Couldn't have asked for better
The FITTR HART ring has quietly become one of the most important parts of my daily routine. It’s light, comfortable, and I barely feel it on my finger, but the amount of data it tracks is seriously impressive.
I love how it gives me clear insights into:
• Sleep quality
• Recovery and readiness
• Activity levels and calorie burn
• Overall daily health trends
The app layout is clean and easy to understand — even if you’re not a hardcore data person, the way the metrics are presented makes it simple to take action. Instead of random numbers, it actually helps you make better choices: when to push harder, when to rest, and how your lifestyle habits are affecting your body.
I love how it gives me clear insights into:
• Sleep quality
• Recovery and readiness
• Activity levels and calorie burn
• Overall daily health trends
The app layout is clean and easy to understand — even if you’re not a hardcore data person, the way the metrics are presented makes it simple to take action. Instead of random numbers, it actually helps you make better choices: when to push harder, when to rest, and how your lifestyle habits are affecting your body.
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Best in business
Just in love with the tracking features .Sleep ,steps ,Hrv,stress,food logs .Just a complete package .One of the best investments .Must buy
Smart,Sleek and Super Insightful
I’ve been using the FITTR Hart Ring for a while now, and it’s been a great way to track my fitness and recovery without constantly wearing a smartwatch. The design is sleek, comfortable, and feels premium. The sleep tracking and recovery insights are quite accurate, and I like how it syncs seamlessly with the FITTR app.
Battery life is impressive, and charging is super easy. The TEF and HRV data give amazing insights into my recovery and performance. Sleep tracking is spot on too — helps me plan my workouts smarter. Totally worth it!
Battery life is impressive, and charging is super easy. The TEF and HRV data give amazing insights into my recovery and performance. Sleep tracking is spot on too — helps me plan my workouts smarter. Totally worth it!
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Excellent
I’ve been using the HART Ring for a while now and truly appreciate how well it tracks my health metrics — sleep, recovery, heart rate, and activity insights are detailed and easy to understand. The app interface is smooth and user-friendly. It has really helped me stay consistent and mindful about my overall wellness.
Just hoping the sleep tracking accuracy improves a bit — apart from that, it’s an excellent health companion!
Just hoping the sleep tracking accuracy improves a bit — apart from that, it’s an excellent health companion!
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Good tracker
I have been using it for a year now, impressed with the battery life, still holding 6 days.
Report Genration Fails
Hi Team, Building activity report fails after every workout. Please fix the issue.
App has potential, needs better integration
This is a solid app with good potential, but it restricts too much of the data. I’d like to see stronger integration with Apple Health so I can share and centralize more metrics. Not every module is useful for every user, and the option to hide or remove sections like “Nutrition” would make the experience cleaner. If that module pulled macros and calories directly from Apple Health, it would be valuable, but I already use a dedicated app for nutrition and do not want to enter the same data twice.
I chose this ring to gain deeper insights, but much of that data is trapped in the app, while at the same time the app is not incorporating information that is already available. Strengthening Apple Health integration would solve both issues and make the ring much more valuable.
I chose this ring to gain deeper insights, but much of that data is trapped in the app, while at the same time the app is not incorporating information that is already available. Strengthening Apple Health integration would solve both issues and make the ring much more valuable.
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More optimisation required
The product is very good but the software part has to be smarter and leaner. The app shutters and shudders in iphone15 on iOS 26. Well the issue was there in iOS 18 also. The food understanding as a whole after input needs to be better.
calorie counting
I think there’s a bug in the calorie counting.
As buggy as it can be
Activity tracking is messed up. It doesn't record my runs, how can one run for 30 mins straight and only burn less than 100 calories? Most times the app cannot even generate activity report. I have to keep the ring extremely close to the phone to keep the ring in sync with the app. A few feet of distance and the connection is easily broken. You are much better off buying a gabit ring which is cheaper and more reliable. If I can't trust one metric in the app how can I trust the others? Very bad experience.
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Excellent Smart Ring
Accuracy:
Heart rate, SpO2, body temperature, and sleep tracking are quite accurate when compared with my smartwatch
Battery Life:
Battery life is excellent—lasts about 5-6 days on a full charge. Charging is quick and easy with the provided dock.
Heart rate, SpO2, body temperature, and sleep tracking are quite accurate when compared with my smartwatch
Battery Life:
Battery life is excellent—lasts about 5-6 days on a full charge. Charging is quick and easy with the provided dock.
Great app
If you’re serious about improving your health and recovery, the Fittr Ring is definitely worth it. It’s accurate, easy to use, and looks great too. A smart investment in your fitness journey!
Best Fitness Ring
Totally loving the feel
Buggy app and buggy product
For all the money spent on this fitness product, it has too many glitches and too many sync issues. Half the data seems to mysteriously disappear and there is no way to know if the ring is charged or not properly unless you spend 15min trying to sync the ring everytime. Regretting buying this. Their support team gives solutions like restart and update your app but it doesn’t work.
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Logins Issues
Unable to login , seems app is half cooked.
Really good product
I purchased 3 of these HART rings for myself and my senior citizen mom and dad. Having an amazing time keeping track of my activities that brings a sense of accountability. Pretty accurate sensors overall and its much more comfortable than a watch due to its amazing battery life of 8-9 days.
Highly recommend!
Highly recommend!
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Ring unable to capture activity properly
Overall the Ring is good but recently when I am trying to complete any activity like Badminton or Weight training it is unable to generate the reports
App randomly logs out.
The app will randomly log out and ask for connecting the device. Which is irritating.
Best fitness ring for track vital information
Time to easy pissy track all accurate details at one place. Step, HRV , Spo2 , Vo2 max , TDEE etc etc. JC Sir announced for new features update this month , waiting for that .
Good battery life etc and sync all data with apple health google health .
Good battery life etc and sync all data with apple health google health .
Charging issue
Everything was fine for the first month, but suddenly, I started experiencing issues with the battery. It would drop down within a day. I reached out to their support team, and they replaced the ring. However, the problem persisted. The replaced ring wasn’t charging properly, and they checked and identified a potential issue with the charging unit. They sent me a different charging unit, but the ring still wasn’t charging correctly.
After a few days, I received the replacement ring, but unfortunately, the same charging issue was present. I tried using different chargers, but the ring still wasn’t charging properly. They replaced the ring for the third time, but the charging issue remained unresolved. Will keep posted the final output.
After a few days, I received the replacement ring, but unfortunately, the same charging issue was present. I tried using different chargers, but the ring still wasn’t charging properly. They replaced the ring for the third time, but the charging issue remained unresolved. Will keep posted the final output.
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