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Custom Poly Mailers

Package orders in poly mailers with full-color, edge-to-edge printing. Available in quantities 100 to 5,000 – and orders over $100 ship free. See details
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Ship every order in branded, weather-resistant poly mailers.

  • 5 size options
  • Polyethylene material
  • Unpadded with a self-sealing flap
  • 2 adhesive strips for returns
  • Weather- & tear-resistant
  • Full-color, edge-to-edge printing
  • Widely recyclable

A lightweight shipping solution

Poly mailers are one of the easiest ways to streamline shipping without sacrificing presentation. They're lighter than boxes and slimmer than padded envelopes, and with full-color, edge-to-edge printing covering every surface, every order goes out looking on-brand. They work great for soft or non-fragile items like apparel, accessories, cosmetics and gifts.

Built to handle the journey

These poly bags for shipping are made from polyethylene and hold up well in transit – weather-resistant and tear-resistant, so your products arrive in good shape even when packages take a beating. Each mailer has a self-sealing flap and 2 adhesive strips, so the bag can be resealed and sent back as a return mailer. That's a handy detail for any e-commerce business managing exchanges. Available in 5 sizes with quantities from 100 to 5,000, you can order what you need now and reorder as you grow.

Design, print & ship with confidence

Creating custom poly bags with VistaPrint is straightforward. Upload your own artwork, customize one of our templates or work with a design expert if you want a hand. Full-color, edge-to-edge printing covers the entire surface – including the flap – on both sides. When you're ready to order, we handle the rest.

VistaPrint offers Custom Poly Mailers design templates in assorted styles.
A custom poly mailer promoting a crafts business.

Reviews

(120 reviews)
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Reviewed by 120 customers

Insane drop in quality
Oct 17, 2026 | Jay | United States United States |
Verified Buyer
This is my 3rd re order of my polymailers for my business. This batch is washed out in color, fraying at the edges out of the box, they feel thinner and cheaper now too. I’m really disappointed and unhappy with this order considering it costs over $200 for the same mailers I’ve been ordering this year.
Response from Vistaprint Customer Care Team:
We are very sorry to hear about the noticeable drop in quality with your reorder of Custom Poly Mailers. To review this further, please reply directly to this email with photos of the received poly mailers and elaborate further on the concerns you noted. Once we receive your photos and details, our team will be ready to review the issue and help provide a suitable solution for you. If your request is urgent, and you need an immediate solution, please reach out to our Customer Support team via this direct link: https://www.vistaprint.com/customer-care/help-center/

Fantastic!
Oct 15, 2026 | Kelly E. | United States United States |
Verified Buyer
I purchase these annually for a membership mailing and they ensure our mail doesn't go unnoticed. I've had no issues with uploading my images and customizing the layout, vistaprint makes it a seamless process and also has the best rates.

So high Quality!!!
Oct 13, 2026 | Angelica J. | United States United States |
Verified Buyer
I would recommend to anyone that these are great quality poly bags! They're thick, durable, the artwork on my bags came just as I wanted them to! I love them so much! Definitely ups the look and feel of my business!

Amazing quality
Oct 2, 2026 | Jacqueline G. | United States United States |
Verified Buyer
I always shop with Vista print because the quality and shipping is always grea

Poly mailers
Sep 29, 2026 | Pamela H. | United States United States |
Verified Buyer
They came in perfect! Excited to ship some things out!

Displaying Reviews 1-5

Work with a designer

Let us design it for you

No more guesswork. We take care of the entire design process, from brainstorming ideas to delivering the files to your account.

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Frequently asked questions

Yes, you can print on the front, back and the flap area. Back side printing has an additional cost at checkout.

The mailer bag weight is based on size and gusset (the depth of the bag’s base when open) options:

  • 6" x 9": 0.18 oz.
  • 12" x 9.5": 0.39 oz.
  • 12" x 9.5" with 3" gusset: 0.49 oz.
  • 4.25" x 12": 0.55 oz.
  • 4.25" x 12" with 4” gusset: 0.75 oz.
  • 19" x 13.5": 0.81 oz.
  • 19" x 13.5" with 4" gusset: 1.09 oz.

Made from a robust 2 mil material, most of our poly mailers can hold up to 5 lb. – including the gusseted options. Our 6" x 9" size option, however, has a reduced weight capacity of 3 lb.

Our poly mailers are made of budget-friendly polyethylene. This plastic material is durable, flexible and weather- and tear-resistant. We also offer a slightly thinner yet durable material option that’s compostable, after you tear open the mailer and throw away the perforated flap.

Some, not all. Our poly material isn’t, but our compostable option is – after you tear open the mailer and throw away the perforated flap. With proper conditions, this material will break down into non-toxic, organic matter. This is a mindful alternative to traditional disposal and a great way to help reduce your environmental impact.