Corrugated or Paperboard: Which One Actually Holds Your Bottle?
This is the first question worth asking before size or print even come into it. Paperboard is fine for lightweight cans and smaller glass, think a 12oz soda or a light cider can, but it’s genuinely the wrong choice under a full case of heavier glass bottles, where it can bow or split at the handle under sustained weight. Corrugated board, with its fluted middle layer, is what actually holds up under 22oz beer bottles or 750ml wine bottles carried by the handle for any real distance. If you’re not sure which your product needs, that’s a five minute conversation worth having before a bulk order, not after a batch of handles starts tearing.
Stopping Bottles From Clinking and Chipping in Transit
Die-cut dividers between each bottle slot are what actually prevent glass-on-glass contact, not just a snug overall fit. A carrier that holds the right number of bottles but lets them touch each other still cracks glass on a rough car ride or a dropped case. We cut dividers to the bottle’s actual diameter, angled slightly outward at the top for easy one-handed loading, the same structural principle used across our die cut cardboard boxes work generally, just applied specifically to keep bottle necks and shoulders from ever making contact.
What Size Carrier Do You Actually Need?
Sizing by bottle type rather than guessing saves a wasted first order. As a working starting point: a standard 12oz beer bottle typically needs roughly a 2.5 by 2.5 inch slot, a 22oz beer bottle closer to 3 by 3 inches, and a standard 750ml wine bottle also around 3 by 3 inches but with a taller carrier depth to clear the neck and cork. These are starting references, not fixed rules, since label width and bottle shoulder shape both affect final fit, which is exactly why we confirm exact bottle dimensions before finalizing a dieline rather than working off a generic template.
Does This Carrier Need to Survive a Refrigerator?
If your product ships or sells cold, condensation is a real structural threat that a lot of carrier suppliers never mention. Water beading off a cold bottle softens untreated board over time, and a carrier that felt sturdy in the warehouse can go soft in a store cooler within days. A moisture-resistant coating on the board handles this without changing how the carrier looks or prints, and it’s worth specifying upfront if your product is ever going to sit cold before it’s picked up.
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