Best free Product variants Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Oct 12, 2025
The Best Free Shopify apps for product variants give merchants powerful tools to customize their store's shopping experience. From wholesale bulk ordering and color swatches to 3D product configurators and custom text fields, these apps help manage product options more effectively. Merchants can display multiple variant images, set up size charts, handle location-specific inventory, and create personalized ordering options - all without spending a dime. Whether you need to organize variant displays, hide sold-out options, or add custom fields for personalization, these free solutions deliver essential features to improve product presentation and customer experience.
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#1. Combined Listings | Product Groups | Color Swatches on Collection | Image Swatches on Product Page
Display and manage product variants effectively with color swatches and image swatches that engage shoppers. Group related products on a single page while maintaining individual product URLs for better SEO performance. The app lets you customize swatch displays differently on collection and product pages, with options for size, shape, and hover effects that match your store's design. Use the variant image automator to create color and image swatches automatically. Add helpful tooltips and clear out-of-stock indicators to guide customers. Whether you prefer swatches, buttons, or dropdowns, you can configure each display style to create a clear and organized shopping experience.Install from Shopify App Store
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#2. Easy-to-use, simple yet customizable size charts and fit guide to raise sales and reduce returns.
Create professional size charts and fit guides quickly with Sized - the simple yet customizable solution for your online store. Help customers find their perfect fit with easy-to-use measurement guides for clothing, shoes, and accessories. Choose from 14 ready-made templates or upload your own product images to build custom size charts that match your store's design. Apply size charts to individual products or entire collections, with the flexibility to exclude specific items. By providing clear sizing information, you'll reduce returns and cart abandonment while improving customer confidence in their purchases. The intuitive chart editor makes setup fast and straightforward, ensuring your shoppers get accurate size guidance every time.Install from Shopify App Store