How to Pack Fragile Items So They Actually Arrive in One Piece

Here's the assumption that should guide every fragile shipment: your package will get dropped at least once, stacked under something heavier, and jostled around a sorting facility on a conveyor belt. That's not a worst-case scenario — it's a normal Tuesday in a shipping network handling thousands of packages an hour. Pack for that reality, not for gentle, careful hands the whole way there.

Start with the right box, not the box you have on hand

A box that's too big is almost as risky as one that's too small. Too much empty space means the item can shift and slam into the walls of the box during transit; too little space means there's no room for cushioning at all. As a rule of thumb, leave about two inches of cushioning material on every side of the item — top, bottom, and all four sides. If you're reusing an old box, check it for existing creases, crushed corners, or weakened flaps before trusting it with something breakable.

Wrap each item individually

If you're shipping more than one fragile item in a box, wrap each one on its own — don't let them touch each other, even if they're both individually cushioned. Two wrapped items pressed together can still transfer shock in a hard drop. Bubble wrap, packing paper, or foam sheets all work; the key is that every fragile surface, especially corners and edges, has a cushion between it and anything else in the box.

Layer the box like it's going to be dropped corner-first

1. Line the bottom of the box with at least two inches of cushioning — packing peanuts, crumpled packing paper, or foam.
2. Place heavier items on the bottom and lighter, more fragile items on top, never the reverse.
3. Fill every gap so nothing can shift when the box is turned or tilted — an item that can move inside the box is an item that will get damaged.
4. Add a final layer of cushioning on top before closing the box, so there's padding on all six sides, not just around the item.

Do the shake test before you seal it

Close the box (without taping it yet) and give it a gentle shake. If you hear or feel anything shifting inside, there isn't enough cushioning yet. This takes ten seconds and catches most packing mistakes before they become a claim.

For anything especially fragile or valuable, double-box it

Box-in-box packing — wrapping and cushioning the item, placing it in a smaller box, then placing that box inside a larger one with another two inches of cushioning around it — adds a second layer of shock absorption. It's worth the extra box and few extra minutes for glass, ceramics, electronics, or anything irreplaceable or expensive to replace.

Seal and label properly

• Use proper shipping tape (not household tape) and reinforce the bottom seam, not just the top — bottoms fail under stacking weight more often than people expect.
• "Fragile" and "This Side Up" labels can help in manual handling, but don't rely on them alone — most sorting is automated and won't necessarily treat a labeled box any differently. Good internal packing is what actually protects the item.
• Keep a note of what's inside and its value in case you need to file an insurance claim, and consider purchasing additional coverage for anything expensive to replace.

If you'd rather not guess

Packing fragile items well takes the right materials and a little practice — and it's easy to under-cushion something without realizing it until it arrives broken. If you'd rather have it done right the first time, Postal Hub offers professional packing assistance and sells the boxes, bubble wrap, and tape to do it yourself, so you can either bring your item in as-is or pack it at home with the right supplies.