What Are Kraft Paper Bubble Mailers? | Design, Benefits, & Uses

Whenever brands have to ship their products, they’re always curious about the packaging options available to ensure safe and sound delivery. No brand wants to deliver their order in a damaged state, and if it happens, this is a red flag on the brand’s reputation. Thankfully, Kraft bubble mailers fix this issue as they offer both sustainability and reliability in one pack. Here, in this blog, we’ll explore it and understand how it can help grow your business’s trustworthiness.

What is a Kraft Bubble Mailer?

A Kraft bubble mailer is a simple envelope that is lightweight and features a protective function for shipping & e-commerce packaging. It is made of a simple, thick Kraft paper exterior, but on the inside, it contains a lining of tiny pockets of air bubbles that offer top-notch safety to the packed content.

The Structural Design of Kraft Bubble Mailers

If you observe the appearance of the mailer packets, you’ll see some lining stamps and flat surfaces in some spots. The design of these envelopes is what makes them distinctive from the rest of their peers. For instance, below we’ve mentioned the core structural components of a mailer.

• Outer Kraft Layer: It consists of the golden-brown color Kraft paper that adds toughness to the packaging. The material for this layer is heavy-duty to get the maximum reliability.
• Inner Bubble Lining: The next elements come is the 3/16-inch thick coextruded polyethylene air-cellular film. It cushions the contents against impact and evenly absorbs shocks and vibration during the transit phase of the product.
• Folded Bottom: Without the bottom closures, the mailer remains incomplete. It allows the mailer to offer a tight end which remains permanently sealed while the upper side is used to open and pack the items inside.
• Self-Seal Closure: The opening side contains either an adhesive strip protected by a peel-off plastic liner. It’s engineered in a way to ensure tamper-evidence so only the beneficiaries open the packet with their hands.

Bubble Mailer Perks That Can Contribute to Your Business Growth

If you’re taking the bubble mailers just as a packaging solution, think again. It can silently grow to benefit your business operations in a variety of ways. Some of its pros may include:

Common Applications of the Bubble Mailer Packaging Bags

The usage of Kraft bubble mailers is not limited to only certain items, but brands use them as the primary packaging solution for a range of products. Some of the items that can be packed in these mailers may include:

• Small electronics & accessories, as these can be either phone cases, chargers, or even small gadgets that are light in weight but also demand shock-absorbing packaging.
• Jewelry items that are already packed in their dedicated jewelry boxes. But on the outer side, it demands packaging that doesn’t compromise the items due to the hardships of logistics. 
• Books, magazines, and documents which are mostly in standard sizes. The bubble mailer fits ideally for these kinds of items as they retain their shape without getting dents or leaving any stamps due to the load of other cargo.
• Multi-media content items such as CDs or DVDs that can easily break off if packed in an unreliable paper packet.
• Apparel items, as the packaging doesn’t increase the overall weight of the consignment and ensures the brand gets maximum return for each delivery.
• Gifts and crafts items to send to your loved ones without worrying about in-transit damage because of low-quality packaging.

The Bottom Line

All in all, we hope you’ve thoroughly explored the Kraft bubble mailer benefits and uses. It’s a packaging solution that is designed for a purpose. Your brand can consider it and claim sustainability. If you’re unsure whether to consider this for your brand or not, ping us anytime by calling us at (510) 500-9533 or writing your query to sales@oxopackaging.com. Our support staff is always here to assist their best and offer you a competitive solution that is a win-win for your brand and customers.