Convenient, Secure, Locally Owned & Operated Self Storage
Welcome to Sun Prairie Self Storage, your trusted family-owned and operated storage solution.
- Online Rentals and Bill Pay
- No Security Deposit
- Lock Provided
- Gated Facility with Security Cameras
- Wide Range of Sizes up to 12' by 35'
- See availability by clicking rent today
Office Hours:
24-Hour Kiosk Access, On-Site Manager Available By Appointment
Text or Call (608) 478-4863 or (608) 338-5808
Storage Access Hours:
24 hours a day, 7 days a week
| Size | Unit Details | Price | |
|---|---|---|---|
5'x10' 1 unit left! | Self Storage, Drive Up Access | $95 | |
5'x10' | Self Storage, Climate Controlled, Inside Access | $105 | |
10'x7.5' | Self Storage, Climate Controlled, Inside Access | $115 | |
10'x10' | Self Storage, Climate Controlled, Inside Access
| $140 | |
10'x10' 1 unit left! | Self Storage, Drive Up Access
| $110 | |
10'x15' | Self Storage, Drive Up Access
| $120 $135 | |
10'x15' | Self Storage, Climate Controlled, Inside Access
| $175 | |
10'x20' | Self Storage, Climate Controlled, Inside Access
| $195 | |
10'x20' | Self Storage, Climate Controlled, Outside Access
| $240 | |
10'x20' | Self Storage, Drive Up Access
| $155 | |
10'x25' | Self Storage, Climate Controlled, Outside Access | $275 | |
12'x25' 2 units left! | Self Storage, Climate Controlled*, Outside Access | $290 | |
12'x30' 1 unit left! | Self Storage, Climate Controlled*, Outside Access | $360 | |
12'x30' 2 units left! | Self Storage, Drive Up Access* | $290 | |
12'x40' 2 units left! | Parking | $100 |
Check Out What Our Customers Are Saying
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Tamra Valerio on 05/24/2025
Very clean, well maintained, and reasonable prices.“
”
KRLS One (krls1) on 09/30/2023
I was referred to Sun Prairie Self Storage by another storage place closer to me. The gentleman recommended to contact Elias and he will take care of me. I contacted Elias and he was very helpful with getting me my unit. I couldn’t believe how easy it was to go online, select a unit, pay, and get the access information emailed to you instantly. Also, if needed, the lock and keys are already waiting for you upon arrival. The place is newer and very clean. I highly recommend Sun Prairie Self Storage.“
”
Sonia G on 08/11/2021
Very easy to rent storage unit online, Very clean. Great management. Definitely would recommend to friends and family. Love that they offer climate control option for my belongings that I don't want to get ruined in the heat.
Office Hours
| Sunday - Saturday | Closed |
By Appointment Only
Access Hours
| Sunday - Saturday | Open 24 Hours |