Cardboard Box Dividers
Corrugated grid dividers that separate items in a box.
Dividers stop bottles and jars from knocking each other in transit. The slotted grid drops into the box and gives each item its own cell.
We cut the cell size and count to your product.
- Slotted grid drops into the box
- Cells sized to your product
- Protects bottles, jars and glass
- Corrugated or chipboard
“The magnetic boxes are the nicest thing about our subscription, and I say that as the person who makes the product. Zero damage across 3,000 shipments.”
“Mailers arrived in nine days with the inside print exactly as proofed. Our unboxing videos finally look like the brands we admire.”
Cheap insurance against glass on glass
Most breakage in a case of bottles happens from the inside: units knocking each other on every bump of the journey. A slotted divider grid ends that by giving each bottle its own cell. The corrugate absorbs the knocks, the walls keep necks and shoulders apart, and a case of twelve arrives as twelve, not eleven and a refund conversation.
Per case, the grid costs cents. One prevented breakage typically pays for hundreds of dividers, which is why candle, sauce, beverage and cosmetics brands treat them as standard kit rather than an upgrade.
Sizing the grid
We cut the cell count and cell size to your product and your case: 4, 6, 9, 12 or any layout the box allows. Cell height matters as much as footprint; a divider that stops at the bottle's shoulder protects the widest point, while full-height walls suit jars that could ride up in transit. For particularly heavy glass we double-wall the outer cells, where impacts concentrate.
The grid ships flat and assembles by interlocking the slotted strips, no glue or tape. Packers get the rhythm of it in a minute, and the assembled grid drops into the case as one piece.
Material and pairing
Standard grids are B-flute corrugate, recyclable with the box. Chipboard versions run thinner where you need to squeeze an extra cell into a fixed case size. Dividers pair naturally with a corrugated shipping box sized to the grid; specify both together and we keep the tolerances tight so the grid cannot shift.
Do dividers work for non-glass products?
Yes. Anything that scuffs (tins, painted goods, ceramics) or tangles (cables, hardware) benefits from cellular separation. Tell us the product and quantity per case and we lay out the grid.





