• Source:JND
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In its 2026 edition of the yearly Google I/O event, Google has touched on themes that span from Gemini AI, search improvements, and improvements in apps such as YouTube and Gmail. However, one of the more understated aspects of Google's 2026 I/O conference is the revelation of how Google aims to transform online shopping.

The tech giant launched a new product called Universal Cart, a universal shopping platform that integrates Google Search, Gemini, YouTube, Gmail, and a number of other apps into one cohesive AI-based commerce solution.

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The idea is simple. Instead of jumping between apps, tabs, and websites while shopping online, users will be able to add products to a single cart that follows them across Google’s platforms. Whether someone discovers a product while browsing Search results, chatting with Gemini, watching a YouTube video, or even checking promotional emails in Gmail, the item can be added to Universal Cart instantly.

Once a product is added, Gemini starts working behind the scenes. Google says the feature continuously tracks price drops, restocks, deals, and discounts automatically. It can also study pricing trends over time and notify users when a product becomes cheaper or available again.

Google is initially rolling out Universal Cart inside Search and the Gemini app in the US. Support for YouTube and Gmail is expected to arrive later this summer.

The feature becomes more interesting when users shop for multiple related products. Google showed an example involving a custom-built gaming PC. If someone adds incompatible components into the cart, Gemini can detect the issue and recommend better alternatives that work with the setup. The company says these contextual suggestions will improve further as Gemini evolves.

Universal Cart is deeply tied to Google Wallet as well. During checkout, Gemini can highlight merchant offers, loyalty rewards, payment-related benefits, and other savings opportunities to help users get better deals without manually searching for them.

Google is also expanding its Universal Commerce Protocol (UCP), the agentic commerce framework it introduced last year. The company confirmed that the checkout system powered by UCP will soon expand to Canada and Australia before arriving in the UK.

Beyond traditional shopping, Google plans to bring UCP-powered checkout experiences to YouTube, hotel bookings, and local food delivery services as well.

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Several major brands are already onboard for Universal Cart and UCP integrations, including Nike, Sephora, Target, Ulta Beauty, Walmart, and Wayfair. Shopify merchants such as Fenty and Steve Madden are also part of the rollout.

With Universal Cart, Google appears to be moving beyond search-driven shopping and building a system where AI can actively manage the entire buying journey for users across apps and services.


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