storfindr

Storage Unit Sizes Explained

Find the perfect storage unit size for your needs. From 5×5 lockers to 10×30 units, we explain exactly what fits in each size with pricing and recommendations.

✓ 7 unit sizes available • Climate control options • Flexible pricing

Storage Unit Sizes at a Glance

SizeSq FtBest ForClimateStarting Price
5 × 525 sq ftSmall apartments, seasonal storage, business files$49/mo
5 × 1050 sq ftStudio to 1-bedroom apartments, small moves$79/mo
5 × 1575 sq ft1-bedroom apartments, small office contents$99/mo
10 × 10100 sq ft2-bedroom apartments, popular choice✓ Yes$129/mo
10 × 15150 sq ft2–3 bedroom homes, business storage✓ Yes$159/mo
10 × 20200 sq ft3–4 bedroom homes, vehicle storage✓ Yes$199/mo
10 × 30300 sq ftLarge homes, multiple vehicles, commercial use✓ Yes$249/mo

What Fits in Each Storage Unit Size

5 × 5 Storage Unit

25 sq ft (2.3 m²) • Comparable to a Large walk-in closet

$49/mo

What Fits:

  • 10–15 boxes
  • Small dresser
  • Bookshelf
  • Seasonal clothing
  • Sports equipment
  • Motorcycle

Best For:

Small apartments, seasonal storage, business files

Tip: This size is ideal for small apartments, seasonal storage, business files. Contact us for a personalized recommendation.

5 × 10 Storage Unit

50 sq ft (4.6 m²) • Comparable to a Large walk-in closet

$79/mo

What Fits:

  • 20–30 boxes
  • Bed frame
  • Sofa
  • Dresser
  • Desk
  • Bikes
  • Seasonal items

Best For:

Studio to 1-bedroom apartments, small moves

Tip: This size is ideal for studio to 1-bedroom apartments, small moves. Contact us for a personalized recommendation.

5 × 15 Storage Unit

75 sq ft (7 m²) • Comparable to a Large bedroom

$99/mo

What Fits:

  • 40–50 boxes
  • Bed
  • Sofa
  • Dining table
  • Dresser
  • Office furniture
  • Appliances
  • Lawn equipment

Best For:

1-bedroom apartments, small office contents

Tip: This size is ideal for 1-bedroom apartments, small office contents. Contact us for a personalized recommendation.

10 × 10 Storage Unit

100 sq ft (9.3 m²) • Comparable to a Standard bedroom

$129/mo
Climate Controlled

What Fits:

  • 50–75 boxes
  • 2 bed frames
  • Sofa
  • Dining set
  • Dressers
  • Appliances
  • Miscellaneous items

Best For:

2-bedroom apartments, popular choice

Tip: This size is ideal for 2-bedroom apartments, popular choice. Contact us for a personalized recommendation.

10 × 15 Storage Unit

150 sq ft (13.9 m²) • Comparable to a Large master bedroom

$159/mo
Climate Controlled

What Fits:

  • 100–125 boxes
  • Multiple furniture sets
  • Appliances
  • Office equipment
  • Business inventory

Best For:

2–3 bedroom homes, business storage

Tip: This size is ideal for 2–3 bedroom homes, business storage. Contact us for a personalized recommendation.

10 × 20 Storage Unit

200 sq ft (18.6 m²) • Comparable to a One-car garage

$199/mo
Climate Controlled

What Fits:

  • 150–200 boxes
  • Full furniture sets
  • Appliances
  • Vehicle
  • Renovation materials
  • Commercial equipment

Best For:

3–4 bedroom homes, vehicle storage

Tip: This size is ideal for 3–4 bedroom homes, vehicle storage. Contact us for a personalized recommendation.

10 × 30 Storage Unit

300 sq ft (27.9 m²) • Comparable to a Two-car garage

$249/mo
Climate Controlled

What Fits:

  • 250+ boxes
  • Complete household contents
  • 2–3 vehicles
  • Boats/RVs
  • Contractor equipment
  • Business stock

Best For:

Large homes, multiple vehicles, commercial use

Tip: This size is ideal for large homes, multiple vehicles, commercial use. Contact us for a personalized recommendation.

Key Facts About Storage Unit Sizes

storfindr offers 7 storage unit sizes ranging from 5×5 (25 sq ft) to 10×30 (300 sq ft) to accommodate any storage need.

A 10×10 storage unit (100 sq ft) is our most popular size, fitting 2-bedroom apartment contents with climate control protection.

Storage unit pricing starts at $49/month for 5×5 units and ranges up to $299/month for our largest 12×30 units.

Climate-controlled units protect sensitive items like electronics, documents, furniture, and artwork from temperature and humidity fluctuations.

Frequently Asked Questions

What fits in a 5x5 storage unit?

A 5×5 storage unit (25 sq ft) fits approximately 1–2 rooms worth of items. Typical contents include: 10–15 boxes, a small dresser, a bookshelf, seasonal clothing, sports equipment, or a motorcycle. It's ideal for small apartments, seasonal storage, or business files. The unit is roughly the size of a large walk-in closet.

What fits in a 5x10 storage unit?

A 5×10 storage unit (50 sq ft) accommodates studio to one-bedroom apartment contents. You can store: 20–30 boxes, a bed frame, sofa, dresser, desk, bikes, and seasonal items. It's perfect for small moves, business inventory, or temporary storage. Dimensions allow for efficient stacking and organization.

What fits in a 5x15 storage unit?

A 5×15 storage unit (75 sq ft) holds one-bedroom apartment contents plus office equipment. Typical items: 40–50 boxes, bed, sofa, dining table, dresser, office furniture, appliances, and lawn equipment. This size bridges small and medium storage needs, offering flexibility for growing storage requirements.

What fits in a 10x10 storage unit?

A 10×10 storage unit (100 sq ft) is ideal for two-bedroom apartment contents. It accommodates: 50–75 boxes, 2 bed frames, sofa, dining set, dressers, appliances, and miscellaneous items. Climate-controlled options protect sensitive items like electronics and documents. This is one of our most popular sizes.

What fits in a 10x15 storage unit?

A 10×15 storage unit (150 sq ft) stores 2–3 bedroom home contents. Capacity includes: 100–125 boxes, multiple furniture sets, appliances, office equipment, and business inventory. Perfect for families in transition or businesses needing mid-size storage with climate control protection.

What fits in a 10x20 storage unit?

A 10×20 storage unit (200 sq ft) is our most popular large unit, fitting 3–4 bedroom home contents. You can store: 150–200 boxes, full furniture sets, appliances, a vehicle, renovation materials, or commercial equipment. Climate-controlled units protect valuable items year-round.

What fits in a 10x30 storage unit?

A 10×30 storage unit (300 sq ft) accommodates large homes, multiple vehicles, or significant commercial inventory. Capacity: 250+ boxes, complete household contents, 2–3 vehicles, boats, RVs, contractor equipment, or business stock. Our largest standard option for maximum storage flexibility.

How do I choose the right storage unit size?

Consider: (1) What you're storing—furniture, boxes, vehicles, or equipment; (2) Duration—short-term moves or long-term storage; (3) Climate needs—sensitive items require climate control. Use our cost calculator or contact our team for a personalized recommendation. Most customers start with 5×10 or 10×10 units.

Are storage units climate-controlled?

Yes, storfindr offers climate-controlled units in most sizes (10×10 and larger). Climate control maintains stable temperature and humidity, protecting electronics, documents, furniture, artwork, and other sensitive items. Climate-controlled units cost slightly more but provide superior protection.

What is the cost of storage units at different sizes?

Pricing starts at $49/month for 5×5 units and ranges up to $299/month for 12×30 units. Mid-size 10×10 units cost $129/month, and 10×20 units are $199/month. Prices vary by location and climate control. Use our cost calculator for exact pricing in your area.

Ready to Find Your Perfect Storage Unit?

Use our cost calculator to get an instant estimate, or contact our team for a personalized recommendation based on your specific storage needs.