Duplicup helps you optimize your store by safely offering identical items under multiple listings. Whether you are selling unisex products on separate pages, improving SEO, or managing different prices for POS, simply give them the same SKU. Our app automatically syncs inventory across all matching SKUs in real-time whenever a sale or restock occurs. You no longer have to worry about manual stock updates or overselling, allowing you to confidently expand your product catalog.

• Sync inventory in real-time for products and variants sharing an SKU.
• Sell an item through multiple product pages and track simple bundles.
• Multi-location SKU sync. Match stock levels at all your locations.
• Quick restock. Update stock of all the same SKUs together with one click.
• Easy to use. Activate sync with a click of a button. No complicated setup.