Google launches Universal Cart shopping tool in U.S.
The new feature lets users collect and track products across Google Search and Gemini, with price-drop alerts and checkout integration.

What happened
Google announced Thursday that Universal Cart, first previewed at Google I/O in May, is now available to U.S. users. The tool allows shoppers to save items found across Google Search and the Gemini app to a unified cart that persists across sessions. Universal Cart can aggregate products from multiple retailers, send price-drop and stock-availability notifications, and suggest relevant credit card perks and promo codes. Checkout is integrated with Google's Universal Commerce Protocol (UCP), an open standard designed to facilitate AI agent and retailer coordination.
Context
Universal Cart represents Google's latest effort to embed AI into e-commerce workflows and position itself as a central hub for online shopping discovery and purchase management. By centralizing saved items and alerts across retailers, the tool aims to reduce friction in multi-vendor shopping and create a persistent touchpoint for returning customers. The deployment of UCP in checkout suggests Google is building infrastructure to enable broader agentic commerce capabilities—allowing AI systems to automate shopping tasks beyond search and discovery. This moves Google into direct competition with Amazon, OpenAI, and other companies integrating AI agents into e-commerce.