Choosing the right void fill is one of those packaging decisions that might seem small, but it can have a big impact on your business, your bottom line, and the planet. Void fill is the material you use to fill empty space in shipping boxes so products don’t shift around in transit. The right choice ensures your goods arrive safely, your customers are happy, and your environmental impact is reduced.

What is Void Fill and Why It Matters

Void fill prevents movement inside a parcel. If there’s leftover space after you place an item in a box, shifting can occur during handling and shipping. This can lead to damaged goods, unhappy customers, and increased returns or replacements. Void fill fills the gap between the product and the box walls so everything stays snug and secure.

Traditionally, businesses lean on materials like polystyrene chips, air pillows, or bubble wrap for void fill. While these solutions protect goods effectively, many are made from plastic, which contributes to waste and environmental harm. In a world where customers and regulators are increasingly demanding sustainability, the void fill you choose matters more than ever.

Bubble Wrap: Effective but Problematic

Bubble wrap has long been a go-to for both void fill and protective packaging. Its air-filled bubbles offer cushioning and shock absorption, and it’s simple to use and familiar to most fulfilment teams. At Reuseabox, we stock bubble wrap because we understand that some businesses still rely on it for certain protective functions, especially for highly fragile or oddly shaped products.

However, traditional bubble wrap is made from plastic. When it enters the waste stream, it doesn’t biodegrade and recycling options are limited in many areas. This means it often ends up contributing to landfill and plastic pollution.

Why You Should Consider Better Alternatives

If your business cares about sustainability (and many do), this is where better choices come in. Reducing plastic use isn’t just good for the planet, it’s good for your brand. Eco-conscious customers increasingly check packaging practices before buying. Choosing eco void fill aligns with environmental values and enhances your reputation.

Switching doesn’t mean compromising on performance. Modern eco void fill alternatives offer excellent void fill properties while significantly reducing environmental harm.

Shredded Cardboard Void Fill

Our eco-friendly shredded cardboard void fill is made from waste cardboard that cannot be reused elsewhere. Instead of letting it go to waste, we repurpose it into a protective cushion material perfect for filling box voids. It’s robust, lightweight, and provides great performance at a lower cost. Unlike plastic, it’s easily recyclable with other cardboard waste.

Cardboard void fill is particularly suited to businesses that pack a variety of products with different shapes and sizes. It’s versatile and flexible, and because it’s made from post-use materials, it supports circular economy principles.

Honeycomb Paper Rolls

For many applications where you’d traditionally reach for bubble wrap, honeycomb paper rolls are a highly effective alternative. These paper void fill rolls have a unique interlocking structure that creates cushioning similar to bubble wrap but with none of the plastic. They’re made from 100% recyclable kraft paper, meaning they can be recycled with standard paper waste.

Honeycomb paper not only fills empty box space but can also wrap around products for added protection. It’s flexible, lightweight, and significantly reduces your reliance on single-use plastics.

Recycled Paper Rolls: Simple and Sustainable

Another great eco choice available at Reuseabox is recycled paper rolls, a classic, straightforward eco void fill option that’s fully recyclable and plastic-free. Paper rolls are easy to tear, scrunch, and use in packing stations. They deliver excellent void fill performance for a wide range of products and are often lighter and more affordable than plastic-based alternatives.

Recycled paper is especially appealing to smaller businesses or high-volume operations looking for a cost-effective eco void fill option. It also integrates easily with other cardboard packaging, creating a cohesive, sustainable packaging system.

How to Choose the Right Void Fill for Your Business

With several strong options available, here’s how to decide what’s best for your business:

1. Assess Your Packaging Needs

Start by looking at what you’re shipping and how fragile it is. Highly delicate items might need something with extra cushioning (like honeycomb paper) while sturdy products might do just fine with shredded cardboard or recycled paper.

2. Consider Logistics and Storage

Eco alternatives like recycled paper rolls or shredded cardboard are lightweight and easy to store. This can help reduce your overall warehouse footprint and even lower shipping costs due to less package weight.

3. Factor in Environmental Goals

If your business has sustainability targets, such as reducing plastic use or achieving certifications, choosing eco void fill makes it easier to meet those goals. Making the switch sends a clear message about your brand values to customers and internally.

4. Think About the End User

Customers today are savvy. Offering recyclable or biodegradable eco void fill improves their unboxing experience and reflects positively on your brand. Eco packaging can also reduce the effort required on their end to dispose of materials responsibly.

Reducing Plastic Use: Small Change, Big Impact

Switching from bubble wrap to alternative eco void fill materials like paper and cardboard might seem like a small step. But multiplied across thousands of parcels, the impact is substantial. Every time you choose recyclable kraft paper or repurposed cardboard instead of plastic, you’re reducing demand for virgin plastic and diverting waste from landfill.

Adopting sustainable void fill is part of a broader shift toward responsible packaging. It aligns with circular economy principles, keeping materials in use for longer and minimising waste.

Choosing the right void fill is about balancing protection, cost, and sustainability. While traditional bubble wrap still has its place in some applications, plastic-free eco void fill alternatives deliver excellent performance and align with modern environmental expectations. From shredded cardboard to honeycomb paper and recycled paper rolls, we offer a range of options that help businesses reduce plastic use without compromising on quality.