The Moving Toolkit

Moving Box Calculator

Work out which boxes you still need. Adjust the estimate for your rooms, subtract the boxes you already have, and save a shopping list for your next supply run.

Estimate your moving boxes

Optional household adjustments
Fine-tune by room & subtract boxes you own

Extra boxes beyond the estimate above. Use a negative adjustment after checking a room if you need fewer. Avoid counting the same extra belongings in both a checkbox and an adjustment.

Boxes you already own, by size. Surplus in one size does not replace another size automatically.

Your inputs save only in this browser on this device.

Estimate results

Your shopping list

45 boxes still to buy

Estimated need: 45 · Reusable boxes counted toward this plan: 0

  • 0 small
  • 0 medium
  • 0 large
  • 0 wardrobe

Recommended total boxes

45

Planning range: 41 to 50 boxes

This is a planning estimate, not a quote.

Suggested box mix

Small boxes
14
Medium boxes
20
Large boxes
9
Wardrobe boxes
2

Packing supplies

Packing tape rolls
4
Packing paper bundles
3
Bubble wrap rolls
2
Markers
2
Box labels
45

Buy first recommendation

Start with medium boxes, small boxes, tape, labels, and packing paper. Add large boxes after you see how much lightweight bulky bedding, clothing, and decor remain.

Hands-on boxing hours: 11

Use this example as a starting list, then check your actual rooms and storage.

How this estimate is calculated

  • Starts with a planning allowance for the selected bedroom count.
  • Adjusts for home size, number of people, and packing style.
  • Adds optional factors for garage or storage areas, books, large kitchens, and decluttering.
  • Splits the total into small, medium, large, and wardrobe boxes for planning.

Your result means

Buy the core supplies first, then add specialty boxes after packing books, kitchen items, and closets.

Adjust your estimate

  • Increase the estimate for garage storage, many books, hobby gear, or a large kitchen.
  • Use more small boxes for books, tools, pantry cans, and fragile items.
  • Decrease the estimate if you declutter first or use bins, suitcases, and baskets you already own.
  • Keep a small buffer for last-minute items instead of filling large boxes with heavy goods.

Planning note

This is a planning estimate, not a quote. Your actual box count can change based on furniture, storage areas, hobbies, books, kitchen items, and how much you declutter before moving.

How to use this moving box estimate

Start with the moving boxes estimate as a baseline, then adjust based on the rooms and storage areas that usually hold more items than expected. Kitchens, closets, garages, home offices, and children's rooms often require more boxes than people plan for.

Boxing hours use a simple 15-minute-per-box allowance. This excludes sorting, decluttering and furniture preparation. Use the Packing Time Calculator for a broader schedule.

What size boxes should you use?

  • Small boxes: books, tools, canned goods, fragile items, and heavy objects.
  • Medium boxes: everyday household items, kitchenware, toys, linens, and decor.
  • Large boxes: pillows, blankets, light clothing, and bulky but lightweight items.
  • Wardrobe boxes: hanging clothes, coats, dresses, and items you do not want to fold.

Boxes vs moving supplies

Boxes are only one part of packing supplies. A complete supply plan also includes tape, labels, packing paper, bubble wrap, markers, stretch wrap, mattress bags, and specialty protection for fragile items. Use the Moving Supplies Calculator when you want the full packing materials list.

Tips to avoid buying too many boxes

  • Declutter before buying supplies.
  • Pack one storage area first to understand your real volume.
  • Use suitcases and bins you already own.
  • Do not overfill large boxes with heavy items.
  • Keep 5-10 extra boxes for last-minute items.

Frequently asked questions

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

A one-bedroom apartment often needs about 25 to 40 boxes, depending on closet space, kitchen items, books, and how much you declutter before packing.

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

A three-bedroom house often needs about 60 to 85 boxes. Families with garage storage, many books, or large kitchens may need more.

Should I use mostly small or medium moving boxes?

Most moves use more medium boxes than any other size. Use small boxes for heavy items and large boxes only for bulky lightweight items.

Are wardrobe boxes worth it?

Wardrobe boxes are useful for hanging clothes, coats, dresses, and items you do not want to fold. They are less necessary if you plan to pack clothing in suitcases or regular boxes.

How early should I start packing?

Start with storage areas and seasonal items about four to six weeks before moving. Leave daily essentials, documents, chargers, and medication until the final week.

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