1 - 3 of 3 Cheap Boat Storage Facilities in Sun Prairie, WI
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Sun Prairie, WI Boat Self Storage Information
Most Common Types of Boat Storage in Sun Prairie, WI
Indoor Boat Storage in Sun Prairie
Indoor storage units are the safest, most secure option for any watercraft in Sun Prairie, however because of that they are also the most expensive. Prices do vary by size, and some small boats/jet skis can fit in a 10x10 or 10x15 unit, but your average size vessel will likely require a 10x20 unit.
Outdoor Boat Storage in Sun Prairie
Outdoor storage is essentially just an open area at the facility's property where you can park your boat. It's the least expensive option and some facilities in Sun Prairie do offer both covered and uncovered parking spots, however we advise against using outdoor storage if you live in an area that's prone to violent weather.
Tips on How to Store a Boat at a Storage Facility in Sun Prairie, WI
- Measure your vessel before you rent your unit to make sure you choose the right size
- Give it a good cleaning before placing your boat in storage
- Drain all the water and make sure it's is dry
- Apply a coat of wax
- Change the engine oil
- Once in storage, loosen the drive belts
- Purchase a cover to keep your watercraft better protected
Read our resource on the best way to store a boat for more details.
Frequently Asked Questions About Sun Prairie, WI Boat Self Storage
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.
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Customer reviews of SelfStorage.com
Very helpful!
Very helpful!
GINA
May 20, 2026
easy process
easy to reserve space
The gentleman was amazing
The gentleman was amazing. He took his time showing me my options, took his time explaining the contract and asked me multiple times if I had any further questions and made me feel comfortable when choosing the right option for me.