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Boat Storage in Sun Prairie, WI

1 - 2 of 2 Storage Facilities in Sun Prairie, WI

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Photo of Waterloo Parkside Storage

11.5 miles away

4.4(8)

Waterloo Parkside Storage

215 Hendricks Street, Waterloo, WI, 53594

10' x 40'1 Left
$60.00
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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 25'2 Left
$78.00
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.

Average Monthly Price by Storage Unit Size in Sun Prairie, WI

Based on 38 storage units in Sun Prairie.

$84.00

ReducedToUp$15.83
Compared to last month

Cheapest Storage in Sun Prairie, WI

  • sizeIcon

    Cheapest 20' storage in Sun Prairie, WI

    $135.00$207.91
    DetailsArrow
    priceTag$72.91 Below average unit priceExtra Space Storage - 6973 - Sun Prairie - Autumn Blaze Way
Average prices last updated on 04-01-2026.

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
20'$207.91$135.00
25'Not AvailableNot Available
30'Not AvailableNot Available
35'Not AvailableNot Available
40'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.

Reception was very knowledgeable and…

Reception was very knowledgeable and friendly and understood my special needs to store a vehicle. She gave me a few options and it worked out well.

AO by Alfie Ogston

Very friendly & helpful customer…

Very friendly & helpful customer service.

AA by Anita A.

It was a vary easy experience

It was a vary easy experience

L by Lynda

Frequently asked questions about boat storage in Sun Prairie, Wisconsin

Where can I store my boat in Sun Prairie?

If you want easy access to your boat, look for a marina slip or an outdoor parking space. If you're looking to store your boat long term the best option is at a storage facility that offers indoor boat storage, and you can browse all storage options in Sun Prairie on Sparefoot.com.

Will storing my boat outdoors in Sun Prairie cause damage?

If you're storing your boat long term, you might consider an indoor or enclosed storage unit to prevent any damage. But, if you want easy access to your boat, or plan to use it a lot, a boat slip or parking space at a marina is the best option.

How do I find cheap boat storage in Sun Prairie?

Many storage facilities offer discounts, like first month free, for new customers. You can browse discounts and prices for all storage options in Sun Prairie on Sparefoot.

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Storage in nearby cities

Helpful resources for storage in Sun Prairie, WI

How to Store a Boat

Let’s explore which boat storage option is best for you, then walk through a how-to on proper do-it-yourself boat storage so your watercraft is ready for boating season on day one.

Read more

How to Winterize Your Boat for Storage

Just as we prepare our homes for the colder months, boat owners must take steps to ensure their vessels can weather the winter unscathed. This process, known as winterizing, is vital to prevent potential damage and costly repairs...

Read more