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CIRCUL RING 2 MAX

Not just an upgrade — a full evolution.

Performance, algorithms, design, and experience — all redefined to set a new standard for smart rings.

$199 | Buy Now
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PRIME DAY Special:

$70 OFF

Hurry up!

The Lowest Price of 2026: CIRCUL Ring at Just $199!

Our biggest Prime Day Special. Lock in your annual lowest price today with lifetime $0 subscription.

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Circul Ring 2 MAX

24/7 health tracking in one elegant ring—start your wellness journey today.

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$199.00 USD
$269.00 USD
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Dual Ring Set

Two rings, double the care—monitor health together with someone you love.

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$378.00 USD
$538.00 USD
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Extended Care

NOTICE: Beyond standard 1‑yr warranty. Limit One per order.

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$0.00 USD

$49.99 USD

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Free return within 30 days

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1 Year guarantee Warranty

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Free & Fast Delivery

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No APP Subscription Required

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$10 Cashback on Reviews

WHY CHOOSE CIRCUL RING TODAY

Transform how you track your wellness with Medical-grade accuracy

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Adaptive Comfort Design

Self-adjusts to your finger for a perfect fit, no pinching, no slipping.
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True Continuous Tracking

From heart rate to SpO₂, health data updated every second, no delay.

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Cuff-Free Blood Pressure Monitoring

Measure blood pressure effortlessly, whenever & wherever.

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Sleep Recovery Management

Tracks sleep debt and offers recovery tips.

CIRCUL RING 2 MAX：

True Real-Time

True Continuity

True Precision

"MAX" represents our relentless pursuit of performance, stability, and precision.
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How it works

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Mega

Prime Day

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Save $70 Today

✓ Free Premium App Access

✓ Return Period (30 days)

✓ Free & Fast Delivery

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HEALTH CARE FOR YOUR LOVED ONES

Whether for your aging parents, your hardworking partner, or yourself, CIRCUL Ring focuses on the essential health signals for every lifestyle.
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SpO2 Monitoring
Blood Pressure

For Your Parents

They don’t talk about getting older,but their body quietly tells the truth.

This Father’s Day, CIRCUL RING gently tracks overnight sleep quality, SpO2, and blood pressure trends—helping you understand his health, even when he doesn’t say it.
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Stress & Energy Management
HRV Monitoring

For Your Partner

You see their hard work, CIRCUL RING quietly tracks what they go through.

Whether they are managing a demanding workday or taking care of the household, CIRCUL RING quietly tracks daily stress and HRV trends—offering a gentle reminder to pause for the one who always forgets to rest.
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Sleep Tracking

Activity Tracking

For Yourself

You’re always taking care of others,but rarely yourself.

CIRCUL Ring quietly tracks your sleep, workout heart rate, and daily activity—helping you understand your recovery, energy, and balance, with no subscription required.

Frequently asked questions

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Q: Why is the Circul Ring’s data more accurate?

Four key reasons:

  1. SST sensor technology that is certified by the FDA.

  2. Adaptive-Fit technology ensures continuous and stable contact with your skin.

  3. Real-time updates every second, unlike other smart rings that only sample data at one-minute intervals.

  4. Clinically validated through years of medical research and testing.

Q: Is the CIRCUL RING continuously monitoring my health?

Yes, the CIRCUL RING provides near-medical-grade health data with real-time tracking at second-level intervals. It supports continuous monitoring for certain metrics such as heart rate, HRV, stress, and energy levels throughout the day. Other metrics, like blood pressure, activity, exercise heart rate, sleep monitoring, sleep apnea tracking, and continuous blood oxygen, are monitored during specific time periods or under certain use conditions.

Q: What metrics does Circul Ring track?

Sleep Apnea monitoring

Blood Pressure

Blood Oxygen Levels (SpO2)

HRV monitoring

Heart Rate (Realtime monitoring)

Temperature

Real-time Sleep Monitoring

Activity Tracking

Steps and Movement

Energy & Stress

Q: How long does the battery last?

The CIRCUL RING features medical-grade tracking at 1-second intervals. Due to the increased power consumption from these intensive calculations, the battery life in this mode is approximately 7 days per charge. 🔋

Q: What materials are used to make the ring?

Stainless steel with PVD coating. Unlike traditional smart rings that make fingers sweat, this one stays dry and comfortable. Crafted like a luxury watch, it fits every setting—business or casual—with refined elegance.

Q: How to claim the extended warranty?

Automatically applied to all orders placed on this sale page during the Black Friday promotion.