OXO Packaging
(510) 500-9533|sales@oxopackaging.com
OXO Packaging
Custom Mailer Boxes Wholesale

Custom Mailer Boxes

If you want to meet the expectations of your customers, look no further than our custom mailer boxes. These boxes are designed with memorable artwork to fulfill your branding and marketing needs. OXO Packaging constructs these boxes with cardboard and corrugated materials that will perfectly carry out your shipping requirements. Order now and avail yourself of free shipping within the USA.


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Paramount Quality Packaging Materials

We use high-quality and flexible materials to make your custom packaging boxes. Custom boxes manufactured with sturdy raw materials having higher tensile strength provide optimal safety to your products. These packaging raw materials are also eco-friendly and long-lasting. That is what makes them the preferred choice of our customers.

More Than +5000 Satisfied Clients Worldwide
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What We Give
Create Custom Boxes Quick and Easy

Get your custom boxes made in the required size, shape, and style.


Upload your artwork and get it superbly printed the way you want.

Get it done

Order any quantity, enjoy a wholesale price, pay no extra for die plates.

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Product Specification

Box Style

Mailer Boxes

Dimension (L + W + H)

All custom sizes and shapes


No Minimum Order Required

Paper Stock

10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock


No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors


Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling

Included Options

Die Cutting, Gluing, Scored,Perforation

Additional Options

Eco-Friendly, Recycled Boxes, Biodegradable


Flat View, 3D Mock-up, Physical Sampling (On request)


4 - 8 Business Days, RUSH



Custom Mailer Boxes

To send you a quote, we need your order details. And for that, all we ask from you is to fill out the form. And once you're happy with the quote, we proceed with the production of your custom boxes.

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Instant Quote

Fill this form if you are not sure about the dimensions.

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Stock Type & Thickness
We use cardboard material with the least environmental impact and minimizes waste generation.
Kraft paper is a strong, durable and reliable material that is widely used across many different industries.
Rigid is highly protective, affordable and recyclable material. These boxes provide maximum protection.
Corrugated material is easy to customize, cost effective and sustainable. It is also great for branding purposes.
Finishing Assortment
Foil Stamping
Decorate a wide range of your product packaging with our foil stamping.
Spot UV
Our high-gloss UV coating gives light and shine to cure the printed material's varnish.
Our glossy finishing gives your packaging an extra layer of shine.
Holographic Foiling
Holographic foil diffracts light and reveals the colors of the rainbow at various angles.
With our embossing technique, we transfer the finest details of your product on packaging.
We use debossing technique to add unique graphics into your packaging.
With our matte finish, fingerprints and smudges will now be less visible on the packaging.
Soft Touch Lamination
We add additional layer of protection with soft touch lamination from toner chipping.

Elevate Your Brand with Exquisite Custom Mailer Boxes and Delightful Perks

Whether you are an event promoter, eco-commerce business, or brick-and-motor, you need to make a lasting impression on your customers. But how can you do that without spending too much money?

The answer is our custom mailer boxes. These boxes are a great way to represent your brand and excite the customers with a memorable unboxing experience. At OXO Packaging, we personalize mailer boxes with logo from outside and inside to show the style and personality of your brand. We design the mailer boxes in detail so that your customers will instantly fall in love with them after first sight

Make it Love at First Sight with Customized Packaging

We offer customized mailer boxes that have proven to be the sturdiest and aesthetically appealing at the same time. We develop them with the latest printing technologies like offset, digital, and screen. In addition, we employ gold, silver, and holographic finishing options to make the custom printed mailer boxes look enticing. 

We offer free design support from our skilled and professional designers. You just tell them your ideas and imagination, and they will bring them into reality in the best possible way. We make your brand’s tagline, logo, or slogan prominent with add-ons like embossing and debossing. 

Perfect for Shipping Purposes:

Our Cardboard Packaging Boxes and corrugated boxes are perfect for fulfilling your shipping requirements. Whether your product is heavy or lightweight, our mailer boxes will deliver it to your customer’s doorstep without any hassle. These boxes are available in a variety of shapes, dimensions, and sizes. We use E-flute cardboard boxes with a front-tuck opening feature, which makes them easy to handle and assemble. Moreover, the front-tuck option gives an unforgettable unboxing experience.

Affordability Meets Quality 

Purchasing custom mailer boxes wholesale from us offers significant cost savings. We offer discounted prices for bulk orders, allowing you to acquire high-quality custom packaging at a fraction of the cost. You can invest these savings in other areas of your business, such as marketing, product development, or expanding your operations. Moreover, when you opt for our wholesale mailer boxes, you streamline your packaging procurement process

Different Types of Mailer Boxes Available at OXO Packaging

There are many styles of mailer box designs available at OXO Packaging; you can select the right one as per your product requirements. Here are a few common types of mailer boxes;

  • Standard Custom Mailer Boxes:

Our standard Colored Mailer boxes are mostly bought by brands to fulfil their shipping requirements. These boxes are highly customizable from inside and outside.

  • Premium Custom Mailer Boxes

Our premium custom mailer boxes are mostly used for premium products and press kits. 

These boxes are available with high-end customization features like window patching, smooth textures, and CMYK and PMS color schemes. 

  • Kraft Mailer Boxes:

We offer custom mailer boxes made with kraft paper that are the perfect solution to target eco-conscious customers. These boxes have no carbon footprint, and they are an affordable packaging solution. 

  • Mailer Boxes with Inserts:

Our printed mailer boxes come with packaging inserts that provide extra cushioning to your fragile products. These packaging inserts are made with cardboard, kraft, or foam materials. 

  • Box Sleeves:

Sleeve customized mailer boxes present your products in a luxurious way to the customers. You can order sleeve boxes individually, and with mailer boxes, it is up to your product and brand’s needs.

We Make Our Clients Happy!

OXO Packaging is the name of responsibility and trust. We aim to provide you with the best possible packaging solutions for your products so that you can stand out from the competition. Our customer support services are unbeatable. We are the only packaging supplier that has a fast turnaround time of 10-12 business days. We deliver your custom mailer boxes to your doorstep free of cost within the United States. We offer custom mailer boxes at wholesale prices so that you can save tons of cash. We do not charge extra for window-cut and die-cut options. 

The best thing about us is that we are always here to listen to you. You can contact us around the clock. We will be pleased to solve your queries at our earliest convenience. For any inquiries or assistance, please feel free to contact us at (510) 500-9533 or via email at sales@oxopackaging.com. Order now and enjoy premium quality mailer boxes at affordable prices only with OXO Packaging! 

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