Fittr HART

Fittr HART

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Sense

Sense

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Sense Pro

Sense Pro

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No BS

No BS

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Fitness & Nutrition

Fitness & Nutrition

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Online Personal Training

Online Personal Training

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Injury Rehabilitation

Injury Rehabilitation

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Corporate wellness

Corporate wellness

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INFS

INFS

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Book a lab test

Book a lab test

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Fittr HART

Fittr HART

A smart ring that tracks HRV, heart rate, sleep & recovery 24/7, your device for preventive health care.

Sense

Sense

It adapts to you, moves with you and tracks your performance.

Sense Pro

Sense Pro

It adapts to you, moves with you and tracks your performance.

No BS

No BS

Quick, convenient, and precisely designed for maximum protein per calorie.

Fitness & Nutrition

Fitness & Nutrition

Unlock your dream body with the right diet & workouts

  • Expert-crafted programs
  • Customized meal plans
  • Progress tracking tools
  • Dedicated nutrition coach
Online Personal Training

Online Personal Training

1-on-1 online sessions for Yoga, Zumba & more!

  • Live video sessions
  • Certified trainers
  • Flexible schedules
  • Workout tracking
Injury Rehabilitation

Injury Rehabilitation

Bid pain goodbye with our expert physiotherapists

  • Pain management programs
  • Recovery tracking
  • Therapist consultations
  • Posture correction
Corporate wellness

Corporate wellness

A smarter way to boost employee well-being, productivity & preventive health.

  • Expert-crafted programs
  • Boost productivity
  • Personalized coaching
  • Built for modern workforce
INFS

INFS

Build your career in fitness with globally recognised certifications from INFS

  • Diploma In Nutrition And Fitness
  • Professional Courses
  • Workshops
  • Short Courses
Book a lab test

Book a lab test

Unlock your dream body with the right diet & workouts

  • Blood Glucose
  • Thyroid Profile
  • Urine
  • Complete Hemogram

Fittr Hart X2

₹19,499.00

MRP incl. of all taxes

  • No cost EMI at just ₹3,250 Month*
  • Try it risk free with easy 14 day returns*

Fittr Hart X2

₹19,499.00

MRP incl. of all taxes

  • No cost EMI at just ₹3,250 Month*
  • Try it risk free with easy 14 day returns*
8 Days Battery Life
Titanium Build
Water resistant 50m

Color. Choose your favorite finish.

Gun Metal Black
Gun Metal Black
Sterling Gold
Sterling Gold
Frost Silver
Frost Silver

Size. Sizing kit recommended for best fit.

Not sure about your ring size?

Get a free physical sizing kit delivered to your doorstep and find the perfect fit with confidence.

I know my ring size

Skip the sizing kit and select your size directly.

678910111213

Summary. Review your order.

Review your color and size before placing your order.

Fittr Hart X2 (Gun Metal Black) x 1₹19,499.00
SizeFree Sizing Kit
Total₹19,499.00

Real People, Real Results

Entrepreneurs, athletes, moms & creators see how HART changed their lives.

Your Health, Decoded and Optimized

Three pillars that transform your body data into deep insights, personalized guidance, and measurable progress.

All Day Comfort

Data You Can Trust. Finger-artery sensors deliver high-precision monitoring signals, which is 100x clearer than wrist trackers.

All Day Comfort

Wear It and Forget It. So light you'll forget it's on. Comfortable enough to sleep in, every night.

8 daysOn a full charge
All Day Comfort

8 Days Per Charge. Charge it Sunday, forget about it till next Sunday. Get 8 days of continuous insights.

Smarter Health, Seamlessly Connected

All your health data in one intelligent ecosystem connecting sleep recovery heart health nutrition and performance into actionable insights.

Sleep & Recovery Intelligence

Sleep & Recovery Intelligence

See how sleep stages and recovery trends influence energy, performance, and overall readiness for the day ahead.

Advanced Sleep Stage Analysis

Advanced Sleep Stage Analysis

Break down deep, light, REM, and awake stages with weekly insights and and improve sleep consistency.

Continuous Heart Tracking

Continuous Heart Tracking

Monitor live heart rate, resting trends, and nightly patterns to understand your cardiovascular health

Understand Health Patterns

Understand Health Patterns

Dive deeper into connected metrics like sleep HRV and stress to make smarter long term health decisions.

Blood Report Insights

Blood Report Insights

Understand critical blood markers with clear ranges and alerts that highlight what needs attention

Biological Age Insights

Biological Age Insights

See how your lifestyle affects aging speed using real biomarker trends and long term health signals

Monitor Blood Pressure

Monitor Blood Pressure

Track daily blood pressure patterns and understand how lifestyle, stress, and recovery influence heart health

Nutrition Breakdown

Nutrition Breakdown

Log your meals or click a photo and instantly see calories & macros breakdown.

Track Daily Stress Levels

Track Daily Stress Levels

Understand how your body responds to daily pressure and build smarter recovery habits that improve performance

Maximize Your VO2 Max

Maximize Your VO2 Max

Measure cardiovascular endurance and unlock smarter performance gains over time

Shahid Kapoor showcasing the Fittr Hart Ring

Charge anywhere, anytime. Completely wire free.

Power your Fittr Ring anywhere with a sleek portable charging case. No outlets, cables, or fixed charging spots needed.

What’s in the box?

Fittr HART X2 Ring

1 Unit Smart Ring

Wireless Charging Case

1 Unit Charging Case

Type C charging cable

1 Unit USB Cable

For charging the wireless charging case

Silicon Cover

Silicon Cover

Hart Ring Manual

1 Unit Instruction Manual

There's a HART for everyone

Entrepreneur or an Athlete, busy mom or content creator! HART is there to support you!

  • Nuseir Yassin, 33 Image

    Nuseir Yassin, 33

    Entrepreneur, Creator

    Congrats to JC and team for this amazing product, It's quite impressive, the metrics are accurate, the app interface is smooth and is definitely more convenient than a band while sleeping.

  • Jaime Vandenberg, 28 Image

    Jaime Vandenberg, 28

    Miss world Canada

    I love my HART ring, It looks very stylish and is very convenient to wear. I use it all the time! the metrics are very accurate and the battery life is great.

  • Rakesh Roshan, 74 Image

    Rakesh Roshan, 74

    Film producer, Actor, Director

    I've been using HART ring to track my sleep, steps, my resting heart rate and my HRV. It's helping me to stay on track and improve my health.

  • Bandagee Kalra, 31 Image

    Bandagee Kalra, 31

    Entrepreneur, Creator

    If you're someone who hates wearing fitness watches to sleep, then you must get HART ring. I've been sleeping better because I can finally wear a tracker while sleeping.

  • Puja Tomar, 24 Image

    Puja Tomar, 24

    UFC fighter

    I've been using the HART ring to track my activity and recovery primarily. As an athlete, it helps me give very good insights about my RHR and my VO2max which helps me to push myself further.

  • Revant Himmatsinghka, 32 Image

    Revant Himmatsinghka, 32

    Influencer, Change Maker

    The best thing about the ring is that I don't have to remember to charge it. Charge it once and it easily lasts 8-10 days and the metrics are pretty accurate.

Fittr App Icon

Get the HART APP and start your health journey

Connect your HART ring and unlock insights across sleep, recovery, heart health, and daily performance.

Hart Ring
Other Rings

BP Trends 24/7

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No Subscription

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8-Day Battery

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Limited

Free Sizing Kit

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Indian Sizing (6-13)

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Limited

1-Year India Warranty

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Backed by 10+ Years (Fittr)

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FeatureHart RingOther Rings
BP Trends 24/7
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-
No Subscription
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-
8-Day Battery
circle-check-3
Limited
Free Sizing Kit
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-
Indian Sizing (6-13)
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Limited
1-Year India Warranty
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-
Backed by 10+ Years (Fittr)
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-

Frequently Asked Questions

||
08888003430
support@fittr.com
7th Floor, Goodwill Byond, Next to WTC,
Kharadi, Pune,
Maharashtra – 411014
  • About Us
  • Become a Coach
  • Help & Support
  • Contact Us
  • Coaching
  • NO BS
  • HART Smart Ring
  • Sense Scale
  • Corporate Wellness
  • INFS
  • Diagnostics
  • BMR Calculator
  • Macro Calculator
  • Body Fat Calculator
  • 1RM Calculator
  • Terms & Conditions
  • Privacy Policy
  • Warranty Policy
  • Return & Refund

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    ||
    08888003430
    support@fittr.com
    7th Floor, Goodwill Byond, Next to WTC,
    Kharadi, Pune,
    Maharashtra – 411014

    Company

    • About Us
    • Become a Coach
    • Help & Support
    • Contact Us

    Offerings

    • Coaching
    • NO BS
    • HART Smart Ring
    • Sense Scale
    • Corporate Wellness
    • INFS
    • Diagnostics

    Tools

    • BMR Calculator
    • Macro Calculator
    • Body Fat Calculator
    • 1RM Calculator

    Legal

    • Terms & Conditions
    • Privacy Policy
    • Warranty Policy
    • Return & Refund

    FITTR 2025. All rights reserved

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