
Freight Cube
What's included:
- Kübox Freight Cube
- 8 plastic corner hubs
- 16+ locking pins
- Pin removal tool
- Plastic pallet
- 2 lashing straps
- Plastic cover
Fulfillment
The Kübox Freight Cube has a base of 48x40 and is shipped collapsed to a height of 12 inches. A pallet is included and has an outside dimension of 48x40x12 and a weight of 10 pounds.
Shipping by ground is included for orders of standard sizes delivered within the contiguous US.
Find the right size
Select a Kübox large enough to fit the wrapped items with at least 2-3 inches of cushioning material on all sides (bottom, top, and all four sides).
Assemble
Kübox is shipped collapsed, like a 7-inch-high sandwich. Assembling is easy and requires no additional tools. Watch how-to videos here.
Place your Kübox on a flat surface.
- Remove the black plastic corner hubs, and take the top lid off.
- Remove the 4 small cardboard spacers from each corner (pack them inside your container, you'll need them later).
- Take the panels and end-walls out of the container.
- Insert the end-walls into the base.
- Fit the panels into the base and the end-walls.
After packing and securing your items inside the Kübox:
- Place the lid on top of the 4 cardboard walls.
- Place the four plastic hubs on each corner of the top lid.
- Insert two plastic pins per corner hub until it clicks. Make sure to place the pins on the top lid and the base of the container to secure the 8 corner hubs.
Pack
Packing guidelines
Packing fragile items correctly is crucial to ensure they arrive at their destination safely.
Watch out for:
- Items in direct contact with the Kübox walls.
- Fragile items in contact with other items.
- Empty spaces and loose contents.
- Overpacking.
Cushioning:
Items must not touch the crate walls directly.
Use bubble wrap, foam, or other cushioning so items “float” in the center of the crate.
- No empty spaces. Fill voids with cushioning (bubble wrap, foam, or air pillows).
- Clothing, bedding, or soft goods may be used only as secondary filler — never as a substitute for proper wrapping.
Wrapping:
Each item should be wrapped individually to prevent item-to-item damage.
- Wrap each item with at least 2 inches of bubble wrap or foam on all sides.
- Fragile items (glass, ceramics, electronics) should be double-wrapped for added protection.
- Never use paper wrapping as a cushion — it offers no impact protection.
Weight Balance
- Do not exceed the weight limit for each Kübox.
- Distribute weight evenly to avoid pressure points.
- Lid must lock securely and flat, without bulging.
Final Check
- Shake the crate gently — nothing should rattle.
- Confirm all items are cushioned on every side.
Parcel Handling
Parcels are handled like airline luggage — Kübox crates may be placed on any side.
- Do not assume “this side up.” Pack as if the crate will be flipped, stacked, and dropped.
- There is no safe orientation — every side must be cushioned equally.
- Carrier assumes all packages are fragile in some nature. Adding a "fragile" or "this side up" sticker will not change or guide the carrier to handle your crate in a special way.
Water-proofing (optional):
- Place a plastic bag or cover inside the Kübox to protect your items from getting get.

Need a custom size?
With no minimum order quantity, you can get exactly what you need, whether it's for one special product or a whole inventory.