Setting up shipping for your online store can feel tricky, but it doesn’t have to be. If you sell products of different sizes and weights, using WooCommerce shipping by weight can make things much easier.
Instead of charging a flat fee, this method calculates shipping costs based on how heavy the order is. That way, you won’t overcharge customers buying lightweight items or lose money on heavier ones.
In this guide, we’ll walk you through everything, how weight-based shipping works, why it’s useful, and how to set it up step by step.
What Is Weight-Based Shipping in WooCommerce?

WooCommerce shipping by weight is a method where shipping costs are calculated based on the total weight of a customer’s order. Instead of charging a flat rate, the shipping price changes depending on how heavy the package is. This makes it fair for both store owners and customers.
This method helps you set accurate shipping costs. Lighter packages cost less, while heavier ones cost more. It prevents undercharging or overcharging, making pricing more transparent. Plus, it works well for businesses selling different-sized products.
Unlike flat-rate shipping, where every order costs the same to ship, weight-based shipping adjusts prices based on weight. Free shipping can attract buyers but may lead to losses on heavy orders.
Weight-based shipping ensures customers pay the right amount, balancing affordability and profitability. It’s a flexible, cost-effective option for WooCommerce stores.
Setting Up Weight-Based Shipping in WooCommerce
If you want to charge shipping fees based on the weight of your products, you need to set up WooCommerce shipping by weight correctly. Follow these simple steps to get everything up and running smoothly.
Step 1: Enable Shipping Zones

Before setting up weight-based shipping, you need to configure shipping zones in WooCommerce. A shipping zone is a specific area where you ship your products, like a country, state, or city. This helps you set different shipping rates for different locations.
To start, go to your WordPress dashboard and navigate to WooCommerce Settings Shipping. Here, you’ll see the Shipping Zones tab. Click “Add Shipping Zone”, name it like “United States” or “Europe”, and choose the regions it will cover.
Once that’s done, click “Add Shipping Method” and select “Flat Rate” for now. Later, we’ll replace this with a weight-based option. If you ship worldwide, you can create multiple shipping zones and assign different rates to each.
Shipping zones make sure customers see the correct shipping costs based on where they live. Without them, WooCommerce won’t calculate shipping fees properly, so setting them up is a crucial first step.
Step 2: Add a Weight-Based Shipping Method
Now that shipping zones are ready, the next step is to enable a weight-based shipping method. WooCommerce doesn’t have built-in weight-based shipping options, so you’ll need a plugin.
You can find several great plugins like Table Rate Shipping for WooCommerce or Weight-Based Shipping for WooCommerce. To install one, go to Plugins Add New in your WordPress dashboard, search for your chosen plugin, install it, and activate it.

After activation, return to WooCommerce Settings Shipping and click on the shipping zone you created earlier. Click “Add Shipping Method” and select the new weight-based option from the plugin. Once added, click Edit to customize it.

Some plugins allow you to set rules based on order weight, item count, or total cost. Choose the weight-based option and move to the next step configuring your weight rules.
Step 3: Configure Weight-Based Shipping Rules
This is where you decide how much to charge based on weight. Most weight-based shipping plugins let you set different price ranges for different weights.
For example, you can create rules like:
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0–1 kg → $5 shipping fee
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1.1–5 kg → $10 shipping fee
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5.1 kg and above → $20 shipping fee
To set these up, go to WooCommerce Settings Shipping, click your weight-based shipping method, and enter your weight ranges and corresponding rates.
You can also adjust shipping costs for different regions. For example, you might charge more for international orders and less for local deliveries. Some plugins even allow you to set free shipping above a certain order weight to encourage bulk purchases.
Make sure to double-check your settings to avoid incorrect charges. Once your rules are in place, save your changes.
Step 4: Test and Save Your Settings
Now that you’ve set up WooCommerce shipping by weight, it’s time to test it. This ensures that your customers see the correct shipping fees at checkout.
First, go to your store and add products of different weights to your cart. Proceed to checkout and check if the shipping cost matches your weight-based rules. If something seems off, revisit your settings and make adjustments.
Next, try different shipping addresses to ensure regional pricing works correctly. If you’ve set up different rates for different locations, make sure they apply as expected.
It’s also a good idea to ask a friend or colleague to place a test order and provide feedback. Sometimes, a fresh pair of eyes can spot issues you might have missed.
Once everything looks good, save your settings and start using weight-based shipping for real orders. If customers report any issues, you can always go back and tweak the rules.
By following these steps, you’ll have a fully functional weight-based shipping system in WooCommerce. This method ensures fair pricing and helps you manage shipping costs efficiently. Now, your customers will only pay for what their orders actually weigh!
Tips for Optimizing Weight-Based Shipping
Once you’ve set up WooCommerce shipping by weight, you’ll want to make sure it’s both cost-effective and customer-friendly. Here are some simple ways to improve your shipping strategy.
Balancing Shipping Costs and Customer Expectations
Customers don’t like high shipping costs, but you also can’t afford to lose money. Try to find a fair balance. If shipping seems too expensive, consider adjusting your rates or covering part of the cost for smaller orders.
Using Real-Time Carrier Rates for Accuracy
Many shipping carriers, like UPS and FedEx, offer real-time rates based on weight and location. Using these rates helps you avoid overcharging or undercharging customers. Some WooCommerce plugins integrate these services automatically.
Offering Discounts for Bulk Orders
Encourage customers to buy more by offering discounted shipping for heavier orders. For example, you could provide free shipping for orders over 10 kg. This keeps customers happy while increasing your sales.
By applying these tips, you’ll create a shipping system that’s fair, accurate, and profitable!
Conclusion
Setting up WooCommerce shipping by weight is a great way to charge fair shipping fees while keeping costs under control. You’ve learned how to enable shipping zones, add a weight-based shipping method, set up pricing rules, and test your settings.
This method ensures that customers pay the right amount based on their order’s weight, making shipping more transparent and cost-effective. Don’t forget to test and refine your settings regularly to keep everything running smoothly.
So, ready to improve your store’s shipping? Start using weight-based shipping today and give your customers a fair and reliable shopping experience!