Electronic Mailer Box
Ship your electronics with confidence using custom electronic mailer boxes designed for durability, safety, and brand impact. Whether you’re selling gadgets, accessories, or devices online, these boxes offer the perfect combination of protection and polished presentation.
Availability: In Stock

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Key Features:
- Built for Protection: Crafted from high-strength corrugated cardboard (B-flute or E-flute) to cushion and secure delicate components.
- Tailored Fit: Customized dimensions ensure snug packaging for cables, chargers, devices, or small appliances.
- Secure Closures: Self-locking flaps, dust flaps, and tear strips make these boxes tamper-resistant and user-friendly.
- Premium Printing: Add your logo, tech specs, QR codes, or product imagery with full-color CMYK or Pantone options.
- Inserts & Foam Padding: Keep items organized and protected with custom die-cut inserts, anti-static foam, or molded trays.
Perfect For:
- Consumer electronics brands & accessory makers
- Online tech stores & eCommerce platforms
- Mobile devices, chargers, and wireless gear
- Subscription boxes for electronics or gadgets
- Product sample kits or influencer mailers
Box Style Options:
- Tuck top or roll-end mailer boxes: Ideal for premium presentation and easy opening
- Auto-lock bottom boxes: Fast assembly with strong support for heavier items
- Custom die-cut layouts: Tailored to irregular shapes or bundled kits
- Folding mailers: Lightweight, compact, and perfect for shipping efficiency
Sustainability Matters:
Choose from recyclable or biodegradable materials to reduce your environmental footprint. Our eco-friendly coatings and inks keep your packaging green without compromising on quality.
Why Custom Mailer Boxes for Electronics?
In a competitive tech market, packaging is more than just a box — it’s your brand ambassador. With custom electronic mailer boxes, you gain trust, improve product safety, and deliver a sleek unboxing experience that turns buyers into loyal fans.
Dimensions | All Custom Boxes & Shapes, Paper Bags, Mylar Bags, Tube Packaging |
Availability | InStock |
Printing | No Printing, CMYK, CMYK + 1 PMS Color, CMYK + 2 PMS Colors |
Paper Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E flute Corrugated, Bux Board, Cardstock, Mylar, Paper Bag Stock, Tube Paper, Bespoke Packaging Materials |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Silver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet, Bespoke Die-Cuts |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 7-10 Business Days, Rush Available |
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.
Delivering Premium Packaging. Materials Tailored for Your Brand and Product.

Cardboard
Giving cardboard material option to give versatility and durability to your box, widely used in many industries.

Kraft
Offering eco-friendly kraft material for your product with the least environmental impact and minimizing waste.

Rigid
Offering you premium rigid boxes, perfect for luxury packaging and high-end presentation.

Corrugated
Custom Boxes Lab specializes in strong, reliable corrugated boxes ideal for shipping and storage.