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Bubble Mailers Manufacturer & Wholesale Supplier

Choose Bubble Mailers that match your product, market, and branding needs. KENT offers Poly, Kraft, Metallic, Recycled, and ESD options, with custom sizes, materials, colors, printing, and closure styles available for wholesale and OEM orders.

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Manufacturing Experience

Product Range

Custom Support

Export Service

Explore Our Bubble Mailer Range

Compare bubble mailer materials and find the right option for your products and wholesale requirements.

Poly Bubble Mailers

Lightweight, moisture-resistant film exterior with bubble cushioning for everyday shipping.

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Kraft Bubble Mailers

Kraft paper exterior with bubble cushioning and an easy-to-label surface.

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Metallic Bubble Mailers

Eye-catching metallic finish with bubble cushioning for gifts and branded packaging.

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Recycled Bubble Mailers

Made with recycled-content materials, with material ratios available to suit your requirements.

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ESD Bubble Mailers

Bubble cushioning with anti-static or shielding options for sensitive electronic components.

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Eco Friendly Bubble Mailers

Material options selected around your recycled-content, recyclability or certified compostability requirements.

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Bubble Mailer Sizes and Dimensions

Specification fields — values pending
Measurement	Value
Usable inner width	Specify the usable inside width and length, or state the outside width and body length with the closure flap listed separately. Include the measurement unit. If you only have product dimensions, send the packed product's length, width, thickness and weight. Confirm fit with a sample before ordering.
Usable inner length
Closure flap
Outer dimensions
Material thickness / tolerance
Share your size requirements

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Compare Bubble Mailer Types

Material and selection overview

Mailer type	Material direction	Selection focus	Confirm before ordering
Poly Bubble Mailers	Poly film + bubble lining	Everyday packing and print requirements	Film grade, thickness and closure
Kraft Bubble Mailers	Kraft exterior + bubble lining	Paper appearance with bubble cushioning	Paper grade and layer separation
Metallic Bubble Mailers	Metallic outer film + bubble lining	Decorative finish and presentation	Surface, print and packed volume
ESD Bubble Mailers	Specified protective construction	Electrostatic protection requirements	ESD category and relevant test reports
Eco Friendly Bubble Mailers	Multiple material options	A specific environmental requirement	Composition, claim scope and local disposal
Compostable Bubble Mailers	Compostable material options for outer film and bubble lining	Cushioning with specified composting requirements	Complete construction, certification scope and composting conditions

Compare construction and the questions to resolve. Suitability depends on the exact specification, packed product and shipping conditions.

Bubble Mailer Structure

and Closure Options

Discuss the exterior, cushioning and opening experience together. The material stack and closure must match the selected mailer.

01 / Outer surface

Film, kraft paper or a specified functional surface. Confirm print and handling requirements.

02 / Cushioning layer

Confirm bubble dimensions and lining construction. Paper Padded Mailers use a different cushioning structure.

03 / Seal and closure

Discuss adhesive tape, double tape or a tear strip. Suitability and availability are subject to product confirmation.

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Bubble Mailer Customization Options

Use these decisions to create a clear packaging brief. KENT will need to confirm feasibility for your chosen material and order.

Custom Bubble Mailers for Your Brand

Choose your size, material, color, printing and closure to suit your products and packing needs. Explore the available options on our customization page.

Explore Bubble Mailer Customization

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Bubble Mailers for Your Products

Product shape, weight, fragility and handling conditions all matter. These are application directions to discuss, not guaranteed suitability.

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Apparel & accessories

Check usable dimensions, surface protection and closure. Consider any rigid or sharp parts inside the parcel.

Beauty & gifts

Balance presentation with protection. Fragile containers may need additional packaging and transit evaluation.

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Electronic components

Define ESD requirements before choosing a mailer. Color or metallic appearance alone is not evidence of protection.

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Custom Bubble Mailers for Beneunder

Explore the print artwork and finished bubble mailers from a Beneunder project supplied directly by KENT.

Brand Printing Across Multiple Sizes

Artwork reference

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Finished Bubble Mailers

Size-specific artwork with Beneunder branding and designated barcode areas.

Front and back views of the finished Beneunder bubble mailer, showing custom printing, bubble texture and closure details.

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Bubble Mailers Manufacturer Factory Video

Take a closer look at one of KENT’s bubble mailer production lines. This factory video gives you a direct view of our equipment in operation and the production behind your packaging.

Bubble Mailer Manufacturing Process

Raw Material Inspection

Material Mixing

Outer Film Extrusion

Custom Printing

Bubble Film Production

Outer Film & Bubble Layer Lamination

Mailer Forming & Sealing

Packing & Shipping

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Quality Checks from Materials to Finished Mailers

From incoming materials to final packing, we check your mailers against agreed order requirements.

01 Incoming Materials

Sample checks against purchasing requirements, supplier reports and reference samples.

02 In-Process Checks

First-piece approval and routine checks during production.

03 Finished Mailers

Checks for dimensions, appearance, seal strength and adhesive closure performance.

04 Packing & Release

Product, quantity and packing checks before delivery.

Quality Inspection in Progress

Quality inspection experiment

Seal & Closure Checks

Checks and sampling plans vary by product and order requirements.

Certifications and Supporting Documents

Documents must match the product, material and supplying entity.

Certification records

Issuer, holder, validity and product scope require verification.

Download

Material documents

Composition and claim evidence must refer to the selected construction.

Download

Inspection records

Confirm the test method, sample identity and relevant report.

Download

Packing, Loading & Shipping

We help you confirm packing details and loading arrangements for your bubble mailer order, based on your order quantity, destination and receiving requirements.

Packing Planned Around Your Order

Packing quantity per carton

Carton dimensions and gross weight

Pallet requirements and loading layout

Delivery destination and shipping terms

Share your destination and any warehouse packing requirements so we can review a suitable arrangement.

Discuss Your Shipping Requirements

How to Order Wholesale Bubble Mailers

Planning to buy bubble mailers in bulk? KENT helps you confirm specifications, samples and pricing before placing your order.

Share Your Requirements

Tell us your preferred material, usable size and quantity. For custom bubble mailers, include your artwork and printing requirements.

Review Your Quote

Review material and printing options, minimum order quantity, pricing and estimated lead time.

Approve Your Sample

Check the sample’s fit, appearance and closure, then confirm any changes before production.

Confirm Your Order

Approve the final specifications, payment terms and delivery schedule so we can arrange production.

MOQ, sample arrangements and lead time depend on your specifications and order quantity.

Bubble Mailer Buying Guides

Compare materials, choose the right size and prepare your custom printing requirements before you order.

MATERIAL SELECTION

Poly or kraft bubble mailers

Compare outer materials, appearance and packing needs to choose the right option for your products.

SIZE GUIDE

How to Choose Bubble Mailer Sizes

Check usable dimensions and product thickness to find a size that fits your contents.

CUSTOM PRINTING

Plan Your Custom Printed Bubble Mailers

Prepare your logo, artwork and print requirements for sample review before production.

Frequently Asked Questions

How can I request a free sample?

Tell KENT which packaging product, material, size, and application you are interested in. Standard A4 material samples can usually be prepared within seven days. Sample availability, customization requirements, and shipping costs should be confirmed before dispatch.

Are you a manufacturer or a trading company?

What is the lead time for bulk orders?

What after-sales support does KENT provide?

What packaging options can KENT customize?