How to Choose the Right Packaging for Your Product
In short
Choose packaging by answering four questions in order: where the product is sold, how fragile it is, what it weighs, and what you can spend per unit. Channel decides format, fragility decides structure, weight decides board grade, and budget decides finish.
Most packaging mistakes are made in the first ten minutes, when a format is chosen for how it looks rather than what it has to do. Working through four questions in a fixed order avoids nearly all of them, because each answer narrows the next decision.
1. Where is the product sold?
This is the first question because it eliminates the most options. A product sold online has to survive a carrier network alone. A product sold on a retail shelf has to compete visually against ten neighbours and will arrive inside an outer case. These are different jobs and they need different structures.
- Sold online only: mailer box, poly mailer or shipping box
- Sold in retail only: folding carton or rigid box, shipped in a bulk outer case
- Sold both ways: a folding carton for shelf, inside a mailer for direct orders
Brands selling both ways often try to find one box that does both jobs. It rarely works. Two formats, each doing its own job well, is usually cheaper than one compromise that underperforms in both channels.
2. How fragile is the product?
Fragility decides whether you need an insert, and the insert decision matters more than the box decision. A well-chosen insert in a cheap box outperforms an expensive box with the product loose inside it, because damage happens when the product moves.
| Product type | Structure | Insert |
|---|---|---|
| Soft goods, apparel | Poly mailer or mailer box | None needed |
| Glass, ceramics, candles | Mailer or rigid box | Moulded pulp or foam |
| Electronics | Rigid or mailer box | Die-cut foam |
| Cosmetics, droppers | Folding carton in a mailer | Corrugated insert |
| Powders, coffee | Stand-up pouch | Not applicable |
3. What does it weigh?
Weight sets the board grade. For corrugated, the relevant measure is the edge crush test rating, which describes how much stacking pressure the board takes before it fails.
- Up to 20 lb: 32 ECT single-wall is comfortable
- 20 to 65 lb: 32 to 44 ECT depending on distribution distance
- Over 65 lb, or palletised: 44 ECT or double-wall construction
Under-specifying board to save two cents a box is the most expensive saving in packaging. A 3% damage rate costs more than the entire board upgrade would have.
4. What can you spend per unit?
Budget should decide the finish, never the structure. Structure is a functional requirement and cutting it produces damaged product. Finish is discretionary, and it is where a tight budget should be absorbed.
As a rough guide, packaging typically lands between 3% and 10% of retail price. Under 3% and the packaging is probably under-serving a premium product. Over 10% and it is eating margin that should be going into acquisition, unless the packaging itself is the marketing.
A worked example
A skincare brand selling a $48 serum online and in a handful of boutiques. Channel is both, so a folding carton for shelf presence inside a mailer box for direct orders. The product is a glass dropper bottle, so a corrugated insert is required. It weighs under a pound, so 32 ECT E-flute is ample. At $48 retail, a packaging budget around $2.40 per unit comfortably covers the carton, the mailer, the insert and a soft-touch laminate on the carton.
Notice that the aesthetic decision came last, and only after the functional requirements were fixed. That order is the whole method.
Last updated August 20, 2026.