What Size Storage Unit Do I Need in Waukesha, WI?

What Size Storage Unit Do I Need In Waukesha, Wi?


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November 10th, 2026


Choosing a storage unit can feel like a guessing game. A space that’s too small may leave you rearranging everything, while a much larger unit than you need can mean paying for unused room. A good estimate starts with what you plan to store, how you’ll pack it, and whether you’ll need to reach items regularly.Here’s a simple guide to help you compare common storage unit sizes.

A 5×10 unit: boxes and a few larger items

A 5×10 unit is about the size of a small walk-in closet. It can work for boxes, seasonal belongings, small furniture, or items from a dorm room. If you’re storing a bed, dresser, or several bulky pieces, measure them first to make sure they’ll fit.

A 10×10 unit: a one-bedroom apartment

A 10×10 provides 100 square feet of floor space. It may fit the contents of a one-bedroom apartment, including boxes, a bedroom set, and furniture from a living area. Packing boxes evenly and stacking them safely can make the space go further.

A 10×15 unit: more room for furniture

A 10×15 can suit the contents of a larger apartment or several rooms of furniture. It may also be useful during a renovation or move when you need to store appliances and larger pieces together.

A 10×20 unit: a multi-bedroom home

A 10×20 offers 200 square feet and may hold the contents of a three-bedroom home, depending on how much furniture and how many boxes you have. Make a quick inventory before choosing, especially if you plan to store garage items or large appliances along with household belongings.

Need room for a vehicle or oversized items?

Larger spaces may be a better fit for vehicles, equipment, or a combination of household belongings and larger items. Measure the full length and width of what you plan to store, including any trailers or accessories, and ask about current availability and facility requirements.

Three ways to make the right choice

  • List the large items first. Sofas, mattresses, appliances, and tables usually determine the space you need.
  • Measure before you rent. Compare the dimensions of your largest items with the unit’s dimensions.
  • Think about access. If you’ll visit the unit often, leave room for a walkway instead of packing every inch.
Storage unit sizes are approximate, and availability varies by location. Contact Waukesha Storage to discuss what you plan to store and check which spaces are currently available.Waukesha Storage W271 S2885 Merrill Hills Road Waukesha, WI 53188 (262) 521-2200

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