Find Your Perfect Self-Storage Unit in Portsmouth

Security Features. Clean, Well-Maintained Facilities. Award-Winning Customer Service.

People's Choice Stevie Awards 2017 Winner ISS Best of Business 2017 One of the most trusted names in self storage.
People's Choice Stevie Awards 2017 Winner ISS Best of Business 2017 One of the most trusted names in self storage.

Rent a Storage Unit in portsmouth, NH Today to Lock In Your Deal

Rent a Storage Unit in portsmouth, NH Today to Lock In Your Deal

Reserve Online Today To Lock In Deal

Not sure what size you need? View our Size Guide. Don't worry; you can change sizes later.
Our most popular unit size is Medium, but don't worry, you can change sizes later.
Thank you for searching for a self storage location at CubeSmart. Unfortunately, we do not have self storage units available in the location that you searched.
Portsmouth, New Hampshire Storage Facility Features*:



CubeSmart locations offer a variety of storage spaces such as personal storage, mini storage and commercial storage. Reserve a space today.
*Available at select storage facilities.

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Thank you for visiting CubeSmart's storage facilities in Portsmouth!

At our Portsmouth storage facilities, CubeSmart offers a number of solutions for all types of storage needs. Self storage units vary in size from mini storage units to larger units that can accommodate cars, boats and RVs. We also provide on-site packing supplies to help make the process of putting your items in storage smooth and effortless.


Whether you're planning to relocate, storing sensitive documents for business, or just need to make more room in your apartment, CubeSmart's Portsmouth facilities offer storage solutions to fit different situations and budgets. With climate controlled/air conditioned spaces and differently sized units to choose from, CubeSmart Portsmouth can accommodate any self storage need.


Reserving a storage unit at CubeSmart's Portsmouth locations is convenient and hassle free!

We know you have options when it comes to self storage in the Portsmouth area. That's why we want you to know about all of the great things CubeSmart has to offer, the combination of which can't be found anywhere else. Our storage units are cheap when you consider the amenities we provide like convenient access and security features. In addition to clean storage facilities and friendly managers, you'll enjoy more free services than ever before – we even provide photocopying!


At CubeSmart we are committed to providing our customers with convenient well-maintained storage in Portsmouth. We're firm believers that inexpensive storage shouldn't come at a loss of quality or with a reduction in amenities. Our great customer service team is here to help you get the most out of your visit to our storage facility.


So go ahead and compare our prices to the following storage companies also servicing the Portsmouth area:

  • A-1 Self-Storage
  • Greenland Self Storage
  • Heritage Stor-U-Self
  • Heritage Storuself Of Portsmouth
  • Lafayette Self Storage
  • Route One Self Storage
  • Safeway Storage
  • Tlc Self Storage
  • U-Haul Moving & Storage Of Portsmouth
  • United Mayflower Storage & Moving Containers

With CubeSmart, you get great deals on quality storage.

*Storage unit sizes are approximate and subject to availability.
Promotions available on select units and cannot be combined with other offers except for our military discounts.
Other restrictions, taxes, and fees may apply. Click here for promotion details.