Shipping Envelopes

Elysande Lawson
11 min readJun 18, 2024

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Get ready to explore the world of shipping envelopes! In this informative roundup, we’ll introduce you to some of the best options on the market. From budget-friendly to eco-friendly, we’ve got you covered. Prepare to make your shipment experience smoother than ever.

Get set to discover an array of shipping envelopes catered to suit your needs, budget and environmental preferences. As you embark on this journey, you will find a treasure trove of options designed not only to protect your goods but also to make your shipping process more enjoyable than ever.

The Top 8 Best Shipping Envelopes

  1. Moisture-Resistant Bubble Mailer for Documents — Office Depot’s Office Essentials 48 Pack Bubble Mailers #0, a 6" x 9" moisture-resistant self-seal closure option for secure shipping.
  2. 10 Ecoswift Large Poly Shipping Mailing Envelopes for Letter-Sized Items — Secure and sturdy 14.5x19 Self-sealing Poly Mailers with tamper and water resistance — perfect for shipping envelopes.
  3. Lepages 81281 10.5" x 15" White USPS #5 Poly Bubble Mailer — Protect your mail with ease using the Lepages 81281 poly bubble mailer, featuring a tamper-evident self-seal closure and a water, tear, and puncture-resistant exterior.
  4. Polyseels Strong and Waterproof Shipping Envelopes — Ship with ease and confidence! POLYSELLS Poly Mailers Shipping Envelopes are waterproof, tear-resistant, and offer exceptional puncture resistance and tamper-evident sealing, perfect for all your mailing needs.
  5. Poly Mailers: 20 White 14.5" x 19" Self-Sealing Shipping Envelopes — Stay organized and save on shipping with Ecoswift’s 20 high-quality, puncture and water-resistant white poly mailers, perfect for your packaging needs.
  6. Survivor 9x12 White 50-box Tyvek Mailers for Secure Shipping — Protect your important documents with ease and convenience — these high-quality Survivor Tyvek envelopes offer outstanding durability, versatility, and water resistance, making them perfect for commercial use.
  7. EcoSwift Self-Sealing Rigid Cardboard Mailers — 50-Pack for Shipping Envelopes & Parcels — Eco-friendly, lightweight, and peel-and-stick design — Ecoswift Premium Self-Seal Rigid Cardboard Mailer is perfect for secure shipping and savings on postage.
  8. Affordable 10x13 inch Poly Mailer Bags for Mailings — Affordable 10x13 inch Polysells Poly Mailers provide reliable packaging and hassle-free self-sealing for cost savings and efficient shipping operations.

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Reviews

Moisture-Resistant Bubble Mailer for Documents

Introducing Office Depot’s 48-piece Bubble Mailer set, a must-have for anyone looking to secure and protect their mail items. Made from a moisture-resistant, self-seal closure, these mailers offer a convenient way to keep your mail safe from the elements.

With a sleek 6-inch by 9-inch size, these white mailers are perfect for all your shipping needs, and their self-sealing feature makes them a breeze to use. Don’t let the weather hold you back — grab a set of these reliable bubble mailers today!

10 Ecoswift Large Poly Shipping Mailing Envelopes for Letter-Sized Items

I recently tried these Ecoswift mailers for shipping my artwork. I was impressed with their puncture and water resistance, which kept my delicate pieces protected. The self-sealing tear strip made it easy to close the envelopes securely, and the silver lining inside made it difficult for anyone to peek at my artwork before it reached its destination.

However, I did notice that the envelopes were made of lightweight material, which made my package lighter and saved on postage costs. I also found that they weren’t padded envelopes, but for smaller items without a box, they worked great. My only complaint was that the envelopes didn’t have any padding inside for extra protection.

Overall, I would recommend these mailers for their sturdiness and affordability. They’re perfect for shipping lightweight items and offer an extra level of protection against tampering and damage.

Lepages 81281 10.5" x 15" White USPS #5 Poly Bubble Mailer

Introducing the Lepages 81281 mailer, a versatile and highly functional workplace essential. This mailer boasts exceptional quality and sturdy construction, ensuring the safe delivery of your valuable items.

Featuring a water, tear, and puncture-resistant poly exterior, your packages remain safe and protected during transit. It also possesses a tamper-evident self-seal closure, providing an extra layer of security and peace of mind. For added protection, the mailer comes with a protective bubble liner.

Weighing in at just 5.13 inches long, 1.50 inches wide, and 5.00 inches high, this mailer is compact and easy to store when not in use. It’s not only a practical addition to your business workspace but also a stylish one, thanks to its sleek white design. Overall, the Lepages 81281 mailer ticks all the boxes for a reliable and premium shipping envelope.

Polyseels Strong and Waterproof Shipping Envelopes

Looking for a cost-effective shipping solution? The POLYSELLS Postal Bags offer a durable, puncture-resistant envelope that can withstand any journey. The self-seal adhesive closure is not only tamper-evident but also secure, ensuring your packages remain closed. These mailers boast waterproof and tear-resistant properties, making them a reliable choice for mailing clothing, books, and accessories.

With a lightweight design and reinforced build, you can rest assured that your items will reach their destination unharmed. The moisture-resistant, opaque film provides privacy and a touch of style. And, with a 100% recyclable material, you can enjoy peace of mind knowing your mailing is eco-friendly.

These bags are a favorite among users, who appreciate their sturdiness, visual appeal, and craftsmanship. With an average rating of 4.5, you can trust that these POLYSELLS Postal Bags will serve you well for all your shipping needs.

Poly Mailers: 20 White 14.5" x 19" Self-Sealing Shipping Envelopes

I recently had the chance to try out these 20 Ecoswift mailers and was pleasantly surprised by their utility and durability. While they may look simple at first glance, these poly mailers proved to be quite versatile.

My favorite aspect was how easy they were to seal. The self-sealing tear strips ensured that any enclosed items stayed secure while also providing a tamper-proof finish. I appreciated the silver lining that kept the contents hidden from view, providing an added level of privacy.

Despite being lightweight, these mailers were surprisingly resilient. The high-strength seams and puncture and water resistance made them a sturdy choice for shipping my packages. Plus, the adhesive surface made it a snap to apply stamps and labels, saving me time and effort.

There’s a reason why these mailers are approved by the major carriers like USPS, FedEx, UPS, and DHL — they truly do the job well. Overall, I’m a fan of these eco-friendly and practical mailers, and I’d definitely recommend them to anyone in need of reliable shipping supplies.

Survivor 9x12 White 50-box Tyvek Mailers for Secure Shipping

Recently, I tried out one of the Survivor Tyvek Mailer envelopes for all of my mailing needs and was quite impressed. The highlight was definitely the Flap-Stik peel and seal closure, which kept my mailing materials secure and tidy, without any unwanted moisture or rippling. The lightweight yet sturdy DuPont Tyvek material felt well-built and had a touch of attractiveness to it.

Using the envelope felt like a breeze in terms of ease-of-use, and its water- and moisture-resistant properties were a great asset when sending important documents. The enclosed 50-box of these envelopes was a plus, making sure that I never run out of crucial protective packaging, no matter how many important items I have to send out.

However, there were a few small downsides. One was the price, which felt a bit high for a single envelope. Another was the occasional issue with the quality control, where the envelope’s paper was slightly uneven, making it appear more handmade than professionally crafted, although it was still extremely effective in terms of protection.

That being said, overall, the Survivor Tyvek Mailer is definitely a worthwhile investment for anyone who needs to mail critical materials regularly. The quality, durability, and ease of use make it stand out as a top choice in the shipping envelope market.

EcoSwift Self-Sealing Rigid Cardboard Mailers — 50-Pack for Shipping Envelopes & Parcels

Recently, I ordered a set of 50 EcoSwift Premium Self-Seal Rigid Cardboard Mailers from a local online store. These mailers are designed to be easy-to-use and durable, perfect for shipping documents or small items safely. The packaging arrived in excellent condition, and the mailers themselves were a nice shade of white with a sleek, professional look. I was impressed with the self-sealing peel and stick adhesive on the envelopes, which kept my contents secure and tamper-proof.

The mailers boasted a thickness of 250gsm, ensuring they would provide excellent bend resistance. Furthermore, I appreciated that they were lightweight, which helped me save on postage. The smooth surface of the mailers was easy to write on with a pen, stamp with ink, or apply labels to, making them a versatile choice.

However, I must mention that the thickness of the cardboard was slightly less than I had anticipated. Some users have noted that these mailers are not as rigid or sturdy as they would hope. Despite this, I found they served their purpose well and plan on using them for my future shipping needs.

Overall, I’m happy with the purchase of the EcoSwift Premium Self-Seal Rigid Cardboard Mailers and would recommend them to others looking for an affordable, high-quality shipping solution.

Affordable 10x13 inch Poly Mailer Bags for Mailings

Looking for a budget-friendly alternative to traditional mailing envelopes? Look no further than the Polysells 10x13 inch Poly Mailers Shipping Envelopes. These postal mailing bags come in a pack of 100 and feature a sleek black color that is sure to impress.

Crafted from lightweight yet durable materials, these Polysells envelopes provide reliable protection for a variety of products. Their user-friendly design, including a convenient self-sealing adhesive strip, makes packaging a breeze. Say goodbye to the hassle of traditional mailing envelopes and focus on what really matters — streamlining your business operations.

Buyer’s Guide

Shipping envelopes play a vital role in protecting your items while they are being transported. They ensure that your packages arrive safely and securely, and they can also make your business look more professional. But with so many options available, choosing the right shipping envelopes for your needs can be overwhelming. To help you make an informed decision, we’ve put together this buyer’s guide, which covers the important features, considerations, and general advice about shipping envelopes.

Material

Shipping envelopes are typically made from paper, but some can also be made from plastic or other materials. Consider the following when choosing the material for your shipping envelopes: 🔹Are they eco-friendly? 🔹Do they easily tear or damage during transit? 🔹Do they provide enough protection for your items? 🔹Do they suit your brand image?

Size & Shape

The size and shape of your shipping envelopes will depend on the items you need to ship. They come in various sizes and shapes, such as square, rectangular, or padded. Choose envelopes that are large enough to accommodate the largest items you need to ship. Some shipping envelopes also come with bubble padding, which provides extra protection for fragile items. Check the size chart of the envelope brand you are considering, as it will help you determine the appropriate shipping envelope size. Be mindful of the weight, too, as some shipping envelopes have a weight limit that is exceeded.

Durability

When choosing shipping envelopes, it’s essential to consider their durability. High-quality envelopes should be able to withstand rough handling during transit without tearing or damaging your items. Check the envelope’s tear resistance and how it performs when exposed to water or other liquids. These factors will help ensure that your packages arrive safely and undamaged.

Customization

Branding is essential in the world of business, and shipping envelopes are no exception. A well-branded envelope can showcase your professionalism and give your products that extra edge. Choose envelopes that allow for customization options, such as custom logos, branding labels, or barcoding. This will help you reinforce your brand identity and make it easier for your customers to recognize your products.

FAQ

What are shipping envelopes used for?

Shipping envelopes, also known as mailing envelopes, are designed to protect and securely send letters, documents, or small packages. They are made with durable materials and seals, ensuring that the contents within remain intact and undamaged during transit. Compared to other shipping methods like boxes or packaging materials, shipping envelopes offer cost-effectiveness and convenience.

Additionally, shipping envelopes are often used in combination with labels, address formats, and barcodes to make mailing more efficient and organized. They may also carry certification such as “Fire Rated” or “Plastic Window” depending on specific requirements for handling sensitive materials or packages.

What are the different sizes available for shipping envelopes?

Shipping envelopes come in various sizes to accommodate various types of letters, documents, or packages. Some common envelope sizes include Letter (8.5"x11") and Legal (8.5"x14") formats. They also come in A1, A2, A3, A4, A5, A6, and A7 sizes, which are also known as C5, C6, C7, C8, and C9 formats. The dimensions may vary slightly, but these are generally widely recognized standards for envelope sizes.

It’s essential to choose the correct size to ensure the package fits the envelope and provides enough space for the contents while also avoiding excessive bulk. Measuring the contents or referring to size charts provided by manufacturers can help determine the most appropriate envelope size for your mailing needs.

How do I seal a shipping envelope?

To seal a shipping envelope, you can use an adhesive tape, adhesive label, or self-sealing strip. Here’s a simple guide on how to seal an envelope using these different methods:

  1. Position the envelope so that the flap faces up, 2) Apply tape or label over the sealed flap, ensuring it’s secure and sticks well. Alternatively, self-sealing strips can be used where the envelope can be simply pressed or slid, forming the seal. Make sure to adhere to proper handling instructions to maintain the integrity of the envelope before and during sealing.

In addition, it’s a good practice to consider the type of content being shipped. For materials that may require extra protection, you may consider using more than one type of seal, as a double seal or an extra layer of tape can provide an additional layer of security and durability during transit. Finally, always remember to apply your postage and address the mailing correctly before sealing the envelope.

What are the materials used to make shipping envelopes?

Shipping envelopes are typically made of materials that are cost-effective, lightweight, and easy to transport. The most common materials include paper-based products, such as kraft paper, recycled paper, or synthetic-based materials like polyethylene. Some envelopes may also have plastic or poly coating on the outside, which offers stronger durability and water resistance.

When choosing the right shipping envelope, consider factors like the size of the contents, the weight of the package, the sensitivity and type of contents, and your budget. Additionally, always ensure that the materials comply with any legal or environmental standards and maintain appropriate recycling practices when the envelopes have reached their destination.

Where can I purchase shipping envelopes?

Shipping envelopes can be purchased from a variety of sources, including online retailers, local stationery or office supply stores, and even directly from the manufacturer. Before purchasing, it’s crucial to verify that the envelope complies with your mailing needs and meets your budget. Some retailers may offer additional services or accessories like extra adhesives, address formats, or postage options that may be beneficial for your shipping process.

Comparing various providers can help you find the best option in terms of price, quality, and support. Additionally, looking into custom envelopes, especially if you have specific branding or packaging requirements, can be a good option to consider. Make sure to read reviews or request samples before making a final purchase to ensure the envelopes are up to your standards.

Are these shipping envelopes environmentally friendly?

Many shipping envelope manufacturers are now prioritizing environmental responsibility by using eco-friendly materials, recycled content, or implementing sustainable practices throughout their supply chain. These practices can include the use of FSC-certified paper, biodegradable materials, or energy-efficient production processes. Making conscious choices and looking for suppliers who are committed to minimizing their environmental impact can help you find more sustainable shipping envelope options.

However, it is essential to consider that while eco-friendly materials are more environmentally friendly, their cost might be higher than their synthetic counterparts. Balancing cost and environmental impact depends on your specific needs and is ultimately your decision to make. Generally, recycling the envelopes after use is an additional step you can take to reduce your impact on the environment.

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