How to Choose Between a Mailer and a Shipping Box?

difference between mailer box and shipping box

Choosing the right packaging is crucial for eCommerce success. Right packaging helps your products to arrive at their destination safely. High-quality packaging increases your brand value and provides a fantastic first impression.

Every brand in the eCommerce industry gets confused while choosing between a mailer box or a shipping box. As a packaging expert, I will guide you on which box is best for which purpose and also talk about shipping price, sustainability, and unboxing experience.

What is a mailer box?

A mailer box is a self-locking, foldable box typically made from corrugated cardboard or rigid paperboard. It’s often used in the retail and eCommerce industry due to its design and customizable options. Mailer boxes are ideal for delivering smaller, lightweight products with a focus on presentation.

What is a shipping box?

A shipping box is usually a larger, tape-sealed box made of corrugated cardboard. It is used to ship bulkier or multiple items. These boxes prioritize protection and cost efficiency over appearance.

Key Differences Between Mailer and Shipping Boxes

FeatureMailer BoxShipping Box
ClosureSelf-locking flapsRequires tape
AppearanceStylishPlain
StrengthGood for light to medium itemsBest for heavy/bulky items
Ease of UseEasy to open and reuseLess convenient to open
PriceHigh cost per unitLow cost per unit

When to use a mailer box?

  • You want to impress customers with branding
  • Shipping lightweight or single products
  • Selling luxury or subscription items

When to use a shipping box?

  • Sending multiple or heavy products
  • Shipping long-distance or internationally
  • Working with warehouses or 3PLs

Which box is more eco-friendly?

Mailer boxes often use less tape and are easily recyclable. Shipping boxes may need more packing material, but both options can be sustainable with the right materials and designs.

Which box is more expensive?

Mailer boxes cost more per unit due to their design and customization, while shipping boxes are cost-effective because of less customization.

Which box is right for your business?

You can choose between a mailer box and a shipping box based on:

  • Product size & weight
  • Shipping distance
  • Brand presentation needs
  • Budget

If presentation matters, go for mailer boxes. If protection and cost-efficiency are top priorities, shipping boxes are your best bet.

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Product:
Printing:
Dimensions:
Plain: A plain box with no printing or coating, ideal for checking the quality and structure of the box.

Pre-production: A printed box that can be produced with your own artwork, logo, and other branding.

Random: Any type of random box that can be manufactured. You only have the option to choose the material.