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(302) 674-0661

Sentinel Self Storage - 6080 North Dupont Hwy, Dover, DE

Self Storage 25 - 50 Sq. Ft.
★★★★★
★★★★★
4.8/5 - 144 Reviews
(302) 674-0661
Location:
6080 North Dupont Hwy, Dover, DE 19901
24/7 ACCESS
All units
Small
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
First Floor Access
$157/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
First Floor Access
$96/mo

Amenities

  • Climate-Controlled
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • First Floor Access
  • Online Payment

What customers are saying

★★★★★
★★★★★
4.8/5 - 144 Reviews

Read some helpful reviews of Sentinel Self Storage at 6080 North Dupont Hwy, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
Slim - 1 October 2025
★★★★★
★★★★★
It was super easy to find a space and reserve and pay for online, after going in to determine how big a u it I needed. They made a recommendation and I reserved that one and everything fit perfectly. I am very happy to work with Sentinel self storage. ... Read more
Terry M. - 23 September 2025
★★★★★
★★★★★
Sentinental storage has been amazing. The staff is so kind and friendly the storage units and the property is very clean and welll secured. I know my belongings were and are kept safe at all times. Thank you again Sentinental and there staff. Forever grateful Donna. H. ... Read more
Donna H. - 28 August 2025
★★★★★
★★★★★
I “. - 24 July 2025
★★★★★
★★★★★
Michelle E. - 24 March 2025
★★★★★
★★★★★
Sandy O. - 12 November 2024
★★★★★
★★★★★
The lovely older lady Charlotte at the front desk was wonderful each time I came into the office. She made our storing needs amazing even if for a short time needed while we packed our house to move to another state. She reminded me so much of my mother who also had the same name & spirit. Thank you for your kindness ???? ... Read more
Christina M. - 6 November 2024
★★★★★
★★★★★
I am pleased with the customer service if anything goes wrong with my account I get a call instead of letting it go or penalizing me/account. It is clean and I'm pleased with it, rates are a little high and there should be a senior citizen rate?? ... Read more
Linda S. - 6 November 2024
★★★★★
★★★★★
The highlight of this storage facility is Charlotte, the manager. She has been so nice and helpful over the two years we rented two storage units there. Sentinel is a little pricey, but the facility is nice and the units stayed dry. ... Read more
Robert R. - 22 March 2024

Overview

Located on North Dupont Highway, this Sentinel Self Storage facility offers convenient storage solutions for residents and businesses in Dover, DE. With small and medium unit sizes available, this facility caters to a variety of storage needs, from seasonal items to household goods. The climate-controlled units are ideal for protecting valuable items from Dover's varying weather conditions, including humidity and temperature fluctuations.

This facility provides a range of helpful features, including drive-up access for easy loading and unloading, first-floor access, and 24-hour access, ensuring you can reach your items whenever needed. Security is a priority, with security cameras, gated access, and an onsite manager keeping your belongings safe. For those needing vehicle storage, the parking option accommodates cars or larger vehicles like RVs.

With the ease of contactless renting, online payment, and moving amenities like truck rentals and retail supplies, this facility stands out as an excellent choice for individuals or businesses seeking seamless storage solutions. Perfect for those balancing busy schedules or managing a move.

Nearby Storage Units

$79 - $326

Sentinel Self Storage - 120 Holly Oak Lane, Cheswold, DE

SELF STORAGE, CAR STORAGE, RV STORAGE
0.86 miles away
Contact for Details

ABC Self Storage - 340 North Cory Lane, Smyrna, DE

SELF STORAGE
3.95 miles away
$76 - $276

Public Storage - 653 Jefferic Blvd, Dover, DE

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
4.67 miles away
$68 - $349

DE Storage Clayton - 89 Duck Creek Pkwy, Smyrna, DE

SELF STORAGE, CAR STORAGE, RV STORAGE
5.3 miles away
Contact for Details

New Burton Mini Storage - 1429 New Burton Road, Dover, DE

SELF STORAGE
7.06 miles away
Contact for Details

Secure Storage - 640 Lafferty Lane, Dover, DE

SELF STORAGE
7.69 miles away

Storage units in nearby cities

Here is how Dover, DE, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Salem, NJ, is just 27 miles away and has 1 storage facility. Monthly rents there start at $80. However, you could also drive to Mullica Hill, NJ, which is 41 miles away and which also offers storage units for as little as $48. Aberdeen, MD is also just 42 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $40. Looking a bit further away, storage facilities in Swedesboro, NJ, and Havre de Grace, MD, have multiple types of units available, with monthly costs starting at $71 and $64, respectively.

Storage units in Salem, NJ Within a 27-mile radius
1 Facility
From $80/mo
Storage units in Mullica Hill, NJ Within a 41-mile radius
3 Facilities
From $48/mo
Storage units in Aberdeen, MD Within a 42-mile radius
2 Facilities
From $40/mo
Storage units in Swedesboro, NJ Within a 42-mile radius
1 Facility
From $71/mo
Storage units in Havre de Grace, MD Within a 44-mile radius
1 Facility
From $64/mo
Storage units in Pitman, NJ Within a 44-mile radius
1 Facility
From $80/mo
Storage units in Riverside, MD Within a 44-mile radius
1 Facility
From $73/mo
Storage units in Williamstown, NJ Within a 45-mile radius
3 Facilities
From $19/mo
Storage units in Edgewood, MD Within a 46-mile radius
3 Facilities
From $64/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Wilmington, DE, Newark, DE and New Castle, DE, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $13, $8 and $12, respectively.

Storage units in Wilmington, DE
10 Facilities
From $13/mo
Storage units in Newark, DE
8 Facilities
From $8/mo
Storage units in New Castle, DE
13 Facilities
From $12/mo
Storage units in Middletown, DE
2 Facilities
From $97/mo
Storage units in Bear, DE
2 Facilities
From $16/mo
Storage units in Townsend, DE
2 Facilities
From $82/mo
Storage units in Claymont, DE
3 Facilities
From $30/mo
Browse storage units in all Delaware cities.

Frequently Asked Questions

Storage units available at Sentinel Self Storage - 6080 North Dupont Hwy include the following amenities: Climate-Controlled, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, First Floor Access and Online Payment. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 50 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Sentinel Self Storage - 6080 North Dupont Hwy start from $96 and can go up to $157 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.