Is it cheaper to ship boxes or poly mailers?

Generally, shipping items using poly mailers is more cost-effective compared to cardboard boxes. This cost efficiency primarily comes from the lightweight and flexible nature of poly mailers, which significantly reduces overall shipping costs, especially when shipping charges are based on weight or dimensional weight pricing.

Why Poly Mailers Are Usually Cheaper to Ship:

Lower Material Costs

• Poly mailers require less material to manufacture than cardboard boxes, translating into lower production and purchase costs.

• Businesses can often buy poly mailers in bulk at lower prices, further decreasing overall packaging expenses.

Reduced Shipping Weight

• Being lightweight, poly mailers significantly reduce the total weight of the shipment.

• Reduced shipping weight results in lower postage fees, especially beneficial for businesses regularly shipping lightweight items.

Dimensional Weight Advantages

• Poly mailers are flexible, conforming closely to the shape of the enclosed item.

• Their compact nature helps reduce dimensional weight charges, as they typically take up less space in transport compared to rigid boxes.

Factors to Consider When Choosing Between Boxes and Poly Mailers:

Product Fragility

• Cardboard boxes offer superior protection for fragile or breakable items due to their rigid structure and potential for internal cushioning.

• If your products are delicate, investing in boxes with protective padding is advisable to avoid potential damage and returns.

Size and Shape of Items

• Larger or irregularly shaped items may not fit comfortably into poly mailers.

• Boxes provide better accommodation and protection for products that require structured, spacious packaging.

Brand Presentation and Image

• Some brands prefer the professional, premium feel of a custom-branded cardboard box to enhance customer experience and brand perception.

• Poly mailers, however, can also be customized for branding, providing a cost-effective yet professional presentation suitable for various products.

In summary, poly mailers typically offer substantial cost savings for lightweight, non-fragile items. However, cardboard boxes may be a preferable solution for businesses needing additional protection, handling larger products, or aiming for a premium packaging presentation.