Cheap Mini Self Storage in Sun Prairie, WI

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1 - 11 of 11 Cheap Mini Storage Facilities in Sun Prairie, WI

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Photo of Extra Space Storage - 6974 - Madison - Seiferth Rd

9.7 miles away

Extra Space Storage - 6974 - Madison - Seiferth Rd

2503 Seiferth Road, Madison, WI, 53716

5' x 5'

$70.00

$63.00

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Photo of Extra Space Storage - 7556 - Madison - Ski Ln

13.7 miles away

4.5(3)

Extra Space Storage - 7556 - Madison - Ski Ln

2712 Ski Lane, Madison, WI, 53713

5' x 5'

$37.00

$33.00

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Photo of Extra Space Storage - 7522 - Middleton - Deming Way

16.4 miles away

4.0(1)

Extra Space Storage - 7522 - Middleton - Deming Way

3119 Deming Way, Middleton, WI, 53562

3' x 7'

$39.00

$35.00

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Photo of Extra Space Storage - 6975 - Fitchburg- Verona Rd

17.1 miles away

Extra Space Storage - 6975 - Fitchburg- Verona Rd

5237 Verona Road, Fitchburg, WI, 53711

5' x 5'

Deal
$60.00

$54.00

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Photo of Extra Space Storage - 7765 - Madison - Seybold Rd

16.8 miles away

5.0(1)

Extra Space Storage - 7765 - Madison - Seybold Rd

6476 Seybold Road, Madison, WI, 53719

5' x 5'

$48.00

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Photo of Extra Space Storage - 6891 - Verona - Yard Dr

19.5 miles away

4.5(1)

Extra Space Storage - 6891 - Verona - Yard Dr

304 Yard Drive, Verona, WI, 53593

5' x 5'

$37.00

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Photo of Superior Storage - Madison (Point Storage)

17.8 miles away

5.0(3)

Superior Storage - Madison (Point Storage)

3690 Commerce Drive, Madison, WI, 53719

5' x 5'

Deal

$77.00

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Photo of FreeUp Storage Madison

10.7 miles away

4.5(3)

FreeUp Storage Madison

4019 Marsh Road, Madison, WI, 53718

5' x 5'

Deal
2 left

$104.00

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Photo of StorQuest - Madison / Shopko

8.3 miles away

4.5(27)

StorQuest - Madison / Shopko

2602 Shopko Drive, Madison, WI, 53704

5' x 5'

Deal

$39.00

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Photo of Security Self Storage

13.8 miles away

5.0(1)

Security Self Storage

510 Rolfsmeyer Drive, Madison, WI, 53713

5' x 5'

Deal
$49.00

$39.00

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Photo of CubeSmart Self Storage - 1425 Janesville Avenue

26.5 miles away

4.5(2)

CubeSmart Self Storage - 1425 Janesville Avenue

1425 Janesville Avenue, Fort Atkinson, WI, 53538

5' x 5'

Deal
$52.00

$31.20

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Sun Prairie, WI Mini Self Storage Information

Self Storage Prices in Sun Prairie, WI

Average Unit Price

Based on 47 storage units reserved in Sun Prairie over the past 6 months.

$97.56

Up $26.94

Compared to last month

Prices ranged from $68.33 in Mar 2026 to $124.50 in Aug 2026.

Browse Self Storage in Nearby Wisconsin Cities

Browse Sun Prairie Self Storage by Amenity

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Customer reviews of SelfStorage.com

Very easy to reserve the unit

Very easy to reserve the unit. Friendly verification.

Didn’t really like not having a person…

Didn’t really like not having a person to help live. But I guess that’s best for them. The fellow that came on the screen was quite helpful, once we found him

They are the upmost professional people…

They are the upmost professional people when it comes to storage units. I have been using them for several years and just got another one for my girlfriend. They always call back promptly after leaving a message if necessary. I would highly recommend A1Storage to anyone.

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