Storage Units in Portsmouth, NH: Find Cheap Self Storage Near You
16 locations near portsmouth Found
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See available units & prices at this facility
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See available units & prices at this facility
ViewExtra Space Storage provides secure vehicle storage solutions in Portsmouth, perfect for cars, motorcycles, and more!
You can help protect temperature-sensitive items by renting climate-controlled storage at our Portsmouth storage facilities!
Move heavy items into storage easily with drive-up access storage in Portsmouth!
Extra Space's Portsmouth storage locations have units ranging from 25 square feet to 300 square feet and larger!
learn more about PortsmouthOur storage facilities in Portsmouth offer a range of storage unit options for business and residential customers!
learn more about this city
See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
View
See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
ViewPrices exclude administration and insurance fees.
Prices exclude administration and insurance fees.
Why Extra Space Storage?
We work diligently to give our customers an amazing self storage experience. You'll find our self storage facilities in Portsmouth are clean, well-lit, secure, and well-maintained. If you have any questions, our friendly staff of storage specialists is here to assist you.
Portsmouth Self Storage Features & Amenities
We provide Portsmouth storage units ranging in size from 25 square feet to 300+ square feet. Additionally, our units come with convenient storage amenities, like drive-up access, indoor access, and vehicle storage. If you're not sure what storage unit size suits you best, our team is happy to assist!
Rapid Rental
Complete your storage rental fast with our Rapid Rental amenity! Pick out your storage unit, fill out paperwork and payment info, and you're set. You'll then receive an access code and can move in when it's most convenient for your schedule.
Drive-Up Access
Looking for convenient storage amenities? With drive-up access in Portsmouth, you can pull up your vehicle right next to your storage unit to quickly unload and load your belongings.
Vehicle Storage
Extra Space Storage offers quality outdoor vehicle storage in Portsmouth. We have big outdoor parking spaces that are perfect for storing larger vehicles like RVs and boats.
Business Storage
Extra Space Storage offers commercial storage in Portsmouth! Our spacious units are perfect for storing retail inventory, company equipment, office supplies, company cars, and more.
Exceptional Security
Extra Space Storage cares about your valued belongings. That's why we utilize advanced security features like video surveillance and electronic gate access at our storage facilities in Portsmouth.
Extended Access Hours
With our extended access hours from 6am to 10pm at most Portsmouth self storage locations, Extra Space Storage customers can access their belongings outside of normal business hours.
Customer Reviews Near Portsmouth, New Hampshire
Renters rated Extra Space Storage’s service and storage units in Portsmouth 4.8 out of 5, based on 4,722 Google reviews.
- Julie
Portsmouth, NH
Google Review
I appreciate great customer service and the office staff has consistently provided me with it! Their professionalism is top notch and I have always had a positive experience with staff members. I have been ren... - Lashel
Portsmouth, NH
Google Review
Great prices, friendly people, open and well-lit facilities, very accommodating -- if one ends up having to avail oneself of a storage facility, I can't imagine that a better one exists. From the very beginnin... - Mel
Portsmouth, NH
Google Review
I was looking for a storage unit and Sam showed me around the different units, explained everything and was extremely helpful and pleasant to work with!! I like that it's enclosed with a pass code and there are...
Unit Size Comparisons
See exactly how unit sizes compare on price, space, and value — side by side.
5' x 5' | 5' x 10' |
|---|---|
Avg. Monthly Price$36.00 | Avg. Monthly Price$57.00+$21/mo |
Square Footage25 sq ft | Square Footage50 sq ft+100% more |
Cost per Sq Ft$1.44 | Cost per Sq Ft$1.14-$0.30/sq ft |
Value Insight: If you’re in between storage unit sizes, our 5x10 units in Portsmouth provide 100% more storage space than a 5x5—giving you enough room for a small bedroom or studio. The 5x10 costs 58% more each month, making it 21% more cost efficient per square foot. | |
5' x 10' | 10' x 10' |
|---|---|
Avg. Monthly Price$57.00 | Avg. Monthly Price$108.00+$51/mo |
Square Footage50 sq ft | Square Footage100 sq ft+100% more |
Cost per Sq Ft$1.14 | Cost per Sq Ft$1.08-$0.06/sq ft |
Value Insight: Upgrading to a 10x10 storage unit in Portsmouth gets you 100% more space than a 5x10—enough for a 1-bedroom apartment—at 89% more per month. This gives you a cost per square foot that is 5% more efficient. | |
10' x 15' | 10' x 20' |
|---|---|
Avg. Monthly Price$152.00 | Avg. Monthly Price$182.00+$30/mo |
Square Footage150 sq ft | Square Footage200 sq ft+33% more |
Cost per Sq Ft$1.01 | Cost per Sq Ft$0.91-$0.10/sq ft |
Value Insight: For 20% more per month, a 10x20 storage unit gives Portsmouth customers 33% more space than a 10x15—delivering 10% more value per square foot. It may be worth the upgrade if you're storing the contents of a 3–4 bedroom home or need room for a small vehicle. | |
Storage available near Portsmouth, NH
Storage Unit Information
Small Storage Units
15 self storage facilities near Portsmouth, NH have small 5' x 5' units available now, starting at $11 and averaging $36 per month.
24 storage facilities near Portsmouth, NH have small sized 5' x 10' storage units available now, starting at $22 and averaging $57 per month.
12 self storage facilities near Portsmouth, NH have small 5' x 15' units available, starting as low as $28 and averaging $89 per month.
Medium Storage Units
21 self storage facilities near Portsmouth, NH have medium sized 10' x 10' units available starting at $44, with an average price of $108 per month.
23 storage facilities near Portsmouth, NH have medium 10' x 15' units available now, starting at $63 and averaging $152 per month.
Large Storage Units
25 self storage facilities near Portsmouth, NH have large 10' x 20' storage units available, starting at $55 and averaging $182 per month.
13 self storage facilities near Portsmouth, NH have larger 10' x 25' units available now, starting at $114 and averaging $209 per month.
14 storage facilities near Portsmouth, NH have larger sized 10' x 30' units available, starting as low as $44 and averaging $204 per month.
Climate Controlled & RV/Boat Storage Units
15 self storage facilities near Portsmouth, NH have Climate Controlled storage units available starting at $12, with an average price of $126 per month.
6 self storage facilities near Portsmouth, NH have RV Storage units available, starting at $41 and averaging $80 per month.
NEED HELP FINDING THE RIGHT SIZE?
We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.
SIZE GUIDE
