Ecoxizhi
Kraft Bubble Mailers – Eco-Friendly Padded Shipping Bags for Sustainable Packaging
Kraft Bubble Mailers – Eco-Friendly Padded Shipping Bags for Sustainable Packaging
Free Sample ($0.01 + shipping)
Free Sample ($0.01 + shipping)
We offer sample pack for material testing. The product price is only $0.01. Shipping cost is calculated at checkout based on your address (actual courier rate, usually $6–10). No hidden fees.
If you need smaller quantities than a full carton, please order the sample pack first. For bulk orders, contact us for a quote.
For Bulk / Wholesale Customers Only
For Bulk / Wholesale Customers Only
We are a direct factory. All products on this site are sold by full carton (not per piece/roll). The price you see is per carton, including the inner units as listed in the specifications.
Mixed cartons are welcome – you can combine different products or sizes in one carton to meet your needs.
Shipping
Shipping
Bulk orders (full carton or more): Shipped by sea freight (30–45 days to most ports) – the most cost‑effective option.
Sample orders: Shipped by air courier (3–7 days) – faster, but shipping cost is higher.
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Product Overview
Ecoxizhi kraft bubble mailers are eco-friendly padded mailers designed for sustainable shipping. They combine a kraft paper outer layer with an inner air bubble film cushioning layer. The kraft paper exterior gives the mailers a natural, recyclable look, while the bubble lining provides protection for products during transit.
Compared with standard poly bubble mailers, kraft bubble mailers focus more on environmental presentation, paper-based appearance, and sustainable brand image. They are suitable for apparel, cosmetics, books, gifts, stationery, small electronics, and other lightweight products.
What Are Kraft Bubble Mailers?
Kraft bubble mailers are padded shipping bags made with a kraft paper outer layer and an inner PE bubble film layer. The kraft paper exterior creates a natural, paper-based look that works well with sustainable packaging concepts. The inner bubble film provides light cushioning to help protect products during shipping.
Kraft bubble mailers are often used by brands that want to combine product protection with a more natural packaging appearance. They are available in different sizes, kraft paper colors, and custom printing options. Some versions may also include self-seal closure for easier packing.
Product Structure
Ecoxizhi kraft bubble mailers are constructed with multiple layers to balance protection and sustainable presentation:
| Layer | Description |
|---|---|
| Kraft Paper Outer Layer | The outer layer is made from kraft paper, giving the mailer a natural, paper-based appearance. It helps the package look more eco-friendly compared with standard poly bubble mailers |
| Inner Air Bubble Film | The inner layer is PE bubble film, which provides light cushioning during delivery. It helps reduce scratches, rubbing, and light impact during handling and shipping |
| Self-Seal Closure | A peel-and-seal adhesive strip makes packing faster and cleaner – no extra tape needed |
| Heat-Sealed Edges | Sides are formed by heat sealing, helping keep the mailer structure stable and reducing edge breakage during normal shipping |
Key Features
Ecoxizhi kraft bubble mailers are designed for brands that need protective mailers with a more natural, eco-friendly appearance.
| Feature | Description |
|---|---|
| Kraft Paper Appearance | The kraft paper outer layer gives the mailers a natural, recyclable look. It works well with sustainable, organic, and eco-focused brand packaging |
| Lightweight Cushioning | The inner air bubble film layer provides light cushioning while keeping the mailers easy to pack and ship |
| Recyclable Paper Exterior | The kraft paper outer layer is paper-based and can be recycled in paper recycling streams |
| Self-Seal Closure | Peel-and-seal adhesive strip makes packing faster – no extra tape needed |
| Customizable | Available in custom sizes, kraft paper colors, and with custom logo printing |
Kraft Bubble Mailers vs. Poly Bubble Mailers
| Feature | Kraft Bubble Mailers | Poly Bubble Mailers |
|---|---|---|
| Outer Surface | Kraft paper – natural, paper-based look | Standard poly film – plastic surface |
| Appearance | Natural, earthy, eco-friendly | Simple matte or glossy plastic surface |
| Main Focus | Sustainable presentation and brand image | Practical daily shipping and cost control |
| Recyclability | Paper outer layer is recyclable in paper streams | PE film is recyclable in plastic streams where accepted |
| Best For | Sustainable brands, organic products, eco-focused packaging | General shipping, cost-sensitive applications |
| Positioning | Eco-friendly, brand-focused | Practical, cost-focused |
Applications
Kraft bubble mailers are suitable for products that need both protection and a more natural, sustainable packaging appearance.
| Application | Suitable Products |
|---|---|
| Sustainable E-Commerce Brands | Online stores that want their shipping packaging to match their eco-friendly brand values |
| Apparel and Fashion | Clothing, scarves, socks, accessories, soft goods |
| Cosmetics and Beauty | Skincare products, makeup, beauty tools, gift sets |
| Books and Stationery | Books, notebooks, planners, stationery items |
| Gifts and Handmade Products | Gift items, artisan products, craft supplies |
| Small Electronics | Cables, phone accessories, small devices |
Custom Options
Ecoxizhi supports custom kraft bubble mailers for different brand styles, product sizes, and shipping needs.
Kraft Paper Color – Natural kraft, white kraft, brown kraft, or custom colors
Custom Size – Based on product length, width, thickness, sealing space, and shipping label area
Custom Printing – Logo, brand name, or design patterns can be printed on the kraft paper surface
Custom Closure – Self-seal closure is commonly used; other options available upon request
Custom Thickness – Standard and custom bubble thickness options available
Why Choose Ecoxizhi as Your Kraft Bubble Mailers Manufacturer?
Ecoxizhi supplies custom kraft bubble mailers for brands that need sustainable packaging with a natural paper appearance. We support custom sizes, colors, and wholesale order requirements.
| Advantage | Description |
|---|---|
| Factory-Direct Production | Direct manufacturing helps control quality, custom details, and bulk order costs |
| Sustainable Packaging Focus | Kraft bubble mailers are designed for brands that want to reduce plastic appearance in their packaging |
| Wholesale and OEM Support | Suitable for e-commerce brands, retailers, and packaging distributors |
| Custom Production Support | Size, color, printing, and surface options available |
| Multiple Mailer Options | Ecoxizhi offers kraft, poly, metallic, eco-friendly, and ESD bubble mailers for different packaging needs |
Packaging and Delivery
| Item | Description |
|---|---|
| Packing Options | Carton, bundle, or customized packing method |
| Sample Support | Samples can be arranged before bulk production |
| Shipping Arrangement | Sea, air, or express according to order volume and delivery schedule |
FAQ About Kraft Bubble Mailers
What is the difference between kraft bubble mailers and poly bubble mailers?
Kraft bubble mailers and poly bubble mailers have a similar protective structure, but the outer layer is different. Kraft bubble mailers use a kraft paper outer layer – they look more natural and paper-based. Poly bubble mailers use a standard poly film surface and are more suitable for simple, practical daily shipping. Kraft bubble mailers focus more on sustainable appearance and brand image.
Are kraft bubble mailers recyclable?
The kraft paper outer layer is paper-based and can be recycled in paper recycling streams. The inner bubble film is made from PE plastic. Some recycling programs accept them, but availability varies by location. We recommend checking with local recycling facilities.
Can kraft bubble mailers be customized?
Yes. Ecoxizhi supports custom kraft bubble mailers based on size, color, printing, and closure requirements.
Are kraft bubble mailers suitable for e-commerce shipping?
Yes. Kraft bubble mailers are suitable for e-commerce shipping, especially for brands that want their packaging to look more sustainable and natural. They are a good choice for online stores selling apparel, cosmetics, books, gifts, and small retail products.
What colors are available?
Natural kraft, white kraft, brown kraft, and custom colors.
Are kraft bubble mailers water-resistant?
The kraft paper outer layer offers basic moisture resistance, but it is not fully waterproof. For shipments exposed to rain or high humidity, additional outer protection may be needed.
What thickness options are available?
Standard and custom thickness options are available based on your product weight and protection needs.
Request a Quote
Need custom kraft bubble mailers for sustainable e-commerce shipping? Send your size, color, printing, quantity, and application details to Ecoxizhi.
FAQS
1. How to place an order (wholesale)?
Our factory is based in China and we ship to most countries worldwide. For bulk orders, we use sea freight as the default option. Delivery usually takes 26–36 days, depending on your destination port and route. Please contact us directly — we will recommend the most suitable shipping solution.
We also welcome local agents to pick up goods at our factory. If you need the goods urgently, air freight is available (at a much higher cost).
2. How to get the right sample for my needs?
Please contact us via email or WhatsApp first — do not place an order directly. Tell us your product requirements (size, grammage, color, quantity, etc.), and we will suggest the best sample solution for you.
Samples are sent by air courier (fast, 3–7 days). Shipping cost is calculated based on your address.
3. Is the price shown on the page the final price?
The price on the page is a reference price per full carton, not the final transaction price. The actual unit price depends on your order quantity, product specifications, and customization needs. The more you order, the lower the unit price. For an accurate quote, please contact us with your detailed requirements.
4. What customization options do you offer?
All our products (honeycomb paper, honeycomb sleeves, honeycomb bags/mailers, glassine bags) support a wide range of customization. Key areas include:
Material & specifications: Grammage (30–150 gsm or higher), width (up to 2000 mm), any custom length, color (kraft/white/black/red etc.)
Printing & branding: Offset, gravure, silk screen, flexo, UV/digital printing; multi‑color logos, patterns, or text
Structural design: Bag closure (self‑adhesive / heat seal / double seal), tear line, handle; sleeve dimensions tailored to product shape
Environmental certification: FSC® available, biodegradable declaration, plastic‑free statement
For custom orders, please contact us with your detailed requirements (size, grammage, artwork, quantity, etc.). We will provide a sample for approval before mass production.