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Durable, Stylish, Eco-Friendly Shipping Solutions

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Request Your Custom Mailer Box Quote Todaya

  • box size
    Choose Box Size

    Select your box dimensions in cm, mm, inches, ml, or oz — whatever fits your product.

  • material box
    Pick Material & printing

    Choose the Stock, printing type, and enter your order quantity.

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    Upload or Request Design

    Upload your ready artwork — or just write “Need Design” and we'll handle it.

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    Share Your Details

    Fill in your name, contact number, and email for quick communication.

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    Verify & Submit

    Solve a quick captcha and hit “Submit Quote” — it takes seconds!

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    Get the Best Price Deal

    Our expert will reach out ASAP with the best market rate from a top packaging provider.

Get Custom Quote

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How We Work

After You Approve the Quote — Here's What Happens Next

  • 01
    edit page-alt
    Finalize Your Design
  • 02
    artwork prints-alt
    Start Printing & Production
  • 03
    audit report-alt
    QC Passed, Packed & Shipped
  • 04
    delivery truck-alt
    Track & Receive Your Order
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The Ultimate Custom Mailer Boxes for Modern Brands

In a world of fierce e-commerce competition, the box arriving at your customer’s door is often their first physical interaction with your brand. That first impression can inspire repeat purchases—or end the relationship. At Custom Boxes Inc., we design custom mailer boxes that transform routine deliveries into unforgettable brand moments.

Built to Withstand Shipping Challenges

Our mailers use premium corrugated or rigid paperboard engineered to resist crushing, moisture, and sudden impacts. Triple-wall fluting, reinforced corners, and self-locking tabs keep contents safe during the longest journeys. We never use plastic, jar, iron, or glass—only recyclable paper-based materials that meet or exceed industry durability standards.

Design Freedom to Elevate Brand Identity

We believe every brand deserves packaging as unique as its products. Choose full-bleed CMYK printing for rich, photo-quality graphics, or minimalist one-color logos for a refined look. Add matte or gloss lamination, soft-touch finishes, foil stamping, or spot UV for striking visual texture. Our team provides free design assistance to bring your vision to life while optimizing artwork for flawless print results.

Mailer Box Types We Excel At

  • E-commerce Shipping Mailers: Ideal for apparel, electronics, or small goods that need sturdy transit protection.
  • Subscription Kit Mailers: Create excitement with vibrant inside printing for monthly unboxings.
  • Promotional & PR Packages: Impress influencers and media with luxury-grade rigid mailers.
  • Retail Gift Mailers: Perfect for boutique shops seeking stylish take-home packaging.

Why High-Impact Mailers Drive Conversions

Research shows premium packaging boosts brand recall and customer loyalty. A beautifully printed mailer encourages customers to share unboxing photos and videos, turning each shipment into organic marketing. This social amplification drives repeat sales and extends your reach without additional ad spend.

Eco-Friendly and Responsible Choices

Today’s consumers expect sustainability. We use 100% recyclable or compostable paper stocks, soy-based inks, and water-based coatings to create mailers that are both environmentally responsible and visually compelling. By highlighting eco-friendly credentials on your packaging, you resonate with eco-conscious buyers and strengthen brand trust.

Competitive Advantages Only Custom Boxes Inc. Delivers

  • Fastest Free Shipping Across USA & Canada: Keep launches and restocks on schedule.
  • Low Minimum Orders: Perfect for startups testing new markets or seasonal lines.
  • Accurate Material Match: Every box is engineered for exact product dimensions.
  • Transparent Pricing: Premium quality with no hidden fees.

Seamless Ordering & Expert Support

From concept to delivery, our packaging specialists guide you through every stage. We evaluate product specs, branding goals, and logistics to recommend optimal materials and cost-effective printing. Digital proofs and prototypes guarantee precision before production—ensuring what you approve is exactly what arrives.

Let’s Build Your Custom Mailer Boxes Now

Start creating mailers that captivate customers and protect products. Email quotes@customboxesinc.com or call +1-888-502-2209 for a rapid, accurate quote. Or fill out our online form to receive personalized design assistance and pricing tailored to your brand’s shipping needs.

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What Customers Are Saying

Genuine feedback from satisfied clients

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“Perfect for High-Volume Shipping” “We compared multiple vendors and found Custom Boxes Inc. offered the best price for high-end mailers. Quality and service are outstanding—exactly what our brand needed.”
Rachel Kim Urban Thread Co.
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“Outstanding Subscription Box Presentation” “Our monthly subscription kits now arrive in premium mailers that wow subscribers. The interior printing creates an unforgettable unboxing experience that drives social shares and renewals.”
Marcus Alvarez Luxe Crate
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“Fast Turnaround, Incredible Quality” “From proof approval to delivery, the process was smooth and incredibly fast. The boxes were exactly as designed and helped us meet a critical launch deadline.”
Olivia Spencer Glow Beauty Box
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“Eco-Friendly Yet Durable” “We needed mailers that matched our sustainability mission. These boxes are fully recyclable yet strong enough for cross-country shipping. Customers notice and appreciate the eco-friendly approach.”
Daniel Brooks GreenEarth Market
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“Exceptional Design Support” “The free design assistance was invaluable. They guided us through color choices, dielines, and coatings so our brand looks premium inside and out.”
Priya Mehta Artisan Tea Collective
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“Competitive Pricing Without Sacrifice” “We compared multiple vendors and found Custom Boxes Inc. offered the best price for high-end mailers. Quality and service are outstanding—exactly what our brand needed.”
Kevin O’Donnell Apex Electronics
All Reviews
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Frequently Asked Questions

Answers to Help You Order with Confidence“Looking for standout retail packaging designs?”

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Yes. We use premium corrugated or rigid paperboard with reinforced fluting to handle heavy or fragile items securely.

Absolutely. Full-color printing on both sides creates a memorable unboxing experience.

Our low MOQs allow small businesses and startups to order cost-effective runs.

All our mailer boxes are 100% recyclable and can include compostable or biodegradable finishes.

Production typically takes 8–10 business days after proof approval, with free shipping across the USA and Canada.

More FAQs
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About Custom Boxes Inc

Custom Boxes Inc is a leading manufacturer and supplier of custom packaging boxes tailored for every product and industry. From startups to global brands, we empower businesses across the USA with cost-effective, high-quality, fully personalized packaging solutions — crafted with precision, delivered with speed. Whether you need eco-friendly cardboard boxes, rigid luxury boxes, or branded retail-ready display packaging — we've got you covered with endless customization options, low MOQs, and lightning-fast turnarounds.