SuperStorage
Storage Units in Los Osos, CA
Find promotions on selected spaces
- 35% off First 3 Months
Only 5 left - Rent soon!
5' x 5'
In-Store
$99
Starting at
$96
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Only 5 left - Rent soon!
5' x 10'
In-Store
$147
Starting at
$144
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Only 5 left - Rent soon!
10' x 10'
In-Store
$235
Starting at
$232
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Only 5 left - Rent soon!
10' x 12'
In-Store
$275
Starting at
$272
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

10' x 15'
In-Store
$305
Starting at
$302
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

10' x 20'
In-Store
$368
Starting at
$365
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

10' x 22'
In-Store
$405
Starting at
$402
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

10' x 25'
In-Store
$458
Starting at
$455
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Only 1 left - Rent soon!
12' x 22'
In-Store
$487
Starting at
$484
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Only 3 left - Rent soon!
10' x 27'
In-Store
$458
Starting at
$455
- Online Bill Pay
- Yes
- Pest control
- Protection Plan

Size Disclaimer
Customer Reviews

“I needed storage for my daughter who attends Cal Poly SLO. The price was right. Seems like some of the storage places raise their rates for the end of the school year. This place didnt. Lady at the front desk had all my paperwork ready . I was in and out in 5 minutes The place was clean and looked secure. No shady people hanging around. It was a short drive from the campus and had a great burger joint right down the street. This is my go to storage for the next 4 years!.”
Facility Information













SuperStorage – Santa Ynez is conveniently located at 1380 Santa Ynez Avenue, Los Osos, CA 93402, just off Mountain View Drive.
Serving Los Osos, Baywood-Los Osos, and nearby coastal communities, this facility offers a broad selection of storage unit sizes, features, and amenities—all designed to make storing your belongings easy, secure, and flexible.
Features & Amenities
- Unit Access & Ease-of-Use
- Units include roll-up doors, first-floor access, and drive-up access in many cases, making loading and unloading more convenient.
- Digital Convenience
- Online rentals, touchless or contact-free renting, online bill pay, and kiosk availability make it easy to get started and manage your unit without hassle.
- Security & Management
- On-site management, gated access, security cameras, bright LED lighting (including exterior lighting), and other security features are in place.
- Other Amenities
- ADA-accessible spaces, a protection plan for stored items, boxes & supplies for purchase, pest control, and clean facilities.
Storage Types & Sizes
SuperStorage – Santa Ynez offers a wide range of unit sizes to suit everything from small household items to large volumes of furniture or bulk storage.
- Small Units: e.g. 5′×5′, 5′×7′, 5′×10′ — perfect for tools, boxes, seasonal gear.
- Medium Units: e.g. 10′×10′, 10′×12′, 10′×15′ — good for furnishings, larger boxes, hobby equipment.
- Large Units: e.g. 10′×20′, 10′×22′, 12′×22′, even up to ~270 sq ft — for whole-house contents, business storage, or other large-scale needs.
Monthly rate range is roughly $96 to $484 depending on size and amenities.
Local Context & Proximity
- The facility is just off Mountain View Drive and situated on Santa Ynez Avenue—this places it centrally inside Los Osos, making it easy for locals to reach.
- It’s near natural attractions like the Elfin Forest Natural Area and the Los Osos Back Bay, great if you want storage while enjoying the coast or local trails.
- For commuters or those traveling further, San Luis Obispo is only about 9 miles away. Also, Morro Bay is nearby, so SuperStorage-Santa Ynez is practical for people in those neighboring areas.
- Access to freeways: while Los Osos is more of a coastal community without a direct major freeway exit immediately adjacent, State Route 1 and other local roads connect to U.S. 101 via adjacent towns like Morro Bay and San Luis Obispo.
We offer a range of sizes at SuperStorage. Browse through our full selection of available units at this location and find one that matches your needs!
If you're unsure of what size you should choose, head over to our size guide to get a better idea of what you need.
The cheapest storage unit available at SuperStorage is $96.
The average price of a storage unit in Los Osos is $320.70.
There are a number of items you cannot store at SuperStorage.
You cannot store combustible materials because of the threat of them catching fire. These items include fireworks, fuel tanks, fertilizer, paint thinner, and so on. If it seems like it'll easily catch fire, avoid storing it. You also cannot store firearms.
You cannot store living animals or plants. Do not treat a storage space as a replacement for a proper pet sitter. Not only are storage spaces not built for people or animals to live in them, but the food you leave out for your pets could also attract pests. Similarly, plant soil could attract pests as well.
You cannot store food of any type including, but not limited to, canned foods, perishable foods, dry foods, or pet food for similar reasons. Food will attract pests and will cause an infestation in your storage space and spread to others.
Lastly, you cannot store illegal items such as prohibited weapons, illicit drugs, drug paraphernalia, and stolen items. If it's not legal to house it elsewhere, you cannot store it here.
You do need a lock to secure your storage space. If you do not have a lock, we offer locks for sale here at SuperStorage.
You don't need a reservation to rent a storage space here at SuperStorage.
However, a reservation does ensure that you'll be able to secure the exact space you need. If you spot a deal or low price for a certain space, you will need to reserve that space at that time to lock in that price.
Otherwise, you can just complete the rental online, or give us a call and we will rent the unit over the phone whenever you're ready.
We offer both indoor and drive up storage here at SuperStorage, and each comes with different advantages depending on how you plan to use them.
The term indoor storage describes storage spaces that are found inside a building. These storage spaces provide more protection against the elements than drive up spaces because they're fully covered inside of a structure.
Drive-up storage spaces are located along the exterior of the building so you can literally drive right up to them. These spaces allow you to easily unload and load your vehicle, making it a breeze to put stuff in, or take stuff out of your storage space. These are convenient spaces if you know you're going to store belongings that would be difficult to carry in and out of a building, especially when those buildings have multiple floors.
SuperStorage offers climate-controlled storage in Los Osos.
Temperature-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition.
We're conveniently located at 1380 Santa Ynez Ave , Los Osos, CA, so come on by if you need climate-controlled/temperature-controlled storage.
We offer indoor storage, drive up storage, and climate-controlled storage here at SuperStorage. The term indoor storage describes storage spaces that are found inside a building. These storage spaces provide protection against the elements as they're fully covered.
Drive-up storage spaces are located outside so you can literally drive right up to them. These spaces allow you to easily unload and load your vehicle, making it a breeze to put stuff in, or take stuff out of your storage space. These are convenient spaces if you know you're going to store belongings that would be difficult to carry in and out of a building, especially when those buildings have multiple floors.
Climate-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition. Climate-controlled spaces are typically found indoors but some locations do offer drive-up climate-controlled spaces as well.
We offer RV, car, and boat storage here at SuperStorage. We're conveniently located at 1380 Santa Ynez Ave , Los Osos, CA, so come on by if you need to securely store your vehicle. We offer a variety of parking sizes and you can easily check if we have the size that's right for you by checking the storage types section of our website.
Customer Reviews

“I needed storage for my daughter who attends Cal Poly SLO. The price was right. Seems like some of the storage places raise their rates for the end of the school year. This place didnt. Lady at the front desk had all my paperwork ready . I was in and out in 5 minutes The place was clean and looked secure. No shady people hanging around. It was a short drive from the campus and had a great burger joint right down the street. This is my go to storage for the next 4 years!.”

“The management was very understanding and polite. I would suggest them to anyone who needed storage in San Luis Obispo county. The units are clean, affordable and easy to access. The customer support was above and beyond what I expected from a storage company. Highly recommended..”
Rate and Review













SuperStorage – Santa Ynez is conveniently located at 1380 Santa Ynez Avenue, Los Osos, CA 93402, just off Mountain View Drive.
Serving Los Osos, Baywood-Los Osos, and nearby coastal communities, this facility offers a broad selection of storage unit sizes, features, and amenities—all designed to make storing your belongings easy, secure, and flexible.
Features & Amenities
- Unit Access & Ease-of-Use
- Units include roll-up doors, first-floor access, and drive-up access in many cases, making loading and unloading more convenient.
- Digital Convenience
- Online rentals, touchless or contact-free renting, online bill pay, and kiosk availability make it easy to get started and manage your unit without hassle.
- Security & Management
- On-site management, gated access, security cameras, bright LED lighting (including exterior lighting), and other security features are in place.
- Other Amenities
- ADA-accessible spaces, a protection plan for stored items, boxes & supplies for purchase, pest control, and clean facilities.
Storage Types & Sizes
SuperStorage – Santa Ynez offers a wide range of unit sizes to suit everything from small household items to large volumes of furniture or bulk storage.
- Small Units: e.g. 5′×5′, 5′×7′, 5′×10′ — perfect for tools, boxes, seasonal gear.
- Medium Units: e.g. 10′×10′, 10′×12′, 10′×15′ — good for furnishings, larger boxes, hobby equipment.
- Large Units: e.g. 10′×20′, 10′×22′, 12′×22′, even up to ~270 sq ft — for whole-house contents, business storage, or other large-scale needs.
Monthly rate range is roughly $96 to $484 depending on size and amenities.
Local Context & Proximity
- The facility is just off Mountain View Drive and situated on Santa Ynez Avenue—this places it centrally inside Los Osos, making it easy for locals to reach.
- It’s near natural attractions like the Elfin Forest Natural Area and the Los Osos Back Bay, great if you want storage while enjoying the coast or local trails.
- For commuters or those traveling further, San Luis Obispo is only about 9 miles away. Also, Morro Bay is nearby, so SuperStorage-Santa Ynez is practical for people in those neighboring areas.
- Access to freeways: while Los Osos is more of a coastal community without a direct major freeway exit immediately adjacent, State Route 1 and other local roads connect to U.S. 101 via adjacent towns like Morro Bay and San Luis Obispo.
We offer a range of sizes at SuperStorage. Browse through our full selection of available units at this location and find one that matches your needs!
If you're unsure of what size you should choose, head over to our size guide to get a better idea of what you need.
The cheapest storage unit available at SuperStorage is $96.
The average price of a storage unit in Los Osos is $320.70.
There are a number of items you cannot store at SuperStorage.
You cannot store combustible materials because of the threat of them catching fire. These items include fireworks, fuel tanks, fertilizer, paint thinner, and so on. If it seems like it'll easily catch fire, avoid storing it. You also cannot store firearms.
You cannot store living animals or plants. Do not treat a storage space as a replacement for a proper pet sitter. Not only are storage spaces not built for people or animals to live in them, but the food you leave out for your pets could also attract pests. Similarly, plant soil could attract pests as well.
You cannot store food of any type including, but not limited to, canned foods, perishable foods, dry foods, or pet food for similar reasons. Food will attract pests and will cause an infestation in your storage space and spread to others.
Lastly, you cannot store illegal items such as prohibited weapons, illicit drugs, drug paraphernalia, and stolen items. If it's not legal to house it elsewhere, you cannot store it here.
You do need a lock to secure your storage space. If you do not have a lock, we offer locks for sale here at SuperStorage.
You don't need a reservation to rent a storage space here at SuperStorage.
However, a reservation does ensure that you'll be able to secure the exact space you need. If you spot a deal or low price for a certain space, you will need to reserve that space at that time to lock in that price.
Otherwise, you can just complete the rental online, or give us a call and we will rent the unit over the phone whenever you're ready.
We offer both indoor and drive up storage here at SuperStorage, and each comes with different advantages depending on how you plan to use them.
The term indoor storage describes storage spaces that are found inside a building. These storage spaces provide more protection against the elements than drive up spaces because they're fully covered inside of a structure.
Drive-up storage spaces are located along the exterior of the building so you can literally drive right up to them. These spaces allow you to easily unload and load your vehicle, making it a breeze to put stuff in, or take stuff out of your storage space. These are convenient spaces if you know you're going to store belongings that would be difficult to carry in and out of a building, especially when those buildings have multiple floors.
SuperStorage offers climate-controlled storage in Los Osos.
Temperature-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition.
We're conveniently located at 1380 Santa Ynez Ave , Los Osos, CA, so come on by if you need climate-controlled/temperature-controlled storage.
We offer indoor storage, drive up storage, and climate-controlled storage here at SuperStorage. The term indoor storage describes storage spaces that are found inside a building. These storage spaces provide protection against the elements as they're fully covered.
Drive-up storage spaces are located outside so you can literally drive right up to them. These spaces allow you to easily unload and load your vehicle, making it a breeze to put stuff in, or take stuff out of your storage space. These are convenient spaces if you know you're going to store belongings that would be difficult to carry in and out of a building, especially when those buildings have multiple floors.
Climate-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition. Climate-controlled spaces are typically found indoors but some locations do offer drive-up climate-controlled spaces as well.
We offer RV, car, and boat storage here at SuperStorage. We're conveniently located at 1380 Santa Ynez Ave , Los Osos, CA, so come on by if you need to securely store your vehicle. We offer a variety of parking sizes and you can easily check if we have the size that's right for you by checking the storage types section of our website.