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10x20 Storage in Mountainside, NJ

61 - 62 of 62 Storage Facilities in Mountainside, NJ

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Photo of Extra Space Storage - 0759 - Bridgewater - Finderne Ave

14.2 miles away

5.0(1)

Extra Space Storage - 0759 - Bridgewater - Finderne Ave

11 Finderne Avenue, Bridgewater, NJ, 08807

10' x 20'
$304.00$275.00
Online Move-In Available
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Photo of J&M Self Storage Inc.

6.8 miles away

4.5(12)

J&M Self Storage Inc.

1939 Oak Tree Rd, Edison, NJ, 08820

10' x 20'
Deal
$279.00
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Storage prices in Mountainside, NJ

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

Cheapest Storage in Mountainside, NJ

  • sizeIcon

    Cheapest 5x10 storage in Mountainside, NJ

    $37.00$48.03
    DetailsArrow
    priceTag$11.03 Below average unit pricePublic Storage - Mountainside - 1062 US Highway 22
  • sizeIcon

    Cheapest 10x10 storage in Mountainside, NJ

    $119.00$127.54
    DetailsArrow
    priceTag$8.54 Below average unit pricePublic Storage - Mountainside - 1062 US Highway 22
Average prices last updated on 06-11-2026.

Average Price by Storage Unit Size in Mountainside, NJ

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

Unit SizeAverage PriceLowest Price
5' x 5'Not AvailableNot Available
5' x 10'$48.03$37.00
10' x 10'$127.54$119.00
10' x 15'Not AvailableNot Available
10' x 20'Not AvailableNot Available
10' x 25'Not AvailableNot Available
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Mountainside, New Jersey over the past 180 days is $83.83.

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.

Thomas

Tom, the associate that took care of us was very attentive to our needs.

AM by Anthony Mojica

Foy was super helpful and got us…

Foy was super helpful and got us exactly what we were looking for and did it quickly. Great customer service. Thank you Foy!

BW by Bobby Williams

Awesome Experience

Awesome Experience, very smooth.

F by Flyer

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