Small Cardboard Boxes

Packaging That’s Compact, Cost-Efficient & Customizable

Perfect for eCommerce, retail, subscription kits, sample products, and more—our small cardboard boxes are designed for space-saving efficiency and sharp presentation.

Durable Materials That Don’t Compromise on Strength

We use high-grade stocks to provide structure and support, even at compact sizes.

• 14pt–24pt paperboard – Lightweight and printable for shelf display
• E-flute or B-flute corrugated cardboard – Ideal for mailing, shipping, or stacking
• Natural kraft or white stock – Eco-friendly and aesthetically flexible
• Optional coatings – Matte, gloss, or water-resistant lamination

Sized for Every Product, Sample, or Kit

From retail shelf to mailbox, your box will be sized for efficiency and security.

• Jewelry, candles, makeup, supplements, tools, or gifts
• Die-cut inserts for delicate items or product kits
• Folding cartons, mailer boxes, two-piece or tuck-end styles
• Flat-packed options for easy shipping and storage

Premium Printing That Elevates the Smallest Packages

Your brand gets maximum exposure—even in minimal dimensions.

• Full-color CMYK or Pantone printing
• Foil stamping for premium branding (gold, silver, rose gold)
• Embossing/debossing for text or logos
• Inside/outside printing to enhance unboxing experience
• Barcodes, QR codes, instructions, and regulatory icons included

Functional Features That Work for Your Workflow

We engineer every box for practical handling, packing, and storing.

• Self-locking closures or tape-seal designs
• Custom window cutouts or hang tabs
• Writable surfaces for inventory or labeling
• Lightweight, stackable, and recyclable

The 3Ps of Small Cardboard Box Packaging

• Presentation: Custom graphics, finishes, and shapes make your box stand out—even at small scale.
• Preservation: Keeps fragile or perishable items safe, clean, and protected during handling or transport.
• Protection: Crush-resistant structure with optional inserts ensures product integrity.

Why 5000+ Businesses Choose Custom Boxes Lab

From indie startups to national retailers, we’re trusted for quality small-format packaging.

• No minimum order requirement
• Free dielines and mockup support
• Fast turnaround with U.S.-based shipping
• FSC-certified and eco-conscious stock
• End-to-end custom packaging solutions

Get a Free Quote Today

Build your brand with small boxes that deliver big impact. Call 0000 or email us now to begin your small cardboard box project with Custom Boxes Lab—where every inch is designed to perform.

When measuring a custom box, there are a few technical specifications that must be considered to ensure proper design, manufacturing, and fit for the product. Here are the major technical things to measure a custom box:

Inside Dimensions (Critical for Product Fit)

• Length (L): The longest side of the box measured inside from one corner to the opposite corner.
• Width (W): The shorter side of the box measured inside perpendicular to the length.
• Depth/Height (D or H): Measured inside from the bottom to the top opening of the box. Always specify that dimensions are given in Length × Width × Height.

Outside Dimensions (Important for Shipping & Storage)

• Measure the outer surfaces of the box including material thickness.
• Outside measurements are used for pallet stacking, warehouse spacing, and shipping compliance.

Material Thickness (Board Caliper)

• The thickness of the packaging material (e.g., corrugated board, rigid stock, cardstock).
• Impacts both the internal usable space and external dimensions.

Flap Measurements

• For boxes with flaps (e.g., mailer or shipping boxes), measure:
• Inner flaps: Ensure they meet in the middle without overlapping too much.
• Outer flaps: Allow proper sealing without gaps.

Tolerances

• Account for manufacturing tolerances (usually ±1/16" or ±2mm depending on material).
• Ensure the product fits without being too tight or loose.

Volume Capacity

• Calculate internal cubic capacity (L × W × H).
• Helps in determining how much space the product will occupy and shipping efficiency.

Product Orientation

• Decide how the product sits inside the box and measure accordingly.
• Orientation affects whether length or width is the primary dimension.

Die-Cut Openings or Windows

• Measure exact placement, height, and width for any cutouts.
• Ensure structural integrity when adding windows.

Printing Bleed & Safe Zones

• Include measurements for:
• Bleed area: Extra space beyond the cut line for printing.
• Safe zone: Inner area where critical text or logos should be placed.

Closure Type & Locking Tabs

• Measure slots, tabs, or locks for boxes with custom closures.
• Precision is required to avoid misalignment during assembly.

Packaging Style

• Folds, creases, and scores must be measured for accurate dieline creation.
• Different styles (e.g., RSC, tuck-end, mailer, sleeve) require specific panel measurements.