Prime Storage offers clean, secure, and affordable self storage units in a variety of sizes to fit your needs, whether you're moving, decluttering, running a business, or storing seasonal items. Many of our locations also offer climate controlled units and vehicle storage for cars, boats, RVs, and motorcycles. Month-to-month leases, online account access, and friendly local teams make storing with Prime easy. When Life Demands Space, Prime Storage is here to help.
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Find Cheap Storage in
Rhode Island
Prime Storage - Portsmouth
Portsmouth, RI 02871
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What Customers Say
"Great facility"
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Lock in your low rate. There's no risk - easily cancel or change your reservation at any time.
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We are experiencing high demand in this area. Book today to secure your storage unit.
Available storage units
Learn about storage unit sizes
Storage Units
5' x 10'
UNIT
- Premium unit
- Outdoor access
$80.00
per month
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Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
- Premium unit
- Outdoor access
3 left at
$211.00
$107.00
per month
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Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
- Premium unit
- Outdoor access
2 left at
$219.00
$110.00
per month
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Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
- Outdoor access
2 left at
$223.00
$118.00
per month
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Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
- Climate controlled
- Floor 1
- Interior
1 left at
$312.00
$132.00
per month
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Reserve this storage unit today! No credit card required.
10' x 15'
UNIT
First month free
- Premium unit
- Outdoor access
2 left at
$322.00
$148.00
per month
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Reserve this storage unit today! No credit card required.
10' x 20'
UNIT
First month free
- Premium unit
- Outdoor access
3 left at
$378.00
$174.00
per month
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Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
- Outdoor access
$181.00
per month
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Reserve this storage unit today! No credit card required.
10' x 15'
UNIT
First month free
- Premium unit
- Outdoor access
$211.90
per month
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Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
- Outdoor access
2 left at
$302.00
$213.00
per month
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Facility Map
Features & amenities
ACCESS
- Handcarts available
- 24-hour kiosk service
- 24-hour access
ADMINISTRATION
- Admin fee: $29.99
Office Hours
Sun
Closed
Mon
10:00 AM - 6:00 PM
Tue
10:00 AM - 6:00 PM
Wed
10:00 AM - 6:00 PM
Thu
10:00 AM - 6:00 PM
Fri
10:00 AM - 6:00 PM
Sat
10:00 AM - 4:00 PM
Access Hours
Sun
6:00 AM - 10:00 PM
Mon
6:00 AM - 10:00 PM
Tue
6:00 AM - 10:00 PM
Wed
6:00 AM - 10:00 PM
Thu
6:00 AM - 10:00 PM
Fri
6:00 AM - 10:00 PM
Sat
6:00 AM - 10:00 PM
How It Works
1. Select Your Unit
2. Reserve for free
Cancel or change your reservation at any time risk-free
3. Visit your facility
4. Move in
Storage Unit Layout Guide
This unit fits the contents of one large closet.
Best for storing:- Seasonal decorations
- Off-season clothing
- Boxes of personal items
- Outdoor and camping gear
- Small furniture
This unit fits the contents of one bedroom or dorm room.
Best for storing:- Mattress set
- Small couch, table and chair set, and desk
- Boxes of personal items
This unit fits the contents of two small rooms.
Best for storing:- Mattress sets
- Large dining set, bookcases, an desks
- Washer and dryer
This unit fits the contents of one large room.
Best for storing:- Multi-piece bedroom set
- Living room set with couch
- Refrigerator
- Boxes of personal items
This unit fits the contents of three to four rooms.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Small cars, boats, and other vehicles
This unit fits the contents of a two- to three-bedroom house.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle
This unit fits the contents of a four- to six-bedroom house.
Best for storing:- Multiple bedroom sets
- All large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle