How to Ship Glassware and Fragile Items Without the Breakage Tax
Every broken jar costs you the product, the shipping, the replacement, and sometimes the customer. Here is how to pack fragile items so they stop breaking.
A broken item does not cost you one item. It costs the product, the outbound shipping you already paid, the replacement, the second shipping, and a customer who now unwraps your brand expecting disappointment. Call it the breakage tax. At 2 percent breakage on 500 orders a month, you are quietly funding a small disaster every month.
I run a small 3PL in Warren, Michigan, and fragile goods are one of our core specialties: candles in glass, skincare jars, drinkware, ceramics, electronics. Here is how we pack them, and what to look at if your breakage rate will not come down.
The rules that actually prevent breakage
- Two layers of protection per item: bubble wrap around the piece, cushioning around the wrap.
- No glass touching glass, ever. Dividers or separate wraps for multi-item orders.
- A snug box. Empty space is how items build up speed before impact.
- Two inches of cushion between product and every box wall.
- Double-wall boxes once the order gets heavy. Glass weight crushes single-wall corners.
- The shake test at the pack station: if you hear movement, repack it.
Pick the right materials for the item
Bubble wrap is the default for jars, bottles, and drinkware. Foam sleeves are faster and cleaner for uniform pieces like candle vessels. Molded inserts are worth it once you ship real volume of one SKU, because they cut pack time and breakage at the same time. Paper fill is fine for void space but is not protection on its own. Packing peanuts migrate in transit and leave your item sitting against a wall by the time the truck arrives.
Should you insure fragile shipments?
Carrier insurance pays for the item sometimes, after a claims process that costs you time. Packing that does not break pays every day. Most fragile brands are better off spending the insurance budget on better materials and honest packing standards, then insuring only high-value pieces. And skip the FRAGILE sticker debate: parcels get machine-sorted either way, so the box has to survive on packing, not politeness.
When to hand fragile fulfillment to a 3PL
If your breakage rate stays above about 1 percent no matter what you change, or packing is eating your evenings, the fix is usually process, not effort: consistent materials, a repeatable pack spec per SKU, and people who pack breakables all day. At Shiplakes, fragile is a specialty, not an exception. We pack candles, glass jars, ceramics, and electronics from our Warren, Michigan warehouse with pick and pack from $1.98 per order. If candles are your product, our candle shipping guide goes deeper on heat and weight.
FAQ
Wrap each piece in two layers of bubble wrap, keep glass from touching glass with dividers, use a snug double-wall box with two inches of cushion on every side, and confirm nothing moves in a shake test before sealing.
Not reliably. Parcels are machine-sorted and stacked regardless of labeling, so the packing has to protect the item on its own. Treat stickers as a courtesy, not a strategy.
Well-packed fragile goods should break under 1 percent of the time. If you are consistently above that, the packing spec or materials are the problem, not the carrier.
Yes. Fragile goods are one of our core specialties at Shiplakes: candles, glass jars, ceramics, drinkware, and electronics, packed to a per-SKU spec in Warren, Michigan and shipped nationwide.
Tired of paying the breakage tax?
Shipping 50–1,000 fragile orders a month? We’ll pack them so they arrive whole.