The wearable technology market is booming, and smart rings have emerged as one of the most innovative and fastest-growing categories. Sleek, compact, and highly functional, smart rings offer users health tracking, fitness monitoring, stress management, and even sleep analysis—all at their fingertips.
If you're looking to enter or expand in the wearable tech market, this curated list of top smart ring manufacturers will help you identify the best partners and suppliers. From advanced biometric monitoring to stylish designs, these manufacturers offer smart rings tailored to diverse market needs—whether it's fitness tracking, sleep monitoring, women’s health, or non-invasive blood glucose measurement.
Let’s explore the 8 best smart ring manufacturers that are leading the way in wearable innovation.
Oura is a premium smart ring brand known for its accurate sleep tracking, temperature monitoring, and activity scoring. The Oura Ring Gen 3 is widely used by biohackers, elite athletes, and health enthusiasts.
● Headquarters: Finland
● Specialty: Wellness tracking with app-based insights
● Notable Feature: Period prediction and readiness score
● Rich app ecosystem with recovery, meditation, and sleep coaching.
Samsung officially joined the smart ring space in 2024, launching its Galaxy Ring as a flagship wearable for health and ecosystem integration.
● Headquarters: South Korea
● Focus: Consumer Electronics & Wearables
● Deep integration with Galaxy ecosystem.
● Advanced hardware and AI optimization.
Founded in 2021, RingConn is a smart wearable brand dedicated to health monitoring. The company has rapidly gained a strong reputation in the U.S. and European markets for offering affordable yet high-performance smart rings.
The RingConn Smart Ring is specifically designed for comprehensive health tracking, including key physiological metrics such as heart rate, blood oxygen levels (SpO2), body temperature, and sleep quality. Integrated with advanced AI algorithms, the ring delivers personalized health insights and recommendations, making it an ideal choice for users seeking proactive wellness management.
● Headquarters: China
● Focus: Consumer Smart Rings with Health Metrics
● RingConn Smart Ring – 24/7 tracking of HR, SpO2, body temp, sleep, and stress.
● No subscription model.
Ultrahuman Ring combines sleep and fitness tracking with metabolic health tools. It’s often paired with CGM (Continuous Glucose Monitoring) for holistic health analysis.
● Headquarters: India
● Popularity: Fitness & metabolic health markets
● Feature: Stress and recovery tracking
Movano’s Evie Ring is specifically designed for women, offering comprehensive cycle tracking, HR monitoring, and mental wellness tools.
● Headquarters: USA
● Specialty: Women’s digital health
● Highlight: Open API for health platforms
Circular is a French wearable tech startup offering smart rings that emphasize personalization, coaching, and user comfort.
● Headquarters: France
● Innovation: Haptic alerts, AI-powered insights
● App Ecosystem: Circular Coach
The ArcX smart ring is made for sports and adventure lovers, offering wearable controls for music and workouts.
● Headquarters: UK
● Key Features: App-free functionality, waterproof
● Designed For: Outdoor fitness users
J-STYLE is a leading smart ring and wearable manufacturer with nearly two decades of experience in digital health. The company specializes in OEM/ODM smart rings, fitness trackers, and medical-grade wearables with a strong focus on affordability and innovation.
Headquarters: China
Focus: OEM/ODM Smart Rings, Health & Medical Wearables
Top Models:
● JCRing 2301B – Best-seller with non-invasive glucose monitoring, sleep apnea detection, and SpO2.
● JCRing X3 – Advanced sports mode & fitness analysis.
● JCRing X6 – Female health, sleep tracking, HRV.
Why J-STYLE?
● Full-stack wearable solutions (hardware + AI algorithm + cloud app).
● Clinical validation with hospitals in Singapore and Indonesia.
● Certified with ISO9001, CE, FDA pipeline.
● Ideal for Amazon sellers, B2B retailers, and healthcare distributors.
When choosing the right manufacturer for your smart ring business, consider these factors:
| Criteria | Why It Matters |
| OEM/ODM Capability | Customization options to fit your brand and market segment |
| Certifications | ISO, CE, BSCI ensures product compliance and trustworthiness |
| Health Features | Heart rate, SpO₂, HRV, glucose, temperature tracking |
| Battery Life | Long-lasting battery = better user experience |
| Mobile App & SDK | Smooth data integration for iOS/Android |
| Production Capacity | Ensure scalable production as demand grows |
| Global Support & Logistics | Fast shipping, efficient customer support |
| Innovation Readiness | Ability to add cutting-edge features (e.g., AI, NFC, BLE) |
The smart ring industry is evolving rapidly, and partnering with the right manufacturer is critical for business success. Whether you are launching a wellness-focused ring, an advanced health tracker, or a fashionable lifestyle accessory, J‑STYLE stands out as a reliable and experienced partner.
With its affordable pricing, deep customization options, and cutting-edge features like non-invasive glucose monitoring, J‑STYLE is ideal for B2B retailers, health-tech startups, and D2C wellness brands. Contact the J‑STYLE sales team today to explore your next smart ring solution!
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