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Storage Lockers in Mountainside, NJ

31 - 35 of 35 Storage Facilities in Mountainside, NJ

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Photo of Access Self Storage - Access Self Storage of Bernardsville

11.9 miles away

Access Self Storage - Access Self Storage of Bernardsville

3 Old Quarry Road, Bernardsville, NJ, 07924

5' x 5'
Deal
2 Left
$44.00

No 5' x 10' Units Available

No 10' x 10' Units Available

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Photo of Storage King USA - 001 - Newark, NJ - McCarter Hwy

11.6 miles away

4.4(12)

Storage King USA - 001 - Newark, NJ - McCarter Hwy

1448 Mccarter Highway, Newark, NJ, 07104

5' x 5'
$27.00$19.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Prime Storage - Newark

11.4 miles away

3.2(8)

Prime Storage - Newark

200 Mount Pleasant Avenue, Newark, NJ, 07104

4' x 4'
Deal
$50.00$28.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Storage Post - North Shore

14 miles away

4.9(11)

Storage Post - North Shore

600 Richmond Terrace, Staten Island, NY, 10301

5' x 5'
Deal
$10.00
10' x 5'
Deal
$22.00

No 10' x 10' Units Available

Online Move-In Available
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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

5' x 5'
$46.00$42.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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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.

Average Monthly Price by Storage Unit Size in Mountainside, NJ

Based on 13 storage units in Mountainside.

$81.67

ReducedToDown$55
Compared to last month

Cheapest Storage in Mountainside, NJ

  • sizeIcon

    Cheapest 5x10 storage in Mountainside, NJ

    $37.00$51.25
    DetailsArrow
    priceTag$14.25 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 04-01-2026.

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'$51.25$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 $93.00.

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.

Representative was very helpful and…

Representative was very helpful and knowledgeable and made the process easy.

PW by Patricia Wilson

The people were very helpful

The people were very helpful

AM by ALDEN MILLER

The person that works there called me…

The person that works there called me right away and helped me navigate the right storage locker and other step-by-step instructions

TL by Teresa Lefrancois

Browse Mountainside Storage by Amenity

Browse Mountainside Storage by Unit Size

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