HART Smart Ring Unisex Fitness Tracker Size First W/Sizing Kit | Sleep, Stress & Weight Management Workout Tracking | 8+ Days Battery | 50m Water Resistant | Titanium (Gunmetal Black, 11)
$249.00
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Product description
SIZE BEFORE YOU BUY – Fittr ring sizes differ from standard rings—use the Sizing Kit from the Brand Story or Brand Store, wear your chosen size for 24 hours, then purchase the HART Ring X2 (sizes 6–13, finishes: Gunmetal Black, Sterling Gold, Silver).
NEW-AGE CHARGING CASE – The FITTR Ring X2 comes with a unique charging case that never tires – it’s designed to go on and on, just like you! Charge the case once and it’ll stay powered up for up to 20 days. Recharge your HART Ring X2 up to 5 times.
SLEEP SCORE – Discover unparalleled insights into your sleep with the FITTR HART Ring X2. Sleep tracking breaks down your rest into essential stages Deep Sleep, REM Sleep, Light Sleep, and Awake helping you understand how your body functions during sleep. It evaluates your total sleep duration, resting heart rate, and overall restfulness, providing a comprehensive overview of your sleep quality. Plus, it even tracks naps shorter than one hour.
RECOVERY SCORE – Powered by advanced algorithms tailored to each individual, Recovery Score integrates key metrics like Heart Rate Variability (HRV), Sleep, and Resting Heart Rate (RHR) to give you a clear picture of how well your body is recuperating. It offers deep insights into your body’s recovery needs, empowering you to make informed choices that enhance your overall well-being and health.
HEART RATE VARIABILITY – HRV – HRV reflects how well your body handles stress and recovers, offering a clear view of your autonomic nervous system’s health. The FITTR HART Ring X2 continuously monitors HRV, giving you personalised data to understand your body’s resilience and readiness for activity. Whether you’re optimising performance or maintaining balance, HRV tracking helps you stay in tune with your body’s needs, ensuring smarter decisions for workouts, rest, and overall well-being.
DESIGNED FOR 24/7 WEAR – The updated Fittr HART Ring offers improved comfort and fit for everyday use. Crafted from durable all-titanium and water-resistant, it provides long-lasting performance with a smooth, skin-friendly feel suitable for continuous wear.
TRACK YOUR HEALTH JOURNEY – Download the Fittr HART App, compatible with iOS and Android, to monitor your health and activity data, track progress over time, and gain insights to support your wellness journey.
6 reviews for HART Smart Ring Unisex Fitness Tracker Size First W/Sizing Kit | Sleep, Stress & Weight Management Workout Tracking | 8+ Days Battery | 50m Water Resistant | Titanium (Gunmetal Black, 11)
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$249.00
Ashish Tiwari –
Hart 2 Review
Yes it’s working fine. Report generation sometimes is slow but overall fine.
Pankaj Kumar Mishra –
I have been using the HART ring for few weeks now and I’m honestly loving it. It’s super stylish and doesn’t even feel like a fitness tracker. The accuracy of the sleep with a detailed anlysis and heart rate tracking is impressive, and it really keeps me motivated to stay consistent with my goals. Battery life is solid too. Overall, a great investment for anyone serious about their health.
Shashank Bhargava –
Surprisingly amazing and accurate. Over the last 2 weeks, I have been comparing Sleep, HR during workouts, RHR, HRV etc with Apple, samsung, oneplus 2 and Amazfit Trex watches (I know, crazy that I have all of them). I even compared it to the HR sensors on high end gym cardio equipment. This ring is surprisingly very accurate with +/- 1% range. It has been almost 10 days and I have about 15% juice left in the battery. Unbelievable for an Indian brand that has been primarily service based. Would recommend without a doubt. But it works only for those who wish to track their health metrics. It doesn’t serve any other purpose and surely doesn’t do justice as a piece on your finger, look wise. Do not go for cheaper options like Gabit etc. Very happy with the purchase.
Vishal –
Good product. It does everything that a high end watch does with better accuracy. Sizing kit is nit best utilization of money and resources, as it is of no use after size measurements but you have to buy it seperately when buying from Amazon. FITTR website offers it free with product. Something recycleable or other measuring technique should be considered.Quality : GoodSync: Takes some time to connect to bluetooth everytime and sync data. But gives a lot of insights like VO2max, biological age, recovery etc.Comfortable to wear.Battery lasts 8-10 days, depending on recommended charging method.Advantage above the watch is Accuracy & Compact size and if you dont like wrist occupied with watch always, good for you.Customer Support reachable via Emails.
Varsha Dhar –
Just received it few days ago, love the look & feel. Sleep & gym activity data is getting accurately captured.So far its great, worth the buy.
M Shanti Swaroop –
With all the heart issues you keep hearing these days, I was honestly getting worried. I’m not old, but stress, bad sleep and long hours are a part of my life now. I got the Hart Ring to just keep an eye on things. It tracks my resting heart rate and HRV so I can see how my body’s actually doing, not just guess. When numbers go off, I know I need to slow down or fix my routine. I’ve been following Fittr for years and always liked how they focus on lifestyle, not shortcuts. So getting the Hart Ring made sense. Feels good to finally do something proactive for my health instead of waiting for a problem to show up.