Are You Really in Control of Your Health?

Take control of your health like never before with the Quasi Smart Health Ring. Gain real-time insights into your health, fitness, sleep, and stress—empowering you to make smarter choices every day. With no subscriptions or invasive methods, this all-in-one wearable helps you optimize your well-being effortlessly. Imagine waking up refreshed, feeling more energized, and staying ahead of potential health concerns—all with a sleek, comfortable ring that works seamlessly in the background. Your path to a healthier, more balanced life starts here.

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Quasi Smart Ring - Outdoors
Quasi Smart Ring Gilded Gold
Quasi Smart Ring - Coffee
Quasi Smart Ring Jet Black
Quasi Smart Health Ring
Quasi Smart Health Ring
Quasi Smart Ring Moonlit Silver
Quasi Smart Health Ring
Quasi Smart Ring Blush Rose Gold
Quasi Smart Ring Case
Quasi Smart Ring - Waterproof
Quasi Smart Ring and App
Quasi Smart Health Ring
Quasi Smart Health Ring Pro

Quasi Smart Health Ring

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(100+ reviews)
$239.99 USD
$399.00 USD
  • Lifetime Access—No Subscriptions, No Stress: Take control of your health journey without worrying about monthly fees. Pay once and unlock life-changing insights forever.

  • Know Exactly What Your Body Needs—Anytime: Get 24/7 heart rate and oxygen tracking, so you can catch early warning signs and stay ahead of fatigue, stress, or burnout before it happens.

  • Wake Up Energized, Sleep Like You Used To: Advanced sleep and stress tracking reveal exactly what’s holding you back—so you can finally feel refreshed, focused, and ready to conquer your day.

  • Feel Balanced, Energized, and in Control: Personalized wellness tips, based on your data, help you feel your best every single day—no guesswork, just results.

  • Data You Can Trust to Transform Your Life: Research-grade sensors give you powerful insights that help you take back control of your health and reach your goals faster.

  • Freedom from Constant Charging: The 10-day battery life means you can focus on living life, not searching for your charger.

  • Look Good, Feel Amazing—All Day Long: Crafted from ultra-lightweight titanium, it’s so comfortable and sleek you’ll forget you’re even wearing it.

  • Go Anywhere, Do Anything—Worry-Free: With an IP68 waterproof rating, you can swim, sweat, and shower without missing a beat. No limits. No worries.

What’s Included: Your Quasi Ring, Charging Dock + Cable, Instruction Manual, and Premium Gift Packaging—everything you need to start transforming your health today.

Color
  • Jet Black
  • Moonlit Silver
  • Blush Rose Gold
Size
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    Selling fast! Only 31 left in stock.

  • 100% Secure Checkout

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Stay Active

Tracks your steps, distance, and calories burned all day. You’ll get daily, weekly, and monthly reports that help you see how active you are and where you can improve, making it easier to hit your fitness goals.

Proactively Monitor and Manage Your Health

The smart ring provides both 24/7 temperature monitoring and the PAI (Personal Activity Intelligence) Vitality Index to give you a comprehensive overview of your health. It alerts you to any temperature abnormalities and offers a daily health status based on your activity levels, helping you stay on top of your overall well-being with ease.
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Keep Your Blood Glucose In Check

If you’re concerned about blood glucose or diabetes, Quasi Smart Health Ring Pro is incredibly useful. It monitors your blood glucose trends and assesses your diabetes risk, helping you stay on top of your health. Check it out. 

Sleep Better

The smart ring doesn’t just track your sleep—it breaks down your sleep into detailed reports, covering REM, light, and deep sleep. Plus, it gives you personalized tips to help you sleep better, so you wake up feeling more refreshed.The smart ring doesn’t just track your sleep—it breaks down your sleep into detailed reports, covering REM, light, and deep sleep. Plus, it gives you personalized tips to help you sleep better, so you wake up feeling more refreshed.
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Timeless Style and Comfort

The smart ring is crafted with both style and comfort in mind. With sizes ranging from 6-13mm, you’re guaranteed the perfect fit, enhancing your wearable experience. Made from Quasi's titanium, the ring is lightweight (just 3-5g) yet incredibly strong, resistant to corrosion, 5ATM waterproof up to 50 meters, and biocompatible, making it ideal for all-day, worry-free wear while also adding a touch of elegance to your everyday look.

Conveniently Integrate and Share Your Data

All your health data can be synced with apps like iOS Health and Google Fit. This makes it super easy to keep everything organized in one place, so you can track and manage your health effortlessly. Even share with friends and family!
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Risk-Free Purchase

Try the Quasi Smart Health Ring for 30 days. If you're not satisfied, we'll give you a full refund - no questions asked!

UNDERSTANDING

HOW IT WORKS?

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1

Unbox and Charge

Open your Quasi Smart Ring package and charge the ring with the provided case to activate Bluetooth.
2

Download the App

Download the JC Ring app from your Smartphone's app store and set the settings according to your preferences.

3

Monitor and Adjust

Use the app to track your health data and periodically refine your goals based on these insights.

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Technical Specifications

Features

What's Included

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  • Wireless Charging

  • Auto Sleep Tracking

  • Exercise & Activity Tracking

  • HRV Stress Management

  • SPO2 Monitoring

  • Temperature Trends

  • 24/7 Heart Rate

  • Blood Glucose Monitoring*


  • VO2 Max Measuring*

  • Professional PAI Vitality Index

*only feature for Quasi Smart Health Ring Pro
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Risk-Free Purchase

Try the Quasi Smart Health Ring for 30 days. If you're not satisfied, we'll give you a full refund - no questions asked!

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Why spend $12,000+ Annually When You Can Have It All for $399.99?


Health tracking is often expensive, invasive, and scattered across multiple devices and apps, leaving you with fragmented data and uncertainty about your health. The Quasi Smart Health Ring Pro solves this by combining glucose monitoring, fitness tracking, sleep analysis, and more into a highly engineering, single, sleek device—offering comprehensive insights without subscriptions or invasive methods.
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Frequently
Asked Questions (FAQs)

Your Questions, Answered.

What are the differences between the Quasi Smart Health Ring and the Quasi Smart Health Ring Pro?

The Quasi Smart Health Ring does not include the blood glucose or aerobic capacity features. Whereas, the Quasi Smart Health Ring Pro has those features and more. Check out the pro here.

Which finger should I wear the Quasi Smart Ring on?

The Quasi Smart Ring is designed to be worn on either the index, middle, or ring finger of your left or right hand. Regardless of which finger the Quasi Smart Ring is on, the collected data remains consistently accurate. Factors such as the ring's fit, finger hair density, and individual skin tone can affect the precision of this data. It's essential that the ring fits securely and provides a comfortable experience around the base of your chosen finger.

Smart Ring vs Smart Watch - Which is better?

While both smart rings and smartwatches have their merits, our smart ring offers a unique blend of elegance, convenience, and functionality. Measurements are more accurate from the finger! In blood-related detections like blood oxygen and blood sugar, the ring shape fits the skin better than the traditional wrist device. This ensures accuracy and avoids interference, while also providing good acquisition of raw data such as blood volume wave (PPG). Additionally, its small size and portability make it easier to wear and monitor daily.

Is the Quasi Smart Ring waterproof?

The Quasi Smart Ring is certified IP68 waterproof, capable of withstanding depths of up to 165 feet (50 meters). This resilience enables seamless health monitoring during activities such as swimming, showering, handwashing, and sweating.

Customer Reviews

Based on 113 reviews
87%
(98)
11%
(12)
3%
(3)
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K
Kali Gutmann

At the moment super well; It is working correctly, although I have only taken it one day. We will have to wait and see if it continues like this.

A
Adolph Erdman

Top

F
Frederik Hammes

Excellent cost/benefit telation.

M
Mattie Paucek

Beautiful and everything as described

J
Jarred Ebert

the ring's biometric sensors seem to be decently accurate. Sleep start time and end time is sometimes not accurate. for the price it's a very good product.
the battery lasts only about 4-6 days. This is not a big problem as it can be easily recharged.

Your Quasi Smart Ring Evolves with Your Goals

Not Just A Ring!

Experience innovation at your fingertips with our stylish smart ring, designed to enhance your daily life. Effortlessly blend style with cutting-edge technology.
  • Elevate Your Fitness

    Stay on top of your fitness goals and overall health with comprehensive tracking features.
  • Non-Invasive Blood Glucose Check

    Monitor your blood glucose levels effortlessly without pricks or pokes!
  • All-Day Monitoring

    Monitor your activity and health metrics throughout the day without the need for constant charging or manual intervention. Up to 10 days charging and 150 days with wireless charging case.
  • Cross-Platform Ready, No Subscription Required

    Our smart rings are compatible with both IOS and Android. No extra fee or subscription required.

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