bottle postage box

A bottle postage box is a strong cardboard box shaped to hold one bottle upright and protect the glass, the neck and the label while the parcel travels through the post. Custom Postal Boxes makes each bottle postage box to order in Wolverhampton, in the exact size your bottle needs, with your branding printed on the outside. Low minimum order quantities, free design support and free UK delivery come as standard.

What makes a good bottle postage box

Glass rarely fails in the middle of a bottle. It fails at the neck, at the shoulder and at the base, and it fails when the bottle can move and gather speed before it hits the side of the box. A good bottle postage box therefore holds the bottle still. The internal fit should be snug enough that the bottle cannot rattle, with corrugated board between the glass and every outer wall, and with the neck supported so the weakest part of the bottle carries none of the load when the parcel is set down or stacked.

Most single bottle orders sit comfortably inside our wider postal range. You can compare this style with our cardboard postal boxes for general parcels, or look at custom shipping boxes when you are sending mixed cases and heavier loads. The bottle format simply adds the shaped internal support that a plain shipping box does not provide.

Materials and construction

Corrugated cardboard is the standard material because the fluted layer absorbs knocks and spreads pressure across the panel instead of passing it straight to the glass. A single wall board suits lighter bottles and short journeys, while a double wall board adds stiffness for heavier bottles, longer routes and stacking in transit. Inside the box, a corrugated insert wraps around the bottle and folds over the shoulder, and scrunched paper or card void fill closes any remaining gaps at the top so the bottle cannot lift and drop.

Why the neck needs extra support

The neck is the narrowest and most fragile part of any bottle, and it is also where a hanging label or capsule can be scuffed. An insert that cradles the shoulder and leaves a small air gap around the neck protects both the glass and the finish of the product, so the bottle arrives looking as good as it did when it was packed.

Sizing a bottle postage box for the post

Measure your filled bottle at its widest point and at its full height, including the cap or cork, then allow room around it for the insert. As a guide, a standard wine or spirit bottle of 75 cl stands around 300 mm tall, and a box with internal measurements near 340 mm by 110 mm by 110 mm is a common fit. Packed this way, a single bottle usually travels within the Royal Mail small parcel limits of 450 mm by 350 mm by 160 mm and 2 kg, which you can check in the Royal Mail size and weight guide before you send.

Sending more than one bottle

For two or more bottles, choose a divided box where every bottle sits in its own cell and no two bottles can touch. Glass against glass is the most common cause of breakage in mixed cases. Remember that liquid is heavy: a filled wine bottle often weighs well over a kilogram on its own, so the total parcel weight rises quickly and may move you into a larger parcel category or onto a courier service.

Print, packing and ordering

Printing turns a protective box into part of the product. Your logo, brand colours and a short message can be printed on the outer panels, and handling notes can be printed where the courier will see them. Pack in a set order: wrap the bottle if the label needs shielding, seat it in the insert, close the insert over the shoulder, fill any space at the top, then seal and give the box a gentle shake. If anything moves, add more fill. Pricing depends on size, material and quantity, so request a quote through our contact page and the team will help with free design support before anything is printed.

FAQs about bottle postage box orders

What size bottle fits in a bottle postage box?

Most boxes are made around a standard 75 cl wine or spirit bottle up to about 300 mm tall, but because every box is made to order the internal size can be set to your own bottle. Measure the height and the widest diameter of the filled bottle and share those figures when you ask for a quote.

Can glass bottles be posted safely in a cardboard box?

Yes, provided the bottle is held still by an insert and cushioned on every side. Movement inside the box causes most breakages, so a snug corrugated insert, support at the neck and fill at the top are essential. Always check your carrier rules before sending alcohol or other restricted liquids.

Can a bottle postage box carry my branding?

Yes. The outer panels can be printed with your logo, brand colours and messages, and the inside can carry a short note or serving suggestion. Free design support is included, so artwork is checked and set up correctly before printing.

What is the minimum order for bottle postage boxes?

Minimum quantities are kept low so small producers and seasonal sellers can order branded packaging without buying more than they need. The exact minimum depends on the size and print you choose, so request a quote with your bottle measurements for an accurate answer.