Right-sizing your packaging often helps you avoid paying to ship empty space. A few practical ideas:

• Measure first: Pick large shipping boxes that closely match your item’s dimensions.
• Use multi-depth boxes: Score lines let you lower the height so you use less filler.
• Choose the right style: Side-loading boxes work well for long, flat items; mailer-style boxes fit compact goods.
• Match strength to weight: Heavy-duty or double-wall boxes support dense items; standard boxes suit lighter loads.
• Pack smart cushioning: Fill corners and edges, not the entire box, to control size and weight.
• Consider bundle packs: Buying multi-packs of moving boxes can make unit costs more budget-friendly.

These steps can help improve efficiency, though results vary by shipment and contents.

You can shop oversized and large shipping boxes on Walmart.com or at many local Walmart stores. To zero in on the right fit online:

1. Search and filter: Look for terms like “large,” “extra large,” “wardrobe,” “TV/mirror,” or “side-loading.”
2. Check dimensions: Review interior measurements (for example, 18×18×24 in, 20×20×15 in, or 24×24×36 in) to match your item.
3. Review strength: Look for specs such as ECT 32 or double-wall for heavier items.
4. Pick quantities: Single boxes or multi-packs are available depending on your project size.
5. Choose fulfillment: Select home delivery or free store pickup where available.

If you’re shopping in store, visit the shipping supplies or moving aisle and compare sizes and styles.

Start with the item’s size, weight, and fragility, then match the box style and strength:

• Measure your item: Add 2–3 inches on each side for cushioning.
• Pick a size range: Common large moving boxes include 18×18×24 in, 20×20×15 in, and larger cubes (e.g., 24×24×36 in).
• Match strength to weight: Standard boxes are fine for bulky, light items (bedding). Heavy-duty or double-wall suits denser items (books, tools).
• Choose the style: Wardrobe boxes for hanging clothes, picture/mirror boxes for flat fragile pieces, side-loading for long, slim items.
• Comfort features: Hand holes and reinforced seams can make lifting and stacking easier.

Review the product details for interior dimensions and strength ratings to make a confident choice.

A multi-depth shipping box has pre-scored height lines so you can shorten the box to your item, reducing extra space and fill. To use:

1. Measure your packed item: Determine the final height you need.
2. Find the score line: Choose the line closest to that height.
3. Cut the corners: Slice down each corner to the selected score.
4. Fold and close: Fold along the score, then tape the top in an H-pattern for a secure seal.
5. Mind weight limits: Always stay within the box’s listed strength rating.

This approach can help right-size your packaging, minimize void fill, and reduce bulk without switching to a smaller box.

Flat, fragile pieces travel better with the right box style and protection:

1. Choose the box: Use picture/mirror boxes or an adjustable TV moving box sized to your screen or frame.
2. Pad and protect: Wrap the item in foam sheets or bubble and add corner protectors.
3. Use a snug fit: Fill gaps with lightweight cushioning so the piece can’t shift.
4. Keep it upright: Load and store the box vertically; avoid stacking heavy boxes on top.
5. Seal and label: Reinforce edges with quality tape and mark “Fragile” on multiple sides.

If the manufacturer provides packing guidance, consider following it in addition to these tips.