Momax 1-Sense Active Smart Ring, Black
Original price was: €229.00.€164.99Current price is: €164.99.
Momax OneSense Active Smart Ring
❗How to order correct size?❗
When placing an order for the Momax OneSense Ring, you will first receive a sizing kit to accurately determine your ring size (we recommend the index finger of your left hand). Once you have worn the test ring for 24 hours to confirm the fit, we will then send you the correct size for your final ring.
The Momax OneSense Active is a premium, lightweight smart ring designed for comprehensive health tracking. Its nano-ceramic body and 5 ATM water resistance ensure durability for all activities, while the magnetic charging case delivers an impressive up to 60 days of battery life.
- ❤️ 24/7 Health Monitoring: Tracks Heart Rate, SpO₂, HRV (Stress), and Skin Temperature.
- 😴 AI Sleep & Recovery Analysis: Get deep insights into your rest and recovery level.
- 💧 Waterproof (5 ATM): Perfect for swimming and water sports.
- 🚨 Smart Control & SOS: Control media with gestures and access an emergency help function.
- ⚡ Extended Battery Life: Up to 60 days of operation with the 730 mAh magnetic charging case.

What to consider when choosing an image.
- It is desirable that the image can be slightly cropped - this is necessary for accurate aspect ratio adjustment for your device model. This leads us to the second consideration...
- Consider the aspect ratio of your device when choosing an image. For example, the aspect ratio of the Apple iPhone 15 is 19.5:9. We will take your comments into consideration when making the aspect ratio crop, but if you don't leave any notes - no worries, we will keep the important aspects of your picture, such as faces or landmarks, aesthetically pleasing.
- Colors in photography will ever so slightly differ from the image colors on your device screen. Hey - it's ink and texture, not ones and zeros. ;)
Momax OneSense Active Smart Ring
Why Choose the OneSense Active?
The Momax OneSense Active is a premium smart ring with a light, durable design and an advanced system for 24/7 monitoring of health and activity. With 5 ATM water resistance and a nano-ceramic body, you can wear it everywhere—from the gym and the pool to monitoring your sleep. It comes with a 730 mAh magnetic charging case that provides up to 60 days of operation and convenient snap-on charging. The OneSense Active offers detailed, AI-powered health analysis, giving you deep insights into your body’s status and recovery.
- 💍 Premium Nano-Ceramic & Stainless Steel
- ❤️ 24/7 Health Monitoring (HR, SpO₂, HRV, Temp)
- 💧 5 ATM Water Resistance (Swimming Ready)
- 😴 AI-Powered Sleep & Recovery Analysis
- ⚡ Up to 60 Days with Charging Case
- 🚨 SOS Emergency Function & Gesture Control
Step into the future of personal health monitoring with the seamless, powerful, and elegant OneSense Active!
Product Features
- Magnetic Alignment Technology:
Continuously track key vitals including heart rate, SpO₂ (blood oxygen saturation), HRV (stress level), and skin temperature to keep a detailed log of your health around the clock. - Premium Design & Comfort:
Crafted from nano-ceramic and stainless steel, the body is light (5.5 g) and hypoallergenic, offering maximum comfort for all-day and all-night wear. - Built for Water:
Featuring 5 ATM water resistance, the ring is perfectly suitable for swimming and other water sports, so you never have to take it off. - Extended Power with Charging Case:
The included 730 mAh magnetic charging case delivers up to 12 full recharges for the ring, ensuring an impressive total operation time of about 60 days. - Advanced Sleep & Recovery Analytics:
Get deep insights with AI-powered analysis of sleep and recovery through the Momax Sense app, helping you track stress and understand your body’s readiness. - Smart Control:
Control your phone’s music, camera, reading, and even trigger an SOS emergency alert using simple taps and gestures on the ring. - Convenient Charging:
Enjoy snap-on magnetic charging—a wireless and super convenient way to power up your ring on the go. - Momax Sense Application:
Access detailed health and activity analytics, settings, and insights with the free Momax Sense app, available on Google Play and the Apple App Store. - Automatic Daily Activity Tracking:
The ring automatically monitors your daily activity metrics, including steps, calories, and distance traveled.
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Momax OneSense Smart Ring Sizing Kit
When placing an order for Momax OneSense Ring, you will first receive a sizing kit to determine exactly your finger (preferably left hand index) size. Then, after wearing the test ring for 24 hours, we will send you the correct ring size for you.
The Momax OneSense smart ring sizing kit contains samples to help you comfortably and accurately determine the right ring size before purchase. The kit includes rings in sizes 7 to 13, with each size precisely matching both the inner diameter and circumference—from 17.5 mm (circumference 55 mm) to 22.3 mm (circumference 70 mm).
By using this kit, you can be sure that you are ordering the perfectly sized OneSense smart ring—with maximum comfort, accuracy, and optimal touch sensitivity and functionality on your finger.


