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Custom Paper Mailers: Eco-Friendly, Durable & Wholesale-Ready

Our custom paper mailers are the plastic-free choice for brands that want sustainable packaging without slowing down fulfillment. As a paper mailer manufacturer with 50+ yeras of experience, we produce custom paper mailers and custom kraft mailers at wholesale volumes  printed with your branding and built to protect what’s inside. Crafted from recycled kraft paper, these custom kraft mailers are lightweight, affordable, and recyclable in most U.S. curbside programs.
  • Sustainable Choice: Made from recyclable and biodegradable materials to reduce your carbon footprint.
  • Custom Designs: Add your logo, patterns, or colors to showcase your brand identity.
  • Tear-Resistant and Strong: Designed to handle heavy or fragile items securely.
  • Water-Resistant Options: Protects contents from light moisture and damage during transit.
  • Cost-Effective: Affordable and stylish packaging that supports your budget and brand goals.
  • Perfect for Eco-Conscious Brands: Align your packaging with your values to attract like-minded customers.

Choose custom kraft mailers for a sustainable and professional shipping solution!

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Product Options

Product Options

Eco-Natural

105# base weight 105# base weight
Made of 100% recycled content Made of 100% recycled content
100% recyclable 100% recyclable
100% biodegradable & compostable 100% biodegradable & compostable
Standard peel & seal closure Standard peel & seal closure

Eco-Shipper

105# base weight 105# base weight
Made of min. 50% recycled content Made of min. 50% recycled content
100% recyclable 100% recyclable
100% biodegradable & compostable 100% biodegradable & compostable
Standard peel & seal closure Standard peel & seal closure

Dura-Bag

80# base weight 80# base weight
Water resistant paper Water resistant paper
Nylon Reinforced Kraft Nylon Reinforced Kraft
Machine glazed finish Machine glazed finish
Standard peel & seal closure Standard peel & seal closure
Customize Your Paper Mailer

Customize Your Paper Mailer

ECO-NATURAL ECO-SHIPPER DURA BAG
Minimum Order Quantity 1000 pieces 1000 pieces 1000 pieces
Materials 105# base weight 105# base weight 80# base weight
Material Color kraft white kraft
Print Techniques Digital Print
Flexo Print
Hot Stamping (foil)
Digital Print
Flexo Print
Hot Stamping (foil)
Digital Print
Flexo Print
Hot Stamping (foil)
Print Options* 1 or 2 sides 1 or 2 sides 1 or 2 sides
Print Colors** 1 or 2 colors (PMS available) 1 or 2 colors (PMS available) 1 or 2 colors (PMS available)
Print Coverage depends on the chosen size and print technique depends on the chosen size and print technique depends on the chosen size and print technique
Available Sizes 6” x 10”
7.25” x 12”
8.75” x 12”
9.5” x 14.5”
10.5” x 16”
12.5” x 19”
14.25” x 20”
6” x 2.75” x 12”
8.5” x 3.25” x 14.5”
9.5’ x 3” x 16”
10.5” x 3.75” x 19”
12.5” x 4” x 20”
16” x 4.25” x 22”
6” x 10”
7.25” x 12”
8.75” x 12”
9.5” x 14.5”
10.5” x 16”
12.5” x 19”
14.25” x 20”
6” x 2.75” x 12”
8.5” x 3.25” x 14.5”
9.5’ x 3” x 16”
10.5” x 3.75” x 19”
12.5” x 4” x 20”
16” x 4.25” x 22”
6” x 10”
7.25” x 12”
8.75” x 12”
9.5” x 14.5”
10.5” x 16”
12.5” x 19”
14.25” x 20”
5” x 2” x 10”
6” x 2.75” x 12”
8.5” x 3.25” x 14.5”
9.5’ x 3” x 16”
10.5” x 3.75” x 19”
12.5” x 4” x 20”
16” x 4.25” x 22”

* 2-sided print possible only for production runs (in-line print, at least 5000 pieces)

** 2 colors possible only for production runs (in-line print, at least 5000 pieces)

How to Get Your Custom Packaging

How to Get Your Custom Packaging

Personalized Design Consultation

We review your design vision and branding elements. Our experts suggest materials, colors, and finishes to create a design that aligns perfectly with your brand’s image.

Quality Assurance & Material Testing

Our team tests the chosen materials to confirm they meet our high standards. This process includes testing for tear resistance, waterproofing, and eco-friendliness.

Ongoing Support & Reorder Reminders

Our support team is just a call or message away for reorders or questions. We also send reorder reminders so you’re always prepared for high-demand periods.

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Digital Mockup Approval

We send you a high-resolution digital mockup. This is your chance to see a preview of the final design, suggest tweaks, and give us the green light for production.

Pre-Delivery Check & Packaging

Our team inspects the mailers once more for color accuracy, design precision, and structural integrity. Then, we package them carefully for delivery.

On-Time Delivery & First Impressions Check

We deliver on time, and you get a chance to check out the final product before it reaches your customers. Your feedback on quality and design gives us valuable insights.

1

Personalized Design Consultation

We review your design vision and branding elements. Our experts suggest materials, colors, and finishes to create a design that aligns perfectly with your brand’s image.

2

Digital Mockup Approval

We send you a high-resolution digital mockup. This is your chance to see a preview of the final design, suggest tweaks, and give us the green light for production.

3

Quality Assurance & Material Testing

Our team tests the chosen materials to confirm they meet our high standards. This process includes testing for tear resistance, waterproofing, and eco-friendliness.

4

Pre-Delivery Check & Packaging

Our team inspects the mailers once more for color accuracy, design precision, and structural integrity. Then, we package them carefully for delivery.

5

Ongoing Support & Reorder Reminders

Our support team is just a call or message away for reorders or questions. We also send reorder reminders so you’re always prepared for high-demand periods.

6

On-Time Delivery & First Impressions Check

We deliver on time, and you get a chance to check out the final product before it reaches your customers. Your feedback on quality and design gives us valuable insights.

The Plus Packaging Difference

At Plus Packaging, we do more than deliver packaging — we solve problems. For nearly five decades, we’ve crafted custom solutions as a hands-on paper mailer manufacturer, printing millions of custom paper and kraft mailers with a small, dedicated team that truly understands your needs.

We’re not a faceless online store; we’re your manufacturing partner, tailoring every packaging detail to your brand. With our expertise, wholesale capabilities, and personal touch, we make it simple, seamless, and sustainable.

We make things happen and we really care.

They’re More Than Just Paper Mailers

They’re More Than Just Paper Mailers

Customizable Elegance for You

Enjoy colorful, customized paper mailing bags to convey your brand’s story and create a lasting impression.

Durable, Dependable, and Delightful

Choose from options like Eco-Natural and Dura-Bag to ensure safe and unique delivery of your product.

Eco-Friendly Choices for Conscious Brands

Make a bold statement that you care for your planet as much as you care for your customers.

Customizable Elegance for You

Enjoy colorful, customized paper mailing bags to convey your brand’s story and create a lasting impression.

Durable, Dependable, and Delightful

Choose from options like Eco-Natural and Dura-Bag to ensure safe and unique delivery of your product.

Eco-Friendly Choices for Conscious Brands

Make a bold statement that you care for your planet as much as you care for your customers.

4.78/5
Based on 23 Reviews 23 Reviews
Customer Reviews

Customer Reviews

05/20/2026 | Joshua D. | Verified Buyer
Excellent quality bags
06/18/2026 | Errica D. | Verified Buyer
Nice. The custom paper mailer we received looked exactly like the proof we approved.
01/10/2026 | Mary J.
Customer service was helpful.

05/11/2024

06/11/2026 | Mira T.
Impressive customization options – my logo looks perfect.
05/07/2026 | Bruno C.
Just what I needed for my business! We switched to custom kraft mailer packaging because we wanted a more eco-friendly presentation, and it was the right decision.
03/13/2026 | Gary H. | Verified Buyer
Highly recommend! The custom kraft mailers are exactly what we were looking for.
06/04/2026 | Lea O. | Verified Buyer
Solid quality
04/09/2026 | Avery U.
great
02/19/2026 | Kian S. | Verified Buyer
Fast shipping. The custom paper mailer we received looked exactly like the proof we approved.
04/15/2026 | Teresa F.
The team helped me finalize my design quickly. Fantastic service!
06/10/2026 | Mason B.
decent product
01/22/2026 | Anne A. | Verified Buyer
Love the design
03/05/2026 | Nova P.
Perfect for my store.
06/30/2026 | Finn J.
exactly as ordered
04/06/2026 | Stellan K. | Verified Buyer
Good. I was impressed by the attention to detail on our custom paper mailer order.
01/14/2026 | Everly S. | Verified Buyer
strong material
05/27/2026 | Lyra T.
Better than expedted
06/24/2026 | Michael L.
Stylish and practical
01/04/2025 | Logan H.
great print
12/19/2024 | Elizabeth Y
Super fast shipping!
12/26/2024 | Elowen T.
Perfect for branding!
12/29/2024 | Benjamin J.
Great customer service – they resolved a minor issue within hours.
Frequently Asked Questions

Frequently Asked Questions

1. What is a kraft mailer?

A kraft mailer is a lightweight shipping bag made from strong, recyclable kraft paper, a plastic-free alternative to poly mailers. Our custom kraft mailers come in natural kraft (Eco-Natural, made from 100% recycled content) and a reinforced, water-resistant version (Dura-Bag), both with a standard peel-and-seal closure and room to print your branding. They’re ideal for apparel, accessories, and other soft goods that don’t need a rigid box.

2. When should I use a kraft mailer?

Reach for a kraft mailer (Eco-Natural or Dura-Bag) when you want that natural, recycled look and maximum sustainability, it’s the go-to for eco-conscious brands. Choose our white paper mailer (Eco-Shipper) instead when you want colorful artwork or a logo to pop against a bright background. And if you’re shipping heavier, fragile, or moisture-sensitive items, step up to the Dura-Bag, which adds nylon-reinforced kraft and a water-resistant finish.

3. What are custom paper mailers made of?

Our custom paper mailers are made from kraft paper prized for its strength and recyclability. Eco-Natural uses 100% recycled content, Eco-Shipper uses a minimum of 50% recycled content in a white finish, and the Dura-Bag adds a nylon-reinforced, water-resistant layer for extra protection.

4. Are your custom paper mailers recyclable and compostable?

Yes. Our Eco-Natural and Eco-Shipper mailers are 100% recyclable and 100% biodegradable and compostable. Recyclability can be affected by plastic coatings, adhesives, or foil, so we’re happy to recommend the most recyclable setup for your design.

5. Can paper mailing bags be customized?

Absolutely. As a manufacturer, we print your logo, branding, and custom designs using digital print, flexo print, or hot stamping (foil), in one or two colors with PMS color matching available.

6. What sizes are available for custom paper mailers?

We offer flat sizes from 6″ x 10″ up to 14.25″ x 20″, plus gusseted sizes from 5″ x 2″ x 10″ (Dura-Bag) up to 16″ x 4.25″ x 22″. Common picks include 6″ x 10″, 8.75″ x 12″, and 12.5″ x 19″. Tell us your product dimensions and we’ll help you choose.

7. How durable are the custom paper mailers?

Our paper mailers are designed for durability, featuring options like Eco-Natural and Dura-Bag. These bags can handle various shipping conditions, ensuring your products arrive safely.

8. What printing techniques can be used on the bags?

We provide several printing techniques, including digital print, flexo print, and hot stamping (foil). You can choose the one that best fits your branding and design needs.

9. What is the minimum order quantity, and do you offer wholesale pricing?

Our minimum order is 1,000 pieces per style. Because we manufacture in-house, you get true wholesale pricing — and larger production runs (5,000+) unlock in-line printing, two-sided artwork, and two-color print at even better per-unit rates.

10. What printing techniques can be used on the bags?

We offer digital print (ideal for detailed, full-color designs and shorter runs), flexo print (efficient for larger runs), and hot stamping/foil (for a premium metallic accent). Two-sided and two-color printing are available on in-line production runs of at least 5,000 pieces.

11. Do you offer samples before I place a wholesale order?

Yes. We recommend requesting samples so you can test the material, size, and feel with your own products before committing to a full wholesale run.

12. Should I use plastic or paper mailers to ship apparel?

For apparel, paper mailers are usually the better call. They’re plastic-free, recyclable, and give unboxing a more premium, sustainable feel that resonates with customers, all while keeping soft goods well protected. Plastic (poly) still edges out paper on pure weather resistance, but our water-resistant Dura-Bag closes most of that gap while staying paper-based, so you rarely have to trade sustainability for protection.

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