SpareBox Storage - 248 Calef Hwy, Barrington, NH 03825

4.4/5 - 57 Reviews
Location:
248 Calef Hwy, Barrington, NH 03825
Office hours:
24/7 ACCESS
  • Mon-Sat: 9 a.m. - 6 p.m.
  • Sun: 9 a.m. - 2 p.m.
24/7 ACCESS

SpareBox Storage - 248 Calef Hwy, Barrington, NH 03825

  • 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

  • Onsite Manager

    On-site staff available to assist with property needs

Not sure which size you need? Check our size guide to find the perfect fit.
10x5 Self Storage 50 Sq. Ft.
$74/mo
5x5 Self Storage 25 Sq. Ft.
$47/mo
15x10 Self Storage 150 Sq. Ft.
$139/mo
10x10 Self Storage 100 Sq. Ft.
$114/mo
30x10 Self Storage 300 Sq. Ft.
$214/mo
20x20 Self Storage 400 Sq. Ft.
$264/mo
20x10 Self Storage 200 Sq. Ft.
$154/mo
No units are currently available.

Amenities & features

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

Customer reviews

4.4/5
Average rating
57
Number of reviews

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

Stephanie G. - 3 July 2026
Anna - 4 September 2025
Units are decent enough. No climate control and plenty of bugs to go around. Make sure you set some glue traps, etc. Quietly raising prices with little more than an email notification is sleazy business. The monthly cost is no longer worth the value of the unit. If you’re storing for a few months, great. Any longer than that go with another storage company. Sparebox still has some improvements to make to customer experience. ... Read more
Christopher Z. - 23 August 2025
when I called to reserve the unit I was told one price but when I called to pay the price was $5 more per month. Also the kiosk at the facility was not working so I had to call to pay it took 30 min to get to a person on the phone to pay. It would be much easier if I could have paid when reserving the unit vs having to call a different number to pay. ... Read more
Tracey M. - 30 July 2025
Annette R. - 10 February 2025
Don’t bother with this place customer service is trash. Had my items in a unit for two months and I get a call advising my lock was cut off by accident during an auction and gave me a code to a new lock they had placed on it. I go over and find the code does not work and their customer service was not open to assist. I call back the next day spending 20 minutes explaining what happened they give me another code to try but I now need to go back over and try that and replace my lock. I asked to be compensated a months rent for the inconvenience of having to make multiple trips to the unit and buy another lock. I was offered $12 to replace the lock and that was it. Absolutely crazy to not be able to get any real assistance from them and expect that I have to do everything for them. Likely will be moving my items elsewhere. ... Read more
Andrew B. - 6 January 2025
Service agent Shamoya was a great help and made my interactions very pleasant. Convenient 24/7 assistance...had 2 units for over 3 years, and completely satisfied with service. Would recommend to everyone. ... Read more
Tay K. - 12 December 2024
PETRONA was very helpful! This location has no sign up at the entry to remind people to put the * BEFORE the code!! But signs at the exit which are also helpful but please help us out and make sure there is a sign at the entry also. ... Read more
Keely P. - 10 May 2024
She did a great job. It was a few minutes after her. She had five minutes to spare and we were on our way to the gate and she got us in and out and taking care of very well. Her name is Richard and it is 717 on a Thursday night and we were cutting it close cause she was supposed to leave at eight her time and she did a wonderful job and she delivered great customer service we give her a 10*times 10×10 ... Read more
Rosalynn S. - 15 October 2023

About this facility

Conveniently located at 248 Calef Hwy, this SpareBox Storage facility in Barrington, NH, offers a variety of unit sizes, including small, medium, and large options, to suit different storage needs. Whether you're decluttering your home, downsizing, or storing business inventory, there's a unit that fits your requirements.

This facility features drive-up access, making it easy to load and unload items directly from your vehicle. Enhanced security measures, such as security cameras and an onsite manager, help ensure your belongings are safe and monitored. For added convenience, customers have 24-hour access to their units, so you can retrieve or store items at any time that suits your schedule. The property also provides parking options, perfect for those needing extra space for vehicles.

With modern amenities like contactless renting and the ability to manage payments online, this SpareBox Storage facility is an excellent choice for individuals, families, and businesses in Barrington and the surrounding area.

Price comparison

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

Small $61/mo
Location minimum Location maximum
$9/mo $291/mo
Medium $127/mo
Location minimum Location maximum
$35/mo $1110/mo
Large $211/mo
Location minimum Location maximum
$24/mo $1575/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.

11

out of 100

Walk Score

Car-Dependent

Almost all errands require a car

17

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 11, Bike Score®: 17

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 248 Calef Hwy 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 SpareBox Storage - 248 Calef Hwy, available security amenities may include Security Camera, 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 248 Calef Hwy for specific restrictions and recommendations.

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