What Is a Poly Mailer? Benefits, Types & Sizing for Ecommerce

Choosing the right packaging for your ecommerce shipment can determine whether or not a customer has a positive experience. As companies begin to prioritize cost-effective solutions that are durable and customizable, poly mailers are becoming a standard solution for businesses as they fulfill direct-to-consumer shipping platforms. 

So what exactly is a poly mailer? Simply defined, poly mailers for ecommerce are lightweight, durable, and versatile shipping solutions often used for shipping apparel, accessories, and non-fragile items. As ecommerce companies grow, poly mailers serve as an efficient, affordable, and safe way to fulfill shipping your orders quickly while still looking professional.

Let’s take a closer look at the related benefits, types, and sizing of poly mailers, and why they should be part of your ecommerce business.

What Is a Poly Mailer?

A poly mailer is a shipping envelope manufactured from polyethylene plastic and is made for flexibility, durability, and moisture resistance. Frequently used by most of the customers, poly mailers for ecommerce are ideal for shipping clothing, soft goods, and other lightweight items that do not break. 

They are a preferred choice because they are lightweight, cost-effective, and easy to handle, which helps reduce overall shipping expenses compared to regular boxes. While they may look simple, poly mailers come in many types and styles, each designed with features suited for different products and shipping needs.

Are poly mailers waterproof? Yes, poly mailers provide water resistance, which makes poly mailers good for protecting goods during transit. However, it is important that although water resistance provides a good level or protection, poly mailers are not waterproof in extreme conditions.

Benefits of Poly Mailers for Ecommerce

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Now that we have gone over poly mailers, let’s look at the advantages they offer for your ecommerce business, from saving costs to boosting customer confidence, why they are the preferred option to ship your items with confidence, and provide convenience.

Cost-Effective: Poly mailers are lightweight shipping materials that help keep shipping prices down, particularly poly mailers for soft goods like clothing and textiles. They have a small amount of weight, which means you won’t pay extra for shipping heavier package materials.  

Durability: Poly mailers are made of Polyethylene which is very strong and resistant to ripping, tearing, and puncturing. Meaning they provide excellent protection for your product.  

Water-Resistant: All of note poly mailers for ecommerce packaging are water-resistant, giving you peace of mind that your products stay dry even in humid or rainy conditions.

Highly Customizable: Poly mailers offer complete design flexibility. You can add your brand logo, colors, promotional messages, or seasonal designs to make your packaging more distinctive. This not only enhances presentation but also helps customers instantly recognize your brand from the moment they receive their order.

Types of Poly Mailers

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With as many kinds of poly mailers as there are, it’s important to know the options to ensure you get the best option for your specific needs. Below we are going to explore the different kinds of poly mailers, and the benefits of each for different types of products. 

Standard Poly Mailers: This is the standard poly bag that most of us identify with shipping. This usually consists of plastic that is relatively cheap, but protects your item throughout transit. This is the most common type of poly mailer, and comes in every size and color, and is the best poly mailer for a company that ships different things. 

Bubble Poly Mailers: The padded options are another form of poly mailer you may need for fragile or delicate items that may need just a little more protection when being shipped. 

Poly Shipping Bags: The poly shipping bags are bigger, thicker versions of the standard poly mailers, so you will typically see those for shipping bigger, bulkier items that will need some additional durability.

Ready to elevate your packaging? Explore our collection of custom printed poly mailers and find the perfect size and finish for your business today. Shop Poly Mailers Now →

Sizing Poly Mailers for Ecommerce

Selecting the right size of poly mailer is important to maintain the safe shipping of your product without too much surplus space. Large mailers lead to wasteful packaging, while small bags can hurt the product itself. Here are a few sizes frequently used by most of the customers to consider:

6×9 Inches: A size great for small items like accessories, small clothing, and books. 

9×12 Inches: A versatile size for clothing, textiles, and soft goods.

10×13 Inches: Appropriate for larger clothing items or items that might be slightly bulkier, but are still lightweight.

12×15 Inches: Good for larger products like jackets or multiple items put together. 

With custom printed poly mailers, businesses can elevate their packaging from plain to premium, turning every shipment into a branded customer experience.

Frequently Asked Questions

1. What are poly mailers used for?

Poly mailers are commonly used for shipping soft goods such as clothing, textiles, and accessories. They are durable, cost-effective, and lightweight, making them an ideal choice for many ecommerce businesses.

2. Are poly mailers waterproof?

Poly mailers are water-resistant, which provides protection against moisture, but they are not completely waterproof in extreme conditions.

3. Can poly mailers be customized?

Yes, poly mailers can be customized with logos, colors, and even unique designs to enhance brand recognition and create a more personalized shipping experience.

4. What size poly mailer should I use for clothing?

For clothing, 9×12 inches is a common size, but it’s essential to choose a size that fits the specific items you’re shipping to avoid unnecessary space or overstuffing.

5. Can poly mailers be used for fragile items?

For fragile items, padded poly mailers offer additional protection. While regular poly mailers are durable, padded versions provide extra cushioning for delicate products.

Conclusion

Poly mailers are a practical packaging solution for ecommerce retailers. They provide durability, cost-savings, and versatility for shipping a wide variety of products securely. Whether you are shipping clothing, soft goods, or bulkier types of packaging, poly mailers are a trusted resource for your packaging and shipping needs.  For companies looking for poly mailers for ecommerce, check out our selection of poly mailers and find the perfect packaging for your shipping package.

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