Cheap RV & Boat Storage in San Diego, CA: Find Storage Near You!

Rent monthly boat and RV storage in San Diego, CA at Extra Space Storage! You can find our locations within a few miles of South Park, Old Town, and Miramar. Protect your vehicle from the region’s hot summers and seasonal storms by renting recreational vehicle storage in San Diego.

One-Time Admin Charge
$19.99
You will be charged a one-time lock charge. Your lock fee may be refundable if you bring your own lock and it is approved for compatibility by your Store Manager. This fee does not apply to digital-access units.
$29
This one-time, non-refundable admin charge covers lease processing and your account setup.
Extra Space Storage facility at 1560 Frazee Rd - San Diego, CA
Starting at$36
1.6 MI

Vehicle

3' x 3'

$36

Vehicle

10' x 20'

$483

Vehicle

10' x 20'

$483

Vehicle

10' x 10'

$295

See available units & prices at this facility

GET A FREE LOCK

At select locations when you rent online!

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Extra Space Storage facility at 3808 Cedar St - San Diego, CA
Starting at$173
3 MI

Vehicle

10' x 10'

$173

Vehicle

10' x 20'

$318

Vehicle

10' x 20'

$318

Vehicle

5' x 7'

$60

See available units & prices at this facility

Extra Space Storage facility at 3883 Sherman St - San Diego, CA
Starting at$123
3.4 MI

Vehicle

10' x 10'

$123

Vehicle

5' x 7'

$61

Vehicle

10' x 23'

$240

Vehicle

10' x 30'

$520

See available units & prices at this facility

Extra Space Storage facility at 6360 Miramar Rd - San Diego, CA
Starting at$188
8.7 MI

Vehicle

7' x 15'

$188

Vehicle

5' x 5'

$70

Vehicle

10' x 20'

$392

Vehicle

10' x 20'

$392

See available units & prices at this facility

Extra Space Storage facility at 8192 Miramar Rd - San Diego, CA
Starting at$25
9.3 MI

Vehicle

3' x 4'

$25

Vehicle

10' x 10'

$144

Vehicle

10' x 20'

$342

Vehicle

10' x 20'

$342

See available units & prices at this facility

Extra Space Storage facility at 8038 Arjons Dr - San Diego, CA
Starting at$160
9.7 MI

Vehicle

10' x 10'

$160

Vehicle

10' x 20'

$258

Vehicle

5' x 5'

Flash Sale

$53

Vehicle

10' x 25'

$400

See available units & prices at this facility

Extra Space Storage facility at 3085 Del Sol Blvd - San Diego, CA
Starting at$280
13.4 MI

Vehicle

10' x 20'

$280

Vehicle

10' x 15'

Flash Sale

$149

Vehicle

3' x 3'

$22

See available units & prices at this facility

Extra Space Storage facility at 525 W 20th St - National City, CA
Starting at$73
6.7 MI

Vehicle

4' x 9'

$73

Vehicle

11' x 17'

$306

Vehicle

9' x 9'

$144

See available units & prices at this facility

Extra Space Storage facility at 620 S Marshall Ave - El Cajon, CA
Starting at$180
10.2 MI

Vehicle

10' x 19'

First Month Free*

$180

Vehicle

10' x 10'

First Month Free*

$110

Vehicle

10' x 4'

First Month Free*

$57

See available units & prices at this facility

Extra Space Storage facility at 575 Fletcher Pkwy - El Cajon, CA
Starting at$5
10.9 MI

Vehicle

2' x 2'

$5

Vehicle

18' x 15'

$281

Vehicle

10' x 10'

$107

See available units & prices at this facility

How Much Does It Cost to Store an RV or Boat in San Diego?

The average cost of a 10x20 RV or boat storage unit in San Diego is $322 per month. Keep in mind that RV and boat storage costs may vary depending on your facility’s location, current demand, and additional amenities. Reach out to our team for help selecting RV or boat storage that fits your budget!

What is the Best Self Storage Option for a Boat or RV in San Diego?

Choose from indoor and outdoor boat and RV storage options at Extra Space Storage in San Diego! Whether you’re storing a large RV, camper, jet ski, or small fishing boat, we have the best option for your needs.

Indoor Storage for RVs & Boats

Indoor drive-up storage units are the ideal storage space for smaller trailers, campers, jet skis, and other watercrafts. This storage solution provides easy access to your vehicle while keeping it protected from outdoor elements like sun, wind, and rain.

Outdoor Storage for RVs & Boats

Extra Space Storage offers covered and uncovered outdoor parking spaces that are perfect for large RVs, motorhomes, boats, and more. Outdoor storage provides partial protection from outdoor elements, while making it easy to pull your vehicle in and out of storage.

What Storage Sizes are Available for Boats & RVs in San Diego?

We provide a wide range of storage unit sizes at our facilities in San Diego. Store your RV or boat in one of our most common unit sizes:

  • Indoor drive-up: 10x20, 10x30
  • Outdoor uncovered parking: 10x20, 10x30, 10x40
  • Outdoor covered parking: 10x20, 10x30, 10x40

Find the right storage unit for your RV or boat including Class A, B, C motorhomes, pop-up campers, fifth-wheel trailers, and more with our comprehensive RV Storage Size Estimator .

Where Can I Store My RV or Boat in San Diego When Not in Use?

Rent boat and RV storage from Extra Space Storage in San Diego, CA! Whether you need long-term, seasonal, or short-term storage, we have secure and affordable options available when your recreational vehicle isn’t in use. Give our team a call and reserve RV, boat, or trailer storage today!

Why Extra Space Storage

Extra Space Storage provides clean, well-maintained facilities supported by advanced security measures. Our user-friendly self storage solutions are backed by a knowledgeable staff eager to assist with your questions and needs. Don’t hesitate to reach out and let us know how we can help!

San Diego Self Storage Features & Amenities

San Diego storage units vary in size from 25 square feet to 300+ square feet, and are equipped with features like indoor access, first-floor access, elevator access, and drive-up access—perfect for your residential and commercial storage needs. Not sure which unit size you need? Our amazing team of storage experts will be happy to help!

Rapid Rental

Finish your storage rental in minutes from anywhere in the world with Rapid Rental! Choose your storage unit, fill out your paperwork and payment details, and you're set. You'll receive your code to access your storage unit and can move in when it best fits your schedule. It's that easy!

Climate Control

If you plan to store delicate belongings, we highly recommend renting a self storage unit with climate control. This amenity typically keeps your unit between 55 and 80 degrees year-round, which can help protect your items from extreme temperature changes.

Drive-Up Access

Extra Space Storage is proud to provide an amazing storage experience—including convenient storage solutions! Drive-up access units in San Diego allow you to pull your vehicle right up to your storage unit for an easier unloading and loading process.

Vehicle Storage

Extra Space Storage offers secure vehicle storage in San Diego! Our large outdoor parking stalls and drive-up access storage units are equipped to store cars, motorcycles, boats, RVs, and more. If you're unsure whether your vehicle will fit in one of our storage spaces, call our customer service team for more information.

Business Storage

Do you need to rent commercial storage in San Diego? Extra Space Storage offers secure storage units with climate control to keep your temperature-sensitive items secure. Commercial storage works for storing office supplies, business inventory, and more.

Exceptional Security

We at Extra Space Storage strive to keep your items safe at our San Diego storage facilities! Our properties are equipped with cutting-edge security features like video surveillance, on-site resident managers, and electronic gate access to help keep your items secure.

24-Hour Access Storage

Select Extra Space Storage locations provide 24-hour storage units in San Diego, CA. With the convenience of 24-hour self storage, you can visit your unit at any time of day or night. It’s a great feature for caretakers, freelancers and entrepreneurs, or anyone with a hectic schedule!

Extended Access Hours

Extra Space Storage is proud to offer extended access hours from 6am to 10pm at our self storage facilities in San Diego—so you can visit your storage unit at your own convenience.