Storage Container Sizes & Dimensions
Explore INBOX storage container sizes with detailed dimensions. Find the perfect container for moving, renovation, or storage needs.
INBOX Container Sizes
8' BOX
Perfect for apartment residents, college students or garage clean outs.
8’ x 8’ x 8’
About the size of a 5’ x 10’ storage unit
16' BOX
A great choice for smaller and local apartment moves. This will hold 2-3 rooms of furniture.
16’ x 8’ x 8’
About the size of a 10’ x 10’ storage unit or 16’ truck
20' BOX
PopularOur largest size, and popular choice for moving 4 to 5 rooms of furniture.
20’ x 8’ x 8’
About the size of a 10’ x 15’ storage unit or 20’ truck
Our Containers Delivered to You
Features You’ll Love
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Ground-level loading — No ramps, no stairs. Make loading easier and safer.
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Weather resistant & secure — Doors seal tightly, containers are built sturdy to protect from elements.
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Tie-down points inside — Secure large or awkward items so nothing shifts during transport.
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Durable construction — Steel or reinforced panel build plus ventilation for temperature control.
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Flexible rental periods — Short-term or long-term options, whichever fits your timeline.
How does INBOX Portable Storage Work
We Deliver
Choose the size you need and schedule delivery.
You Pack
Load at your own pace, no pressure.
Store at Your Property or Store With Us
Store on your property, move it to your new location, or we’ll store it securely until you’re ready.
Convenient ~ Convenient ~ Convenient
What Our Customers Say
This is the 2nd time we've used Inbox and they are phenomenal! This move we had 2 boxes that they managed to squeeze into our tiny city driveway in Andover MA. They picked them up, stored them, delivered them to rural southwest NH and picked them both back up. The company is prompt, professional, competent and courteous! The pricing is great and saved us on temp storage and mover's costs. The drivers are amazing and nothing was broken in either of our moves. Recommend 100%++
Judy F.
Andover, MA
We needed a box for onsite storage during a construction project, and wanted it in a very particular spot to be out of the way. Scott, our delivery guy, was extremely nice, attentive, and skilled. He got our box situated in the best possible location. We are extremely happy with all so far. I am also impressed with the costs Noah laid out clearly up front.
Amy G.
Andover, MA
Sandra did a great job explaining the program and Ken did a great job in placing the unit exactly where we wanted it! The units are very well made.
Thank you!
Tammy S.
Springfield, NH
Frequently Asked Questions
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Yes — we offer daily rental rates. Whether you need a container for a week or several months, we'll work with your timeline and budget.
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Yes, we do! All facilities offer outdoor storage. Some facilities offer both Indoor Climate Controlled Storage and Outdoor storage. Choose which is best for your situation.
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8-Foot Container: Perfect for a 1-bedroom apartment.
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12-Foot Container: Ideal for a standard 2-bedroom apartment or a large 1-bedroom with a lot of furniture.
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16-Foot Container: Best for 3+ rooms or full-sized homes.
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Yes. Our containers are built with high-grade, weather-resistant materials designed to withstand the toughest winters, heavy snow loads, and freezing rain. Your belongings stay dry and protected from the elements. For temperature-sensitive items like electronics or fine art, we recommend having us move your container to our climate-controlled Storage Center.