Custom Mailer Boxes

We offer the most substantial and most protective custom mailer boxes made to deliver your goods safely and in style. In addition, you can get them in any size, shape, and final finishing. Moreover, we print your custom boxes with the best ink and letters. You can choose how you want them to look. Thus, we make them look great.

Product Features

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    Dimensions Available in all Custom Sizes
    Printing CMYK, PMS, Without printing
    Paper Stock 10pt to 24pt (80lb to 200lb)(250gsm to 600gsm) Eco-Friendly Kraft, Corrugated and Flute Stock
    Quantities 100 - 500,000
    Coating Semi Gloss AQ, Gloss UV, Matte UV, Spot Gloss & Matte UV
    Default Process Die Cutting, Gluing, Scoring, perforating
    Options Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink
    Proof Digital Proof, 3D Mock-up
    Turn Around Time 6-8 Business Days
    Shipping Shipped Flat, Free Shipping
    Inquiries For further inquiries and Quotes contact us at +1 (347) 480-2020 or email to


    What Are the Custom Mailer Boxes?

    When you want to mail something to someone, you can use these boxes. People also call them postage boxes because they are ready for postage. They differ from other boxes because they have a unique design to send things directly to online customers. For example, if you sell clothes or books online, you can use these boxes to pack and ship them. They have flaps that lock together easily. You don’t need any glue or tape to close them. They are simple and convenient to use.

    What Are the Mailer Boxes Used for?

    You can use them for many purposes. One of them is to send magazines to the people who subscribe to them. You can send them books, newspapers, journals, or anything else on a regular basis. However, these are not only for magazines. You can also use them to send products that have to travel far. They are very strong and sturdy. They have many layers of paper board or corrugated cardboard. Therefore, they can protect your products from damage and rough handling. You can also add some cushioning and padding inside these boxes. This will make them safer for your fragile items.

    Moreover, these boxes are good for the environment. You can use them again and again. You can also recycle them or compost them easily.

    Customize Mailer Boxes and Wow Your Customers

    You want to impress your customers with your brand and make them happy when they open your package. But you want to spend only a little money on that. How can you do it? The solution is our custom mailer boxes. These boxes are a perfect way to show your brand and give the customers a fun unboxing experience. Additionally, we customize these boxes with logos inside and outside to reflect your brand’s style and personality. We at BoxLark know how important they are.

    They need to be solid and sturdy because they travel far. That’s why we offer these boxes with two or three layers. They protect your items well, and you can trust us to keep your product safe. Another option that we offer is magnetic closure boxes. These boxes are ideal for luxury products or gifts that need extra security and elegance.  No doubt, they are easy to use and look stunning. You can also customize them with your logo and design.

    Printing Solution for Your Wholesale Mailer Packaging

    Your product is not the only thing that travels with our wholesale printed mailer packaging. Your brand identity also goes along with them. Take advantage of our excellent printing quality. We bring your logo to life with our accurate colors and fonts. You can pick the fonts and colors that suit your company’s image the best. You can also print your custom boxes with handling instructions, warnings, ingredients, and marketing text to boost your business. Furthermore, you can select a coating of your preference for the final appearance of your choice. Let your product reach your customers in style.

    We have various printing options for custom mailer boxes, such as CMYK, PMS, and raised ink. You can also choose from different coatings, such as semi-gloss AQ, gloss UV, matte UV, spot gloss & matte UV. We use default processes like die cutting, gluing, scoring, perforating, window cut out, gold/silver foiling, and embossing to make your boxes more appealing and useful. You can also order box sleeves to add more luxury and security to your custom packaging boxes.

    Get the Padding of Your Choice

    For fragile and breakable products, you have the option to add padding that suits them. For instance, you can go for bubble wrap, crumbled newspaper, Styrofoam sheets, and many more. These are just a few examples from a whole variety of cushioning options. Apart from this, with our wholesale printed boxes already manufactured to be the most protective ones, extra padding provides even more excellent protection.

    Our Range of Mailer Box Designs and Printing Options

    At BoxLark, we offer a variety of retail packaging box designs that you can choose from according to your product needs. Here are some of the common types of custom boxes that we provide;

    Standard Retail Boxes:

    Subsequently, you can use our standard colored retail boxes for your shipping needs. You can customize these boxes from inside and outside as you like.

    Premium Luxury Boxes:

    Alternatively, you can use our premium luxury boxes for your premium products and press kits. These boxes have high-end customization features like window patching, smooth textures, and CMYK and PMS color schemes.

    Kraft Paper Boxes:

    Additionally, you can use our custom Invitation boxes made with kraft paper to attract eco-conscious customers.  Moreover, these kraft boxes are eco-friendly and cost-effective packaging solutions.

    Packaging Boxes with Inserts:

    Furthermore, you can use our custom-printed packaging boxes with packaging inserts that protect your fragile products. Apart from this, we make these packaging inserts with cardboard, kraft, or foam materials.

    Box Sleeves:

    Finally, you can use sleeve-customized packaging boxes to present your products luxuriously to the customers. Moreover, depending on your product and brand’s needs, you can order sleeve boxes separately or with other product boxes.

    We Provide Wholesale Boxes in Any Size, Shape, and Material

    You have endless options when it comes to choosing the right shape and size for your product. It depends on what kind of product you have. Our boxes come in all shapes and sizes. Here, you can have them die-cut for customized packaging that suits your product perfectly. Also, you can have them made from different materials. You can choose from cardboard, corrugated stock, eco-friendly Kraft, or rigid boxes, among others.

    We also have custom folding cartons for your packaging needs. These are adaptable and suitable for many printing options and new processes. You can pick from various kinds of folding cartons, such as book-style, tuck top, window cut-out, etc. These are great for products needing a smaller, lightweight packaging solution. So, choose us for all your postage box packaging solutions.

    Quality Doesn’t Have to Be Expensive

    When you buy printed packaging boxes wholesale from us, you get the best value for your money. We offer low prices for bulk orders, so you can get premium custom packaging without breaking the bank. You can use these savings to grow your business in other ways, such as promoting your brand, improving your product, or reaching new markets. Plus, when you choose our custom wholesale mailer boxes, you simplify your packaging sourcing process.

    Enjoy Free Shipping

    You can benefit from the lowest shipping rates in the industry when you order from us. And, if you want to get your custom mailer boxes faster than 4 – 6 business days, you can choose our expedited delivery option. This way, you will receive your product in the shortest possible time. Moreover, no other packaging company can match our incredible shipping rates. Contact us today and place your order to see how your product’s presentation will improve.

    People Also Search

    3 reviews for Custom Mailer Boxes

    1. 4 out of 5

      Matthew (verified owner)

      Custom Mailer Boxes are fantastic! They’re durable, customizable, and perfect for shipping my products securely. I highly recommend them for anyone looking for top-notch packaging solutions.

      1 product
    2. 5 out of 5

      William (verified owner)

      I wondered how to fulfill my need for custom mailer boxes for my business. I found BoxLark to be the best packaging partner. Their packaging services, from printing to embellishments, are outclassed. Place your order today and shine your business with them!

      1 product
    3. 5 out of 5

      Maxton Fuentes (verified owner)

      I am pleased with mailer boxes purchase. BoxLark presents quality packaging and their services are excellent. Highly recommended for your brand!

      1 product

    Add a review


    Custom Packaging Boxes Within Days?

    Order Boxes NOW and Get within Days Delivered at your Door-Step!

    (800) 811-5541

    Our Process Is Quick And Easy

    Providing simplicity to manage packaging orders is our aim at BoxLark. We give you all opportunities to customize your Kraft, rigid, mailer, cardboard, and all other custom packaging boxes as per your requirement. It helps BoxLark deliver your orders on time. So, explore our simplified ordering process.



    Order Process - Order

    Place your packaging queries via our website, Phone call or WhatsApp.



    Order Process - Design

    We will send you the box template to adjust your artwork with complete guidelines.



    Order Process - Approve

    We send you an electronic proof via email for approval or revision against your orders.



    Order Process - Production

    Your approval means that your order has been sent to the production team.



    Order Process - Delivery

    Once your packaging order has been sent to the production team, it will be delivered within 7-12 days.

    Unlimited Customizations


    BoxLark is a Full-service packaging company to provide our customers, the most customized packaging solutions. These boxes not only keep your products precisely fit inside but also help you brand your products as much as you expect. At BoxLark, we offer customization options like:

    • Unlimited Stock Options
    • Embossing / Debossing
    • Lamination (Matte & Glossy)
    • Spot UV / Spot Gloss
    • Hot Stamping / Foiling
    • Die Cutting
    • Custom inserts
    • Custom Windows