SpareBox Storage - 3501 Flat Rock Road, Waco, TX 76708

4.7/5 - 235 Reviews
Location:
3501 Flat Rock Road, Waco, TX 76708
Office hours:
  • Mon-Sat: 9 a.m. - 6 p.m.
  • Sun: 9 a.m. - 2 p.m.

SpareBox Storage - 3501 Flat Rock Road, Waco, TX 76708

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    15x5 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $94/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $64/mo
    10x5 Self Storage 50 Sq. Ft.
    $44/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $64/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $39/mo
    15x10 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $114/mo
    15x10 Self Storage 150 Sq. Ft.
    $94/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $89/mo
    10x10 Self Storage 100 Sq. Ft.
    $79/mo
    40x11 Self Storage 440 Sq. Ft.
    $304/mo
    30x11 Self Storage 330 Sq. Ft.
    $184/mo
    30x10 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $259/mo
    30x10 Self Storage 300 Sq. Ft.
    $159/mo
    25x20 Self Storage 500 Sq. Ft.
    Climate-Controlled
    $279/mo
    25x15 Self Storage 375 Sq. Ft.
    Climate-Controlled
    $279/mo
    25x10 Self Storage 250 Sq. Ft.
    Climate-Controlled
    $234/mo
    25x10 Self Storage 250 Sq. Ft.
    $119/mo
    20x20 Self Storage 400 Sq. Ft.
    $234/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $229/mo
    20x15 Self Storage 300 Sq. Ft.
    $164/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $159/mo
    20x10 Self Storage 200 Sq. Ft.
    $99/mo
    15x15 Self Storage 225 Sq. Ft.
    Climate-Controlled
    $209/mo
    12x45 Vehicle 540 Sq. Ft.
    Parking Covered RV Storage
    $84/mo
    12x35 Vehicle 420 Sq. Ft.
    Parking Covered RV Storage
    $89/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Truck Rentals
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Enclosed
    • Online Payment
    • RV Storage

    Customer reviews

    4.7/5
    Average rating
    235
    Number of reviews

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

    SpareBox is a good place to store your extra stuff. You can rent the storage unit online and pay online and it will be ready when you are. They also have the best prices I could find any where around Waco. ... Read more
    Enid L. - 10 June 2026
    The unit I had before was far from where I lived. There was another spare box across town and much closer just blocks away. Thanks soo very much Kimberly for helping me out. This unit is more convenient for me. ... Read more
    Joe M. - 5 October 2025
    Ella G. - 2 August 2025
    This place was great at the beginning but their door on their very first building has been broke for several months now and everytime I call nothing is done about it. My climate controlled unit is no longer climate controlled. It's so hot in the building and they won't even offer a discount for their inconvenience and failure to care for their property. ... Read more
    RxTech - 24 June 2025
    Mike K. - 5 April 2025
    Brittany C. - 26 March 2025
    Great place to store your belongings. First experience with a contact less office, just a kiosk...had no idea as went to speak to someone. Process went smoothly tho, & came away happy. Nice clean facility. Had to leave unexpectedly tho, & Bravo helped me with that situation. He was super considerate & answered all my questions. I think he deserves a raise SpareBox!!! He was just very pleasant to speak with, & knew exactly how to help me. All in all, would recommend anyone try you out & cheers to hiring Bravo. What a great guy you have working for you. ... Read more
    Kathy L. - 28 February 2025
    When I signed up for storage, there was supposed to be one free month, but I have been charged the full amount each month. When I called to find out why, the person told me I had not requested the discount at that time, so it was too late now. She said she would have her manager call me, but that never happened. The accommodations are good, but the customer support is very disappointing. ... Read more
    James W. - 8 January 2025
    Nice place to store your belongings. But I moved out today, leaving town. Here is my unit cleaned out for you, the next tenant. I want to thank KC who help me get the move out verified. Location ,15 Oak Dr. Shawnee, Ok. ... Read more
    Paul J. - 27 November 2023

    About this facility

    Located at 3501 Flat Rock Road in Waco, TX, this SpareBox Storage facility offers a variety of storage unit sizes, including small, medium, and large, to accommodate different needs. The climate-controlled units are ideal for protecting your belongings from the Texas heat and humidity, ensuring sensitive items like electronics, furniture, and documents remain in pristine condition.

    This facility is designed with convenience in mind, offering drive-up access and indoor units for easy loading and unloading. For vehicle storage, the site provides options such as parking, RV storage, and even enclosed spaces for extra protection. Security is a priority here, with security cameras, a gated entrance, and an onsite manager to safeguard your items. Moving is made easier with the availability of truck rentals and a retail section for packing supplies.

    With features like contactless renting and online payment, this SpareBox Storage facility is a great choice for busy individuals and families in Waco who value security, flexibility, and modern conveniences.

    Price comparison

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

    Small $61/mo
    Location minimum Location maximum
    $20/mo $152/mo
    Medium $94/mo
    Location minimum Location maximum
    $45/mo $207/mo
    Large $193/mo
    Location minimum Location maximum
    $59/mo $4200/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.

    25

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    30

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 25, Bike Score®: 30

    Neighborhood highlights

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

    • Waco Fire Station 12

      Services 0.16 miles

    • Subway

      Food & Drinks 0.4 miles

    • Sonic

      Food & Drinks 0.42 miles

    • McDonald's

      Food & Drinks 0.64 miles

    • Dollar General

      Shopping 0.69 miles

    • Shipley Do-Nuts

      Food & Drinks 0.76 miles

    • Bush's Chicken

      Food & Drinks 0.78 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.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 3501 Flat Rock Road is accessible during regular access hours, typically Mon-Sat: 9 a.m. - 6 p.m., Sun: 9 a.m. - 2 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 SpareBox Storage - 3501 Flat Rock Road, 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 3501 Flat Rock Road for specific restrictions and recommendations.

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