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Poly Bubble, Kraft Bubble, Honeycomb & Gusset Mailers

Find the Perfect Mailer for Your Operations

We offer a wide range of protective mailers to meet your operational needs. Whether you choose the lightweight Poly Bubble, eco-friendly Kraft Bubble, extra-protective Kraft Honeycomb, or the new Kraft Gusset Mailer for larger, bulkier orders, each option is designed for strength, presentation, and efficiency. Our mailers ensure safe delivery while enhancing your brand's experience. Explore our collection below to find the ideal solution for your shipping workflow.

POLY BUBBLE MAILERS

Shipping semi-fragile items with water resistance and branding in mind?

White poly bubble mailer with self-seal adhesive strip for shipping semi-fragile items

KRAFT BUBBLE MAILERS

Need a durable, eco-friendly option for shipping soft or flat items?

Kraft bubble mailers stacked, showing eco-friendly paper exterior and bubble-lined interior

KRAFT HONEYCOMB MAILERS

Need extra protection for fragile items like jewellery, accessories, or premium goods?

Kraft honeycomb mailer with peel-and-seal adhesive strip and visible paper honeycomb cushioning

Always In Stock. Always On Time.

POLY BUBBLE MAILERS

Water Resistant & Tear Proof

Poly Bubble Mailers are lightweight, padded envelopes designed for shipping semi-fragile items. They can be sold in multiple different sizes, colours and can be printed onto. They feature a durable outer layer and an interior lined with bubble wrap, providing excellent protection against damage. Also, they are water-resistant, tear-proof and have a self-seal adhesive strip. 

Animation showing poly bubble mailers in multiple colours and custom brand-printed options
Close-up of inner bubble lining inside a poly bubble mailer showing cushioning layer
Plain white poly bubble mailer, sealed and ready for shipping

Plain

Black custom-printed poly bubble mailer showing branded exterior

Printed

Range of coloured poly bubble mailers in multiple sizes and colours including pink, blue, and grey

Coloured

Close-up of bubble wrap lining inside a kraft paper mailer
Stack of kraft bubble mailers in multiple sizes showing natural brown kraft paper exterior

KRAFT BUBBLE MAILERS

Durable & Eco-Friendly

Kraft mailers are an excellent choice for packaging, offering durability and a great eco-friendly option for shipping products. Made from sturdy Kraft paper, these mailers are designed to withstand rough handling and provide excellent protection for your items. We offer a range of sizes, double-sided printing, and a self-seal adhesive strip for tamper-evident closure, ensuring both security and versatility.

Icon showing kraft bubble mailers available in standard multiple sizes

Standard
Multiple Sizes

Kraft bubble mailers with single and double-sided print options

Optional Single/Double Sided Print

Self-seal adhesive strip for tamper-evident closure on kraft bubble mailers

Self-Seal
Adhesive Strip

KRAFT HONEYCOMB MAILERS

Secure & Stylish Protection

Honeycomb Padded Mailers provide superior protection for delicate items with a unique honeycomb pattern and bubble padding with an optional Water Resistant Coating. Lightweight and durable, they reduce shipping costs while keeping contents safe from impacts, moisture, and abrasion. The self-sealing strip ensures security, and eco-friendly materials make them ideal for sustainable businesses.

Icon showing shock-absorbing honeycomb paper cushioning inside a kraft mailer

Shock-Absorbing Honeycomb Paper

Icon showing kraft honeycomb mailers available in multiple standard sizes

Standard
Multiple Sizes

Icon showing custom-printed kraft honeycomb mailer with single or double-sided print option

Optional Single /
Double-Sided Print

Kraft gusset mailer with expandable side gusset for bulkier shipments, shown sealed and standing upright

New Product

Kraft Gusset Mailers

The Box Replacer.

Built for bulkier shipments that need more room without stepping up to a full box. Kraft gussets expand to accommodate larger volumes, while the durable kraft construction keeps everything protected and professional.

Need a different size? We offer fully custom sizing to fit your exact product and packing requirements. Whether you need a larger format, specific gusset depth, or custom printing, we can manufacture a solution tailored to your operation.

14.25"

WIDTH

20"

LENGTH

3.15"

GUSSET

200

PER CASE

Diagram showing the expandable gusset depth of a kraft gusset mailer

Expands to fit larger items

Close-up of self-seal adhesive strip on a kraft gusset mailer for secure tamper-evident closure

Strong self-seal adhesive strip

Illustration showing optional custom branding on a kraft gusset mailer with single or double-sided print

Optional Single/Double Sided Print

Assortment of poly bubble mailers in different sizes and colours showing available sample options

SAMPLES AVAILABLE

We understand how important it is to choose the right mailer for your products. That’s why we offer samples of all our mailer options. Whether you’re looking for strength, sustainability, or visual appeal, our samples let you test the look and performance before you commit. Let us help you find the perfect fit for your shipping needs.

FREQUENTLY ASKED QUESTIONS ABOUT GERTEX MAILERS

  • Are these mailers recyclable or eco-friendly?

  • What sizes are available?

  • What is the Minimum order quantity for all mailers?

  • What are self-seal adhesive strips and do all mailers have one?

To view all our sizes for each mailer, click here to view our brochure, which showcases all three mailer sizes.

Kraft Bubble Mailers - built for protection.

- Complete Your Setup

Frequently Paired With

Courier bags at a pack station

Courier Bags

Lightweight shipping bags for fast fulfillment.


Void fill products for product protection

Void Fill Products

Fill space and protect products in transit.


Shipping labels used for boxes, mailers and more

Custom Labels

Labels for branding and identification.


Corrugate boxes stacked on a pallet in a warehouse

Corrugated Products

Custom boxes built to protect and perform.


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