How to Choose the Right Size Storage Unit: 10x10 vs 10x15 vs 10x30

Self Storage


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December 8th, 2025


Choosing the right storage unit can be confusing, especially if you’re storing household goods, furniture, or business items. Here’s a simple breakdown to help you pick the perfect size at Unlimited Storage in Sunbury, OH.

10x10 Storage Unit

Best for:
  • 1–2 bedroom apartment
  • Boxes, small furniture, bikes, mattresses
Ideal when downsizing or storing items during a remodel.

10x15 Storage Unit

Best for:
  • 2–3 bedroom home
  • Large furniture sets
  • Appliances
  • Business inventory
A 10x15 storage unit provides extra depth and width, making it easier to organize bulky items.

10x30 Storage Unit

Best for:
  • Full household storage from a 4–5 bedroom home
  • Large equipment
  • Office furniture
  • Contractor tools and trailers
A 10x30 unit is basically a two-car garage and gives plenty of room to walk in and organize.

Why Size Matters

Picking the right size saves money long-term and avoids constant rearranging. At Unlimited Storage, our team helps renters find the perfect match so they maximize space without overpaying. For storage near Sunbury, our units offer easy access, wide drive aisles, and competitive pricing.