Custom Mailer Boxes
Your packaging isn’t just about protection — it’s your brand’s first impression. At *Sansha Packaging, our **Custom Mailer Boxes* are designed to combine durability, functionality, and branding in one sleek solution. Whether for subscription boxes, e-commerce shipping, or retail packaging, our mailer boxes ensure your products arrive safe and stylish.
Crafted from premium corrugated or kraft stock, and fully customizable with your brand’s colors, logos, and finishes, these boxes are the ultimate packaging choice for businesses looking to deliver a professional unboxing experience.
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Feeling uncertain about choosing the right packaging type?
Why Choose Custom Mailer Boxes?
Mailer boxes have become the ultimate choice for modern e-commerce and retail brands. They’re durable enough to protect your products in transit and stylish enough to impress your customers right at unboxing.
At Sansha Packaging, we go beyond standard packaging — combining eco-friendly materials, premium printing, and limitless customization to help your brand stand out.
Key Features of Sansha Packaging’s Custom Mailer Boxes
Strong & Durable Build: Crafted from premium corrugated or kraft board for superior protection during shipping.
Custom Sizing: Designed to fit your product perfectly — no wasted space.
Full-Color Printing: High-definition CMYK and Pantone printing for bold, eye-catching visuals.
Eco-Friendly Options: Choose recyclable, biodegradable, and compostable materials.
Luxury Finishes: Elevate your packaging with matte, gloss, soft-touch, foil stamping, embossing, or spot UV.
Flat Shipped & Easy Assembly: Save on storage and assemble effortlessly in seconds.
Multi-Purpose Use: Perfect for e-commerce packaging, subscription boxes, PR kits, or retail packaging.
Benefits for Your Brand
Boost Brand Value: Turn every shipment into a branding statement.
Create an Unforgettable Unboxing Experience: Engage customers with thoughtful packaging and inserts.
Reduce Shipping Costs: Lightweight yet strong — ideal for global shipping.
Sustainability Meets Style: Make an eco-friendly choice without sacrificing aesthetics.
Endless Customization Options
Unleash your creativity with personalized packaging that fits your brand identity:
Custom box dimensions & die-cuts
Inside-out printing for full design impact
Logo embossing, debossing, or metallic foil accents
Add inserts, tissue paper, or dividers
Limited-edition or seasonal themed boxes
Every mailer box is built with precision, care, and a focus on detail, ensuring your packaging looks as premium as your product.
Industries We Serve
E-Commerce: Subscription boxes, online orders, product launches
Retail: Apparel, accessories, and promotional packaging
Food & Beverage: Gourmet products, snacks, and meal kits
Beauty & Wellness: Cosmetics, skincare, supplements
Corporate Gifting: PR kits, event giveaways, and branded gifts
Our Eco-Friendly Promise
We believe in packaging that protects both your products and the planet.
Our mailer boxes are made from recycled cardboard and printed with non-toxic inks. Choose biodegradable or compostable materials and join us in reducing waste — all while keeping your brand image clean, green, and sophisticated.
| Feature | Description |
|---|---|
| Material | Corrugated Cardboard / Kraft (E-Flute, B-Flute) |
| Printing | Offset, Digital, or Flexo Printing |
| Finish Options | Matte, Gloss, Soft Touch, Foil, Spot UV |
| Box Styles | Standard Mailer, Tuck Top, Roll End, Lock Front |
| Eco-Friendly Option | 100% Recyclable & Biodegradable |
| MOQ | 100 Boxes |
| Production Time | 8–12 Business Days |
| Shipping | Flat-packed, global delivery |
| Custom Support | 24/7 Design Assistance from Sansha Packaging Team |
frequently
asked questions
1. What are custom mailer boxes used for?
Custom mailer boxes are ideal for shipping products, subscription boxes, promotional kits, and retail packaging. They protect your items during transit while providing a premium unboxing experience that strengthens your brand identity.
2. What materials are used to make your mailer boxes?
We use high-quality corrugated cardboard, kraft paper, and rigid board stock. Each material can be selected based on your product’s weight, shipping needs, and eco-friendly preferences.
3. Can I get my logo and design printed on the boxes?
Absolutely! We offer full-color CMYK and Pantone (PMS) printing. You can customize your mailer boxes with your brand logo, artwork, patterns, and text — both inside and outside the box.
4. What finishing options do you offer?
We provide a wide range of premium finishes, including matte, gloss, soft-touch, foil stamping, embossing, debossing, and spot UV — giving your packaging a luxurious and professional look.
5. Are your mailer boxes eco-friendly?
Yes, we’re committed to sustainability. Our boxes are made from recyclable, biodegradable, and compostable materials, and we use non-toxic inks for printing. You can choose eco-friendly kraft options for a greener brand image.
6. What is the minimum order quantity (MOQ)?
The minimum order quantity is 100 boxes. We cater to both small and large businesses with flexible order sizes.
7. How long does production take?
Standard production time is 8–12 business days. For bulk or urgent orders, you can contact our sales team for expedited processing.
8. Do the boxes come pre-assembled?
No, all boxes are flat-packed for easy storage and shipping. They’re designed for quick assembly without requiring tape or glue.
9. Can I get help with my design or artwork?
Yes! Our 24/7 design support team can assist you with artwork setup, mockups, or custom layout designs to ensure your packaging looks perfect before production.
10. Do you ship internationally?
Yes, Sansha Packaging offers global delivery. Your boxes will be shipped flat-packed with tracking information provided via email once dispatched.
11. Can I get a sample before placing a bulk order?
Yes, you can request a sample box to check material quality, print accuracy, and finish before confirming your bulk order.
12. What industries commonly use custom mailer boxes?
Custom mailer boxes are perfect for e-commerce, fashion, beauty & cosmetics, food & beverage, and corporate gifting. Their versatile design suits nearly any business looking for strong, stylish, and sustainable packaging.
What People Say About Sansha Packaging?
Our customers have always motivated us to perform better. Here’s what some of those had to say about our box quality and services:
