Wearable technology is changing how we monitor our health. Smartwatches and fitness bands are popular. They can feel bulky on your wrist. Smart rings give you a new choice.
They are small and discreet. The Luna Ring by Noise is one of these devices. It tracks sleep, activity, and readiness. It fits on your finger like a regular ring.
In this review, we will look at everything about the Luna Ring. We will check its design, features, and performance. You will learn if it is worth your money. Keep reading to find out why this smart ring might be perfect for you.
Key Takeaways
- Design: The Luna Ring uses titanium with a PVD coating. It feels light and lasts long. You can pick from many sizes and colors.
- Features: It tracks sleep, steps, heart rate, SpO2, and skin temperature. It gives you a readiness score for your day.
- Sleep Tracking: The ring shows your sleep stages and heart rate at night. It works well and gives clear data.
- Activity Monitoring: It counts steps and calories. It tracks exercise too. Heart rate readings can miss the mark during workouts.
- Battery Life: You get up to 5 days from one charge. Charging takes time and can be hard to line up right.
- App Experience: The app looks good and shows your data. It asks for a lot of permissions, which might bother you.
- Price: It costs about $300. This is fair compared to other smart rings.
- No Subscription: You pay once. No monthly fees come with it.
- Comfort: The ring feels good all day. Some say it is a bit thick.
- Verdict: The Luna Ring works great for sleep tracking. It has small issues with charging and the app.
Introduction to the Luna Ring
The Luna Ring comes from Noise, a brand from India. It is a smart ring for health tracking. You wear it on your finger. It watches your sleep, activity, and more. It uses sensors to check heart rate, SpO2, and skin temperature.
It also gives you a readiness score each day. The ring looks simple and stylish. You can wear it anywhere without notice. It comes in different sizes and colors.
The material is titanium with a PVD coating. This makes it strong and light. You can even wear it in water up to 50 meters. This review will tell you all about it.
Design and Build Quality
The Luna Ring looks sleek. It feels like a normal ring. Noise makes it with titanium. This keeps it light and tough. A PVD coating adds a smooth finish. It stops scratches too.
You can choose from five colors: Sunlit Gold, Rose Gold, Stardust Silver, Lunar Black, and Midnight Black. The ring fits well with seven size options.
Inside, it has a smooth shell that feels nice on your skin. Small bumps line up the sensors. The ring is 3mm thick. This is more than a regular ring, but it still feels good all day. The design stands out for its style and strength.
Features and Functionality
The Luna Ring has many features. It uses sensors to track your health. Here are the main ones:
- PPG sensors: They check heart rate, SpO2, and heart rate changes.
- Skin temperature sensor: It watches your skin heat.
- 3-axis accelerometer: It tracks how you move.
The ring follows over 70 health points. It looks at sleep, steps, calories, and exercise. It also checks heart rate and SpO2. The readiness score uses this data to help you plan your day. You connect it to your phone with Bluetooth. The Luna Ring app shows all your stats. It works on Android and iPhone. This ring packs a lot into a small size.
Sleep Tracking Capabilities
Sleep tracking shines with the Luna Ring. It watches how long you sleep. It shows your sleep stages: light, deep, and REM. It also tracks your heart rate all night. The app gives you a clear view of this data. You see graphs and timelines. Users say it works well. The sleep info helps you rest better. For example, it shows if you wake up too much. The app even gives tips to sleep more. If you care about sleep, this ring is a big help.
Activity Monitoring
The Luna Ring tracks your daily moves. It counts steps and calories. It watches exercise too. It knows if you move light or hard. During workouts, it logs distance and heart rate. Some users say the heart rate part is off sometimes.
It works best for simple tracking. For big workouts like running, it may not keep up. Still, it gives you a good idea of your day. The app scores your activity. This can push you to move more.
Readiness Score Explained
The readiness score tells you how you feel each day. It uses your sleep and activity info. The score goes from 0 to 100. A high score means you are ready to go. A low score says you need rest.
It looks at sleep quality and heart rate changes. If your score is above 75, you are doing great. Below 45, take it easy.
This helps you decide what to do. For example, a low score might mean skipping a run. It is a fast way to check your energy.
Battery Life and Charging
The Luna Ring lasts up to 5 days on one charge. This is good for a small device. Charging takes about 90 to 120 minutes. You use a wireless dock to charge it.
Some users find this hard. The ring must sit just right on the dock. If it is off, it won’t charge. Even with this, 5 days is enough for most people. You can charge it at night and keep going.
App Integration and User Experience
The Luna Ring app shows your health data. It works on Android and iPhone. You connect with Bluetooth. The app looks clean and simple. It has tabs for sleep, activity, and readiness.
You get clear graphs and stats. Some users dislike the permissions it asks for. It wants access to contacts and photos. This feels odd for a health app. Syncing can fail sometimes too. Still, the app does its job well for most.
Comparison with Other Smart Rings
The Luna Ring has rivals. The Oura Ring and Ultrahuman Ring Air are two big ones. Here is how they stack up:
- Oura Ring: It costs $299 and up. You pay $5.99 a month for all features. The Luna Ring has no fees.
- Ultrahuman Ring Air: It is close in price. It adds AI tips, which the Luna Ring skips.
- Design: The Luna Ring looks sleeker with a guide to wear it right.
The Luna Ring wins on price and no subscription.
Pricing and Availability
The Luna Ring costs about $300. This is fair for a smart ring. You can buy it on the Noise website. It is also on other online stores. You get a free sizing kit with your order. This helps you pick the right size. The ring comes in seven sizes and five colors. It is easy to find and order.
Pros and Cons
Here are the good and bad points:
Pros:
- Stylish and strong design
- Great sleep tracking
- No monthly fees
- Feels good to wear
- Works in water up to 50 meters
Cons:
- Charging is hard to line up
- App asks for too much access
- Heart rate can be off in workouts
Final Verdict
The Luna Ring is a good pick for health tracking. It looks nice and feels light. The sleep tracking is a big win. The readiness score helps you plan your day.
Charging can be a pain, and the app asks for too much. If you ignore these small issues, it is a great device. You pay once with no extra fees. For anyone who wants a quiet way to track health, the Luna Ring is a solid choice.
FAQs
What sizes does the Luna Ring come in?
It comes in seven sizes.
How long does the battery last?
It lasts up to 5 days.
Is the Luna Ring waterproof?
Yes, it resists water up to 50 meters.
Can I wear the Luna Ring while swimming?
Yes, you can swim with it.
Does the Luna Ring require a subscription?
No, it has no subscription.
How accurate is the sleep tracking?
It is very accurate with sleep stages.
Can I use the Luna Ring with an iPhone?
Yes, it works with Android and iPhone.
What colors are available for the Luna Ring?
You get five colors: Sunlit Gold, Rose Gold, Stardust Silver, Lunar Black, and Midnight Black.
How do I charge the Luna Ring?
You use a wireless dock.
Is the Luna Ring comfortable to wear all day?
Yes, it feels light and comfy.
