Cheap Storage Units in Mount Sinai, NY | 1st Month Free

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Looking for storage units in Mount Sinai, NY? We work with the best storage operators across Mount Sinai to bring you the lowest prices on climate-controlled units, drive-up access, and exclusive deals like first month free storage.

Mount Sinai storage units start at $24.00/month. Popular 10×10 units average $136.28/month, with the lowest at $88.80.

See live pricing from 31 facilities near you, filter by location and features, and reserve your unit online in minutes.

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Showing 1-20 of 31 Results

Public Storage - Coram - 544 Middle Country Road

550 Middle Country Road Coram, NY 11727

5.5 miles from Mount Sinai

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40 Reviews

550 Middle Country Road Coram, NY 11727

5.5 miles from Mount Sinai

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- 5' x 5' Unit
  $1 first month rent
  
  $43.00
- 5' x 10' Unit
  
  $58.00
- 10' x 10' Unit
  
  $1 first month rent
  
  $147.00
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Public Storage - Farmingville - 951 HorseBlock Road

951 HorseBlock Road Farmingville, NY 11738

8.0 miles from Mount Sinai

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48 Reviews

951 HorseBlock Road Farmingville, NY 11738

8.0 miles from Mount Sinai

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- 5' x 5' Unit
  
  $71.00
- 5' x 10' Unit
  
  50% off 1st Month
  
  $88.00
- 10' x 10' Unit
  
  $1 first month rent
  
  $144.00
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Public Storage - Patchogue - 601 W Sunrise Highway

601 W Sunrise Highway Patchogue, NY 11772

11.9 miles from Mount Sinai

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54 Reviews

601 W Sunrise Highway Patchogue, NY 11772

11.9 miles from Mount Sinai

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- 5' x 5' Unit
  50% off 1st Month
  
  $52.00
- 5' x 10' Unit
  
  $88.00
- 10' x 10' Unit
  
  $119.00
Reserve for free - no credit card required

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Public Storage - Mount Sinai - 508 Route 25A

508 Route 25A Mount Sinai, NY 11766

1.0 miles from Mount Sinai

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1693 Reviews

508 Route 25A Mount Sinai, NY 11766

1.0 miles from Mount Sinai

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- 5' x 5' Unit
  
  $47.00
- 5' x 10' Unit
  
  $94.00
- 10' x 10' Unit
  
  50% off 1st Month
  
  $157.00
Reserve for free - no credit card required

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Extra Space Storage - 0270 - Coram - Route 112

2025 New York 112 Coram, NY 11727

4.6 miles from Mount Sinai

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1 Review

2025 New York 112 Coram, NY 11727

4.6 miles from Mount Sinai

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- 5' x 5' Unit
  
  $24.00
- 5' x 10' Unit
  
  $46.00
- 10' x 10' Unit
  
  $145.00
Reserve for free - no credit card required

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Extra Space Storage - 4139 - Farmingville - Horseblock Rd

1027 Horseblock Road Farmingville, NY 11738

8.1 miles from Mount Sinai

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8 Reviews

1027 Horseblock Road Farmingville, NY 11738

8.1 miles from Mount Sinai

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- 5' x 5' Unit
  Flash Sale
  
  $42.00
- 5' x 10' Unit
  
  $109.00
- 10' x 10' Unit
  
  $206.00
Reserve for free - no credit card required

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Prime Storage - Centereach

21 Hammond Road Centereach, NY 11720

6.2 miles from Mount Sinai

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35 Reviews

21 Hammond Road Centereach, NY 11720

6.2 miles from Mount Sinai

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- 5' x 5' Locker
  First Month FREE
  
  $24.00
- 5' x 10' Unit
  
  First Month FREE
  
  $99.00
- 10' x 10' Unit
  
  $163.00
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Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

14 Francis Mooney Drive Ridge, NY 11961

8.7 miles from Mount Sinai

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2 Reviews

14 Francis Mooney Drive Ridge, NY 11961

8.7 miles from Mount Sinai

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- 5' x 5' Unit
  
  $48.00
- 5' x 10' Unit
  
  $66.00
- 10' x 10' Unit
  
  $127.00
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Extra Space Storage - 1398 - Centereach - Middle Country Rd

2626 Middle Country Road Centereach, NY 11720

7.3 miles from Mount Sinai

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0 Reviews

2626 Middle Country Road Centereach, NY 11720

7.3 miles from Mount Sinai

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- 5' x 5' Unit
  
  $45.00
- 5' x 10' Unit
  
  $70.00
- 10' x 10' Unit
  
  $142.00
Reserve for free - no credit card required

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Public Storage - Lake Ronkonkoma - 363 Portion Road

363 Portion Road Lake Ronkonkoma, NY 11779

8.9 miles from Mount Sinai

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27 Reviews

363 Portion Road Lake Ronkonkoma, NY 11779

8.9 miles from Mount Sinai

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- 5' x 10' Unit
  
  $80.00
- 10' x 10' Unit
  
  50% off 1st Month
  
  $158.00
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Prime Storage - Bohemia - Lincoln Avenue

868 Lincoln Avenue Bohemia, NY 11716

12.6 miles from Mount Sinai

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59 Reviews

868 Lincoln Avenue Bohemia, NY 11716

12.6 miles from Mount Sinai

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- 5' x 5' Unit
  
  $29.00
- 5' x 10' Unit
  
  $55.00
- 10' x 10' Unit
  
  First Month FREE
  
  $110.00
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Extra Space Storage - 6692 - Oakdale - Sunrise Hwy

4038 Sunrise Highway Oakdale, NY 11769

14.9 miles from Mount Sinai

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0 Reviews

4038 Sunrise Highway Oakdale, NY 11769

14.9 miles from Mount Sinai

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- 5' x 5' Unit
  
  $40.00
- 5' x 10' Unit
  
  $67.00
- 10' x 10' Unit
  
  $110.00
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Extra Space Storage - 7204 - Islandia - Veterans Memorial Hwy

1960 Veterans Memorial Highway Islandia, NY 11749

12.7 miles from Mount Sinai

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5 Reviews

1960 Veterans Memorial Highway Islandia, NY 11749

12.7 miles from Mount Sinai

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- 6' x 8' Unit
  
  Flash Sale
  
  $36.00
- 10' x 10' Unit
  
  $91.00
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Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

500 Sunrise Highway Patchogue, NY 11772

11.8 miles from Mount Sinai

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8 Reviews

500 Sunrise Highway Patchogue, NY 11772

11.8 miles from Mount Sinai

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- 5' x 5' Unit
  
  $67.00
- 10' x 10' Unit
  
  $123.00
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Extra Space Storage - 1051 - Kings Park - Indian Head Rd

281 Indian Head Road Kings Park, NY 11754

12.9 miles from Mount Sinai

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0 Reviews

281 Indian Head Road Kings Park, NY 11754

12.9 miles from Mount Sinai

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- 5' x 5' Unit
  
  $43.00
- 5' x 10' Unit
  
  $76.00
- 10' x 10' Unit
  
  $152.00
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Prime Storage - Port Jefferson Station

1184 New York 112 Port Jefferson Station, NY 11776

2.0 miles from Mount Sinai

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22 Reviews

1184 New York 112 Port Jefferson Station, NY 11776

2.0 miles from Mount Sinai

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- 5' x 5' Unit
  First Month FREE
  
  $47.00
- 5' x 10' Unit
  
  First Month FREE
  
  $81.00
- 10' x 10' Unit
  
  $146.00
Reserve for free - no credit card required

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Public Storage - Hauppauge - 745 Old Willets Path

745 Old Willets Path Hauppauge, NY 11788

14.3 miles from Mount Sinai

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2 Reviews

745 Old Willets Path Hauppauge, NY 11788

14.3 miles from Mount Sinai

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- 5' x 5' Unit
  
  $42.00
- 5' x 10' Unit
  
  50% off 1st Month
  
  $70.00
- 10' x 10' Unit
  
  $150.00
Reserve for free - no credit card required

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The Lock Up Self Storage - East Setauket

380 Mark Tree Road Setauket East Setauket, NY 11733

5.1 miles from Mount Sinai

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19 Reviews

380 Mark Tree Road Setauket East Setauket, NY 11733

5.1 miles from Mount Sinai

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- 5' x 5' Locker
  
  $39.00
- 5' x 10' Unit
  
  $91.00
- 10' x 10' Unit
  
  $153.00
Reserve for free - no credit card required

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CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

640 Broadway Avenue Holbrook, NY 11741

12.2 miles from Mount Sinai

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11 Reviews

640 Broadway Avenue Holbrook, NY 11741

12.2 miles from Mount Sinai

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- 5' x 5' Unit
  25% OFF
  
  $42.00
- 5' x 10' Unit
  
  40% Off and First Month Free
  
  $77.40
- 10' x 10' Unit
  
  25% OFF
  
  $105.00
Reserve for free - no credit card required

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Extra Space Storage - 1391 - Bohemia - Johnson Ave

510 Johnson Avenue Bohemia, NY 11716

12.4 miles from Mount Sinai

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2 Reviews

510 Johnson Avenue Bohemia, NY 11716

12.4 miles from Mount Sinai

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- 5' x 5' Unit
  
  $39.00
- 5' x 10' Unit
  
  $75.00
- 10' x 10' Unit
  
  $131.00
Reserve for free - no credit card required

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Storage Units in Mount Sinai, NY

Find Cheap Storage Near Mount Sinai at 31 Facilities.

31 Storage Facilities Found Near You

Compare Live Prices and Book Online Today

Compare Live Prices and Book Online Today

Public Storage - Coram - 544 Middle Country Road

Public Storage - Farmingville - 951 HorseBlock Road

Public Storage - Patchogue - 601 W Sunrise Highway

Public Storage - Mount Sinai - 508 Route 25A

Extra Space Storage - 0270 - Coram - Route 112

Extra Space Storage - 4139 - Farmingville - Horseblock Rd

Prime Storage - Centereach

Extra Space Storage - 0470 - Ridge - Francis Mooney Rd

Extra Space Storage - 1398 - Centereach - Middle Country Rd

Public Storage - Lake Ronkonkoma - 363 Portion Road

Prime Storage - Bohemia - Lincoln Avenue

Extra Space Storage - 6692 - Oakdale - Sunrise Hwy

Extra Space Storage - 7204 - Islandia - Veterans Memorial Hwy

Extra Space Storage - 3894 - Patchogue - Sunrise Hwy

Extra Space Storage - 1051 - Kings Park - Indian Head Rd

Prime Storage - Port Jefferson Station

Public Storage - Hauppauge - 745 Old Willets Path

The Lock Up Self Storage - East Setauket

CubeSmart Self Storage - Holbrook - 640 Broadway Avenue

Extra Space Storage - 1391 - Bohemia - Johnson Ave

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