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

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 1215 E Airport Dr - Ontario, CA
Starting at$221
1 MI

Vehicle

10' x 10'

$221

Vehicle

4' x 4'

$66

See available units & prices at this facility

Extra Space Storage facility at 135 S Campus Ave - Upland, CA
Starting at$68
3.4 MI

Vehicle

5' x 6'

$68

Vehicle

10' x 10'

$102

Vehicle

10' x 20'

$116

Vehicle

10' x 20'

$264

See available units & prices at this facility

Extra Space Storage facility at 1675 W 11th St - Upland, CA
Starting at$117
5.3 MI

Vehicle

9' x 30'

$117

Vehicle

27' x 10'

$284

Vehicle

9' x 12'

$94

Vehicle

5' x 10'

$84

See available units & prices at this facility

Extra Space Storage facility at 711 S Mills Ave - Claremont, CA
Starting at$246
5.9 MI

Vehicle

10' x 10'

40% Off 1st 4 Months!

$246

Vehicle

10' x 20'

40% Off 1st 4 Months!

$377

Vehicle

10' x 20'

40% Off 1st 4 Months!

$377

Vehicle

5' x 10'

40% Off 1st 4 Months!

$158

See available units & prices at this facility

Extra Space Storage facility at 775 S Mills Ave - Claremont, CA
Starting at$271
6 MI

Vehicle

10' x 10'

50% Off!

$271

Vehicle

15' x 25'

50% Off!

$610

Vehicle

10' x 25'

50% Off!

$332

See available units & prices at this facility

Extra Space Storage facility at 525 W Arrow Hwy - Claremont, CA
Starting at$222
6.7 MI

Vehicle

9' x 13'

$222

Vehicle

9' x 22'

$336

See available units & prices at this facility

Extra Space Storage facility at 13473 Foothill Blvd - Fontana, CA
Starting at$48
7.1 MI

Vehicle

5' x 5'

$48

Vehicle

10' x 20'

$230

Vehicle

10' x 10'

$124

Vehicle

10' x 20'

$230

See available units & prices at this facility

Extra Space Storage facility at 13475 Baseline Ave - Fontana, CA
Starting at$51
7.6 MI

Vehicle

5' x 5'

$51

Vehicle

10' x 10'

$117

Vehicle

10' x 25'

$284

Vehicle

10' x 25'

$284

See available units & prices at this facility

Extra Space Storage facility at 9356 Bellegrave Ave - Riverside, CA
Starting at$205
7.8 MI

Vehicle

10' x 20'

$205

Vehicle

10' x 20'

$205

Vehicle

10' x 10'

$113

See available units & prices at this facility

Extra Space Storage facility at 2680 N Garey Ave - Pomona, CA
Starting at$343
8.2 MI

Vehicle

10' x 25'

50% Off!

$343

Vehicle

10' x 5'

50% Off!

$97

Vehicle

10' x 10'

50% Off!

$181

Vehicle

10' x 30'

50% Off!

$159

See available units & prices at this facility

+More Storage Facilities Near Ontario, California

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

The average cost of a 10x20 RV or boat storage unit in Ontario is $283 per month. The ideal boat and RV storage solution will depend on the size of your RV or watercraft, and any additional amenities you might need. Reach out to our knowledgeable team for help selecting a storage unit.

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

Choose from indoor and outdoor boat and RV storage options at Extra Space Storage in Ontario! 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 Ontario?

We provide a wide range of storage unit sizes at our facilities in Ontario. 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 Ontario When Not in Use?

Rent boat and RV storage from Extra Space Storage in Ontario, 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. For help selecting the best storage solution for your needs, our friendly team is available!