NextFin News - The high-stakes legal and commercial chess match between the world’s leading smart ring makers reached a decisive turning point on Tuesday. Ultrahuman, the Bengaluru-based health-tech challenger, officially launched its Ring Pro in the United States after securing critical clearance from U.S. Customs and Border Protection. The move marks a defiant return to the world’s largest wearables market, following a bruising five-month period where a patent dispute with industry leader Oura effectively paralyzed Ultrahuman’s American operations.
The cost of that absence was steep. According to data from IDC, the U.S. market accounted for 2.6 million smart ring units in 2025—roughly 60% of global demand. While Ultrahuman was sidelined by an October 20.25 International Trade Commission (ITC) ruling that restricted imports of its previous Ring Air model, Oura aggressively filled the vacuum. Oura’s U.S. market share surged from 63.3% to a dominant 85% by the end of last year, while Ultrahuman’s share cratered from a peak of nearly 25% to low single digits. CEO Mohit Kumar estimated the resulting lost sales at approximately $50 million.
The Ring Pro is more than just a hardware iteration; it is a strategic pivot designed to bypass the legal minefield laid by Oura. By moving to a redesigned unibody metal structure, Ultrahuman has convinced U.S. authorities that the new device does not infringe on the patents central to the ITC’s previous exclusion order. The device enters the market with a premium price tag of $399—or $479 when bundled with its flagship charging case—positioning it directly against the Oura Ring 4. To jumpstart its recovery, Ultrahuman is offering a $349 promotional price for the first 1,000 pre-orders, with shipping scheduled to begin May 15.
Technological differentiation will be the primary weapon in this second attempt at U.S. expansion. The Ring Pro boasts a dual-core processor with on-chip machine learning, a significant leap over the more passive data-logging found in earlier generations of smart rings. This allows for real-time processing of heart rate variability and recovery metrics without constant syncing to a smartphone. While Oura has focused on its "Smart Sensing" technology to improve accuracy across different finger shapes, Ultrahuman is betting that power users will prefer its 15-day battery life and more granular, "Garmin-like" fitness insights.
The rivalry is also expanding geographically. Just as Ultrahuman pushes back into North America, Oura has launched a counter-offensive in India, releasing the Ring 4 in Ultrahuman’s home territory last week. This cross-continental skirmish highlights a maturing industry where the "early adopter" phase has ended. With U.S. President Trump’s administration emphasizing domestic manufacturing and intellectual property protection, the legal barriers to entry for international hardware startups have never been higher. Ultrahuman’s ability to re-engineer its way back into the U.S. suggests a level of agility that smaller competitors may lack.
Success for Ultrahuman now depends on its ability to rebuild a shattered distribution network. Kumar indicated that reaching full scale in the U.S. could take up to six months. During that window, the company must convince a consumer base that has largely consolidated around Oura—and increasingly, Samsung’s Galaxy Ring—that its "Pro" moniker justifies the switching cost. The smart ring market is no longer a blue ocean; it is a crowded arena where hardware design is increasingly dictated by the rulings of patent courts as much as the needs of the consumer.
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