BestBox Storage - Prospect Rd

1500 Prospect Road , Lake Saint Louis , MO 63367 (877) 449-1281
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We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $19.00
    continue
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $21.00
    continue
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $23.00
    continue
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $24.00
    continue
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $26.00
    continue
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $29.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $39.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $42.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $44.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $47.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $49.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $53.00
    continue
  • 10' x 7'

    10' x 7' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $52.00
    continue
  • 10' x 7'

    10' x 7' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $58.00
    continue
  • 10' x 7'

    10' x 7' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $69.00
    continue
  • 10' x 8'

    10' x 8' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $72.00
    continue
  • 10' x 8'

    10' x 8' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $81.00
    continue
  • 10' x 8'

    10' x 8' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $90.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $64.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $70.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $73.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $78.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $80.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $89.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $79.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $84.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $87.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $92.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $96.00
    continue
  • 10' x 13'

    10' x 13' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $102.00
    continue
  • 10' x 15'

    10' x 15' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $89.00
    continue
  • 10' x 15'

    10' x 15' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $98.00
    continue
  • 10' x 15'

    10' x 15' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $109.00
    continue
  • 10' x 17'

    10' x 17' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $102.00
    continue
  • 10' x 17'

    10' x 17' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $112.00
    continue
  • 10' x 17'

    10' x 17' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $124.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $125.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $125.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $138.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $138.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $142.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $153.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $156.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $173.00
    continue
  • 20' x 15'

    20' x 15' Unit

    Climate Controlled, Interior, Roll Up Door

    1st FULL Month Free with AutoPay Enrollment

    Discount Price

    $251.00
    continue
  • 20' x 15'

    20' x 15' Unit

    Climate Controlled, Interior, Roll Up Door

    3 Months, 50% OFF with AutoPay Enrollment

    Discount Price

    $279.00
    continue
  • 10' x 30'

    10' x 30' Unit

    Climate Controlled, Drive Up Access, Roll Up Door

    Discount Price

    $334.00
    continue

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
Mon closed
Tue 9:00 am - 6:00 pm
Wed 9:00 am - 6:00 pm
Thu 9:00 am - 6:00 pm
Fri 9:00 am - 6:00 pm
Sat 9:00 am - 6:00 pm

Unit Access

Sun 5:00 am - 10:00 pm
Mon 5:00 am - 10:00 pm
Tue 5:00 am - 10:00 pm
Wed 5:00 am - 10:00 pm
Thu 5:00 am - 10:00 pm
Fri 5:00 am - 10:00 pm
Sat 5:00 am - 10:00 pm

Features and Amenities

  • Elevator available
  • Fenced and lighted
  • Video cameras on site
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Handcarts available
  • Moving supplies for sale
  • Email billing available
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Insurance required
  • Homeowners/renters insurance accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)
  • 10% Military discount (active-duty, reserves, veterans)
  • 10% Senior discount

Additional information

Customer Reviews

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