Health insights
Get real-time insights into your heart rate, blood oxygen levels, and overall activity.
Better Sleep
Improve your sleep cycles with detailed tracking of light, deep, and REM phases.
Gesture control
Operate devices with air gestures for a seamless and hands-free experience.
Activity Tracking
Track your daily steps, burned calories, and physical activity for a healthier lifestyle.
Premium Comfort
Enjoy 24/7 wearing comfort with a lightweight, durable, and water-resistant design.
Advanced Sleep Features that Really Work
Get more insight into your sleep with advanced tracking technology designed for better rest and recovery.
Advanced sleep technology
Heart Rate Monitoring
Rely on precise heart rate measurements that help you understand how your body recovers during your sleep.
Activities Tracking
Automatic recognition of your daily activities, without hassle with buttons or settings.
Sleep Analysis
Detailed insights into your sleep patterns, movements, and interruptions during the night.
Oxygen measurement
Continue monitoring your oxygen level for optimal sleep and health.
Technical Specifications
Premium Materials
Wear the ring with confidence: made of high-quality, durable stainless steel that combines comfort and style.
Precise Fit
Available in sizes 7-13, with a handy size guide for the perfect fit.
7 Days Battery Life
3-7 days of use per charge, with fast charging time and convenient battery warnings in the app.
Water resistance
100% waterproof for daily use: showering, swimming, and hand washing without worries.
Trusted by 10,000+ other Dutch people
Our favorite reviews
See how the Focus Smart Ring has helped people improve their sleep, focus, and overall well-being.
Improved Sleep Quality
Increased Focus & Energy
Certified Health Benefits
Great ring!
Since I started using the Focus ring, I have much better insight into how my energy fluctuates throughout my menstrual cycle. Especially the combination of sleep tracking and HRV is super valuable. I can now really see when I need to take a step back, instead of pushing through. This way I plan my work and exercise moments smarter. It feels like I am finally learning to listen to my body.
Anne S.
My quiet coach for balance and focus
I was initially a bit skeptical, but the Focus ring is really a calming factor. Not only do I see how I sleep, but I also notice how much influence stress during the day has on my recovery. It is almost confronting sometimes, but precisely because of that I adjust things. Small example: I now drink much less coffee in the afternoon because my recovery at night turned out to be worse.
Mireille K.
Looks nice and really works!
What I really like about the Focus ring is that it is not a bulky watch, but a stylish ring that goes with everything. You hardly feel it, but it really measures everything: from oxygen to heart rate and stress. Especially the breathing exercises in the app help me when I feel tense. It's great that tech can also be female-friendly and elegant.
Naomi L.
A better night's sleep thanks to Focus!
I have been using the Focus ring for a month now, and I can honestly say that my sleep quality has improved enormously. The ring shows me exactly how my sleep is structured, from deep sleep to light sleep. Thanks to these insights, I adjust my bedtime and evening routine better. A handy tip: make sure to enable heart rate and HRV tracking in the app for the most accurate data. Sometimes you need to update the app to keep everything running smoothly, but that is really easy to do. A recommendation for everyone who wants a better night's rest!
Lisa P.
Definitely a boost for my health!
The Focus ring is really a great addition to my healthy lifestyle. Especially the blood oxygen and heart rate measurements are very insightful, and I use this data to better plan my training and recovery. My performance has improved because I now know when to rest and when I can push. Truly a gamechanger for anyone who takes their health seriously!
Emma J.
The best help for stress management!
The Focus ring has helped me enormously to better understand my stress level. The heart rate variability (HRV) measurement shows when I am too stressed, and that helps me to deal more consciously with busy days. For example, if I notice that my HRV is low, I schedule a moment of rest. Tip: activate all measurement functions, such as heart rate and oxygen level, to get the most out of the ring. And don't forget to sync the ring daily with the app for up-to-date insights. Truly a must-have for stressful periods!
Sophie P.
Top during my burnout recovery
During my burnout, I was looking for something to gain more control over my body and recovery. Through a friend, I found Focus. What an eye-opener. The app shows exactly how my stress increases and when I do or do not recover sufficiently. I have been using the ring for 3 months now and feel much more stable. This should actually be standard for stress complaints!
Elif S.
No more vague complaints without explanation
Previously I often felt lethargic, but had no idea why. Since I started wearing the Focus S1, I can finally see what is going on. The ring showed me, for example, that I only sleep deeply for a very short time, which explained a lot. Now I am working on improving my sleep ritual, and I see step-by-step progress in the data.
Jolien D.
Finally peace in my mind
I have always been someone who keeps ruminating in the evening and finds it hard to relax. Since I started using the Focus ring, I can see exactly when my body is still 'on', even when I am lying in bed. Thanks to those insights, I have started doing breathing exercises before going to sleep, and wow, it works. For the first time in years, I wake up rested.
Femke M.
Perfect fitting ring in 3 simple steps
1. Receive Your Free Sizing Kit
Ordered before 23:00 = Shipped today. Free shipping.
2. Find Your Perfect Size
Test different sizes in peace. Try different fingers.
3. Pass On Your Size
Provide your size via the form in the email.
4. Receive Your Focus Ring
We ship it immediately after receiving your size.
Choosing your perfect size
Why the FOCUS Smart Ring
Discover how the Focus Smart Ring surpasses other rings with advanced features, better value, and a longer lifespan.
Focus Smart Ring
Other Rings
Price
Affordable, great value
More expensive
Battery life
7 days
4-5 days
Monitor your health
Advanced (HRV, SpO2, Sleep)
Basis (HR, Sleep)
App integration
Seamless with popular apps
Limited integration
Design & Comfort
Slim, lightweight, durable
Heavier and bulkier
Frequently Asked Questions
What is the Focus smart ring and how does it work?
The Focus smart ring is an advanced wearable that monitors your health and well-being. The ring contains high-quality sensors that continuously measure your heart rate, movement, sleep patterns, and other vital functions. This data is sent via Bluetooth to the Focus app, where you receive detailed insights and personal recommendations to optimize your health.
How accurate is the Focus smart ring?
The Focus ring uses medical-grade sensors that provide very accurate measurements. The ring has been tested and validated against professional medical equipment. For heart rate and HRV measurements, the ring has an accuracy of 98%, for sleep analysis 96%, and for activity measurement 95%. Placement on your finger ensures more stable and reliable measurements than, for example, a wristband.
How long does the battery of the Focus smart ring last?
The Focus ring has a battery life of up to 7 days with normal use. Charging takes only 80 minutes with the included charging case. The ring notifies you via the app when the battery is almost empty, so you never run out unexpectedly.
Is the Focus smart ring comfortable to wear?
Yes, the Focus ring is designed for maximum comfort during daily use. The ring is ultra-light (4-6 grams) and has an ergonomic profile that you barely feel while wearing it. The inside is made of hypoallergenic material suitable for prolonged contact with the skin. With our free sizing kit, you will find the perfect size for optimal comfort.
What is the Focus ring made of, and is it waterproof?
The Focus ring is made of durable titanium with a diamond-hard coating for maximum protection. The ring is completely waterproof up to 100 meters depth (10 ATM), so you can wear it without problems while showering, swimming, or other water activities. The material is also resistant to sweat, soap, and other daily exposure.
Which health data can the Focus smart ring track?
The Focus ring measures a wide range of health parameters: heart rate, heart rate variability (HRV), oxygen saturation (SpO2), respiratory rate, body temperature, movement and activity, sleep phases and quality. The app combines this data to give you insight into your stress, recovery, energy level, and overall health.
Are there subscription fees associated with the use of the Focus S1 smart ring?
No, there are no hidden fees or subscription costs. When you purchase your Focus ring, you get unlimited access to all features in the app, including detailed health analyses and personal recommendations. All future app updates are also free.
How tight should the ring be for optimal use?
The ring must sit comfortably but firmly on your finger for the most accurate measurements. It should not slide but also not pinch. With the free sizing kit, you can try different sizes to find the perfect fit. The ring must especially stay well in place at night for accurate sleep measurements.
How can I provide my ring size?
When you have ordered your Focus Ring, you will receive an email with a link that leads you to an online environment where you can share your size. You can also share your size by scanning the QR code on your sizing kit.
