Google starts a US rollout of Universal Cart

On 15 October 2026, Suresh Ganapathy, senior director of product management for consumer shopping, posted that Universal Cart is rolling out in the United States across Google Search and in the Gemini app. Google says it previewed the cart earlier this year. The Verge, Jess Weatherbed, 13:00 UTC the same day, and TechCrunch, Lauren Forristal, 14:29 UTC, both describe a US launch on Search and in the Gemini app. The Gemini help page says the feature is currently available only in the United States.

What the cart keeps

Google’s post says a shopper can save products from more than one retailer and pick the list up later. Its example is a handbag from Steve Madden saved in AI Mode in Search, then a sweater from Quince and lip gloss from Ulta Beauty saved in the Gemini app, all still in the cart. The help page lists the surfaces where someone can discover and add products: Google Search and Shopping, AI Mode, and Gemini Apps. Inside the cart, products are organized by merchant.

Google says the cart watches price and inventory using “60+ billion continually refreshed product listings” in the Shopping Graph, and that it can notify the shopper about a price drop or an item back in stock. That listing count is Google’s. The post also says the cart, built on Google Wallet, can use card perks to help choose a payment method and can show relevant promo codes. The help page says the cart and orders are saved in Google Wallet. It does not name a subscription plan.

Who checks out

The post’s fourth point is checkout. For many stores, the shopper can pay with Google Pay in the cart. The shopper can also transfer items to the merchant’s cart and finish on that site. Google names Nike, Sephora, Target, Ulta Beauty, Walmart, Wayfair, and many Shopify merchants for those checkout experiences. “Either way, you will receive direct confirmations and customer support from the merchant, and they will remain the seller of record.” The post ties checkout to the Universal Commerce Protocol. It does not say one payment covers every retailer in the cart at once.

The help page splits the same two paths: Google Pay for participating merchants, or Google filling the cart on the merchant’s site. After purchase, some merchants share order status back, and some do not, so those orders stay off the “My Orders” tab. Purchase problems go to the merchant.

The same help page limits Gemini Apps and AI Mode. They can be used to save items, and they may be unable to list cart items or status in the chat, add items directly into the cart, or give order updates. The blog’s example of saving a product in the Gemini app and the help page’s limit on adding items from chat are both Google’s, and they are not the same sentence.

The Verge adds that Google has plans to put Universal Cart in Gmail and YouTube, and that Google has not announced a timeline. That line is not in the Google post opened here.

Google’s post says the cart is the practical-tools side of its commerce work, separate from “agentic capabilities that act on your behalf.” Checkout, as written, is the shopper paying or handing the basket to the store.

The same morning, Elon Musk quoted Nic Cruz Patane, who posted that a Grok Bot order on Amazon returned “Continued access by an unauthorized AI agent violates Amazon’s Conditions of Use, to which our customers have agreed.” Amazon’s 13 May page, in a section on shopping other retailers, describes Buy for Me as handling eligible purchases with the customer’s primary address and credit card. That page is not a statement about the 15 October block message.

Google’s checkout list includes many Shopify merchants. Shopify’s browser-checkout tools for agents are a separate path, in the account of Checkout WebMCP.