Guide · Juice boxes

What size juice box do I need?

Short answer: Measure the widest diameter or filled bottom gusset of your bottles, pouches or bladders, then add 0.125 inches per cell for cardboard dividers. Common inside sizes for custom juice boxes are 9.25 × 6.25 × 7.75 inches for 6-bottle 16 oz cleanses and 9.5 × 4.25 × 5.75 inches for 8-pack pouches.

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Four custom juice boxes sized for 2 oz shots, 8-pack pouches, a 6-bottle cleanse and a 3 L cider bladder
On this page
  1. How do I measure juice bottles, pouches and bladders for a box
  2. What are the standard custom juice box sizes by container type
  3. How do I size a 4-bottle or 6-bottle cold-pressed juice cleanse box
  4. How do I size refrigerator multipack cartons for kids' juice pouches
  5. How do I size 2 oz wellness shot displays and 3 L bag-in-box cider cartons
  6. Common mistakes
  7. FAQs
Request a custom quoteFree dieline & 3D mockup

Sizing a custom juice box starts with the physical footprint of your filled, chilled containers rather than the fluid-ounce volume printed on the bottle or pouch. For a multi-bottle cold-pressed juice cleanse, multiply the bottle's widest shoulder or base diameter by the number of columns and rows, then add 0.125 inches per internal partition wall and 0.25 inches of outer perimeter buffer so bottles slide into their cells without binding. If you ship cleanses with a gel ice pack on top, add 1.0 to 1.5 inches to the interior height. For kids' stand-up drink pouches, always measure the expanded bottom gusset after filling and chilling, because an 8-pack of 6.75 oz pouches typically needs a 9.5 × 4.25 × 5.75 inch refrigerator dispenser sleeve. Every CubitPack order is cut to your exact inside Length × Width × Height with zero cutting die fees.

How do I measure juice bottles, pouches and bladders for a box?

Two 16 oz cold-pressed juice bottles can have completely different footprints depending on whether you fill square French-square PET bottles, tall cylindrical Boston rounds, or wide-mouth glass jars. Likewise, a 6.75 oz stand-up juice pouch lies nearly flat when empty but expands to more than an inch thick at the bottom gusset once filled with liquid. Always measure filled, capped and chilled containers sitting on your table before calculating your carton's inside Length × Width × Height. When you request a quote for custom printed juice boxes, enter your target inside measurements in inches. Length is the left-to-right front opening of the box, Width is the front-to-back depth, and Height is the vertical measurement from the locked floor to the top score line. If your carton includes an interlocking cell divider or an insulated cooler liner, add the thickness of every internal wall before locking in the outer carton dimensions.

  1. Single or multi-bottle diameter: measure across the widest part of the filled bottle (usually the shoulder or base) with calipers.
  2. Total bottle height: measure from the flat bottom of the bottle to the top of the tamper-evident cap.
  3. Cell divider allowance: add 0.125 inches (1/8 in) for each paperboard or E-flute divider strip between bottles, plus 0.25 inches of perimeter clearance.
  4. Filled pouch gusset depth: fill a stand-up drink pouch with water, stand it upright, and measure the front-to-back belly bulge at the lower third.
  5. Gel pack or liner clearance: add 1.0 to 1.5 inches to the interior height if a sweating gel ice pack rests above the bottle caps.

What are the standard custom juice box sizes by container type?

Because CubitPack cuts every order to your exact dieline with no die or plate charges, you never have to squeeze your bottles or pouches into an oversized stock shipper. Still, most cold-pressed cleanses, 2 oz ginger shot trays, kids' refrigerator pouch packs, and orchard cider dispensers cluster around six proven inside dimensions. Use the reference table below to benchmark your container count and style before measuring your own production bottles or pouches. Every row lists usable inside dimensions in the order of Length × Width × Height in inches, including standard partition allowances where noted.

Beverage format & countInside box size (L × W × H)Recommended box style
Single 12 oz cold-pressed bottle (2.5 in wide)2.625 × 2.625 × 6.75 inAuto lock bottom carton
6-pack 2 oz wellness shots (3 × 2 grid)4.75 × 3.25 × 4.0 inAuto lock carton with 6-cell divider
12-pack 2 oz immunity shots (4 × 3 grid)6.5 × 5.0 × 4.25 inCounter display (PDQ) tray with header
4-pack 12 oz farmstand cider or juice bottles5.75 × 5.75 × 7.25 inGable carrier box with 4-cell insert
8-pack 6 oz / 6.75 oz kids' stand-up pouches9.5 × 4.25 × 5.75 inPerforated refrigerator dispenser box
6-bottle 16 oz cold-pressed juice cleanse (3 × 2)9.25 × 6.25 × 7.75 inCorrugated mailer or gable with divider
6-bottle 16 oz cleanse + top gel ice pack9.25 × 6.25 × 9.0 inE-flute corrugated cooler mailer
3-liter (101 oz) bag-in-box orchard cider bladder6.75 × 4.75 × 8.5 inCorrugated seal end with spigot knockout
5-liter (169 oz) bag-in-box juice concentrate7.5 × 5.5 × 9.75 inHeavy B-flute seal end with tap collar

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How do I size a 4-bottle or 6-bottle cold-pressed juice cleanse box?

A six-bottle 1-day juice cleanse is almost always arranged in a 3 × 2 rectangular grid so the carrier stays balanced when lifted by one hand or packed inside an insulated shipping box. Suppose your 16 oz square or round PET bottles measure 2.75 inches wide and 7.25 inches tall. Three bottles across equal 8.25 inches; adding two 0.125-inch E-flute divider walls plus 0.25 inches of side clearance brings the inside Length to 8.75 to 9.25 inches. Two bottles deep equal 5.5 inches; adding one 0.125-inch center divider and 0.25 inches of front-to-back breathing room brings the inside Width to 5.875 to 6.25 inches. For the vertical height, add 0.25 to 0.5 inches above the bottle caps so the top lid closes flat without pressing down on the tamper rings. If your juicery packs a frozen gel pack on top of the six bottles for local courier delivery or overnight parcel shipping, increase the interior height from 7.75 inches to 9.0 inches and pair the box with moisture-resistant custom cardboard inserts that rise the full height of the bottles.

Open 6-bottle 16 oz cold-pressed juice cleanse carton showing a 6-cell corrugated bottle partition

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How do I size refrigerator multipack cartons for kids' juice pouches?

Stand-up drink pouches and spout pouches are wedge-shaped when filled: wide and round at the bottom gusset, tapering to a narrow heat seal or plastic spout at the top. If you stand eight 6.75 oz pouches in a single file row inside a refrigerator dispenser sleeve, the bottom gussets push against each other while the top spouts have extra air space. Measuring a single pouch's flat empty thickness will leave your box nearly two inches too short. Instead, line up eight filled, chilled pouches side by side on a table between two bookends and measure the total row length across the widest bottom gussets without squishing the pouches. For a typical 6 oz or 6.75 oz pouch with a 4.0-inch face width, a 5.5-inch height and a 1.15-inch filled gusset, an 8-pack single-row fridge carton measures 9.5 inches long, 4.25 inches wide and 5.75 inches tall. That orientation lets parents slide the narrow 4.25-inch front panel straight onto a crowded refrigerator shelf and tear open the perforated dispenser door. Brands that source both custom drink spout pouches and outer multipack cartons from CubitPack can have both dielines engineered together.

Eight-pack 6.75 oz kids' juice pouch refrigerator dispenser sleeve with perforated front tear opening

How do I size 2 oz wellness shot displays and 3 L bag-in-box cider cartons?

Two-ounce functional ginger, turmeric and immunity shots usually come in 1.375-inch to 1.5-inch diameter glass or PET bottles standing 3.5 to 3.85 inches tall. Because the bottles are narrow and top-heavy on cold-case wire shelves, retail stores prefer 12-count PDQ counter display trays arranged four bottles wide by three bottles deep (roughly 6.5 × 5.0 × 4.25 inches). A die-cut paperboard deck with twelve 1.56-inch circular cutouts or an interlocking grid holds every shot bottle upright even when only two bottles remain in the tray. For orchard apple cider, tart cherry juice and cold-brew juice concentrates sold in 1.5 L, 3 L or 5 L flexible metallized bladders, the outer corrugated carton acts as the structural frame for the liquid bag. A 3-liter (101 oz) bladder holds 6.6 pounds of juice and typically uses a 6.75 × 4.75 × 8.5 inch E-flute or B-flute box. The critical dimension is the vertical center of the perforated spigot dock on the lower front panel: position the bottom of the tap collar 1.25 to 1.5 inches above the box floor so the bladder empties completely by gravity while the spigot clears a counter edge.

  1. 12-pack 2 oz shot PDQ tray: 6.5 × 5.0 × 4.25 in (4 wide × 3 deep) with a 1.5-inch tall front tray lip.
  2. 24-pack 2 oz club-store shot tray: 9.5 × 6.5 × 4.25 in (6 wide × 4 deep) in E-flute corrugated board.
  3. 1.5 L (50 oz) bag-in-box juice carton: 5.5 × 4.0 × 7.0 in with a 1.375-inch diameter tap collar.
  4. 3 L (101 oz) bag-in-box cider carton: 6.75 × 4.75 × 8.5 in with reinforced auto lock or seal end flaps.
  5. 5 L (169 oz) bag-in-box foodservice carton: 7.5 × 5.5 × 9.75 in in heavy B-flute corrugated board.

What are the most common custom juice box sizing mistakes?

Crushed bottle caps, bulging pouch cartons and leaking bag-in-box taps almost always trace back to measuring empty containers instead of filled, chilled production units. Check these five before approving your dieline

  1. Measuring pre-HPP plastic juice bottles before high-pressure processing expands the square side panels by 1/16 to 1/8 inch.
  2. Forgetting to add 0.125 inches per cell wall when adding a 6-cell or 12-cell corrugated partition inside a cleanse carrier.
  3. Sizing an 8-pack juice pouch carton from flat empty pouch specs instead of lining up eight filled pouches to measure bottom gusset expansion.
  4. Leaving zero overhead clearance above 16 oz cleanse bottles when the fulfillment team needs 1.25 inches for a gel ice pack.
  5. Placing a bag-in-box spigot knockout too high on the front panel, which traps the last 8 to 10 ounces of cider below the valve.

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Suggested inside size: 2.625 × 2.625 × 6.75 in

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FAQ

Questions about juice boxes

Are custom juice box dimensions quoted as inside or outside measurements?

All CubitPack juice box dimensions are quoted as usable inside measurements in the order of Length × Width × Height in inches. Quoting by inside dimensions guarantees your bottles, pouches, dividers and ice packs fit inside the walls without binding.

How much space should I add for a 6-cell corrugated bottle divider?

Add 0.125 inches (1/8 in) for each internal E-flute divider strip plus 0.25 inches of total outer perimeter clearance. For a 3 × 2 six-bottle grid, that adds about 0.5 inches to the total bottle row length and 0.375 inches to the depth.

Can I alternate every other juice pouch upside down to make an 8-pack box smaller?

For sealed foil straw pouches without top spouts, alternating every second pouch upside down nests the fat bottom gussets against the narrow tops and trims about 1.25 inches off the box length. For rigid top-spout pouches, keep all spouts upright so the caps do not dent adjacent pouches.

Does CubitPack charge extra for custom spigot knockouts or fridge-pack perforations?

No. CubitPack never charges cutting die or printing plate fees. Perforated refrigerator dispenser doors, pop-up PDQ headers, carry handle slots and bag-in-box tap valve knockouts are cut into your dieline at no extra tooling cost.

What size box fits four 12 oz glass cold-pressed juice bottles?

Four standard 12 oz glass juice bottles (about 2.5 inches in diameter and 6.5 inches tall) arranged in a 2 × 2 square grid with a 4-cell partition fit neatly inside a 5.5 × 5.5 × 6.875 inch gable carrier or auto lock bottom box.

Can I test my filled juice bottles or cider bladder in a sample box first?

Yes. Every order includes a free 2D dieline proof and 3D mockup before payment, and you can also request a paid physical prototype sample cut to your exact bottle grid or bladder size (with its cost credited to your full order).

Still have a question? Ask a packaging specialist.

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How we made this guide

The inside dimensions in this guide were calculated from standard North American beverage container specs (2 oz shot bottles, 6.75 oz spout pouches, 12 oz and 16 oz HPP juice bottles, and 3 L / 5 L BIB bladders) plus E-flute divider and gusset allowances. A CubitPack packaging specialist checked 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. Internal cell partition clearance and top ice-pack headroom guidelines for multi-bottle liquid shipments
  2. E-flute and B-flute corrugated caliper allowances for beverage carriers and bag-in-box cartons
What changed
  • October 22, 2026: First published.
  • October 22, 2026: Updated specifications, terminology, and verified source links.
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