Prime Storage – Portsmouth

350 High Point Avenue
Portsmouth, RI 02871
(401) 283-1711
Units Starting at $105/mo
24-Hour Access** Climate Controlled Units Fenced Perimeter
Office Hours:
Mon: 10:00am - 6:00pm
Tue: 10:00am - 6:00pm
Wed: 10:00am - 6:00pm
Thu: 10:00am - 6:00pm
Fri: 10:00am - 6:00pm
Sat: 10:00am - 4:00pm
Sun: Closed

Access Hours:
Mon: 6:00am - 10:00pm
Tue: 6:00am - 10:00pm
Wed: 6:00am - 10:00pm
Thu: 6:00am - 10:00pm
Fri: 6:00am - 10:00pm
Sat: 6:00am - 10:00pm
Sun: 6:00am - 10:00pm

Need Help? Try our Size Guide

Size

Features

Small
5x5
Small
5x5
Get your first month free!

Drive Up Access

Starting at
$105/month
GET YOUR UNIT
Small
5x10
Small
5x10
Get your first month free!

Drive Up Access

Starting at
$110/month
GET YOUR UNIT
Small
5x15
Small
5x15
Get your first month free!

Drive Up Access

Starting at
$145/month
GET YOUR UNIT
Small
5x15
Small
5x15
Get your first month free!

Inside


Ground Floor


Climate Controlled

$176/month
GET YOUR UNIT
Medium
10x10
Medium
10x10
Get your first month free!

Drive Up Access

$208/month
GET YOUR UNIT
Medium
10x10
Medium
10x10
Get your first month free!

Inside


Ground Floor


Climate Controlled


VIP Unit

$275/month
GET YOUR UNIT
Medium
10x15
Medium
10x15
Get your first month free!

Drive Up Access

Starting at
$271/month
GET YOUR UNIT
Medium
10x15
Medium
10x15
Get your first month free!

Inside


Ground Floor


Climate Controlled

In Store Price $329
WEB RATE ONLY
$322/month
GET YOUR UNIT
Large
10x20
Large
10x20
Get your first month free!

Drive Up Access

In Store Price $323
WEB RATE ONLY
Starting at
$319/month
GET YOUR UNIT
Parking
20'
Parking
20'
Get 50% off your first month!

Drive Up Access

In Store Price $149
WEB RATE ONLY
$144/month
GET YOUR UNIT
Small
5x10
Small
5x10

Inside


Ground Floor


Climate Controlled

$146/month
Small
5x10
Small
5x10

Inside


Ground Floor


Climate Controlled


Premium Unit

$152/month
Medium
10x10
Medium
10x10

Drive Up Access


Premium Unit

$237/month
Medium
10x10
Medium
10x10

Drive Up Access


VIP Unit

$248/month
Medium
10x10
Medium
10x10

Inside


Ground Floor


Climate Controlled

$255/month
Medium
10x10
Medium
10x10

Inside


Ground Floor


Climate Controlled


Premium Unit

$265/month
Medium
10x15
Medium
10x15

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $359
WEB RATE ONLY
$358/month
Large
10x25
Large
10x25

Drive Up Access

$534/month
Large
10x30
Large
10x30

Drive Up Access

$541/month
Large
15x40
Large
15x40

Drive Up Access

$575/month
Parking
30'
Parking
30'

Drive Up Access

In Store Price $182
WEB RATE ONLY
$177/month
Parking
40'
Parking
40'

Drive Up Access

In Store Price $211
WEB RATE ONLY
$205/month
24-Hour Access**
Climate Controlled Units
Drive-Up Access
Fenced Perimeter

Self Storage Units in Portsmouth, RI

When you need storage for your Aquidneck Island home or business, Prime Storage of Portsmouth, RI, offers convenient self storage that is accessible and affordable. Our facility on High Point Avenue sits just east of Highway 114/West Main Road. Whether you’re in the market for a closet-sized 5 x 5’ unit for a temporary weekend project or need a larger space to help consolidate belongings during your move, our facility is equipped with both standard and climate controlled units.

Find our facility just a few miles south of Portsmouth High School and east of Portsmouth Abbey School and St. Philomena’s. When your Life Demands Space®, Prime Storage offers the flexibility to store for as long—or short—a time as you need.

Portsmouth Storage Unit Features

The need for self storage doesn’t always fall inside convenient, traditional business hours. At Prime Storage, we make renting and accessing your storage unit simple; Our High Point Avenue location offers both 24-hour access as a standard feature and a rental kiosk that’s also available 24 hours a day, seven days a week. In addition to regular drive-up and climate controlled storage units, our facility features amenities such as:

  • Outdoor boat and RV parking
  • Boxes and moving supplies available for purchase
  • Outdoor car parking
  • Ground level units for ease of loading and unloading

Climate Controlled Storage Units in Portsmouth

A climate controlled storage unit keeps items stored inside at a steady temperature throughout the year. This is important for areas that can be afflicted by bitter winter cold and extreme summer heat. Items that are sensitive to these temperatures—such as wooden furniture, electronics, and anything that could warp, melt, or bend—often benefit from this protection. At Prime Storage in Portsmouth, our facility offers climate protection in a variety of storage unit sizes. Use our storage calculator and unit size guide to determine just how much space you need and reserve your unit today.

Find Your Portsmouth Storage Unit at Prime Storage

When your Life Demands Space®, Prime Storage can help. We offer friendly, knowledgeable customer service, clean and affordable storage units, and plenty of features to make storing your personal belongings or business inventory convenient. To learn more about self storage at our facility, drop by for a visit or give us a call during regular business hours. You can also rent your unit online.

Looking for more storage unit options near you? Check out our storage facility in Warren, RI!

Frequently Asked Questions

Hear from Our Customers

We had a great experience with Prime Storage. The lady in the Portsmouth office was very helpful and pleasant to deal with. We look forward to using them again in the future. Thanks, Chad

Chad 3 months ago

Clean, accessible, secure storage site with staff on site. Units dry and clean. Rental rates rising rapidly in recent years after new corporate ownership. No longer using facility as was able to clear out unwanted items and store rest at home.

Peter 3 months ago

Such amazingly kind and helpful people that manage the storage location. Love Elkie. She has always been courteous and gone out of her way to help with any questions or transactions including moving truck logistics. Alexia who assists at the location is equally as kind and helpful!

Kimberley 3 months ago

Elke was great. Clean and always available storage. Very happy with the experience.

Sally 4 months ago

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Need Help? 888 846-6503