5' x 10' Small
  • Drive-up
  • Ground Floor
$1 MOVE-IN
$105
5' x 10' Small
  • Self Storage
  • Ground Floor
$115
10' x 10' Medium
  • Self Storage
  • Ground Floor
$175
10' x 10' Medium
  • Drive-up
  • Ground Floor
$1 MOVE-IN
$199
10' x 15' Medium
  • Drive-up
  • Ground Floor
$1 MOVE-IN
$269
10' x 20' Medium
  • Drive-up
  • Ground Floor
$1 MOVE-IN
Hurry, only 1 left!
$289
10' x 20' Medium
  • Drive-up
  • Ground Floor
$1 MOVE-IN
$289
10' x 25' Medium
  • Drive-up
  • Ground Floor
$1 MOVE-IN
$339
5' x 7' Small
  • Self Storage
  • Ground Floor
$86
Call for Availability (707) 998-8300
5' x 7' Small
  • Self Storage
  • Ground Floor
$86
Call for Availability (707) 998-8300
5' x 10' Small
  • Self Storage
  • Ground Floor
$115
Call for Availability (707) 998-8300
7' x 9' Small
  • Self Storage
  • Ground Floor
$129
Call for Availability (707) 998-8300
10' x 10' Medium
  • Self Storage
  • Ground Floor
$175
Call for Availability (707) 998-8300
10' x 15' Medium
  • Self Storage
  • Ground Floor
$225
Call for Availability (707) 998-8300
10' x 15' Medium
  • Self Storage
  • Ground Floor
$225
Call for Availability (707) 998-8300
10' x 16' Medium
  • Drive-up
  • Ground Floor
$279
Call for Availability (707) 998-8300
10' x 20' Medium
  • Self Storage
  • Ground Floor
$279
Call for Availability (707) 998-8300
13' x 20' Medium
  • Drive-up
  • Ground Floor
$355
Call for Availability (707) 998-8300
14' x 20' Medium
  • Drive-up
  • Ground Floor
$369
Call for Availability (707) 998-8300
30' x 10' Medium
  • Drive-up
  • Ground Floor
$439
Call for Availability (707) 998-8300
12' x 30' Medium
  • Drive-up
  • Ground Floor
$479
Call for Availability (707) 998-8300
20' x 20' Medium
  • Self Storage
  • Ground Floor
$399
Call for Availability (707) 998-8300
15' x 30' Large
  • Drive-up
  • Ground Floor
$559
Call for Availability (707) 998-8300
20' x 25' Large
  • Drive-up
  • Ground Floor
$615
Call for Availability (707) 998-8300
19' x 30' Large
  • Drive-up
  • Ground Floor
$699
Call for Availability (707) 998-8300
22' x 30' Large
  • Drive-up
  • Ground Floor
$799
Call for Availability (707) 998-8300
10' x 15' Parking
  • Parking
$159
Call for Availability (707) 998-8300
10' x 20' Parking
  • Parking
$169
Call for Availability (707) 998-8300
10' x 40' Parking
  • Parking
$239
Call for Availability (707) 998-8300

Convenient Self Storage in the Carneros Region of Sonoma, California

Located directly in the heart of Wine Country, Sonoma is one of California’s best-kept secrets. The city’s growing population experiences year-round perfect weather and a high quality of living that is among the best on the entire west coast. There are also many exciting and luxurious places to visit, including the Sonoma Raceway, Sonoma Golf Club, and several rolling vineyards, such as Cline Family Cellars and Jacuzzi Family Vineyards.

While there’s plenty to do in Sonoma, there’s not always enough space to accommodate your lifestyle. Whenever you need some extra room for the stuff you can’t keep at home or work, allow Storage Star to lend a hand. We offer the best selection of affordable storage in Sonoma, CA, with units available in many sizes. Our unit size guide can help you figure out exactly what you need. Whether you’re looking for boat and RV storage in Sonoma or a traditional storage space, we’ve got you covered.

You can find our Sonoma self storage facility on Arnold Drive on the southern side of the city. We’re located right by the Sonoma Valley Airport and just down the road from Fruit Basket 1, Schug, Meadowcroft, Cornerstone Art Gardens, and Viansa Sonoma Winery & Tasting Room. Since we’re right off Arnold Drive/State Route 121, we’re a top choice for military storage. We also offer student storage in Sonoma since we’re near Napa Valley College and Sonoma State College. Storage Star offers Sonoma storage units for many local communities, including:

  • Marin County
  • McGill
  • Wingo
  • Big Bend
  • Schellville
  • Lakeville
  • Temelec
  • Vineburg
  • Merazo
  • And more!

Auto Storage with Drive-up Units

One of the easiest places to run out of space is in the garage, driveway, or cul-de-sac. Save yourself the stress of juggling multiple vehicles and invest in one of Storage Star’s boat and RV storage units in Sonoma, CA. We offer options for auto storage in Sonoma with outdoor parking spaces and indoor units in several large sizes up to 19×30 and 22×30. Our units feature drive-up storage access to make pulling in and out of your spot easy, whether you’re renting car storage, RV storage, or boat storage in Sonoma.

Secure and Convenient Storage in Sonoma, CA

We understand you may feel anxious about leaving your things in storage, especially if it’s your first time. But when you rent from Storage Star, you can rest assured your items are in a secure storage environment. We have many advanced security features in place at our well-lit Sonoma storage facility to help give you total peace of mind, including:

  • 24-hour digital surveillance
  • Electronic gated entry
  • Individually alarmed units
  • Fire detectors and sprinklers
  • Fully fenced facility
  • And more!

Commercial and Business Storage in Sonoma

Running a business is hard, whether you work alone or manage a small team. Give your company the room to grow and invest in commercial storage in Sonoma with Storage Star. We have units in several sizes and specifications to ensure you can find the space you need for document organization, inventory management, equipment storage, and more. Finding business storage in Sonoma is easy with Storage Star.

Rent Your Storage Unit in Sonoma, California Today

Eliminate the space-related stress bringing you down and rent self storage in Sonoma from Storage Star. We offer a wide variety of storage units in Sonoma, CA, with options available in many shapes and sizes. Whether you’re looking for month-to-month storage in Sonoma or a more long-term solution, we’ve got the answer. Give us a call or rent or reserve your Sonoma storage unit online today!

Can’t Find the Storage Unit You’re Looking For? 

Looking for California self storage that wasn’t available at this Sonoma facility? Check out our other storage facilities in California!

Features & Amenities

Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.

24-Hour Security Monitoring
Boat Storage
Drive-Up Access
Ground-Level Units
Military, Student & Senior Discounts
Online Payment
Packing Supplies
RV Storage
Vehicle Storage
Well-Lit Facility

What Our Customers Are Saying

We have been happy customers of Storage Star near our home outside Sonoma for about 7 years. It's clean, safe, and secure, with a very responsive on-site manage... Read More

We have been happy customers of Storage Star near our home outside Sonoma for about 7 years. It's clean, safe, and secure, with a very responsive on-site manager and staff. Recently, an issue came up about our payments that prompted us to write requesting a partial refund. The positive response from the main company office was almost immediate -- on a Saturday afternoon! Making us even happier customers. Highly recommended!

Saniel Bonder

The staff is friendly & very helpful - they really go out of their way to accommodate you, excellent customer service. The location is easy to get to on Arnold ... Read More

The staff is friendly & very helpful - they really go out of their way to accommodate you, excellent customer service. The location is easy to get to on Arnold Dr. The facility is clean & well kept. I shopped around, they were the best price in Sonoma for an inside unit.

Sharyn S

Jessica is super amicable, knowledgeable, and was very efficient.

Rosa Lopez

Great location near the race track with good pricing. Friendly manager and fair pricing. Long time happy customer. I would rent here again.

M. G.

Best place and service ever!!! I can not recommend this place enough. The units are all drive up, the customer service goes above and beyond!!! The views are st... Read More

Best place and service ever!!! I can not recommend this place enough. The units are all drive up, the customer service goes above and beyond!!! The views are stunning of the surrounding area. The rates are super reasonable. Highly recommend this business!!!

Dana Gillespie

Very friendly, professional and quick response to messages. Always clean grounds. Highly recommend for your storage needs. Almost 2 year's as a customer and the... Read More

Very friendly, professional and quick response to messages. Always clean grounds. Highly recommend for your storage needs. Almost 2 year's as a customer and the service just gets better. Thank you. ?

Elizbeth Hardesty

I been with Carneros Self Storage 5 years now and I have always enjoyed relationships with the management especially with Sherry. She is always cheerful and sm... Read More

I been with Carneros Self Storage 5 years now and I have always enjoyed relationships with the management especially with Sherry. She is always cheerful and smiling. And very helpful with any needs or concerns. Is friendly as well as patient with and is a total professional. You feel like you belong and part of family. There maintains person, Martin is a hard worker too and very friendly. They both take care of me and you feel secure in having your things here. Great security.

quinn brady