· Notes for owners
Fix cart loss in a household appliances online store
Why shoppers abandon carts at an online household appliance store, and the checkout fixes to make this week, including Shopify's new /buy links.
On October 28, 2026, Shopify's developer changelog said its storefronts now support a new link format, /buy, which adds items to a cart, prefills checkout details and sends the buyer to checkout from one link. For an online household appliance store, that is a direct answer to a shopper who clicks an ad and lands on an empty cart.
Why do shoppers leave an online household appliance store's cart, and what fixes it?
Census counted 5,433 household appliance stores with paid employees in 2023, employing 48,490 people (County Business Patterns). An online household appliance store sells the same kind of goods. Its version of the problem in the news is plain. A shopper clicks an ad or an email for one specific dryer, lands on the site, and has to rebuild the cart before paying. Every extra step is a place to quit.
Why do they quit? Baymard has tested checkouts for 16 years. It reports that design and flow is frequently the sole cause of cart abandonment. It also reports that 70 percent of users abandon after adding items to the cart, and that 62 percent of sites do not make guest checkout the most prominent option (Baymard). These figures come from one research company's own testing and benchmark, so treat them as a strong signal about checkout design, not a count of every store.
The fix sits in the flow: fewer steps, no forced account, and links that arrive with the cart already filled.
What a checkout that does not lose the cart looks like
The /buy link is the second half of that fix. One link carries the items, using variant IDs written as token:quantity pairs in the path. Query parameters can add the buyer's email, country and language, a discount code, and a preference for Shop Pay. A continue_to parameter names the page the buyer should reach.
If a link cannot be applied, Shopify sends the buyer to the continue_to page, or to the storefront, instead of showing an error page. Older /cart links keep working, though Shopify now calls them the legacy format. New capabilities go to /buy only.
A paid click that ends on an empty cart is worth fixing at the source.
The changelog states no figure for how many more orders a /buy link brings. The way to find out is to compare completed orders from one campaign before and after the switch.
What to do, in order
The changelog covers Shopify storefronts, so these steps apply if the store runs on Shopify. Hand the list to whoever runs the storefront.
Work the list below in order, one link at a time.
- Make guest checkout the most prominent option. Show an account as optional, after the order.
- List every link that sends shoppers to the store: ads, email campaigns, text messages, partner pages.
- Rebuild each as a /buy link. Read the endpoint from the shop's discovery profile at /.well-known/ucp (the config.endpoint field) instead of typing the URL by hand. Add items by variant ID.
- Add the discount code and the country where the campaign promises one. Set continue_to to the product page, so a link that cannot be applied still lands somewhere useful.
- Keep /cart for any link that needs selling plans, line item properties, cart notes or cart attributes. /buy does not support them yet.
- Click every link on a phone before it goes out, including one with a wrong variant ID, and watch where it lands.
Two safety rules from the changelog: never put payment credentials or access tokens in a link, and avoid buyer personal details in links shared widely.
The trap: an account wall in disguise
The common mistake is a login step that offers only New Customer and Returning Customer. Shoppers read that as an account being required (Baymard). A visible guest option addresses it.
A second trap applies to any offer that charges again after the first sale. Taking billing details for a trial without disclosing the material terms first breaks the rule in 15 U.S.C. 8403. For a negative option charge on the Internet, it requires clear disclosure of material terms before billing information is taken, and express informed consent before charging. The statute covers negative option features, not every free trial. Since selling plans stay on /cart for now, check those terms before moving any such link.
Where to start
A discovery call is the place to map the workflow as it runs today: where a shopper leaves between the first click and the paid order, and which step the technology should take over. The firm's work is being the technology department for an online store, which means mapping the workflow, building the software that fits it, and running it. Book a discovery call.