Reviews 3,399 •
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4.0

RingConn Gen 2 Air

Original price was: $375.00.Current price is: $175.00.

Smarter Health Guidance
AI-powered insights for proactive wellness

Cycle Insights with Smart Predictions
Personalized forecasts from temperature trends & cycle historycase

Thin Yet Powerful
Only 2mm slim, as light as 2.5g

Power That Lasts
Up to 10 days battery life, 90-min fast charging
Their journey. Their health. Their words.
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Designed for Life
Enhanced by AI

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Deeper Sleep, Deeper Insights

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2.5g Weight × 2mm,
Thickness for all-day comfort

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10 Days Battery Life,
90-Min Fast Charging

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RingConn Partner,
AI That Guides Your Health Every Day

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Own Your Menstrual Cycle,
Plan Ahead

Tuned to You
Informed by Data

RingConn Smart Ring

Sleep

RingConn monitors every layer of your sleep: stages, heart activity, temperature, and trends. Gain deeper insights into what affects your rest, so you can recover and recharge better.

RingConn Smart Ring

RingConn Smart Ring

Women’s Health

Small temperature shifts can signal where you are in your cycle. RingConn learns your unique rhythm over time and predicts period with high accuracy.
RingConn Smart Ring

RingConn Smart Ring

Activity

Track how your body responds and recovers — from daily steps to structured workouts. Explore post-exercise data to train smarter and build sustainable fitness.
RingConn Smart Ring

RingConn Smart Ring

Stress

Stay aware of your Stress Score and trends in real time. See how your routines shape stress patterns and adjust before tension builds.
RingConn Smart Ring

RingConn Smart Ring

Vitals

Your body speaks through quiet signals like heart rate, heart rate variability, and blood oxygen. By capturing them day and night, RingConn helps you notice shifts that matter.
RingConn Smart Ring

RingConn Smart Ring

RingConn Partner

Your AI health companion learns from your chats, answers questions with deep reasoning, and remembers key details to guide future conversations—helping you make smarter health decisions every day.

Note: RingConn Partner is currently available by application only. To try this AI feature, please apply through RingConn Lab.
RingConn Smart Ring

RingConn Gen 2 Air

Your body. Decoded daily. AI Health Insights Cycle Predictions Ultra-Thin Design 24/7 Heart Monitoring No Subscription Fees The world’s thinnest smart ring. AI-powered health tracking, cycle insights, and 24/7 wellness monitoring — all in one sleek, subscription-free ring.

Choosing the Right Fit? Start Here
RingConn Gen 2 Air
RingConn Gen 2
Ultrahuman Ring
Apple Watch
Garmin Smartwatch
Pricing
Pricing
Product Price
Product Price
$ 199
$ 299
$ 349
$249-$799
$199.99–$1199.99
Subscription Fee
Subscription Fee
Free
Free
FSA/HSA
Eligibility
FSA/HSA Eligibility
Specifications
Specifications
Weight
Weight
2.5–4g
2–3g
2.4–3.6g
26.4–61.8g
37–95g
Battery Life
Battery Life
10 Days
10–12 Days
4-6 Days
0.75 - 1.5 Days
7–16 Days
Materials
Materials
Premium
Stainless Steel
Aerospace
grade Titanium
Titanium
Aluminum or Titanium
Stainless Steel or Titanium,
Fiber-Reinforced Polymer
Waterproof
Waterproof
100m/328ft
100m/328ft
100m/328ft
50–100m/164–328ft
50–100m/164–328ft
Screen
Screen
Health Monitoring
Key Metrics
Health Monitoring
Key Metrics
Sleep
Sleep
Sleep Apnea Monitoring
Sleep Apnea Monitoring
Sleep Stages
Sleep Stages
Vitals
Vitals
Heart Rate
Heart Rate
24/7 Monitoring
24/7 Monitoring
Periodically
Periodically
Oxygen Saturation (SpO2)
Oxygen Saturation (SpO2)
24/7 Monitoring
24/7 Monitoring
Periodically
Heart Rate Variability (HRV)
Heart Rate Variability (HRV)
24/7 Monitoring
24/7 Monitoring
24/7 Monitoring
Periodically
Skin Temperature
Skin Temperature
24/7 Monitoring
24/7 Monitoring
24/7 Monitoring
Periodically
Respiratory Rate
Respiratory Rate
24/7 Monitoring
24/7 Monitoring
Periodically
Activity
Activity
Steps
Steps
Calories
Calories
Workout
Workout
Stress Management
Stress Management
Menstrual
Management
Menstrual Management
RingConn Smart RingRingConn Smart RingRingConn Smart Ring

What's in the Box?

  • Gen 2 Air Smart Ring
  • Charging Dock
  • Type-C Cable
  • Instruction Manual & Quick Start Guide

Frequently Asked Questions

What are the key differences between RingConn Gen 2 and Gen 2 Air?

Gen 2 Air is made of titanium steel, offering a sleek, comfortable fit for everyday wear, while Gen 2 is made of titanium. Gen 2 Air covers key health tracking features, though it does not include sleep apnea monitoring. For full comparison, see product compare.

Which finger is recommended for wearing the RingConn Gen 2 Air Smart Ring?

For optimal performance and accuracy, we recommend wearing the RingConn Gen 2 Air on the index finger. This finger typically has stronger arterial blood flow, enhancing measurement precision. However, the ring maintains consistent accuracy whether worn on the index, middle, or ring finger.

How to Determine Your RingConn Ring Size? What If You’re Between Sizes?

Please refer to the tips below:

1. Wearing the ring properly

The sensor inside your ring should be on the palm side of your finger. The ring should fit securely and comfortably around your finger's base.

2. Evaluate the fit

1.) Make sure your fingers are within average body temperature. Your fingers expand and contract based on environmental factors.

2.) We recommend wearing your sizing ring for at least 24 hours to confirm the best fit. (Your ring should not rotate as you perform regular daily tasks.)

3.) Wear it throughout the night. Your finger may be slightly larger in the morning.

4.) Choose the proper knuckle for your ring. A ring that is too tight or too loose is not suitable for accurate data measurement.

3. How to determine between the two sizes

We recommend choosing the smaller size in between to get more accurate measurements, or sending pictures and videos to us to assist you in choosing the best-fit size.

Are the Ring Sizes/Sizing kits the Same for Gen 2 and Gen 2 Air?

The ring sizes for both Gen 2 and Gen 2 Air are the same. Consequently, the sizing kits for both are the same sizes.

How long can the battery last?

The RingConn Gen 2 Air lasts up to 10 days on a full charge, depending on ring size.

How does RingConn protect my data?

RingConn takes your data privacy seriously. All data transmission, storage, and analysis are fully encrypted and processed on AWS servers located in the UK.

How do I transfer data when switching to a new RingConn Gen 2 Air?

Each RingConn account supports pairing with only one ring at a time. To retain your historical and future data in the same account, please unpair your old ring before pairing the new one.

Alternatively, you can create a separate account for the new ring. To avoid potential data loss from frequent account switching, we strongly recommend using separate devices for daily login and data sync (e.g., a different phone or tablet).

Is the RingConn Gen 2 Air capable of continuously monitoring my health?

Yes. It continuously monitors your heart rate, blood oxygen levels (SpOâ‚‚), body temperature, sleep, daily steps, calories burned during exercise, and more.

Does the Order Include a Charging Case/Dock?

The Charging Case included in your Gen 2 order is specially designed for your ring size, allowing convenient wireless charging anytime, anywhere. Please note that the charging case is not available for separate purchases. In case of loss, kindly consider purchasing a replacement charging dock.

The Charging Dock included with your Gen 2 Air order is compatible with all ring sizes and supports wired charging. If you do not require another charging dock, there is no need for an extra purchase.

Is it Possible to Modify the Color Before Submitting the Order Information?

Only applicable to orders that select the "Don't know my size" option. After measuring the ring size with the sizing kit, you will have a one-time opportunity to update the ring color while submitting the ring details through your account.

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