Carl
Bailey was super helpful and very professional.
We are delighted to hear about your positive experience with Bailey. Thank you for sharing your feedback, Carl.
Extra Space Storage (6/9/2026)
Google Review
1 / 7
4.9
- New Customer:
- Current Customer: (769) 233-2800
Today's Hours
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Nearby Locations
1 / 7
4.9
Bay St. Louis Self Storage at 725 Highway 90
- Current Customer: (769) 233-2800
- New Customer:
Today's Hours
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Select a Unit Below
Small
5' x 5'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$50
WEB RATE
$27
Flash Sale!*
Small
5' x 6'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$73
WEB RATE
$41
ACT FAST: 1 LEFT!
Small
5' x 10'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$113
WEB RATE
$63
LIMITED UNITS
Small
10' x 5'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$113
WEB RATE
$63
ACT FAST: 1 LEFT!
Small
10' x 5'
- 1st Floor Access
- Climate Controlled
- Indoor
- Multi-Door Unit
Size Help
Learn More
IN STORE
$113
WEB RATE
$63
Small
10' x 6'
- Outdoor/No Drive-Up
Size Help
IN STORE
$123
WEB RATE
$68
LIMITED UNITS
Small
10' x 6'
- 1st Floor Access
- Indoor
Size Help
IN STORE
$122
WEB RATE
$68
LIMITED UNITS
Small
10' x 7'
- Outdoor/No Drive-Up
Size Help
Learn More
IN STORE
$143
WEB RATE
$79
LIMITED UNITS
Medium
10' x 10'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$233
WEB RATE
$135
Medium
20' x 6'
- 1st Floor Access
- Indoor
- Multi-Door Unit
Size Help
IN STORE
$207
WEB RATE
$117
LIMITED UNITS
Medium
10' x 12'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$270
WEB RATE
$168
ACT FAST: 1 LEFT!
Medium
10' x 15'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$249
WEB RATE
$164
Flash Sale!*
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$310
WEB RATE
$204
ACT FAST: 1 LEFT!
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$310
WEB RATE
$204
ACT FAST: 1 LEFT!
Large
20' x 10'
- 1st Floor Access
- Climate Controlled
- Indoor
- Multi-Door Unit
Size Help
IN STORE
$328
WEB RATE
$220
ACT FAST: 1 LEFT!
Large
10' x 20'
- 1st Floor Access
- Climate Controlled
- Indoor
Size Help
Learn More
IN STORE
$328
WEB RATE
$220
LIMITED UNITS
Large
10' x 30'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$403
WEB RATE
$287
ACT FAST: 1 LEFT!
Large
10' x 30'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$403
WEB RATE
$287
ACT FAST: 1 LEFT!
Units Available Nearby
4' x 5'
Available now at 1111 Ford St, Gulfport, MS 39507 starting at $39/mo
20' x 5'
Available now at 422 E Howze Beach Rd, Slidell, LA 70461 starting at $57/mo
Nearby Locations
Convenient Self Storage Near You in Bay St. Louis
Located near the intersection of US-90 and Blue Meadow Rd, Extra Space Storage serves residents of Bay St. Louis, Shoreline Park, Waveland, Bayside Park, Pass Christian, Long Beach, and more, within 1 mile of Woodlake, and within 5 miles of Waveland. Locals will recognize our facility near Marathon gas station and Dickey's Barbecue Pit.
Available Storage Unit Sizes
With storage units in Bay St. Louis ranging in size from 5x5 to 10x30, we have the self storage solution you're looking for. Our units also come with great features like drive-up access for your convenience.
Drive-Up Storage Units
Save time and energy with drive-up storage units in Bay St. Louis! Drive-up access allows you to pull your car or moving vehicle directly up to your unit entrance, making loading and unloading your items quick and easy.
Climate-Controlled Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Exceptional Security Features
Extra Space Storage is dedicated to protecting you and your belongings. That's why our Highway 90 storage facility is equipped with advanced security features like video surveillance and electronic gate access.
Other Amenities & Services
Cylinder locks required for units
Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Deliveries accepted
On-site office
Cheap Self Storage in Bay St. Louis
If you need an affordable self storage solution in Bay St. Louis, Extra Space Storage on Highway 90 has what you’re looking for! We offer cheap storage units with prices as low as $27 at this location. At select locations, you can also take advantage of great move-in deals like first month free and first month half-off when you reserve storage with us online!
The Self Storage Partner You Can Trust
At Extra Space Storage, we're proud to deliver an unforgettable self storage experience. From our well-maintained, well-lit facility to our helpful, knowledgeable staff, we go the extra mile to make sure your storage needs are met. Contact us today to reserve a storage unit in Bay St. Louis!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 7994
Phone Number:(769) 233-2700
Hours
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
Highway 90 and Blue Meadow Rd, near the Hollywood Casino
Directions from the North
Drive south on Engman Ave. Turn left onto Hollywood Blvd. Turn left onto Blue Meadow Rd. Turn right onto US-90 W. Our facility will be on your right.
Directions from the South
Drive northeast on N Central Ave. Turn left onto Washington St. Turn right onto St. Francis St. Turn left onto St. John St. Turn left onto US-90 W. Our facility will be immediately on your right.
Directions from the East
Drive west on US-90 W. Pass N Beach Blvd and continue driving west on US-90 W. Our facility will be on your right after Blue Meadow Rd.
Directions from the West
Drive northeast on US-90 E. Pass Washington St and continue driving west on US-90 W. Make a U-turn at St. John St. Our facility will be on your right.
Frequently Asked Questions at 725 Highway 90
What can a storage unit be used for in Bay St. Louis, MS?
Storage units in Bay St. Louis can be used for a variety of both long-term and short-term needs! From storing items while moving to storing business inventory that you can't keep at your office, Extra Space Storage can accommodate a wide range of self storage needs in Bay St. Louis!
What pest control and cleanliness measures are taken in Bay St. Louis, MS?
Extra Space Storage takes pride in maintaining clean storage facilities throughout Bay St. Louis. To ensure our storage facilities remain pest free, every facility in Bay St. Louis is treated on a regular schedule by Ecolab, our dedicated pest control experts!
What type of lock do I need for a storage unit?
At Extra Space Storage, we require all customers at our 725 Highway 90 location to have a secure lock for their storage unit. You can even purchase locks at our storage facility. Contact us today to learn more about which locks we require for our storage units!
How tall are self storage units at Extra Space Storage in Bay St. Louis?
Storage units in Bay St. Louis are typically 8 feet tall at Extra Space Storage. At select facilities in Bay St. Louis, you may find storage units with shorter and taller ceilings. Some units may offer ceilings tall as 10 feet (or more), while other facilities may offer storage units with reduced-height features that provide the same square footage as a typical storage unit, but at a lower cost!
Can you store a car in self storage in Bay St. Louis, MS?
Some Extra Space Storage facilities allow cars to be stored in large drive-up storage units. If you're looking to store a car, contact the facility manager at Extra Space Storage at 725 Highway 90!
*Promotional Terms & Conditions and Size Disclaimer
Reviews
4.9 stars
275 Reviews
Steve
Bailey was amazing and so much help! Highly recommend this site!!
We are ecstatic to hear Bailey provided amazing help! Your recommendation means everything to us, Steve.
Extra Space Storage (6/9/2026)
Google Review
Chris
Bailey was awesome
We are elated to hear Bailey provided awesome service! Thank you for recognizing our team member's excellent work, Chris.
Extra Space Storage (6/9/2026)
Google Review
