Mini U Storage - 9300 El Camino Real, Atascadero, CA 93422

4.8/5 - 375 Reviews
Location:
9300 El Camino Real, Atascadero, CA 93422
Office hours:
  • Mon-Fri: 9 a.m. - 6 p.m.
  • Sat: 8 a.m. - 6 p.m.
  • Sun: 9 a.m. - 3 p.m.
(805) 466-8860

Mini U Storage - 9300 El Camino Real, Atascadero, CA 93422

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Retail Available

    Moving and packing supplies available for purchase on-site

  • Onsite Manager

    On-site staff available to assist with property needs

    Not sure which size you need? Check our size guide to find the perfect fit.
    5x10 Self Storage 50 Sq. Ft.
    Drive-up Access First Floor Access
    $230/mo
    5x5 Self Storage 25 Sq. Ft.
    Drive-up Access First Floor Access
    $186/mo
    10x15 Self Storage 150 Sq. Ft.
    Drive-up Access First Floor Access
    $358/mo
    10x10 Self Storage 100 Sq. Ft.
    Drive-up Access First Floor Access
    $325/mo
    9x20 Self Storage 180 Sq. Ft.
    Drive-up Access First Floor Access
    $391/mo
    No units are currently available.

    Amenities & features

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Truck Rentals
    • Security Camera
    • Gate
    • Credit Cards Accepted
    • First Floor Access
    • Online Payment

    Customer reviews

    4.8/5
    Average rating
    375
    Number of reviews

    Read some helpful reviews of Mini U Storage, shared by real renters with genuine experiences and honest opinions.

    Grant was very helpful when I came in to check on a storage unit yesterday. Today he remembered who I am and even which unit I was looking at. I was able to take advantage of getting the first month free with only a $25 move in fee. Thanks so much for all of your help. ... Read more
    Kathryn K. - 24 January 2026
    Very friendly and helpful with everything I needed. Everything was super easy to access and clean, highly recommended to anyone with needs for storage. **This is the worst I've been treated...I didn't realize I had only a certain amount of time during the day (go there when I get off work cause it's more convenient being closer to where I'm staying) that I could be there in my own unit, and only certain amount of days during the week I could be at my unit, apparently there's a limit to how long and how many days you can access your unit before being told that you're on their 'radar'. My transportation is a bicycle at the moment and I live half way through town so getting my personal belongings takes a little longer, but now Everytime I go there I get watched and profiled like Im doing something wrong. Has definitely made me feel very uncomfortable and honestly I don't recommend this place to anyone that plans to go to their storage more than two or three times outta the week. Plus if you're 2 minutes past the gate closing time (7) even though they have a clicker on the outside of the office for ' late movers' to open the gate themselves, it's deemed as "pushing it" if it happens too many times.. (not even a hand full of times) When I can let myself out. Gives you that good ol 'slap in the face' treatment. Gives a crappy attitude and the not worthy of saying have a good night back to you, you can kiss it!!!! Discussed with this treatment and will be relocating asap. Thanks for making this a horrible customer service experience I've ever been apart of. Grade F - no stars - for this company/employee/employee that lives on site. ... Read more
    Kevin E. - 14 December 2025
    My daughter has been storing stuff here for a while and the staff is always friendly and helpful when we go into the office. Just got a second, larger unit and they were happy to walk me around and show me the different units they had available. ... Read more
    J M. - 20 October 2025
    Linda W. - 16 October 2025
    Isaac was extremely personable and helpful with getting our storage unit. He helped me make sure it was the right size and fit for our needs. I’d definitely recommend Mini U Storage to anyone in need of storage solutions. ... Read more
    Bridget W. - 6 October 2025
    I kept some of my belongings here over the summer and have nothing but positive feedback for this storage location. The customer service was outstanding-transparent and reassuring when responding to any questions that I had. The rate is reasonable, with a 5% discount for setting up autopay. It was very convenient to reserve a unit and whenever I called with questions, the information was always clear and easy to understand. ... Read more
    Napoleon N. - 31 August 2025
    Excellent customer service. Perfect for all your storage needs. I would strongly recommend them, and they have supplies! UPDATE: The staff was kind. Although my driver's license was forgotten in the printer, the truck rental key returns were not explained thoroughly. Therefore, take extreme caution, as your deposit will not be returned in a timely manner. Furthermore, getting trapped behind the gates at 7 p.m. with zero assistance for emergencies from on-site staff and property management was nonexistent. Resident staff never answered the phone. Property management did not help and said they wouldn't. Hopefully, Atascadero's finest did help. Thank you so much. ... Read more
    A C. - 22 August 2025
    Rachel A. - 31 May 2025
    My wife and I looked around at our options and happily made the decision to go with Mini U Storage in Atascadero. The on-site management team is what makes the difference for us. They are professional and courteous, but also just good people. Thanks Mini U for a great experience! ... Read more
    John K. - 2 April 2025
    Fair unit costs compared to many in the area (SLO), and getting started was very easy and had some options that can be helpful. Also, the gate access is convenient and their timeframes are broad, just don't cut it too close and get locked in. I'm not as excited about the payments - ease of use yes, but odd display of charges. This shows up as $0 due just before payment due-date, so you have to select Prepay to be able to 'post' a payment for the upcoming month. This is further complicated by not showing that payment on the default display, so you have to go to history or transactions to actually 'see' your entry was made - and now I'm wondering is this for the coming month or current one. ... Read more
    Rolf C. - 30 March 2025
    They were open on Sunday. They helped me get right in to a unit, and were very courteous. Plus they are offering first two months for free without a contract. Right place, and right time. Easy to close out my unit. Fast and friendly. ... Read more
    Donald R. - 16 March 2025
    Mini U Storage is awesome! They have were very professional and made it super easy to reserve a unit. I love this location because it’s close to my house and their hours were great (7am-7pm). Definitely recommend. ... Read more
    Adriana S. - 1 March 2025
    Jaclyn P. - 8 February 2025

    About this facility

    Located at 9300 El Camino Real in Atascadero, CA, this Mini U Storage facility provides a range of small and medium-sized units to meet your storage needs. Perfectly suited for residents and businesses in this Central Coast city, the facility offers convenient access to your belongings whether you're downsizing, decluttering, or storing seasonal items.

    This facility features drive-up access for easy loading and unloading, and all units are located on the first floor, saving you from the hassle of stairs or elevators. Your peace of mind is a priority, too, with the help of an onsite manager and security cameras monitoring the property. Gated entry ensures limited and secure access, while the option to pay online or use credit cards makes managing your account straightforward.

    For added convenience, this Mini U Storage facility also offers moving supplies for purchase and truck rentals, making it a one-stop solution for relocating or reorganizing. With its mix of practical features and attentive management, this facility is an excellent choice for anyone seeking a reliable storage option in the Atascadero area.

    Price comparison

    See how this facility's unit prices compare to others in Atascadero, broken down by size.

    Small $208/mo
    Location minimum Location maximum
    $33/mo $230/mo
    Medium $358/mo
    Location minimum Location maximum
    $155/mo $391/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    49

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    36

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 49, Bike Score®: 36

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • 9

      Transportation 0.11 miles

    • Motel 6

      Services 0.11 miles

    • Starbucks

      Food & Drinks 0.13 miles

    • Marston's 101

      Food & Drinks 0.13 miles

    • Holiday Inn Express Hotel & Suites Atascadero

      Services 0.13 miles

    • Garcia's Mexican Restaurant

      Food & Drinks 0.19 miles

    • Santa Rosa Park & Ride Bike Lockers

      Services 0.2 miles

    • Santa Rosa Park And Ride

      Services 0.21 miles

    • Chevron

      Grocery Stores 0.25 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    The facility at 9300 El Camino Real is accessible during regular access hours, typically Mon-Fri: 9 a.m. - 6 p.m., Sat: 8 a.m. - 6 p.m., Sun: 9 a.m. - 3 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Mini U Storage - 9300 El Camino Real, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 9300 El Camino Real for specific restrictions and recommendations.

    Storage units for rent – StorageCafe
    Contact this property now:
    (805) 466-8860