RightSpace Storage - 221 Knox Marsh Road, Dover, NH 03820

4.7/5 - 171 Reviews
Location:
221 Knox Marsh Road, Dover, NH 03820
Office hours:
24/7 ACCESS
  • Mon-Fri: 10 a.m. - 6 p.m.
  • Sat: 10 a.m. - 5 p.m.
24/7 ACCESS

RightSpace Storage - 221 Knox Marsh Road, Dover, NH 03820

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

Not sure which size you need? Check our size guide to find the perfect fit.
10x5 Self Storage 50 Sq. Ft.
$124/mo
5x15 Self Storage 75 Sq. Ft.
$159/mo
5x10 Self Storage 50 Sq. Ft.
$124/mo
5x5 Self Storage 25 Sq. Ft.
$84/mo
10x15 Self Storage 150 Sq. Ft.
$231/mo
10x10 Self Storage 100 Sq. Ft.
$176/mo
10x30 Self Storage 300 Sq. Ft.
$340/mo
10x20 Self Storage 200 Sq. Ft.
$247/mo
No units are currently available.

Amenities & features

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment

Customer reviews

4.7/5
Average rating
171
Number of reviews

Read some helpful reviews of RightSpace Storage, shared by real renters with genuine experiences and honest opinions.

Samantha - 9 June 2026
Rick was so helpful. I ran into a situation where I left my keys at the office and we could not find them and despite me being anxious, he kept calm and checked every area and found the keys. He explained to me that my lock was not on correctly and could have some issues, and when I asked for help, he happily followed me to my unit to make sure I could get incorrectly. I have never used a storage unit that has such helpful members, and I was very appreciative . ... Read more
Skylar T. - 2 September 2025
Easy access to unit, great size to store college dorm belongings, close to UNH and fanatic staff! Very much appreciated a personal call to remind me of upcoming bill date … in a busy time this was very helpful in avoiding any late fees. Will ... Read more
Nicole R. - 24 August 2025
I originally had a great experience with right space till they got bought by this new company. They got bought out while I was overseas, they doubled the cost of the storage, and refused to put a military discount on my new lease. I got completely taken advantage by this company and their response to me was sucks. Even after I got home, they told me I could put all my stuff into a different storage unit to save money for the last two months I was going to be there but they would were going to keep my original storage unit 100 dollars more. Due to what this company did while I was overseas and how they treated me when I got back, I will never use a right space storage again owned by this company. I’m out thousands and their response to me is, well you could someone move all your stuff into another storage unit to make it cheaper while I’m overseas… outrageous… this company will not treat you as a human and will take every dollar they can from you…. Even leaving early, they will not give you your remaining of the month back… I will never use them again which is a shame, I did two other deployments and the last company completely took care of me. If your a service member, don’t use this storage. When bringing up all of these issues to their management, they told me… sucks basically… don’t let that happen to you!!! Very Respectfully, Timothy Gordon ... Read more
Tim G. - 17 July 2025
Smooth, online rental agreement. Representative was extremely knowledgeable and patient with our questions. Went to the office prior to moving our stuff into the storage unit just to get a lock. Staff member was so helpful and even came to the unit to assist us with our questions (twice!) Definitely recommend the Dover location and RightSpace in general. ... Read more
Mary B. - 7 February 2025
Charlee W. - 1 February 2025
Went in with my boyfriend to rent a storage unit. Not knowing what size we would need, we explained our needs to Leah and she was able to get us the perfect size. Very easy process and the customer service was top notch, will recommend to others looking for some extra storage. ... Read more
Sky M. - 29 January 2025
Lauren H. - 24 October 2024
Both of the ladies that helped me were so pleasant and helpful. They made it very easy for me to access my unit even voluntarily wanted to drive me to the space to make sure I knew where my unit was located. Excellent experience ... Read more
Amanda T. - 24 October 2024

About this facility

Conveniently located at 221 Knox Marsh Road in Dover, NH, this RightSpace Storage facility offers a range of unit sizes, including small, medium, and large, to cater to a variety of storage needs. Whether you're downsizing, decluttering, or need extra space during a move, the available options ensure you’ll find the right fit for your belongings.

This facility stands out with its drive-up access and indoor units, making loading and unloading straightforward regardless of the weather. The parking availability is perfect for those needing space for vehicles, while the facility's security cameras and gated access provide peace of mind for storing your valuables. With an onsite manager and 24-hour access, you can feel confident knowing assistance and flexibility are always available. For added convenience, this location offers contactless renting and online payment options, saving you time and effort.

For anyone in Dover or the surrounding areas, this RightSpace Storage facility is an excellent choice, combining practical amenities with user-friendly features to meet diverse storage needs.

Price comparison

See how this facility's unit prices compare to others in Dover, broken down by size.

Small $123/mo
Location minimum Location maximum
$50/mo $252/mo
Medium $204/mo
Location minimum Location maximum
$35/mo $350/mo
Large $294/mo
Location minimum Location maximum
$45/mo $700/mo

Location & walkability

This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

15

out of 100

Walk Score

Car-Dependent

Almost all errands require a car

31

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 15, Bike Score®: 31

Neighborhood highlights

Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

  • Frank Webb Home

    Shopping 0.14 miles

  • Circle K

    Services 0.34 miles

  • Tricity Line-X

    Services 0.36 miles

  • Beatnix Coffee Station

    Food & Drinks 0.4 miles

  • Dupont's Service Center

    Services 0.42 miles

  • New Hampshire Coffee Roasting Co.

    Shopping 0.42 miles

  • GlobalTEK Components

    Shopping 0.43 miles

  • White Birch Armory

    Food & Drinks 0.49 miles

  • Sumner Drive (COAST Offices)

    Transportation 0.49 miles

Frequently Asked Questions

The right storage unit size depends on what you plan to store and how much space you need to move around your items.

5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

The facility at 221 Knox Marsh Road offers 24/7 access, allowing you to visit your unit at your convenience.

To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

At RightSpace Storage - 221 Knox Marsh Road, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

For safety reasons, most self storage facilities restrict certain items. These commonly include:

  • Hazardous, flammable, or toxic materials
  • Perishable food
  • Live plants or animals
  • Cash, firearms, or irreplaceable valuables

Always check with the facility at 221 Knox Marsh Road for specific restrictions and recommendations.

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