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Moving box sizes

Small, medium, large and extra-large moving boxes with their standard dimensions, plus wardrobe and dish boxes. See who sells each size.

Stacked cardboard moving boxes in an empty room
Image by No-longer-here from Pixabay (https://pixabay.com/photos/man-moving-boxes-carrying-boxes-3533319/)

6 boxes fit

Width 30–62, depth 30–62, height 25–65 cm

Moving boxes come in four standard sizes in the United States, and nearly every retailer uses the same numbers even if the labels differ. Smaller boxes are for heavy things, larger boxes for light things: a large box full of books cannot be lifted.

The standard sizes

  • Small, 1.5 cubic feet: 16 × 12 × 12 in (41 × 30 × 30 cm). Books, canned food, tools, records.
  • Medium, 3 cubic feet: 18 × 18 × 16 in (46 × 46 × 41 cm). Kitchen items, toys, small appliances. The all-purpose box.
  • Large, 4.5 cubic feet: 18 × 18 × 24 in (46 × 46 × 61 cm). Bedding, lampshades, pillows, clothes.
  • Extra large, 6 cubic feet: 24 × 18 × 24 in (61 × 46 × 61 cm). Comforters and light bulky things only.
  • Wardrobe box: 24 × 24 × 40 in (61 × 61 × 102 cm) with a hanging rail.
  • Dish pack: 18 × 18 × 28 in (46 × 46 × 71 cm) with double walls.

Home Depot, Lowe's, U-Haul, Target and Amazon all sell these sizes; the dimensions are close enough that boxes from different stores stack together.

How many you need

A rough rule: 10 small, 8 medium and 5 large boxes per room of a furnished home, more for kitchens and bookshelves. Buy a few more than you think; unused boxes can be returned or flattened.

The search below shows cardboard boxes in the four standard sizes. Narrow the sliders to a single size to compare prices.

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