Guide · French fry boxes

What size french fry box fits small, medium, large, and loaded fries?

Short answer: Size your fry holder by Top Width × Side Depth × Back Height to match your cooked portion weight in ounces. Most kitchens order custom french fry boxes at 3.75 × 1.75 × 4.25 in for 3 oz smalls, 4.5 × 2.0 × 4.75 in for 4.5 oz mediums, and 5.0 × 2.35 × 5.5 in for 7 oz larges.

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Small 3 oz scoop, medium 4.5 oz scoop, large 7 oz standing cup, and 12 oz loaded fry boat side by side
On this page
  1. How are french fry scoops, cups, and cones measured in inches
  2. What is the standard french fry box size chart by ounce portion
  3. Why do waffle fries, tater tots, and onion rings need a wider Side Depth
  4. How do you size walking fry cones, car cup-holder cups, and loaded poutine boats
  5. How do fry box sizes coordinate with burger boxes and takeout bags
  6. Common mistakes
  7. FAQs
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Unlike square burger boxes where a single bun diameter sets the footprint, french fry scoops and standing cups are portion-control tools on the fry line. Cooks rarely weigh every order on a digital scale during a dinner rush - they scoop until the carton looks full above the curved front lip. If your Medium carton is even 3/8 inch too deep from front to back, your fry station will accidentally give away an extra 1.25 ounces of potatoes on every combo meal, silently eroding your food cost margin across thousands of tickets. Conversely, if a scoop throat is too narrow from front to back for thick steak fries or waffle fries, the potatoes bridge across the middle and leave the bottom third of the cup empty. At CubitPack, we cut every scoop, standing cup, cone, and loaded fry boat to your exact ounce yield with free design help and zero die fees.

How are french fry scoops, cups, and cones measured in inches?

Because open-top fry holders have a low curved front lip and a high shovel-style back wall, three numbers define how much food the carton holds and how it looks in a customer's hand: Top Width (left to right across the mouth), Side Depth (front-to-back gusset opening when popped open), and Back Wall Height (base to top of the rear scoop panel). On a flat-bottom standing fry box, we also specify the Base Width × Base Depth at the floor so you know how stable the cup stands on a dine-in tray or counter. When you request a quote for printed french fry scoops, weigh a typical cooked portion of your exact fry cut on a kitchen scale and tell our structural team both the weight in ounces and the cut style so we can tune the front-lip dip and side depth.

  1. Top Width (W): the left-to-right opening at the top mouth where fries fan outward.
  2. Side Depth (D): the front-to-back belly opening when the pinch bottom or auto-lock floor pops open.
  3. Back Wall Height (H): the full vertical height of the rear shovel panel from bottom fold to top rim.
  4. Front Lip Height: typically 1.25 to 1.75 inches lower than the back wall so golden fries crown visibly in front.

What is the standard french fry box size chart by ounce portion?

Every CubitPack fry holder is cut to your custom dieline with no die or plate charges. Use the master portion chart below to benchmark Small, Medium, Large, Delivery, Cone, and Loaded shareable sizes across standard US fast-casual and drive-thru menus. Note that ounce weights refer to cooked weight out of the fryer, not frozen pre-fry weight.

Menu tier & cooked weightDimensions (W × D × Back H)Best fry cuts & carton style
Kids / Small (2.5 to 3.0 oz)3.75 × 1.75 × 4.25 inShoestring or crinkle; curved pinch scoop
Medium / Standard side (4.0 to 4.5 oz)4.5 × 2.0 × 4.75 inShoestring, natural cut, tots; scoop or flat cup
Large / Shareable cup (6.0 to 7.0 oz)5.0 × 2.35 × 5.5 inSteak fries, waffle fries, rings; flat-bottom cup
Car cup-holder round (4.5 to 5.5 oz)2.65 in base → 3.75 in top × 4.75 in HDrive-thru fries, nuggets, pretzel bites
Vented delivery carton (5.0 to 6.5 oz)4.5 × 2.5 × 5.25 in (closed top)All fry cuts; fold-over top flaps with chimney vents
Boardwalk walking cone (6.0 to 8.0 oz)5.5 × 5.5 × 7.5 in coneBelgian frites, sweet potato fries, churros + dip pocket
Loaded fry / poutine boat (10 to 14 oz)7.0 × 4.5 × 2.0 in open trayCheese fries, poutine, chili or carne asada fries
Family bucket / stadium tray (16+ oz)8.5 × 5.5 × 3.0 in tray or gable boxGroup shareable fries + chicken tenders

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Why do waffle fries, tater tots, and onion rings need a wider Side Depth?

Four ounces of thin 1/4-inch shoestring fries pack together tightly like a bundle of pencils, sliding all the way down into a narrow 1.75-inch or 2.0-inch pinch-bottom scoop. If you switch your menu to lattice-cut waffle fries, thick steak wedges, beer-battered onion rings, or mozzarella sticks and try to use that same narrow shoestring scoop, two pieces immediately jam sideways across the throat. In kitchen operations, this is called fry bridging: the bottom two inches of the carton sit completely empty while three waffle fries poke out the top, making the customer feel shortchanged. Whenever you pack wide-cut items - waffle fries, onion rings, fried pickles, chicken tenders, or churros - widen the Side Depth (front-to-back gusset) to at least 2.25 to 2.5 inches and switch from a pinched V-bottom to a flat rectangular auto-lock base so pieces stack all the way to the floor.

Shoestring fries in a 2-inch deep curved scoop next to waffle fries in a wider 2.35-inch flat-bottom cup

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How do you size walking fry cones, car cup-holder cups, and loaded poutine boats?

Beyond standard Small, Medium, and Large counter scoops, three specialty geometries solve specific eating situations. First, for drive-thru chains and highway travel plazas, a tapered round or octagonal fry cup with a 2.65-inch bottom diameter and a 3.75-inch flared top rim drops directly into any standard automotive console cup holder, letting drivers snack on fries, tater tots, or chicken bites with one hand. Second, for food trucks, state fairs, and boardwalk stands where customers walk while eating, a 5.5 × 5.5 × 7.5 inch paperboard cone with a fold-out corner gusset pocket holds 6 to 8 ounces of Belgian frites plus a generous squeeze of ketchup, curry mayo, or cheese sauce right in the corner. Third, for taprooms and late-night kitchens serving loaded fries buried under hot gravy, cheese curds, bacon, or carne asada, vertical scoops do not work because toppings stay stuck at the top while bottom fries stay bare. A wide 7.0 × 4.5 × 2.0 inch open boat in custom kraft boxes or E-flute custom corrugated boxes spreads the fries into an even layer so every forkful gets toppings.

  1. Car console cup-holder size: 2.65 in base diameter expanding to 3.75 in mouth × 4.75 in height.
  2. Walking cone + integral dip pocket: 5.5 in mouth × 7.5 in cone length + 2.0 in corner sauce pocket.
  3. Single loaded fry boat (8–10 oz): 6.0 × 4.0 × 1.75 in open tapered tray.
  4. Shareable poutine / loaded platter (12–16 oz): 7.0 × 4.5 × 2.0 in or 8.5 × 5.5 × 2.25 in E-flute tray.
Walking boardwalk fry cone with dip pocket beside a 7 × 4.5 inch loaded cheese fry boat

How do fry box sizes coordinate with burger boxes and takeout bags?

When a customer orders a burger-and-fry combo for pickup or delivery, your fry carton has to sit cleanly beside your custom burger boxes inside your outer custom kraft paper bags without tipping over. A standard 4.5 × 4.5 inch smashburger clamshell flares to roughly 5.0 inches at the mid-seam. Pairing it with a 4.5 × 2.0 × 4.75 inch flat-bottom standing fry cup or a 4.5 × 2.5 × 5.25 inch fold-top vented delivery fry carton lets the burger box and fry box sit side by side on the floor of a 10 × 6.75 × 12 inch bistro takeout bag. If you prefer to pack the burger and fries inside a single unified container for drive-thru speed, skip the separate fry scoop on combo tickets and use an 8.5 × 5.25 × 3.5 inch divided combo clamshell lined with a sheet of custom butter paper. You can still stock Small and Large standalone fry scoops for a-la-carte side orders while using the divided combo box for meal deals.

  1. Side-by-side bag layout: 4.5 in burger clamshell + 4.5 × 2.0 in standing fry cup fits a 10 × 6.75 in bag floor.
  2. Stacked delivery layout: place heavy burger clamshells on the bottom and fold-top vented fry cartons on top.
  3. All-in-one combo box: 8.5 × 5.25 × 3.5 in divided clamshell holds a 4.5 in burger + 4.5 oz fry portion.

What are the most common french fry box sizing mistakes?

Avoid these five portion and geometry errors before finalizing your custom fry carton dieline

  1. Choosing a scoop by height alone without testing the cooked ounce weight of your specific fry cut.
  2. Using a narrow 1.75-inch shoestring pinch scoop for wide waffle fries or onion rings that bridge and jam.
  3. Ordering a tall, deep Medium cup that causes cooks to scoop 5.5 oz of fries instead of your target 4.0 oz portion.
  4. Making the front lip the same height as the back wall, which hides the golden fries and blocks scoop motion at the dump pan.
  5. Serving wet gravy poutine or chili-cheese fries in a narrow vertical cup instead of a wide 7 × 4.5 inch open fork tray.

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Suggested inside size: 3.75 × 1.75 × 4.25 in

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FAQ

Questions about french fry boxes

What size french fry box holds a standard 4 oz medium order of fries?

A 4.5 × 2.0 × 4.75 inch curved-bottom scoop or flat-bottom standing cup is the industry standard for a 4 to 4.5 ounce cooked portion of shoestring, natural-cut, or crinkle-cut fries. The front lip dips to roughly 3.25 inches so the fries crown visibly at the top.

What size box do I need for a small kids fry vs a large shareable fry?

For a 2.5 to 3 ounce Small or kids fry, use a 3.75 × 1.75 × 4.25 inch scoop. For a 6 to 7 ounce Large fry (or a side of waffle fries or onion rings), step up to a 5.0 × 2.35 × 5.5 inch flat-bottom standing fry box.

Can I order Small, Medium, and Large french fry boxes in the same production run?

Yes. Because CubitPack never charges die or plate fees, you can order Small, Medium, and Large fry scoops together with matched Pantone colors. List all three sizes in the quote form notes so your account manager prices the combined run.

What dimensions fit a car cup-holder french fry cup?

Standard US automotive console cup holders measure 2.75 to 3.0 inches across at the bottom. We build tapered round or octagonal fry cups with a 2.65-inch base diameter that flares to a 3.75-inch top rim at 4.75 inches tall.

What size tray works for loaded cheese fries or Canadian poutine?

A 7.0 × 4.5 × 2.0 inch open-top boat holds a 10 to 14 ounce loaded portion with plenty of horizontal surface area for cheese curds, gravy, queso, or carne asada. For single 8 oz loaded sides, use a 6.0 × 4.0 × 1.75 inch boat.

Can I check my fry scoop size on a 3D mockup or physical sample before paying?

Yes. Every order includes a free custom dieline proof and an interactive 3D mockup before payment. You can also order our $50 sample kit (credited toward your order) or request a paid physical prototype to test at your fry dump station.

Still have a question? Ask a packaging specialist.

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How we made this guide

The ounce-to-dimension table and fry cut density guidelines in this post are calibrated around cooked shoestring, crinkle, steak, and waffle fry bulk densities in US QSR fry stations. A CubitPack packaging specialist verified every row. Spot an error? Tell us and we will fix it.

Published October 22, 2026Updated October 22, 2026Next review January 20, 2027
Sources
  1. Paperboard score geometry and gusset depth tolerances for open-top fry scoops
  2. Direct hot-oil food contact paperboard guidelines
What changed
  • October 22, 2026: First published.
  • October 22, 2026: Updated specifications, terminology, and verified source links.
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