Moving Guide: What Size Boxes Do You Need?
Mar 12, 2026 / Public Storage
Moving Box Sizes Explained
Moving boxes come in four standard sizes: small, medium, large, and extra-large. Each size is designed for specific item types based on weight and volume. Using the correct box size protects your belongings and prevents injuries from overly heavy boxes.
Standard Moving Box Dimensions
Small Boxes (1.5 cubic feet)
- Dimensions: 16″ x 12″ x 12″
- Weight capacity: 50-60 lbs maximum
- Best for: Books, records, tools, canned goods, small electronics
Medium Boxes (3.0 cubic feet)
- Dimensions: 18″ x 18″ x 16″
- Weight capacity: 60-65 lbs maximum
- Best for: Kitchen items, small appliances, toys, clothes, pantry items
Large Boxes (4.5 cubic feet)
- Dimensions: 18″ x 18″ x 24″
- Weight capacity: 50-60 lbs maximum
- Best for: Lampshades, linens, pillows, comforters, towels, stuffed animals
Extra-Large Boxes (6.0 cubic feet)
- Dimensions: 24″ x 24″ x 24″
- Weight capacity: 40-50 lbs. maximum
- Best for: Lightweight bulky items only—pillows, blankets, sports equipment
The Golden Rule: Heavy Items in Small Boxes
The most important rule in packing is: Heavy items go in small boxes, light items go in large boxes.
This prevents:
- Back injuries from lifting boxes over 50 lbs.
- Box crushing from too much weight
- Bottom failure when boxes break open
- Difficult maneuvering through doorways
What Box Size for Common Items?
Books and Media
Box size: Small (1.5 cu ft)
Why: Books are extremely dense. A medium box filled with books weighs 80-100 lbs.—too heavy to lift. Half-fill medium boxes with books.
Packing tip: Pack books spine-down or lying flat, not standing up.
Kitchen Items
Dishes and plates: Medium boxes with dish pack dividers
Pots and pans: Large boxes (lightweight but bulky)
Small appliances: Medium boxes individually wrapped
Glassware: Small boxes with heavy padding
Pantry items: Medium boxes (canned goods in small)
Packing tip: Fill empty spaces in dish boxes with crumpled packing paper to prevent shifting.
Clothing
Hanging clothes: Wardrobe boxes (24″ x 24″ x 40″) with hanging bar
Folded clothes: Large boxes or suitcases
Shoes: Medium boxes or specialized shoe boxes
Accessories: Small boxes for belts, scarves, jewelry
Packing tip: Keep clothes in dresser drawers, wrap the dresser in plastic, and move as-is if possible.
Linens and Bedding
Comforters and duvets: Large or extra-large boxes
Sheets and pillowcases: Large boxes
Towels: Medium or large boxes
Pillows: Large boxes or vacuum-seal bags
Packing tip: Vacuum-sealed bags reduce the volume of bulky linens by 75%.
Electronics
TVs: Original boxes or specialty TV boxes
Computers: Medium boxes with heavy padding
Printers: Medium boxes
Gaming consoles: Small boxes with original packaging if available
Packing tip: Take photos of cable connections before unplugging.
Toys
Small toys: Medium boxes
Stuffed animals: Large or extra-large boxes
Board games: Medium boxes stacked flat
Building blocks: Small boxes (heavy when full)
Packing tip: Let kids pack their own “essentials” box to unpack first.
How Many Boxes Do You Need?
By Home Size:
Studio apartment: 15-25 boxes total (10 small, 10 medium, 5 large)
- 1-bedroom: 30-40 boxes (15 small, 15 medium, 10 large)
- 2-bedroom: 50-70 boxes (20 small, 30 medium, 20 large)
- 3-bedroom: 70-100 boxes (30 small, 40 medium, 30 large)
- 4-bedroom: 100-150 boxes (40 small, 60 medium, 50 large)
Pro tip: Always get 20% more boxes than you think you need. Extra boxes are better than emergency runs to the store.
Specialty Moving Boxes
Wardrobe Boxes
Cost: $10-15 each
Worth it? Yes, for hanging clothes. Prevents wrinkles and allows you to transport closet contents quickly.
Dish Pack Boxes
Cost: $5-8 each
Worth it? Yes, double-walled construction protects dishes. Includes dividers.
Mirror/Picture Boxes
Cost: $8-12 each
Worth it? Yes, for artwork. Adjustable size telescopes to fit frames.
Mattress Bags
Cost: $5-10 each
Worth it? Absolutely. Protects mattress from dirt, moisture, and bed bugs during transport.
Where to Get Moving Boxes
Free Sources
- Liquor stores (sturdy, divided boxes perfect for glassware)
- Grocery stores (ask receiving department for banana boxes)
- Bookstores (small, strong boxes)
- Facebook Marketplace, Buy Nothing groups
- Friends who recently moved
Purchase New
- Home improvement stores (best prices on bulk)
- Moving truck rental companies (convenience)
- Office supply stores (varied sizes)
- Public Storage facilities (convenience)
Cost comparison
- New boxes: $1-3 per box
- Moving kit bundles: $50-100 (includes tape, bubble wrap)
- Free boxes: $0, but takes time to collect
Box Packing Tips by Weight
Under 30 lbs. (Any box size)
Good for anyone to lift. Use for decorative items, linens, and pillows.
30-50 lbs. (Comfortable limit)
Use medium or large boxes. Most people can lift.
50-70 lbs. (Maximum limit)
Only use small boxes. Heavy items like books and tools only.
Over 70 lbs. (Too heavy)
Repack into multiple boxes. Risk of injury and box failure.
Avoid These Common Box Mistakes
- Using damaged boxes – Always use boxes with intact bottoms
- Not taping box bottoms – Use “H” taping method for strength
- Leaving empty space – Fill gaps with packing paper to prevent crushing
- Overpacking boxes – Fill to the top but keep under weight limits
- Mixing room contents – Pack one room per box for easier unpacking
- Forgetting to label – Label boxes on multiple sides with contents and room
Ready to Start Packing?
Choosing the right moving box sizes makes packing faster, protects your belongings, and prevents injuries on moving day. Remember: heavy items in small boxes, light items in large boxes.
Need temporary storage during your move? Public Storage offers flexible month-to-month rentals perfect for transitional periods. Find a location near you.
