Returnable Poly Mailers

Sizing Note: All dimensions shown below are outside dimensions. Allow additional room for the thickness of your product when selecting a mailer size.
Image SKU Dimensions Mailers/Case
Price/Case
1 5 10
Add To Cart
12 x 15 1/2 PH-221175 12 x 15 1/2" 100
$31.43 $30.56 $29.73
14 x 17 PH-221187 14 x 17" 100
$37.04 $36.01 $35.04
19 x 24 PH-221205 19 x 24" 100
$68.41 $66.51 $64.72

1 - 3 of 3

Returnable Poly Mailers for Outbound and Return Workflows

Returnable poly mailers are designed so the outbound package can support a potential customer return. They can reduce the need to supply a separate return mailer when the opening method and return closure remain intact. Choose the size for the original shipment first, then test every step of the return experience.

Protect the Return Feature During Opening

Document which seal closes the outbound shipment, where the recipient should open the package and how the return seal is activated. Instructions should keep scissors and tearing away from the portion needed for reuse. A returnable label does not mean an opened mailer can be resealed indefinitely.

Use outside dimensions to size the original product, including thickness and any return paperwork. Compare standard poly mailers when a return feature is unnecessary. Avoid paying for a second closure unless the return workflow makes practical use of it.

Test the Package in Both Directions

The outbound seal, opening path and return closure should be tested with the actual product and instructions. Confirm that the film remains undamaged after opening and that the return contents fit without stressing seams. Plan where the new shipping label covers or removes the original routing information.

Returnable refers to the package design, not guaranteed reuse, recyclability or carrier acceptance. A punctured, contaminated or heavily stretched mailer may not be suitable for another trip. Use a rigid package when the product needs bending, crushing or edge protection in either direction.

Returnable Poly Mailers FAQs

What makes a poly mailer returnable?

Its opening and closure design supports an outbound shipment followed by a planned return seal.

Should the customer cut anywhere on the bag?

No. Provide instructions that protect the film and the area needed for the return closure.

How should labels be handled for the return?

Plan how the new label will cover or remove the original address and barcodes.

Does returnable mean the mailer can be reused repeatedly?

No. Suitability depends on the exact design and the bag's condition after each trip.

Need Help Choosing Returnable Poly Mailers?

Packaging HERO can help you compare outbound fit, opening instructions, return closure and label workflow.

Contact Packaging HERO