A request for "a snack tray, about 15 cm" cannot be priced or produced, because a tray is defined by at least four numbers: length, width, height and wall angle. Two trays with the same length can hold portions that differ by a factor of two. The reliable route is to size from the real portion rather than from the nearest catalogue size; the method and indicative ranges for food boats, hot dog trays and snack trays follow. The ranges are typical for the trade, not 9 Packaging stock sizes; custom printed trays are made to the dimensions specified for each project and confirmed at quotation and technical review. For the full product overview see the hub on custom printed paper food trays.
How do you size a paper food tray?
Start from the real portion, not from the tray. Measure the volume and the footprint of the food as it is served, add allowance for toppings and for handling, and then choose length, width and height so the tray looks full without overflowing. A tray that is too large looks mean and cools the food faster; one that is too small spills at the first corner.
A practical method:
- Weigh and measure the standard portion with garnish, sauce and any side. Note whether items stand up, lie flat or pile.
- Decide the footprint from the longest item (a sausage, a roll, a wing basket) plus 1-2 cm at each end.
- Decide the height from the food stack, with the food sitting roughly 0.5-1 cm below the rim for hand-held trays.
- Check capacity: a boat with sloped ends holds noticeably less than its bounding box suggests, typically around 55-70 % of length x width x height in millilitres (cubic centimetres), depending on the wall angle.
- Test with real food at service temperature, with a hand squeezing the walls, and with the sauce poured on.
Always give inside dimensions in a request for quotation, and say whether the figures are inside or outside. The packaging RFQ guide shows how to structure the rest of the request.
What are typical paper food tray sizes for boats and snack trays?
Food boats and snack trays typically run from tasting trays of around 80-150 ml to sharing trays of about a litre. The table gives indicative bounding dimensions and capacities for the most common portion classes.
| Class | Length x width x height (cm) | Indicative capacity | Typical portion |
|---|---|---|---|
| Tasting / sample | 9-11 x 6-8 x 2-3 | about 80-150 ml | Samples, 3-4 nuggets, a dip, one pastry |
| Small | 12-14 x 8-10 x 3-4 | about 150-350 ml | Small fries, 5-6 nuggets, a snack side |
| Medium | 15-17 x 9-11 x 3.5-5 | about 300-600 ml | Regular fried-food portion, street-food serving |
| Large | 18-22 x 11-14 x 4-6 | about 500-1,000 ml | Loaded fries, sharing snacks, kebab meat with fries |
Treat these as ranges: the same bounding box can give different capacity with a steeper or shallower wall, a flat or curved end, or a rolled rim. US catalogues often label boats by weight (for example 1/2 lb, 1 lb, 2 lb) or by a catalogue number, and there is no single standard behind those labels, so convert any such reference to centimetres or inches and millilitres before comparing. As rough conversions, 10 cm is about 4 in and 100 ml is about 3.4 fl oz.
Rectangular snack trays versus boats
A rectangular tray with vertical or lightly sloped walls gives a larger usable volume for the same footprint and suits stacked or loaded food. A boat shape with tapered ends is easier to hold, nests better and looks smaller for the same capacity. In German-speaking markets the rectangular form is usually asked for as a Pappschale or Snackschale, often with "eckig" (square-cornered) specified; the boat form as a Schiffchen. In the Netherlands snackbakje covers both.
What size is a hot dog tray?
A hot dog tray is sized from the longest item, usually the roll: the inside length is the roll length plus 1-2 cm, the width suits the roll plus sauce, and the sides stay low so the roll can be picked up. Typical roll lengths run from about 15 cm for a standard hot dog to roughly 30 cm for a foot-long.
| Format | Roll or product length | Indicative tray length x width x height (cm) | Notes |
|---|---|---|---|
| Kids / mini | 10-13 cm | 12-15 x 5-6 x 2-3 | Light board is enough |
| Standard hot dog | 15-18 cm | 17-20 x 6-8 x 2.5-4 | About 7-8 in in US terms |
| Large / jumbo | 18-22 cm | 20-24 x 7-9 x 3-4.5 | Often used for bratwurst in a roll; check whether the sausage sticks out |
| Foot-long | about 30 cm | 31-34 x 7-9 x 3-4.5 | Needs stiffer board or a rolled rim to resist bending |
| Currywurst tray (cut sausage, sauce, often with fries) | n/a | 14-18 x 9-12 x 3-4 | Deeper than a hot dog tray; needs a barrier for the sauce |
With bratwurst in a German Brötchen the sausage often sticks out beyond the roll, so a "hot dog tray" may be too short; give the length of the longest item, roll or sausage, in the request. In the US, "coney" and chilli-dog trays are usually deeper with a barrier inside. For the grease and sauce side of this decision, see coatings for paper food trays.
What dimensions work for snack trays for wings, nuggets and loaded fries?
Match the tray to the pile, not to the plate. Wings and tenders need a longer footprint than nuggets; loaded fries need depth to hold sauce; cut vegetables or tapas need a shallow footprint so items stay visible.
| Food | Suggested class | Footprint driver | Height driver |
|---|---|---|---|
| Nuggets (6-9 pieces) | Small to medium | Piece diameter plus gap | Two layers at most |
| Chicken wings | Medium to large | Wing length, usually 10-12 cm | One or two layers; sauce pooling |
| Tenders / strips | Medium to large | Strip length plus 2 cm | One layer lying flat |
| Loaded fries, nachos | Large | Depth for toppings | Sauce height; keep below rim |
| Kapsalon or döner with fries | Large to sharing | Meat and salad layers | Deep walls; consider a lid |
| Samples and event portions | Tasting | Small footprint | Shallow |
Fries scoops, cartons and bags are formats of their own with different proportions; the size logic for those is in the fries packaging guide. If the food is wet or will travel, a closed or vented box is usually more suitable, as described in takeaway boxes for hot, wet and saucy food.
How big should a pizza slice tray be?
A slice tray follows the pizza diameter and the number of slices per pizza. For a 30-35 cm pizza cut into eight, the slice is roughly 15-17.5 cm long and 11.5-13.5 cm wide at the crust, so a tray needs about 1-2 cm of margin on top of that. Large New York-style slices from pizzas of 45 cm (18 in) are around 23 cm long and 17.5 cm wide at the crust. Details on triangles, trays and slice boxes are in pizza slice packaging.
How do size and shape affect storage, cost and assembly?
A tray's size drives three cost items that buyers often compare late: how many blanks fit on a printed sheet, how tightly the trays nest in the carton, and how much space they take in the kitchen. A change of a few millimetres in length can reduce the number of blanks per sheet and raise the unit price, while a shallower tray nests more tightly and cuts freight and storage.
- Sheet layout: blanks are laid out on standard board sheet or reel sizes, so the best dimensions are those that tile efficiently. Ask the supplier whether a small change in size would improve the layout.
- Nesting height: glued trays stack one inside another; the nesting step (how far each tray rises above the one beneath) sets how many fit in a carton. Tapered (flared) walls with a small step nest closely; vertical walls do not.
- Flat blank versus erected tray: a flat-pack tray ships as a blank much larger than its erected footprint but takes a fraction of the space of nested glued trays. That trade-off is analysed in flat-pack vs pre-glued food trays.
- Menu consolidation: three tray sizes that cover every item usually beat eight sizes, as covered in how to reduce takeaway packaging SKUs.
Variation of a millimetre or two in cut and fold is normal in board converting, so avoid specifying a fit that depends on a tenth of a millimetre, for example a tray that must slide exactly into a holder. Fit-critical dimensions should be discussed at technical review and checked on a sample. For the main cost levers see packaging cost drivers, and for pallet planning use the pallet load calculator.
Specification checklist for tray sizes
- Food, standard portion weight or volume, and the largest single item.
- Inside length, width and height, or the sample portion that sets them.
- Wall angle or shape preference (rectangular, boat, rounded corners).
- Whether trays must nest, stack or fit a holder, bag or sleeve, with that item's dimensions.
- Construction: glued or flat-pack; storage space available per site.
- Board and coating, because caliper affects the folded size.
- Number of sizes planned across the menu.
- Target quantity per size.
Send the specification through our contact page and the dimensions, board and construction can be reviewed together. Return to the paper food tray hub for coating, print and regulation.