Poly Bags for Shipping: An Easy Guide for Easy Packaging

make your shipping experience smoother

  • Written by Alex Dolce
  • Published on December 11, 2023
  • Time to read 9 minutes


Whether you’re new to the shipping game or are a seasoned professional, it’s always good to know your products’ many different packaging options. If you need a simple, space-saving packaging solution for sending packages, look no further! Poly bags might be the perfect choice. So today, we will go over why poly bags for shipping are versatile, practical, and can help protect your items during transit. Let’s look at poly bags and discover how they can make your shipping experience smoother.

What Are They?

Poly bags, short for “polyethylene” bags, are sacks made from a plastic material called, you guessed it,  “polyethylene.” They come in various sizes, shapes, and thicknesses. These bags are designed to hold and protect your items while being shipped to their destination.

Why Use Them?

1. Durability: Poly bags are tough cookies. So they can easily handle the bumps and jostles of shipping without tearing or puncturing.

2. Water-Resistant: If you worry about rain or moisture, then poly bags can help. They are water-resistant, so your items stay dry even if they encounter a slight drizzle.

3. Variety of Sizes: No matter what you’re shipping, there’s a poly bag size for you. From tiny jewelry bags to large bags for clothes and books, you can find the perfect fit.

4. Easy to Seal: Poly bags come with various sealing options. Some have adhesive strips, while others zip shut. Therefore, you can choose the one that suits your needs best.

5. Customization: To add a personal touch, you can customize poly bags with your logo or branding.


Poly bags come in various types to cater to different shipping needs. So, no matter what you send, there is likely a poly bag. Here are some common types you might encounter:

1. Clear: 

These are transparent bags that allow you to see the contents. Therefore, they are often used for clothing, books, or documents. In other words, they’re for products where visibility is essential.

2. White: 

White poly bags are opaque and provide a more discreet packaging option. That way, they are suitable for products that don’t require visibility. Also, they can be helpful for companies looking for a clean, professional appearance.

3. Self-Sealing: 

These bags come with an adhesive strip for easy sealing. Just remove the protective liner, press the bag shut, and it seals itself. Overall, they are convenient and save time during packing.

4. Zip-Lock: 

Zip-lock bags have a resealable zipper closure. Thus, recipients can open and reseal the bag as needed. These are great for items used multiple times, such as snacks or small accessories.

5. Anti-Static: 

Anti-static poly bags are essential if you ship electronics or components sensitive to static electricity. They prevent static buildup that could damage sensitive electronic components.

6. Tamper-Evident: 

These bags have security features like a tear-off strip or tamper-evident tape that shows if the bag has been opened or tampered with during transit. Therefore, they are ideal for shipping valuable or confidential items.

7. Bubble Mailers: 

While not traditional poly bags, bubble mailers combine a padded bubble wrap lining with a polyethylene outer layer. Thus, they provide extra protection for fragile items. Also, they are often used for shipping small electronics, jewelry, or collectibles.

8. Gusseted:

These bags have expandable sides or a seam that allows them to accommodate bulky or irregularly shaped items. They are excellent for shipping items that need to fit neatly into standard bags.

9. Custom Printed: 

Custom-printed poly bags are an excellent option for businesses looking to enhance their branding. So, you can add your logo, company name, or product information to create a unique packaging solution.

10. Biodegradable Poly Bags: 

If you’re concerned about the environmental impact, consider biodegradable poly bags. They break down more quickly in the environment compared to traditional plastic bags.

When choosing the type of poly bag for your shipping needs, consider the nature of your items, your branding preferences, and any special requirements (such as anti-static or tamper-evident features). Selecting the appropriate type of poly bag ensures that your items are protected and presented in a way that aligns with your brand and customer expectations.

How to Use Poly Bags for Shipping

Using poly bags for shipping is a breeze:

1. Choose the Right Size: Pick a bag that snugly fits your items. You don’t want too much space inside.

2. Secure Your Items: Add padding like bubble wrap or foam inside the poly bag if your items are fragile.

3. Seal It Up: Seal the bag using the adhesive strip or zipper, ensuring it’s closed tightly.

4. Label Properly: Remember to add shipping labels with addresses and any tracking information. This ensures your package gets to the right place.

5. Consider the Environment: While poly bags are practical, more eco-friendly options exist. Look for biodegradable or recyclable alternatives.

On a Side Note: 

Poly bags come in various price ranges. The cost depends on factors like size, thickness, and customization. You can often save money by buying them in bulk.

“Wrapping” Things Up

In conclusion, poly bags for shipping are your trusty sidekick when sending packages. They’re durable, water-resistant, and come in a variety of sizes. Remember to choose the right size, secure your items, seal them up, and label them correctly. And if you’re environmentally conscious, consider eco-friendly options. Have fun with your packaging!

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