Whether you’re sending a holiday care package or running a small e-commerce shop, shipping costs add up fast. What many don’t realize is that how you pack your shipment plays a major role in the price you pay. Carriers use both weight and size to calculate costs, and inefficient packing often leads to paying more than you need to.

The good news? With a few simple packing strategies, you can cut down on wasted space, avoid costly surcharges, and get your parcels to their destination affordably.

Understand Dimensional Weight Pricing

Most major carriers use a pricing method called dimensional (DIM) weight. This means they factor in the physical size of the box, not just the weight of the contents. A large, lightweight package can cost as much as a smaller, heavier one. The takeaway here is clear: always choose the smallest box or envelope that safely fits your items.

A good rule of thumb is to leave just enough space for protective padding without creating empty voids that drive up the cost unnecessarily.

Reuse and Repurpose Packing Materials

Before you head out to buy new packing supplies, check what you already have at home. Reusing boxes from past shipments, clean packing paper, bubble wrap, or even newspapers can save money and reduce waste. Many local businesses also give away boxes and materials for free, especially during peak shopping seasons.

Just make sure any reused boxes are still sturdy and free from damage to ensure your shipment arrives safely.

Pack Items Snugly to Prevent Shifting

Loose items that move around inside a package are more likely to get damaged — and oddly enough, they can also make your package seem larger if the box bulges. Fill any empty spaces with lightweight fillers like crumpled paper, recycled air pillows, or foam peanuts. These materials keep items secure and help maintain a compact shape, preventing dimensional pricing from creeping up.

If you’re shipping fragile items, wrap them individually and use a double-boxing method for extra protection. The inner box keeps the product safe, while the outer box absorbs any external impacts.

Weigh and Measure Before You Ship

Investing in a small postal scale and measuring tape is worth it, especially if you ship frequently. Knowing the exact weight and dimensions of your package allows you to compare shipping rates more accurately and avoid surprises at the counter.

Online sites like GoParcel make it simple to figure out details and get a clear comparison of carrier rates before you purchase your label. A small upfront effort can lead to big savings over time.

Avoid Unnecessary Extras

While it’s tempting to throw in extras like branded tissue paper or decorative wrapping, be mindful of how these add to both weight and size. If you’re sending gifts, consider flat items like a personalized card or lightweight wrapping that won’t impact the shipping cost.

For business shippers, keep your packaging sleek and efficient while still providing a good customer experience. Minimalism isn’t just cost-effective — it’s also eco-friendly.

Test Before Committing

If you’re unsure whether a package will qualify for a cheaper rate based on its size or weight, do a quick test run. Use your scale and measuring tape, then plug the numbers into GoParcel to compare flat rate, weight-based, and dimensional pricing options. You’ll often spot opportunities to repack or resize for better pricing.

Efficient packing is one of the simplest ways to control your shipping costs. By using the right-sized boxes, repurposing materials, and accurately weighing your packages, you avoid overpaying while keeping your shipments safe. Whether you’re sending a single gift or managing weekly shipments, smart packing ensures you save money while still delivering a great experience to your recipient.