How It Works
Create surcharge rules in the admin panel.
Assign rules to one or more product categories.
Customers select a size on the product page.
The plugin automatically applies the configured surcharge.
The updated price is reflected in the cart and checkout totals.
Simple, automated, and reliable.
Free vs Pro Version
Free Version
Perfect for smaller stores or testing the plugin.
Includes:
Basic size-based surcharge functionality
Limited number of surcharge rules
Category-based rule assignment
Standard admin interface
Cart and checkout integration
Pro Version
Designed for growing and professional WooCommerce stores.
Includes everything in Free, plus:
Unlimited surcharge rules
Advanced rule management
Priority updates
Licensing system
Enhanced flexibility for complex pricing structures
Future premium features
Who Is This Plugin For?
Apparel stores
Print shops
Furniture retailers
Custom product manufacturers
Any WooCommerce store that needs dynamic size-based pricing
WOO Smart Size Surcharge gives you full control over size-based pricing while keeping your WooCommerce store clean, organized, and scalable.
WOO Smart Size Surcharge is a powerful WooCommerce plugin that allows you to automatically adjust product prices based on selected sizes. It helps store owners apply flexible, category-based surcharge rules without complex custom development.
Whether you sell clothing, large-format prints, furniture, custom signage, or any product where larger sizes require more material, production time, or shipping cost — this plugin gives you full control over size-based pricing.
Why You Need It
Many WooCommerce stores struggle with pricing products that vary by size. Larger sizes often increase costs, but manually adjusting prices for every variation can be time-consuming and difficult to manage.
WOO Smart Size Surcharge solves this problem by allowing you to:
Apply automatic price increases based on selected size
Create rules per product category
Manage everything from one centralized admin panel
Keep your pricing logic clean and scalable
Key Features
✔ Size-Based Price Adjustments
Automatically apply surcharges when customers select specific sizes.
✔ Category-Level Rules
Assign pricing rules to specific WooCommerce product categories for maximum flexibility.
✔ Flexible Display Options
Show size selectors as buttons or dropdowns directly on the product page.
✔ Dynamic Cart & Checkout Integration
Surcharges are calculated correctly and displayed in cart totals and checkout.
✔ Easy Administration
Manage all rules from a dedicated, user-friendly admin interface.
✔ Translation Ready
Fully compatible with WordPress localization and translation systems.