How to Ship Chips and Crisps Without Crushing the Bags

To ship chips without crushing them, pack bags upright and snug in a rigid corrugated box, never a soft mailer, and choose a box that fits the bag count with no room to shift. Chip bags are mostly air, which protects the chips but also means bags pop under pressure and almost always ship by dimensional weight.

Know What Protects Chips

The air in a chip bag, often nitrogen, acts as a cushion. A bag that keeps its air keeps its chips whole. Your job is to keep the bag from being squeezed until that cushion fails.

• Bag seals: check the top and bottom seals on new production runs. A weak seal lets air escape, and the bag loses its cushion.
• Bag fill: ask your co-packer about consistent fill levels so bags are not overinflated, which makes them more likely to pop at altitude or under pressure.
• Canisters and tubes: stackable chips in rigid canisters ship much more easily than bagged chips.

Materials and Inner Protection

• Rigid corrugated boxes: essential. Chips should not ship in poly or padded mailers.
• Upright packing: standing bags upright, side by side, lets them support each other and spreads pressure.
• Light fill only: if there is a gap, use a small amount of kraft paper or air pillows. Avoid heavy fill that pushes on the bags.
• Top pad: a corrugated pad under the box flaps protects bags from items stacked on top in transit.

Box Size and Dimensional Weight

This is where chip brands win or lose on shipping. A case of chips can weigh very little but take up a lot of space, so carriers usually bill by dimensional weight. Every bit of empty space in the box is paid for.

Worked example: a brand sells a six-bag variety pack of 5 oz bags. Packers had been using a 14 x 10 x 10 inch box with bags lying flat and air pillows on top. Measuring the bags standing upright showed that six fit in a 12 x 8 x 9 inch box side by side. The smaller box removed the air pillows, kept the bags from shifting, and lowered the billable size of every variety pack order.

If you ship single bags, consider whether a single-bag offer makes sense at all. Many chip brands sell only multipacks for DTC because the cost per bag is much lower.

A Pack-Station Checklist for Chips

1. Check each bag for a full, sealed shape with no slow leaks.
2. Stand bags upright in the box, with the label facing the same way.
3. Confirm the count and flavors for variety packs.
4. Fill only small gaps with light fill.
5. Add the corrugated pad under the flaps.
6. Close the box gently so the flaps do not press on the bags, then label the top.

A bag that feels soft at the pack station will likely arrive flat, so pull it before it ships and note the lot for your co-packer.

Labeling and Inserts

Place the shipping label on the top face and consider "fragile" or "this side up" markings on more than one side, while knowing carriers may not always follow them. Inserts that work for chip brands include:

• A flavor card for variety packs.
• A QR code to recipes, pairings or a reorder page.
• A note on the box flap thanking customers and inviting reviews.

Choosing a Carrier Service

Chip orders are light but bulky, so ground services are usually the most cost-effective, but the best carrier can change sharply with box size. Comparing carriers on each order is especially useful for chips, because dimensional weight rules and box size thresholds vary from carrier to carrier.

Common Mistakes to Avoid

• Shipping chip bags in soft mailers.
• Laying bags flat and stacking them, which crushes the bottom layer.
• Overstuffing a box so bags are squeezed before they leave the warehouse.
• Using big boxes with lots of air pillows and paying for empty space.
• Ignoring best-by dates and shipping newer stock before older lots.

Scaling Up With Variety Cases and Peak Demand

Chip brands often grow with variety cases, party packs and holiday gift sets. Build each format as a kit SKU with a set bag count and box, and pre-build kits before big promotions or game-day weekends. Track lots and best-by dates so older stock ships first. If you also sell to retailers, ship cases from the same inventory and keep counts in sync so DTC orders and wholesale replenishment do not compete for the same stock unexpectedly.

How Matrix Fulfillment Helps

Matrix Fulfillment ships snack orders, including chips, from an FDA-registered facility in Los Angeles with lot tracking and best-by tracking. We build variety cases and gift sets as their own SKUs, use branded boxes and inserts, and rate-shop every order across carriers, which matters for light, bulky packages. Our retail EDI through SPS Commerce lets you serve wholesale partners from the same inventory, and orders placed by 2 PM Pacific on weekdays ship the same day.

Can chips ship in a poly mailer?

It is not recommended. Chip bags need a rigid corrugated box so they are not squeezed, which can pop the bag and crush the chips.

How should I pack chip bags in a box?

Stand bags upright side by side so they support each other, fill only small gaps with light material and add a pad on top to protect against stacking.

Why is shipping chips so expensive?

Chips are light but bulky, so carriers usually bill by dimensional weight. Right-sizing the box and selling multipacks lowers cost per bag.

Do chip bags pop in transit?

They can if they are squeezed or overinflated. Good bag seals, consistent fill levels and a box that does not compress the bags reduce the risk.

How do I scale chip variety packs?

Set each variety pack up as a kit SKU with a fixed bag count and box, and pre-build kits before promotions or holidays.