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What Size Storage Unit Do I Need?

A Quick Guide to Choosing the Right Self-Storage Space

If you're searching "What size storage unit do I need?", you're not alone—it’s one of the most common questions in self-storage. The right unit size depends on what you're storing, how often you need access, and how tightly you're willing to pack things in.

At Iron Storage in Wynnewood, OK, we make it easy to choose the perfect unit. Here’s a quick guide to help:

5x10 Storage Unit

Ideal for: boxes, seasonal décor, bikes, or small furniture

Think: walk-in closet

Use case: students, minimal overflow, holiday storage

10x10 Storage Unit

Ideal for: contents of a 1-bedroom apartment

Think: half of a one-car garage

Use case: apartment moves, light decluttering

10x15 Storage Unit

Ideal for: 2–3 rooms of furniture, appliances, or equipment

Think: large bedroom

Use case: home renovations, growing families

10x20 or 10x25 Storage Unit

Ideal for: entire household contents or business inventory

Think: one-car garage

Use case: full home moves, contractor storage

14x40 Covered Storage (Carport)

Ideal for: boat, RV, trailer, or equipment storage

Think: open-air protection with easy drive-up access

Use case: vehicles, landscaping gear, or business equipment

Still Unsure?

Give us a call or stop by. Our friendly team at Iron Storage is happy to help you find the best storage unit size for your needs. We offer secure, affordable storage in Garvin County with online billing, 24/7 gate access, and top-tier customer service