Moving Box Calculator

Getting the right amount of supplies and boxes is critical for preparing for your move to a new home. Use our moving box calculator to help make the right decision for your moving truck rental! Input your email to receive a copy of your results.

Moving boxes from Extra Space Storage stacked together.

Essential Supplies for a Stress-Free Move

When moving to a new home, investing in the right number of packing supplies—like moving boxes, bubble wrap, and storage bags—can help make the process more manageable. It's also important to follow key packing tips such as choosing the right-sized moving boxes, properly protecting fragile items, and clearly labeling each box.

What Moving Box Sizes Are Available

There are various moving box sizes designed to meet different needs. Read below to learn how certain box sizes are better suited for specific items.

Product image of small cardboard moving box with Extra Space Storage logo.

Dimensions: 1.5 cubic feet, 16.625"x12.5"x12.5"

Sturdy enough to handle heavier items such as books, tools, or canned goods. These also handle fragile items well like dishes and glassware.

Product image of medium cardboard moving box with Extra Space Storage logo.

Dimensions: 3 cubic feet, 18"x18"x16"

Ideal for mid-weight belongings like small appliances, kitchen utensils, cookware, toys, and decorative accessories. Made to handle all your essentials.

Product image of large moving box with Extra Space Storage logo.

Dimensions: 4.5 cubic feet, 24"x18"x18"

Great for packing bulky, lightweight items like bedding, or awkwardly shaped items like computers, monitors, speakers, and lampshades.

Extra large cardboard moving box with Extra Space Storage logo.

Dimensions: 6.1 cubic feet, 24"x18"x24"

Designed to hold lightweight, bulky items like pillows, linens, comforters, towels, winter coats, and stuffed toys. Provides ample space for all your soft goods.

Product image of a white, cardboard file box with a lid and handles on the side.

Dimensions: Letter size, 15"x12"x10"

Perfect for packing important documents and other papers. Features handles for easy carrying.

Product image of a moving kit box with Extra Space Storage branding and a list of included items.

Includes 5 small boxes, 4 medium boxes, 2 large boxes, 1 tall box, 2 rolls of clear packing tape, 2 rolls of bubble wrap, and 1 carton marker.

Helpful for small moves, offering you a variety of moving box sizes to give you enough space to pack all of your things.

Tips for Packing Moving Boxes

Even after buying boxes for moving, there are a few steps you can take to maximize their utility and ensure an efficient packing process. Check out these tips on how to pack moving boxes!

Prepare Your Boxes for Packing

Pack smarter to get the most out of your boxes and keep them stable during your move! Start by securely taping down the bottoms of your boxes and using padding materials like towels or bubble wrap for extra cushioning.

Sort Items By Type

Proper moving box organization is essential for quickly accessing the items you need right away in your new home. Group similar items like clothes, toiletries, or bathroom supplies together, and then organize them into categories like necessities and heavy or light belongings.

Make the Most of Box Space

No matter what packing box sizes you have, it's important to avoid under-packing or overpacking your boxes to help prevent damage to your items. A properly packed box will close easily and feel firm when you push on it.

Wrap Fragile Items

When packing a box, take the time to wrap fragile items like glass, electronics, and antiques with an extra layer of padding before adding them to the box. Materials like bubble wrap, packing peanuts, and bedsheets can also be used to help pad delicate items.

Sort Items By Room

One way to have an organized move is to pack moving boxes by room to help you keep track of your belongings as you unpack. Clearly label all boxes with the room they are from and what's inside them to make the unpacking process more efficient.

Seal Your Boxes After Packing

When you finish filling a box for packing, be sure to use additional packing materials to line the top of the box, and then seal it tightly with packing tape. This will not only help protect your items but also make stacking boxes on top of each other easier and safer.

Moving Kits & Other Packing Supplies

Using proper packing supplies can help you maximize space, keep items secure, speed up unpacking, and more. Learn more about the best packing supplies for moving.

extra-space-storage-bubble-wrap

Using bubble wrap with your fragile items will give them the extra layer of protection they need to remain safe while on the move. This is great to use with items like TVs, lamps, dishes, glassware, and more.

Order Bubble Wrap

Product image of a King/Queen size mattress bag protective cover with Extra Space Storage branding.

Storage bags are heavy-duty, resealable bags that help protect large items like mattresses against dirt, water damage, and pests. Similarly, protective covers help shield sofas, chairs, and more. Both are helpful in keeping furniture safe and easier to manage during a move.

Order Storage Bags & Protective Covers

extra-space-storage-quilted-pad

Quilted moving pads add a protective layer for fragile items like furniture, mirrors, and appliances, helping prevent scratches, dents, and water damage during transport.

Order Quilted Moving Pads

Product image of a packing tape roll on a dispenser with Extra Space Storage branding

Moving supplies like clear tape and stretch wrap help keep your items secure during a move. Tape helps you seal your moving boxes and prevents them from tearing, while stretch wrap helps protect and hold together larger items like desks, dressers, and more.

Order Packing Tape & Stretch Wrap

Extra Space Storage Branded tie-down rope.

Using tie-downs for larger objects like furniture or boxes will help prevent them from shifting in the moving truck and getting damaged during your move.

Order Tie Downs

glass-protection-kit

Protection kits are a great way to help keep fragile belongings—like dishes, glassware, and more—safe and secure from shock, rough handling, and vibrations that could occur in transit to your new home.

Order Protection Kits

How Many Moving Boxes Do You Need?

You can use our moving box calculator for more detailed recommendations or consult the packing supplies charts for 1-bedroom through 4-bedroom homes below.

How many moving boxes do I need for a 1-bedroom apartment?

1 Bedroom Apartment

For a one-bedroom apartment, you’ll typically need between 20 and 45 moving boxes, depending on how much you own and how many people live in your home. A mix of small, medium, and large boxes is recommended, along with some extra large boxes and specialty options like wardrobe boxes for clothing.

How many moving boxes do I need for a 3-bedroom house?

3 Bedroom Apartment

For a three-bedroom house, you'll typically need between 45 and 70 boxes, depending on how many people live in your house and how much you own. A combination of small, medium, large, and extra-large boxes is recommended, along with specialty boxes like wardrobe boxes for clothing and dish boxes for fragile items.

How many moving boxes do I need for a 2-bedroom apartment?

2 Bedroom Apartment

For a two-bedroom apartment, you'll typically need between 30 and 55 moving boxes in varying sizes—though the exact number will depend on the number of people in your household and how much you own. It's best to use a combination of small, medium, large, and extra-large boxes, as well as a few specialty boxes like wardrobe boxes.

How many moving boxes do I need for a 4-bedroom house?

4 Bedroom Apartment

For a four-bedroom house, you'll typically need between 55 and 80 moving boxes, depending on the size of your household and the number of belongings. It's best to use a mixture of small, medium, large, and extra-large boxes, as well as specialty options like wardrobe boxes and dish boxes.

Frequently Asked Questions

How much weight can a moving box hold?

Moving box on a scale that reads 50 pounds.
Standard moving boxes can generally support around 20 to 30 pounds. While some boxes are rated for up to 60 or 70 pounds, it's best to keep the weight in these around 50 pounds for easier carrying.

What supplies do you need for moving?

Moving Supply List including the most commonly needed items.
Some essential packing supplies you need for your next move include boxes, packing tape, bubble wrap, packing paper, stretch wrap, tie-downs, and box cutters.

What is the most common moving box size?

Moving box measuring 18 by 18 by 16 inches.
A medium-sized box with three cubic feet of space and 18"x18"x16" dimensions is the most common moving box size you'll encounter. They are great for items like cookware, accessories, and other mid-weight belongings.