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10x20 Storage in Sun Prairie, WI

1 - 16 of 16 Storage Facilities in Sun Prairie, WI

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8.8 miles away

StorSafe of Madison

1909 Aberg Avenue, Madison, WI, 53704

10' x 25'
$228.00$205.00
Online Move-In Available
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Photo of Extra Space Storage - 6973 - Sun Prairie - Autumn Blaze Way

2.2 miles away

Extra Space Storage - 6973 - Sun Prairie - Autumn Blaze Way

2375 Autumn Blaze Way, Sun Prairie, WI, 53590

10' x 20'
Deal
$338.00$308.00
Online Move-In Available
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Photo of StorQuest - Madison / Shopko

8.3 miles away

4.6(23)

StorQuest - Madison / Shopko

2602 Shopko Drive, Madison, WI, 53704

10' x 25'1 Left
$228.00
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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

10' x 20'
$324.00$294.00
Online Move-In Available
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Photo of American Mini Warehouses

7.4 miles away

4.6(18)

American Mini Warehouses

3936 Commercial Avenue, Madison, WI, 53714

10' x 20'1 Left
$140.00
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Photo of Security Self Storage

13.8 miles away

Security Self Storage

510 Rolfsmeyer Drive, Madison, WI, 53713

10' x 20'
Deal
1 Left
$177.00$141.00
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Photo of Superior Storage - Madison (Point Storage)

17.8 miles away

4.8(15)

Superior Storage - Madison (Point Storage)

3690 Commerce Drive, Madison, WI, 53719

10' x 20'
Deal
3 Left
$199.00
Online Move-In Available
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Photo of Storage Rentals of America - Fitchburg - Anton Dr.

17.1 miles away

5.0(1)

Storage Rentals of America - Fitchburg - Anton Dr.

5258 Anton Drive, Fitchburg, WI, 53719

10' x 20'3 Left
$184.00
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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

10' x 20'
$302.00$272.00
Online Move-In Available
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Photo of CubeSmart Self Storage - 1425 Janesville Avenue

26.5 miles away

4.6(4)

CubeSmart Self Storage - 1425 Janesville Avenue

1425 Janesville Avenue, Fort Atkinson, WI, 53538

10' x 19'
Deal
$282.00$169.20
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Photo of Extra Space Storage - 6891 - Verona - Yard Dr

19.5 miles away

3.8(2)

Extra Space Storage - 6891 - Verona - Yard Dr

304 Yard Drive, Verona, WI, 53593

10' x 20'
$190.00
Online Move-In Available
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Photo of Stoughton Self Storage

18.5 miles away

4.5(2)

Stoughton Self Storage

212 Hoel Avenue, Stoughton, WI, 53589

10' x 20'1 Left
$140.00
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Photo of KO Storage of Middleton - Pinehurst Dr

17.4 miles away

3.5(3)

KO Storage of Middleton - Pinehurst Dr

2325 Pinehurst Drive, Middleton, WI, 53562

10' x 20'
$173.00
Online Move-In Available
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Photo of KO Storage of Portage - Thompson St

26.9 miles away

5.0(1)

KO Storage of Portage - Thompson St

1111 Thompson Street, Portage, WI, 53901

10' x 25'
$109.00
Online Move-In Available
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Photo of KO Storage of Portage - WI-33

26.9 miles away

3.3(2)

KO Storage of Portage - WI-33

W7450 Wisconsin 33, Portage, WI, 53901

10' x 20'
$84.00
Online Move-In Available
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Photo of KO Storage of Portage - E Albert St

27.9 miles away

4.5(2)

KO Storage of Portage - E Albert St

740 East Albert Street, Portage, WI, 53901

10' x 20'
$84.00
Online Move-In Available
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Storage prices in Sun Prairie, WI

Prices vary by unit size and amenities. Compare facilities in Sun Prairie to find the right unit.

Cheapest Storage in Sun Prairie, WI

  • sizeIcon

    Cheapest 5x10 storage in Sun Prairie, WI

    $65.00$70.69
    DetailsArrow
    priceTag$5.69 Below average unit priceStorage Inc - Sun Prairie
  • sizeIcon

    Cheapest 10x10 storage in Sun Prairie, WI

    $53.00$90.71
    DetailsArrow
    priceTag$37.71 Below average unit priceExtra Space Storage - 6973 - Sun Prairie - Autumn Blaze Way
  • sizeIcon

    Cheapest 10x15 storage in Sun Prairie, WI

    $65.00$92.81
    DetailsArrow
    priceTag$27.81 Below average unit priceStorage Inc - Sun Prairie
  • sizeIcon

    Cheapest 10x20 storage in Sun Prairie, WI

    $135.00$216.8
    DetailsArrow
    priceTag$81.80 Below average unit priceExtra Space Storage - 6973 - Sun Prairie - Autumn Blaze Way
Average prices last updated on 06-10-2026.

Average Price by Storage Unit Size in Sun Prairie, WI

Find online move-in rates and specials like first month half off and first month FREE at select Sun Prairie, Wisconsin storage facilities. Below are the average monthly storage unit prices in Sun Prairie, Wisconsin for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$59.38$27.00
5' x 10'$70.69$65.00
10' x 10'$90.71$53.00
10' x 15'$92.81$65.00
10' x 20'$216.80$135.00
10' x 25'Not AvailableNot Available
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Sun Prairie, Wisconsin over the past 180 days is $86.18.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Easy to use saved a lot

Easy to use saved a lot

P by Patrick

Quick and easy

Amy was awesome and made the transaction easy and pleasant!

WF by William Fisher

Easy to book a storage unit

Simple process to secure a storage facility.

EW by EDWARD WILLIAMS

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