The 5 Best Rings to Buy in 2025
Perfect for Gifting or Treating Yourself
Dylan Brooks
Dylan is a tech enthusiast who faced an exciting task three months ago: to select the best smart rings from 32 models. Dylan, who is immersed in the world of tech products, met this challenge with passion and insight. In the end, he found the top 5 best smart rings.
dylan@weselect.org
In today’s health-conscious and tech-driven world, tracking your wellness without compromising style or comfort is more important than ever. While smartwatches have long dominated the wearable market, a new wave of sleek, powerful alternatives is gaining serious momentum: smart rings.
Once a niche product, smart rings have now become essential tools for health monitoring, sleep tracking, and daily productivity—all without the bulk of a smartwatch or the inconvenience of daily charging.
People often ask:
“Are smart rings worth it?”
And my answer is simple:
“If you value comfort, battery life, and seamless health tracking, smart rings are the smartest choice you can wear.”
We Tested the Best Smart Rings of 2025
We put over a dozen of the most talked-about smart rings to the test—across fitness tracking, sleep analysis, app usability, and value for money. From budget-friendly to premium options,
We rated them on 7 essential criteria:
- Health tracking accuracy (heart rate, HRV, SpO2, etc.)
- Sleep monitoring depth and insight
- Battery life and charging options
- App experience and cross-device syncing
- Comfort, weight, and wearability
- Gesture control and smart functionality
- Value vs. price (including hidden subscription fees)
4 Reasons to Choose a Smart Ring Over a Smartwatch
Multi-Day Battery Life
Most smart rings last 5–7 days on a single charge—far outpacing the daily recharging needed for most smartwatches.
Comfortable, Discreet, and Stylish
Smart rings are lightweight (often under 4g), minimalist, and don’t interfere with movement—ideal for people with wrist tattoos or those in sports like boxing or weightlifting.
Powerful Health Insights
Smart rings can monitor heart rate, blood oxygen, sleep quality, body temperature, and more—often with higher accuracy due to finger placement.
More Than Health Tracking
Top-tier rings now offer gesture control, music/photo app control, and even spiritual tracking features like chanting logs.
As someone who has personally tested countless smart rings over the past few years—tracking everything from sleep quality to heart rate, stress levels, and workout performance—I’ve noticed one frustrating pattern:
Many so-called “premium” smart rings are overpriced and still lock essential health insights, like advanced analytics or cloud backups, behind steep subscription fees.
When you add up the monthly costs, these subscriptions can easily surpass the price of the device itself, making the long-term investment far less appealing.
That’s why I’ve been on a mission to find a smart ring that’s truly complete and offers lifetime access to all its features—no hidden costs, no paywalls, just full functionality from day one.
After months of testing, I finally found one that genuinely impressed me. It not only delivers accurate health tracking, in-depth sleep analytics, and intuitive gesture controls, but—most importantly:
All of its health metrics and smart features are permanently free. No subscriptions, no “premium unlocks,” no hidden costs—everything works straight out of the box.
So if you’re hesitant about investing in a smart ring, or worried about being trapped in the “cheap hardware, expensive service” model, I encourage you to read on. In this post, I’ll walk you through the features that truly matter when choosing a smart ring and how to avoid brands that overcharge for what should be standard functionality.
What to Look For in a Smart Ring
No Subscription Fees
Lifetime access to features is a must—avoid paywalls or monthly plans just to access your own health data.
Advanced Sensor Array
Look for heart rate, SpO2, HRV, body temperature, and motion tracking for accurate all-day monitoring.
Long Battery Life
Minimum 4–5 days on a single charge; bonus points for wireless charging cases.
Compatibility
Ensure support for iOS and Android, with syncing to Apple Health or Google Fit.
Smart Controls
Gesture-based interaction, app shortcuts, and remote camera/music control are growing must-haves.
What to Avoid
- Subscription-locked features
- Low battery capacity or daily charging
- Poor sleep tracking or outdated sensors
- No water resistance or activity protection
- Limited data syncing or app bugs
2025’s Top Smart Rings — Reviewed & Ranked
Whether you’re a health-conscious professional, a student managing stress and sleep, a fitness enthusiast tracking every step, or simply someone who values wellness and convenience, a smart ring is no longer a futuristic luxury—it’s a modern-day essential.
Out of the many smart rings we tested in 2025, the Kotech Smart Ring stood out as the perfect balance of functionality, comfort, and affordability.
With comprehensive health tracking, accurate sleep insights, gesture control, and a sleek, ultra-light design, it’s more than just a wearable—it’s your daily wellness companion.
“You don’t need bulky wearables anymore. Just a smart ring and a healthy routine.”
Health Tracking Accuracy & Sensor Precision
9.5/10
Sleep Monitoring & Wellness Insights
9.6/10
Smart Features & Gesture Control
9.4/10
Comfort, Design & Wearability
9.6/10
Value for Money
9.8/10
Pros
- No subscription fees
- Comprehensive Health Tracking
- Sleep Analysis
- Comfortable Wear
- Blood Oxygen Monitoring
- Water Resistance
- Long Battery Life, about 7 days
- Lightweight Design, about 3.5 g
- Syncs with Health Apps
- Women's Health Tracking
- Gesture control function
- Syncs seamlessly with iOS and Android devices via app
Cons
- Only Available Online
- Lack of Blood Sugar
Review
The Kotech Smart Health Ring combines cutting-edge technology with elegant design to offer a comprehensive health monitoring experience. It tracks key metrics such as blood oxygen, heart rate, heart rate variability, pressure, steps, mileage, and calories. With 168 sports modes, it also monitors sleep quality—recording duration, efficiency, wakefulness, light and deep sleep, sleep heart rate, body surface temperature, and continuity. Additionally, it tracks women’s health cycles and fingertip temperature. For seamless data management, the Kotech ring syncs with Apple Health, ensuring your health data is always up-to-date.
Kotech goes beyond basic health tracking with its gesture control feature, allowing you to operate apps like TikTok, control music, take pictures, read e-books, and even play games with just a finger swipe, eliminating the need to touch your phone. Designed with a 5ATM waterproof rating, it’s perfect for daily activities, including bathing, heavy rain, or swimming.
Developed by a Swiss company known for its precision and innovation, Kotech provides all these features without any subscription fees or extra costs for updates, making it a reliable, user-friendly companion for anyone seeking a healthier, more connected lifestyle.
Health Tracking Accuracy & Sensor Precision
9.5/10
Sleep Monitoring & Wellness Insights
9.4/10
Smart Features & Gesture Control
9.3/10
Comfort, Design & Wearability
9.6/10
Value for Money
9.1/10
Pros
- Comprehensive Health Tracking
- Sleep Analysis
- Comfortable Wear
- Advanced Sensor Technology
- Battery Life, about 7 days
- Lightweight Design, about 4g
- Water Resistance
- Titanium exterior & interior
Cons
- Expensive
- Limited Exercise Tracking
- No Real-Time Blood Sugar Monitoring
- Limited Customization
- Monthly subscription fee
Review
Ring 4 offers a more comprehensive approach to health tracking, and is particularly good at sleep and heart rate variability analysis, making it ideal for those who want a comprehensive understanding of their health. However, it is not as robust as other brands in terms of exercise and metabolic health monitoring. And the monthly subscription fee is also a considerable expense
Health Tracking Accuracy & Sensor Precision
9.3/10
Sleep Monitoring & Wellness Insights
9.2/10
Smart Features & Gesture Control
9.2/10
Comfort, Design & Wearability
9.0/10
Value for Money
8.9/10
Pros
- Lightweight Design, about 3g
- Blood Sugar Monitoring
- Exercise Tracking and Metabolic Monitoring
- Accurate Data
- Long Battery Life, about 3-4 days
Cons
- Accessory Dependence
- Basic Design
- Focus on Fitness
- Software Experience
- Expensive
Review
Ring AIR is more focused on fitness and metabolic health, making it a great choice for those who want to track exercise and blood sugar levels, although it requires additional devices (like a CGM) for full functionality. Its design is simple and its capabilities are centered around fitness. If you want in-depth health insights and value-added services, you also need to pay a subscription fee.
Health Tracking Accuracy & Sensor Precision
9.2/10
Sleep Monitoring & Wellness Insights
9.0/10
Smart Features & Gesture Control
9.1/10
Comfort, Design & Wearability
9.2/10
Value for Money
8.8/10
Pros
- Comprehensive Health Tracking
- Sleep Analysis
- Real-Time Stress Monitoring
- Blood Oxygen Monitoring
- Lightweight and Comfortable
- Water Resistance
- Long Battery Life, about 5-7 days
- Syncs with Health Apps
- Third-Party Platform Support
Cons
- Not Ideal for Intense Exercise Tracking
- Subscription Required for Premium Features
- Relatively Expensive
- Fewer Customization Options
Review
Gen 2 is a robust and comprehensive health-tracking smart ring, ideal for users interested in monitoring overall health, stress levels, and sleep quality. It offers enhanced sensor technology for better data accuracy, tracks a wide range of health metrics, and has a comfortable, stylish design. However, it may not be the best option for users who need detailed workout metrics or advanced sports performance tracking. Additionally, the device requires a subscription for unlocking premium features, adding an extra cost over time.
Health Tracking Accuracy & Sensor Precision
9.1/10
Sleep Monitoring & Wellness Insights
9.0/10
Smart Features & Gesture Control
8.9/10
Comfort, Design & Wearability
9.0/10
Value for Money
8.5/10
Pros
- Female-Focused Features
- Comprehensive Health Insights
- Compact and Stylish Design
- Long Battery Life, about 5-7 days
- Fashionable design
- Comfortable to wear and lightweight, about 3.5g
Cons
- Limited Exercise Tracking
- Subscription Required for Advanced Insights
- Lack of Blood Sugar or Advanced Metabolic Tracking
Review
Evie Ring, on the other hand, is specifically tailored to women’s health, offering menstrual cycle tracking, hormonal health insights, and general wellness features. It’s ideal for users looking to monitor reproductive health and hormone levels but may not be as comprehensive in terms of exercise or metabolic health tracking. It also requires a subscription for some advanced features.
Our Top Pick No. 1
Review
The Kotech Smart Health Ring combines cutting-edge technology with elegant design to offer a comprehensive health monitoring experience. It tracks key metrics such as blood oxygen, heart rate, heart rate variability, pressure, steps, mileage, and calories. With 168 sports modes, it also monitors sleep quality—recording duration, efficiency, wakefulness, light and deep sleep, sleep heart rate, body surface temperature, and continuity. Additionally, it tracks women’s health cycles and fingertip temperature. For seamless data management, the Kotech ring syncs with Apple Health, ensuring your health data is always up-to-date.
Kotech goes beyond basic health tracking with its gesture control feature, allowing you to operate apps like TikTok, control music, take pictures, read e-books, and even play games with just a finger swipe, eliminating the need to touch your phone. Designed with a 5ATM waterproof rating, it’s perfect for daily activities, including bathing, heavy rain, or swimming.
Developed by a Swiss company known for its precision and innovation, Kotech provides all these features without any subscription fees or extra costs for updates, making it a reliable, user-friendly companion for anyone seeking a healthier, more connected lifestyle.