storage needs and demands.


Anyone Can Sell Containers. We Sell Secure Storage.

All-Steel Container


Each container is made from 100% corrugated steel, not wood or lightweight materials.

  • 100% corrugated all-steel container
  • Weather-resistant

Tri-Cam Locking System®


Our patented Tri-Cam Locking System® provides bank-vault security for your precious valuables and most-important documents with interlocking bars. 

  • Waist-level, one hand opening lever
  • Utilizes either a padlock or Mobile Mini’s exclusive ContainerGuardLock®



More than a simple padlock, our ContainerGuardLock® features a hidden six-pin tumbler system and is made from hardened steel to provide the ultimate protection. 

  • Virtually drill-resistant with hidden, hardened steel six-pin tumblers and hidden sheath
  • Made from all-hardened steel to protect against pulling and prying.

More Than Just Storage


With Mobile Mini Essentials, you get a lot more than just an empty storage unit. These add-ons, which include shelves and lighting, give you everything you need to organize your storage unit, keep your supplies safe and in order, and safely load and unload your unit in all types of lighting conditions. 

The Mobile Mini Difference


Mobile Mini has been North America’s largest and most trusted storage and jobsite solutions provider for over three decades. These titles didn’t happen by accident; we work hard to maintain an award-winning customer support team, a world-class storage inventory, and a fleet of storage units that speak for themselves. 

Delivery, pick-up, and relocation come standard with all rentals, and we are always here to give you the service and support you need to store with confidence. 

Work life is hard; storage shouldn’t be. Check us out today and see how easy commercial storage can be.