Consumers who want payments and notifications without a phone or wallet gain another wearable option, Circular announced Thursday. The company introduced the Ring 3 series as a two-model line-up, offering a Pro and a Slim version, and highlighted two core capabilities, contactless payments and vibration alerts felt on the finger.

The move positions Circular squarely in the niche of smart jewellery that blends payments and notification handling. A ring form factor keeps interactions discreet, and delivering vibration directly to the finger changes how alerts are perceived, potentially reducing dependence on screens for brief interactions. For buyers, the choice between a Pro and a Slim model signals a trade-off between size or fit and the feature set, even though specifics about differences between the two were not part of the announcement.

For payment use, a ring that supports contactless transactions extends the range of hardware that can carry a digital wallet. That raises practical questions for consumers, including how the ring links to existing payment accounts and what security safeguards protect transactions. Circular’s announcement establishes the product features, but it also sets expectations that the company will follow up with details on pricing, compatibility and how the payment function works in everyday settings.

The combination of contactless payments and on-finger vibration alerts could broaden appeal to users who prioritise convenience and minimalism. Circular’s dual-model strategy gives shoppers options, but converting early interest into purchases will depend on clarity around availability and the user experience. The company’s next communications will determine how quickly the Ring 3 moves from announcement to a device people add to their pockets, or wear on their hands.