Small Warehouse Space Alternative: Storage for Growing Businesses
If you're searching for small warehouse space for rent, there's a good chance you don't need a traditional warehouse—you need 200 to 1,000 square feet of space with a roll-up door, drive-up access, and terms that can flex with your business. Large storage units and warehouse-style units can provide that kind of space without the multi-year lease, triple net lease (NNN) charges, or build-out costs that can come with commercial space. Here's how storage unit sizes compare with small warehouse space, what a mini warehouse actually is, and when you'll need a traditional warehouse instead.
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What is a Mini Warehouse?
A mini warehouse is a small commercial storage space—typically a few hundred square feet—used to store inventory, equipment, or business overflow. A large drive-up storage unit or warehouse-style unit can serve many of the same storage needs without requiring a traditional commercial lease.
For businesses that require small warehouse space, a 10x15, 10x20, or 10x30 storage unit can provide 150, 200, or 300 square feet of space respectively. These units are available at Extra Space Storage facilities nationwide—and select locations offer even larger unit sizes for businesses that need additional space.
While a traditional warehouse might be a better fit if your business requires dedicated loading docks, forklifts, on-site staff, racking, or space for warehouse operations, a storage unit can be a flexible, cost-effective alternative if you're simply looking for extra space without the added cost and commitment.
Storage Unit Sizes vs. Small Warehouse Space
Storage units can provide a practical alternative to traditional commercial spaces when you mainly need room to store and access business inventory or equipment. The right unit size depends on how much you're storing and whether you'll also need space for shelving, aisles, or larger equipment.
Storage Unit | Square Footage | Warehouse Equivalent | What Fits |
10x15 | 150 sq ft | Stockroom | Shelved inventory, seasonal overflow |
10x20 | 200 sq ft | Micro warehouse bay | Palletized stock, shelving |
10x30 | 300 sq ft | Small warehouse bay | Small distribution setup, equipment, stock |
Warehouse-style | 400–1,000 sq ft | Small warehouse | Racking-scale inventory, staging space |
Month-to-Month vs. a Commercial Lease
If your needs may change throughout the year, a storage unit can offer more flexible warehouse space than a traditional warehouse. Instead of committing to a multi-year lease, you can choose a storage unit based on the space you need now and adjust as your business changes. Here's how the two options compare.
Warehouse-Style Units at Select Locations
Warehouse-style units are available at select Extra Space Storage locations. These oversized units can be a good fit for businesses that need more room than a standard unit. Depending on the facility, available features may also include drive-up access and climate-controlled storage. You can find warehouse-style storage units at select locations across the country, typically in major markets throughout states like Florida, Texas, California, and Nevada.
Small Warehouse Alternative FAQs
What is a mini warehouse?
A mini warehouse is a small commercial storage space used to store essential business items like inventory, overflow, and equipment. Large storage units and warehouse-style units can provide similar storage capacity for businesses that don't need a traditional commercial warehouse.
How much does small warehouse space cost?
The cost of a small warehouse space depends on the lease rate, square footage, NNN charges, build-out requirements, and other commercial costs, while business storage unit pricing typically follows a simpler monthly rate. If you're weighing your options, our guide to self storage vs. warehouse space breaks down the key differences in cost and flexibility.
Can I run distribution from a storage unit?
You can't use a storage unit as a full distribution or fulfillment operation because storage facilities aren't designed for forklift operations, on-site staff, or commercial processing. However, you can use a storage unit as a business inventory back-end for storing products, supplies, and equipment.
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