Custom Compostable Boxes

Designed for Eco-Conscious Impact

Our compostable packaging delivers more than protection—it makes a statement. Every box is thoughtfully crafted to support both your products and the planet.

Materials

We use compostable materials that meet quality and environmental standards:

• PLA-coated kraft – Moisture-resistant and biodegradable
• Recycled cardboard – Sustainable and lightweight
• Bagasse board – Made from sugarcane fibers
• 100% plant-based pulp – Breaks down in commercial or home compost

Sizes & Fit

We custom-size your boxes for minimal waste and maximum utility:

• Small boxes for retail items or food portions
• Mid-size cartons for cosmetics or health products
• Large-format packaging for shipping or bulk orders
• Slim-fit designs to reduce air and material use

Printing Options

Brand your boxes with eco-safe, vibrant visuals:

• Soy-based and water-based inks
• Minimalist or full-color designs
• Recyclable and compostable printing processes
• Sustainability messaging, certifications, and icons

Add-ons & Features

Make your compostable box even more functional:

• Die-cut handles or viewing windows (also compostable)
• Perforated tear strips for easy opening
• Inner trays or dividers made from biodegradable board
• Custom messaging on inner flaps

Types of Compostable Boxes

We offer box styles that suit various eco-packaging needs:

• Tuck-end retail boxes
• Takeout food boxes
• Mailer-style boxes for eCommerce
• Two-piece gift boxes

3Ps of Compostable Packaging

Presentation

Eco-packaging doesn’t have to be boring. With professional printing and modern designs, your boxes can stand out on shelves and online.

Preservation

Our compostable coatings offer moisture resistance and freshness protection—perfect for food, cosmetics, or wellness items.

Protection

Just because it’s compostable doesn’t mean it’s weak. These boxes are durable enough for transport, display, and storage.

Upgrade to Premium Compostable Packaging

Go green with style and quality:

• Matte or textured finishes from natural fibers
• Laser-cut branding or embossing
• Compostable window films
• Custom QR codes linking to your brand’s sustainability story

Why Choose Custom Boxes Lab?

We help brands lead with purpose through eco-smart packaging.

• Home- and commercially compostable options
• Certifications available (BPI, TUV, etc.)
• Low minimums and bulk discounts
• Fast production and expert support

Get a Quote Today

Ready to make your packaging planet-friendly? Call us at 0000 or email us to build your custom compostable boxes with Custom Boxes Lab.

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.