Steps for the Custom Box Production
We take the stress out of custom packaging. Our simple, step-by-step process helps you create packaging that fits your product and supports your business goals.

Find the Right Packaging
Pick the perfect box style, size, and design that suits your product. Contact us to tell us your unique requirements.

Get a Fast and Free Quote
After sharing your requirements, we’ll send a no-obligation quote that will be quick, clear, and complete with eco-friendly options.

Review and Approve
We’ll double-check every detail, send over a design proof, and make sure everything looks just right before we move forward.

Begin Production with Ease
Once approved, we’ll start production using smart, cost-effective methods, giving you quality packaging without blowing your budget.
Features Of Custom Mailer Boxes
Custom mail boxes are one of the widely used custom boxes for shipping in the industry. These cheap custom mailing boxes are super versatile. That is why it is very important for businesses to know everything about them before making a purchase.Mailer Boxes Custom Comes With Protective Dust Flaps
These boxes come with dust flaps, which will benefit you a lot because these flaps not only increase the durability of the mailer box custom but also prevent dust from entering your products. The advantage of this is that whenever the customer opens your boxes, they will find your products in a neat and clean condition.Secure Your Products With The Self Locking Mechanism
These cheapest custom mailer boxes have interlocking tabs and flaps. With the help of them the box can be easily closed without needing the glue, tape, or staples. Custom display mailer boxes can be folded and locked with the help of flaps.Two Sided Printing On Custom Printed Mailer Boxes
We allow businesses to fully customized their boxes and that is why we offer both inside and outside printing on custom mailer box packaging. This will help businesses to market their business and make a brand name for themselves in the industry. To offer you with the finest printing quality we use different printing techniques such as offset, UV, digital, screen, and more. In addition, to get the accurate colors we use both CMYK and PMS colors. So, you can be sure that you are getting the finest printing quality. Getting high-quality custom mailer box printing will help you to make a long lasting impression.Custom Kraft Mailer Boxes Are Eco-Friendly
Custom printed mailing boxes can be made using eco-friendly packaging materials such as kraft. This material is derived from wood pulp. Then it goes through a specialized process to enhance its durability. By using these eco-friendly mailer boxes you can sell your products to environmentally conscious customers.Custom Corrugated Mailer Boxes Are Super Durable
Choosing a suitable custom mailer boxes wholesale for your e-commerce businesses is super important. This is because most shipping persons roughly handle your parcels. That is why it is very important that your parcels should be durable. To help you with this we offer custom corrugated mailing boxes. As the name suggests, these boxes are made from durable corrugated cardboard. It has different flutes inside them that provide a great cushioning. By putting your products inside custom logo mailer boxes you can best rest assured that your parcels will reach your customers doorstep safely.Find The Right Product Fit With Our Custom Dimensions
Finding a suitable custom size mailing boxes is always challenging for businesses. Traditional boxes come in limited sizes making them impossible for businesses to find the right fitted boxes for their products. To help businesses we offer custom size mailer boxes. These custom black mailer boxes can be according to your desired dimensions. So you can be assured when you place your products inside them it will fit properly.Custom Mailer Boxes No Minimum
When a new business approaches us for their custom mailer boxes cheap we have seen they show resistance buying them in bulk. And we understand it because they do not know how the value of custom made mailer boxes. That is why we have no minimum policy. Thanks to our policy now any business can order custom mailing boxes with logos for their businesses.Custom Mailer Boxes With Logo Gives A Pleasant Unboxing Experience
Customers love when a brand does something extra for them. Providing customers with the great unboxing experience gives you a competitive edge over your competitors. To help you with that we offer custom tuck top mailer boxes. These custom print mailer boxes come with a secure locking mechanism and because of their construction they slowly open. This will give your customers a joy making them buy your products again and again.Make A Lasting Impression With Fantastic Custom Mailer Box Design
Choosing a suitable custom design mailer boxes is very important. This is because it not only grabs customers' attention but also helps you to stand out your products on the retail shelf. Considering this we offer custom decorative mailer boxes with your brand logo and design on them. For businesses who wants to maintain a classic look we offer custom colored mailer boxes. Which means you can get them in any color such as black, red, green, pink, grey, and more. When choosing a design for your custom ear lock mailer boxes it is very important that they should align with your brand theme. To help you with that we offer free designing services. We have a full team of packaging and graphic designers. By collaborating with them you can turn your ideas into reality. But what about those businesses who do not have their designs ready. For them, we offer a custom mailer box template. So, are you ready to beat your competition and stand out on the retail shelves and in e-commerce stores?Use Custom Mailer Box With Inserts To Enhance The Presentation Of Your Items
Using custom mailer box inserts is one of the easiest ways through which you can enhance the presentation of your items. These inserts are custom made according to your products that also adds an extra layer of protection.Custom Mailer Gift Boxes For Maximum Impact
Custom roll end tuck top boxes are one of the best ways through which you can delight your customers. If you are a business owner that sells gifting items then you have to understand the importance of best custom mailer boxes for gift packaging. This is because when a person is giving a gift to their loved ones they want them to feel special. This is where our customize mailer boxes come into play. As the name suggests these custom mailer packaging boxes are fully customizable which means you can print any gifting themes on them. This will help you sell your gifting items way faster than ever before.Support US Economy With Custom Mailer Boxes USA
If you want to see Americans rule the world again then stop ordering customized mailing boxes from overseas. UPacked is here to help you. By collaborating with us you will support the US economy and help our nation rise again.Affordable Custom Mailer Boxes Are Great For Every Industry
Custom mailing boxes wholesale are super versatile and that is why they can be used for different types of businesses in various industries. You can use wholesale custom mailer boxes as:- Subscription boxes
- Retail boxes
- Mailing boxes
- E-commerce boxes
- Others
Customized Mailer Boxes Comes With Premium Finishes
To make your Custom printed mailing boxes more attractive we offer different finishing and add-ons options. With the help of them you can make your custom mailer packaging boxes more attractive to the customers. Choosing the right finishing options for your boxes is also very important. It should match with your brand theme. That is why we offer different finishing options to match your brand theme and product nature. You can get soft touch, matte, gloss, anti scratch, and more. In addition, we also offer different add-ons that add a premium touch to your packaging. From embossing to debossing, from lamination to windows, and more.Order Custom Mailer Boxes From UPacked
UPacked is a leading custom packaging manufacturer in the United States. We have been helping US businesses grow their sales. Now we want to help you with our boxes. If you are looking for other packaging styles for your packaging then you can also check our custom display boxes, gable boxes, custom pillow boxes, custom tuck boxes, and more.Dimensions: | All Custom Sizes & Shapes |
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Quantities: | No Minimum Order Required |
Paper Stock: | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock |
Printing: | No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors |
Finishing: | 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 |
Proof: | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turnaround: | 4 – 8 Business Days, RUSH |
Shipping: | FLAT |
Win More Customers with Personalized Clothing Boxes
Make over your packaging into something new. Choose from a variety of materials and customization options to create boxes that are specific to your brand.

UV Coating
UV coating gives packaging high-gloss shine. It’s cured with ultraviolet light, adding a premium finish that makes colors pop and surfaces more resistant.

Aqueous Coating
Aqueous coating is water-based and eco-friendly. It offers a smooth, quick-drying protective layer. It helps resist smudges and fingerprints with a subtle gloss or matte touch.

Spot Gloss UV
Spot Gloss UV adds a striking contrast by highlighting specific design elements with a glossy finish. It gives packaging a rich, tactile experience that instantly feels upscale.

Soft Touch Coating
Soft Touch Coating adds a velvety, almost suede-like feel to packaging. It is perfect for luxury products or brands aiming to achieve a better look for their boxes.

Varnish
Varnish is a clear coating applied to protect and to improve box surfaces. Available in matte, gloss, or satin finishes. It shields your packaging from moisture and fading.

Lamination
Lamination involves applying a plastic film over your packaging for extra strength. Choose a gloss or matte one to match your style. It protects your design on the box.

Anti-scratch Lamination
Anti-scratch lamination adds a protective film that keeps your packaging looking sharp. It’s resistant to scuffs and scratches, making it ideal for high-end boxes that need to stay flawless through handling.

Soft Touch / Silk Lamination
This lamination gives packaging a silky-smooth texture that feels as good as it looks. It adds a luxurious vibe while also offering extra protection against wear, making it a favorite for premium brands.

Offset Print
Offset printing delivers sharp, high-quality results using metal plates and ink transfer. It offering consistent colors, smooth gradients, and crisp details on the custom boxes.

Digital Printing
Digital printing is a fast, flexible option. It prints directly from the file. No requirement of printing plates. It is ideal for short runs and personalization.

UV Printing
UV printing cures ink instantly with ultraviolet light, producing vibrant, durable prints. It works on various surfaces and resists smudging or fading. This option is a top choice for premium packaging with bold designs.

Water-based Ink
Water-based ink is eco-friendly option and a combination of water and pigments. It produces soft, natural-looking prints while minimizing harsh chemicals, making it a sustainable option.

Soy / Vegetable Ink
Soy-based ink is plant-derived and biodegradable option. It offers rich, vibrant colors with a lower environmental impact. It’s an earth friendly choice without compromising on print quality.

Oil Base Ink
Oil-based ink offers deep saturation and durability, especially for offset printing. It’s a traditional option that is ideal for prints that need to last on the custom packaging.

Pantone Ink
Pantone ink uses standardized color matching to ensure absolute color consistency. It delivers precise hues every time, so your packaging always matches your logo or custom palette perfectly.

Pantone Metallic Ink
Pantone metallic ink adds a shimmering, reflective finish that instantly upgrades your design. These are available in a range of metallic shades that are great for custom packaging.

Hot Foil Stamping
Hot foil stamping uses heat and pressure to press metallic foil onto your packaging. It creates a shiny finish, so it’s perfect for logos or accents that need to appear luxurious.

Cold Foil Printing
Cold foil printing applies metallic foil without heat, using UV-curable adhesive. It’s fast and flexible, offering vibrant foil effects in-line during printing. It is a form of relief printing.

Blind Embossing
Blind embossing raises the surface without any ink or foil, creating a clean, textured design. It adds a subtle, elegant dimension. It is a type of relief printing.

Blind Debossing
Blind debossing presses a design into the material without using ink or foil. It gives a recessed effect. And it adds a refined feel to minimalist packaging.

Registered Embossing
Another form of relief printing. Registered embossing combines embossing with print or foil for perfect alignment. It adds texture and depth to printed elements like logos or text.

Combination Embossing
Combination embossing pairs foil stamping with embossing in one step. The result is a rich, multi-dimensional effect that gives your packaging a bold, tactile luxury finish.

Window Patching
Window patching adds a clear plastic window to your packaging, giving customers a sneak peek inside. It’s great for showcasing products to build trust and to establish your brand’s value.

SBS C1S
Solid Bleached Sulfate with Coated One Side (C1S) offers a smooth, printable surface on the front and a natural white back. It gives a sharp print quality with a clean look.

SBS C2S
SBS C2S is coated on both sides, delivering excellent print results inside and out. With its bright white finish and sturdy structure, it’s perfect for premium boxes.

CCNB
Clay Coated News Back (CCNB) is made from recycled material with a white clay-coated front and a dull gray back. It’s cost-effective and best for everyday packaging.

CCNB with FR
CCNB with FR (Food-Grade Resistant) adds a layer of food-safe resistance to standard CCNB. It’s a smart choice for takeout packaging and food products with a protective finish.

Natural Brown Kraft
Natural brown kraft paperboard has an earthy, organic look with a strong, raw finish. It’s 100% recyclable and gives a natural feel that communicates authenticity and sustainability.

White Kraft
White kraft paperboard has the strength of brown kraft but with a clean, bright white surface. It’s a versatile option for printing, giving a crisp and fresh appearance.

Black Kraft
Black kraft paperboard brings bold, deep tones to your packaging with a sleek, modern vibe. It’s naturally durable and stylish, perfect for luxury products looking for minimal, high-impact presentation.

Uncoated Unbleached Kraft
This kraft board is raw, rustic, unbleached, and uncoated for a completely natural look. It’s ideal for brands that are looking for packaging that is strong, simple, and earthfriendly.

Clay Coated Kraft Back
Clay Coated Kraft Back (CCKB) offers a white, printable front with a kraft brown back. It balances good print quality with a strong and eco-friendly backside.

Clay Natural Kraft
Clay Natural Kraft features a clay-coated printable side with a natural kraft reverse. It combines excellent printability with an organic aesthetic, delivering both performance and earthy character in one eco-smart option.

Metallic
Metallic paperboard has a shiny, reflective surface that adds an instant wow factor. Available in gold, silver, and more, it brings bold flair to packaging that demands attention.

Holographic
Holographic paperboard sparkles with shifting rainbow effects, perfect for futuristic packaging. It changes colors as it moves, making products look vibrant, high-energy, and impossible to ignore.

Textured
Textured paperboard adds a tactile dimension with linen, leather, or custom-feel surfaces. It makes packaging more memorable, giving it an upscale, premium character that is different from standard finishes.

Natural Kraft Board
Natural kraft board has a strong, earthy look with its brown, unbleached surface. It’s eco-friendly and durable. These are perfect sustainable packaging with a raw, organic texture.

Oyster White Board
Oyster white board offers a slightly grayish-white tone on one side with a natural back. It’s more refined than brown kraft but still cost-effective. It provides soft-toned finish.

Kemi White Board
Kemi white board has a high-brightness coated surface with a natural kraft back. It’s tear-resistant and prints beautifully, making it a solid pick for high-quality packaging.

Bleached White Board
Bleached white board is fully white inside and out, giving packaging a premium look. It gives the luxury touch to products with light colors that need a pure, crisp canvas.

Single Face
Single face board has one flat liner and one fluted layer. It’s flexible and lightweight, great for wrapping or cushioning products that need protection during transportation.

Single Wall
Single wall consists of one layer of fluting between two liners. It’s the most common type for standard boxes, offering good strength and protection for shipping or retail packaging.

Double Wall
Double wall has two layers of fluting and three liners. It’s tougher and more durable, making it perfect for heavier items that need extra cushioning and stacking strength.

Triple Wall
Triple wall includes three layers of fluting with four liners. They are super strong and built for heavy-duty use. It’s like the tank of corrugated boards to hold products.

A-Flute
A-flute is thick and cushy with great stacking strength. It’s often used for fragile or delicate items where protection matters most because of its excellent shock absorption.

B-Flute
B-flute is thinner and denser, offering a smooth surface that prints well. It’s commonly used for retail packaging, folding cartons, or displays that need strength.

C-Flute
C-flute balances strength and cushioning, making it the most widely used flute for shipping boxes. It handles pressure well and offers good protection for a range of products.

E-Flute
E-flute is slim and sleek, perfect for custom-printed retail boxes. It offers decent strength with a smooth surface for high-quality graphics, ideal for displaying goods without adding bulk.

F-Flute
F-flute is ultra-thin and ideal for small boxes or fine, detailed printing. It gives a premium feel while staying lightweight. These are for specialty packaging and small retails.

Grey Chipboard
Grey chipboard is a dense, recycled paperboard with a raw, gray finish. It’s perfect for rigid boxes, book covers, or inserts where structure matters more than appearance.

Duplex Chipboard
Duplex chipboard has a grey back and a smooth white front, allowing for better printing while keeping costs low. It is made from recycled paper pulp for printing.
Frequently Asked Questions
You have questions?
Got a question? Take a look at our FAQs about the custom packaging process.
Yes, we have a minimum order requirement, which varies depending on the box type and customization level. Connect to get a quote now.
Design approval to final delivery typically takes 7-14 business days, depending on the complexity and quantity. Reach out to us and get information from us.
Yes, the more you order, the more you save. We offer tiered pricing for large-volume orders. Connect to get more information.
Setup fees may apply for intricate designs or special tooling, but we’ll inform you beforehand. Connect to get more information.
Yes, you can use our online quote form or contact our team for a quick and accurate pricing estimate. Connect to get more information.