How do I know what size I need?

Read through our size guide to see the storage units we offer and determine which one is right for you. Choosing the right size unit will ensure that you only pay for the storage you need. We offer a wide range of sizes to accommodate your storage needs, from 5×5, or 25 square feet, to 10×30, or 300 square feet.* You can also contact one of our facility managers—they’re trained to help you out. *Sizes are approximate.

How do I use self storage?

Self storage can be used for many purposes: As an extension of your home and a place to store seldom-used items To store seasonal items such as decorations or sports equipment As a business storage solution to de-clutter your office or store inventory or equipment As a temporary home for your things while you move…and many more! First, make a list of what you want to store, and determine what size storage unit you need. Don’t forget to think about additional amenities like climate control , drive-up access, and convenient gate hours. Book your CubeSmart unit online at no cost or commitment, then go to the facility to complete your reservation. You’ll need to provide identification: a state-issued ID card, driver’s license, passport, or military ID. All that’s left to do is move in your stuff!

CubeSmart Self Storage of Marlborough

The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.

—Larry W.

See All Customer Reviews

CubeSmart Self Storage of Marlborough

4.2 | 69 Reviews

800 Bolton St
Marlborough, MA 01752

New Customers: (844) 427-1409 (844) 607-0268 (844) 626-9282 (844) 698-6801

Current Customers: (508) 481-5220

Office Hours

Monday: Closed
Tuesday–Friday: 9:30 AM–6:00 PM
Saturday: 8:30 AM–5:00 PM
Sunday: 11:00 AM–3:00 PM (Virtual Agent)

Access Hours

Daily: 6:00 AM–10:00 PM

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Services at This Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Store Amenities

Online Payments Accepted: Log on to our website to pay your bill from the comfort of your own home.
Outside Parking Available: Our outdoor parking is exceptionally convenient and accessible.
Month-to-Month Leases Available: You're sure to appreciate the convenience of our month-to-month leases.
We Accept Deliveries: Make your life easier by having items sent right to our facility.
Resident Manager: On-site managers allow us to provide superior customer service.

Moving and Storage Deals

SML Moving Crew Available: A little moving help goes a long way, and that's what you'll get with SML.
Packing Supplies Sold Here: Enjoy affordable prices on a variety of high-quality packing supplies.
Storage Protection Options Available: Breathe easier with our SureSmart Protection Plan.
Military Discounts: Enjoy perks for serving our country with our money-saving military discounts for active duty military at move-in.

View Facility Details

Up to 50% Off & First Month Free^†.

Lock in today’s online storage deal with a no-commitment reservation.

No credit card or payment required
Monthly lease; no annual contract
Switch sizes at your facility if needed

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