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 Gardner

The ladies in the office were extremely welcoming and made the experience very easy. The tour helped so much with finding our unit.

—Alana C.

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CubeSmart Self Storage of Gardner

4.6 | 236 Reviews

34 Sanborn St
Gardner, MA 01440

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

Current Customers: (978) 958-0335

Office Hours

Monday–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

This facility offers expanded availability for RV storage. Our friendly store manager can provide more details about any of this facility’s available services.

Store Amenities

RV Storage: Keep your RV off the street with an affordable parking space at our facility.
Parking Spaces for Boats: Our parking spaces for boats are remarkably affordable.
Pay Online: Our facility accepts online payments to save you time.
Monthly Leases: You're sure to appreciate the convenience of our month-to-month leases.

Moving and Storage Deals

Moving Labor Assistance Available: Pack up your things and have SML's moving and labor team move them for you.
Storage Protection Options Available: Breathe easier with our SureSmart Protection Plan.
Packing Supplies Sold Here: Enjoy affordable prices on a variety of high-quality packing supplies.
Military Discounts Offered: In recognition of your service, we are happy to provide a 5% military discount to active duty military at move-in.

View Facility Details

Up to 40% 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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