Moving box dimensions: choose sizes for the contents
Choose box size by the contents and their weight: dense items in smaller boxes and light bulky items in larger ones. Check internal dimensions so folders, plates or pans fit without forcing the lid.
Typical sizes are a guide, not a standard
Names such as small and large vary between suppliers. These approximate examples help with planning; confirm the actual internal dimensions before purchasing.
| Size | Approximate internal dimensions | Typical use |
|---|---|---|
| Small | 30–35 × 25–30 × 25–30 cm | Books, papers, tools and tins |
| Medium | 40–45 × 30–35 × 30–35 cm | Kitchenware, shoes, toys and electronics |
| Large | 55–60 × 35–40 × 35–40 cm | Bedding, pillows, shades and clothing |
| Wardrobe | About 50 × 50 × 100 cm | Clothes on hangers |
Measure inside, in three directions
Measure length, width and usable height inside the box, including the base rather than assuming the opening gives the same space. Compare those measurements with awkward items before buying. External measurements include cardboard and may overstate the room available.
Match volume and weight together
A stack of cookbooks belongs in a small manageable load. Pans may suit a medium box; bedding suits a large one. Hanging garments may need a wardrobe box, while folded clothes usually do not. An oversized box makes overloading easier, not safer.
Fill the space without forcing the lid
Use suitable light fill so a half-empty box does not collapse under a stack. Do not force the lid over protruding contents. Keep the top flat and the weight manageable, and use a few consistent formats for stable stacking.
Ask about special shapes
Pictures and mirrors may need flat specialist packaging. Wide pans, tall dismantled items or unusually shaped electronics may not fit standard boxes. Ask for clear dimensions before ordering large quantities, and use our picture-packing guide for delicate flat items.
Use the count in the moving enquiry
Give companies a realistic count and description, alongside furniture and access. The volume of boxes affects transport, while weight and handling affect the carrying work. Read the box-weight guidance as well as dimensions.
Frequently asked questions
Is there one standard moving-box size?
No. Confirm the particular supplier’s internal dimensions and choose for the contents.
Why not use only large boxes?
Dense contents can make them too heavy, and the base may fail. Use smaller boxes for heavy items.
Which box suits mirrors and pictures?
Use suitable flat picture packaging or another protection plan agreed with the mover.
Do box dimensions affect the moving quote?
The quantity and overall load affect transport and handling. Include a realistic estimate in the enquiry.
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