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SAGRYX® Smart-Ring - 24/7 Activity and Sleep Tracker

SAGRYX® Smart-Ring - 24/7 Activity and Sleep Tracker

💧 Waterproof and durable for 24/7.

🏃 160+ modes for all workouts.

📱 Free app for heart rate and sleep!

Color
Midnight
Midnight
Golden Glow
Golden Glow
Ring Size

BUNDLE & SAVE

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  • Free Shipping
  • 30-Day Guarantee
  • Easy Returns

Free Shipping

We offer Free Tracked and insured Shipping from the USA on all orders. Order processing takes 1-3 business days before shipment. Once the items are dispatched, the estimated delivery time is:

USA: 4 - 14 Days

UK: 5 - 8 Days

Canada: 7 - 12 Days

Aus: 6 - 10 Days

NZ: 5 - 9 Days

Ire: 6 - 8 Days


If you have further questions. Please check our shipping policy page for more information.

Money-Back Guarantee

We love the Eraser and are confident you will too! That’s why we're offering a 30-day, Risk-Free Trial. If you're not in love with your results, we'll give you a refund.

For further questions, email us at info@stuffgrab.com.

Sizing Instructions

Getting the right fit is essential for your smart ring to function properly and feel comfortable. The ring should fit snugly on your finger but still be able to slide over your knuckle with ease. A well-fitted ring feels secure, comfortable, and almost invisible when worn.

Not sure of your size? Follow these easy steps:

1. Wrap a string around your finger:
Take a piece of string and wrap it around the widest part of the finger where you’ll wear the ring. Make sure the string is snug but not too tight.

2. Mark and measure:
Mark where the ends of the string meet, then lay the string flat on a ruler. Measure the length up to the marked point to determine the circumference of your finger.

3. Find your size:
Match your measurement with our sizing chart. If your size falls between two options or you’re uncertain, we recommend choosing the larger size for a more comfortable fit.
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Free shipping this week only

30-Day Money Back Guarantee

Free shipping this week only

30-Day Money Back Guarantee

Free shipping this week only

30-Day Money Back Guarantee

Free shipping this week only

30-Day Money Back Guarantee

  • 24/7 Wellness Tracking

    Track your health all day, every day, with continuous insights into your well-being, helping you stay on top of your fitness and recovery.

  • Sleep Insights Every Morning

    Get a quick, clear overview of your sleep patterns and recovery as soon as you wake up.

  • Sleek & Stylish Design

    The SAGRYX® Smart Ring combines aesthetics and functionality, offering powerful features in a compact, elegant design.

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Take Control with SAGRYX® 💍

Elevate your wellness journey with the SAGRYX® Smart Ring. Enjoy sophisticated design, effortless tracking, and easy-to-understand insights into your health like never before.

As Featured In

SAGRYX® Smart Ring

What Does It Track?

Sleep Quality

Understanding your sleep is crucial for your overall health. The SAGRYX® Smart Ring provides detailed insights into your sleep quality, helping you wake up refreshed and ready to take on the day.

24/7 Heart Rate Monitoring

Accurate heart rate tracking is key for managing stress and optimizing workouts. Whether you’re training, exercising, or relaxing, the SAGRYX® Smart Ring tracks your heart rate around the clock, even during intense activities.

Blood Oxygen (SpO2)

The SAGRYX® Smart Ring goes beyond basic tracking by measuring blood oxygen levels. This is vital for understanding your body’s health, as low SpO2 can be linked to various health concerns.

Activity and Calorie Measurement

Stay on top of your fitness goals with continuous tracking of movement and calories burned throughout the day. The SAGRYX® Smart Ring gives you real-time insights to help you improve your health and fitness journey.

24/7 💪

Activity and Sleep Tracker

SAGRYX® vs. Other

See why SAGRYX® stands out with advanced features, comfort, and unbeatable value!

  Others

Lightweight

Free App

Easy to Use

Eco Friendly

Cost $$$

SAGRYX® Smart Ring

Key Features

7-Day Battery Life

The SAGRYX® Smart Ring is powered by a long-lasting 17mAh Lithium-Ion battery, offering up to 7 days of use on a single charge.

IP68 Waterproof and Sweatproof

The SAGRYX® Smart Ring is fully waterproof for up to 30 minutes of submersion and performs flawlessly, even during intense workouts or sweat-heavy activities.

ActiveTrack™ Sensors

Equipped with advanced 3-Axis Accelerometer and Dual-PPG Optical Heart Rate and SpO2 Sensors, the SAGRYX® Smart Ring delivers precise health tracking in a sleek, compact design.

Bluetooth Sync

Easily sync your SAGRYX® Smart Ring with iOS, Android, iPhone, Samsung, or Pixel devices via Bluetooth for seamless data transfer and real-time tracking.

Customer Reviews

Based on 345 reviews
87%
(300)
13%
(45)
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Diana Schuster

cool item, use it everyday. sleep mode doesn't work🥺 and it have to work with smart home in future-it will be amazing to shut down the lights by touching the ring😏 thanks🥳🇮🇱

A
Anna Haag

it.works as spected. good time to deliver. the GitHub project to control it with python is a plus. nice product to test ring electronics

N
Nelle Wilkinson

The left is the ring you used to use. I bought a new right ring because there was too much gas in use. The sleep check function is so satisfying! It is recommended.

E
Emily Johnson

it's arrived in time ⏲ 🙌 very good quality 👌 and it's feet like a charm and it's charging with special cable connection it's fast and sleep tracking works well 😴 it's a great gadget for his price I will give you an additional review when I used it harder with dust and water 💧 let's see 👀 how it's do with time

A
Ashley Brown

Great, it works great. At least the first day. But I don't see why it doesn't have to go on like this. The data collected is good. The application is very complete.
A very reasonable price. I do not understand how on the market they can be found at a price of 50 times higher. Excellent promo price 6 euros