Understanding Packing Peanuts: What They Are, What They’re Made Of, and How to Use Them

What Are Packing Peanuts?
Packing peanuts are lightweight, cushioning materials used for protecting items during shipping and storage. These small, peanut-shaped fillers help prevent movement and absorb shocks to keep fragile goods safe.
What Are Packing Peanuts Made Of?
Packing peanuts come in two main types:
- Traditional Styrofoam (EPS) Packing Peanuts – Made from expanded polystyrene (EPS), these are lightweight and durable but not biodegradable.
- Biodegradable Packing Peanuts – Made from natural starches like cornstarch or wheat, these are eco-friendly, dissolve in water, and are compostable.
When to Use Packing Peanuts
Packing peanuts are ideal for:
- Shipping Fragile Items – Perfect for filling empty spaces around delicate objects like glassware, ceramics, and electronics.
- Storage Protection – Helps keep valuables safe from impact while in long-term storage.
- Retail Packaging – Used by businesses to ensure products reach customers in perfect condition.
- Reusable Cushioning – Can be reused multiple times for packaging and craft projects.
How to Use Packing Peanuts Effectively
To ensure maximum protection, follow these steps:
- Choose the Right Type – Use biodegradable peanuts for an eco-friendly option or EPS peanuts for high-impact protection.
- Fill Empty Spaces – Pour packing peanuts into the box to create a cushioning base before placing the item inside.
- Nest the Item – Position the product in the center and surround it with more packing peanuts to minimize movement.
- Shake the Box – Gently shake the box to allow the peanuts to settle and fill any gaps.
- Seal the Box Securely – Close and tape the box tightly to prevent shifting during transit.
Packing peanuts are a versatile and effective way to protect fragile goods during shipping and storage. Whether using traditional polystyrene or biodegradable alternatives, proper application ensures items remain safe from damage. By selecting the right type and packing method, you can enhance the security and sustainability of your packaging.