tracking-pixeltracking-pixel

Mini Storage in Grafton, WI

1 - 11 of 11 Storage Facilities in Grafton, WI

Sort By:
Photo of Extra Space Storage - 3933 - Mequon - Port Washington Rd
Trusted Partner Badge
Trusted Partner Facility
Top-rated facility with exceptional service
Photo of KO Storage of Milwaukee - W Silver Spring Dr
Photo of Extra Space Storage - 8846 - West Bend - Corporate Center Dr
Photo of StorageMart - W Bradley Rd
Photo of Public Storage - Grafton - 2091 County Highway West
Photo of Public Storage - Germantown - 102 Northwest 13797 Spaten Court
Photo of Public Storage - Brown Deer - 9199 N Green Bay Road
Photo of StorSafe of Silver Springs
Photo of Grafton Self Storage
Photo of Public Storage - Milwaukee - 6049 N 77th Street

Storage prices in Grafton, WI

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

Average Monthly Price by Storage Unit Size in Grafton, WI

Based on 15 storage units in Grafton.

$90.67

ReducedToUp$12.5
Compared to last month

Cheapest Storage in Grafton, WI

  • sizeIcon

    Cheapest 5x10 storage in Grafton, WI

    $46.00$58.82
    DetailsArrow
  • sizeIcon

    Cheapest 10x15 storage in Grafton, WI

    $70.00$70
    DetailsArrow
  • sizeIcon

    Cheapest 10x20 storage in Grafton, WI

    $102.00$102
    DetailsArrow
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in Grafton, WI

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

Unit SizeAverage PriceLowest Price
5' x 5'$40.00$40.00
5' x 10'$58.82$46.00
10' x 10'Not AvailableNot Available
10' x 15'$70.00$70.00
10' x 20'$102.00$102.00
10' x 25'$122.00$122.00
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Grafton, Wisconsin over the past 180 days is $65.09.

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.

Agent was helpful

Agent was helpful, knowledgable and friendly.

GC by Gene C.

Wonderful set up and experience with…

Wonderful set up and experience with Natasha! She waiter after hours for me as I am out of town and was a bit delayed? Thank you so much!

JL by Jillian Lee

Staff friendly

Staff friendly

AH by Albert Higgins