Osawalla Ceramic Pro Smart Ring
Scratch-resistant ceramic exterior. Hypoallergenic and built to last a lifetime.
4.934 reseñas $49.99Color
Size
US sizes 6–13. Between sizes? We recommend sizing up.
Free sizing kit included ($0.00) — added to your order automatically. Try the sizes at home, confirm your size, then your ring ships. Your total stays $49.99.
Free standard shipping on all orders . 30-day returns on unused items.
- ✓4g Ultra-Light
- ✓Sleep & HRV Tracking
- ✓Cycle & Ovulation Tracking
- ✓2.6mm Slim Profile
- ✓Up to 5–7 days of battery life & No Subscription App
- ✓5ATM / IP68 Water Resistant
Why the Ceramic
Ceramic outside. Osawalla inside.
A finish that stays finished
Ceramic is harder than the scratches life throws at it. The gloss surface looks the same in year three as it did on day one.
To my beloved
She has always cared for you. Now, give her something that reminds her to care for herself, too.A thoughtful smart ring for the woman who means everything.
The full suite
Sleep staging, 24/7 heart rate, SpO₂, HRV and the same 7-day battery as the rest of the family.
Compare
Which ring is right for you?
| ⭐ Osawalla Pro Ceramic | RingConn Gen 3 | Oura Ring 4 Ceramic | Samsung Galaxy Ring | |
|---|---|---|---|---|
| Product Price | 69.99$ | 349$ | 499$ | 399$ |
| Subscription Fee | FREE FOREVER ✓ | Free | ✕ $5.99/month | Free |
| Savings vs Premium Brands | Save vs Premium Brands $279-$429 ✓ | — | — | — |
| Weight | 3–5 g | 2.5-3.5g | 5-8g | 2.3-3g |
| Battery | 5-7 days | 10 -12 days | 5-8 days | 5-7 days |
| Charging | Charging Case | Charging Case | Charging Dock | Charging Case |
| Sleep Tracking | ✓ | ✓ | ✓ | ✓ |
| Sleep Stages | ✓ | ✓ | ✓ | ✓ |
| Sleep Score | ✓ | ✓ | ✓ | ✓ |
| Heart Rate | ✓ | ✓ | ✓ | ✓ |
| HRV | ✓ | ✓ | ✓ | ✓ |
| Blood Oxygen | ✓ | ✓ | ✓ | ✓ |
| Stress Tracking | ✓ | ✓ | ✓ | ✓ |
| Smartphone GPS Connection | ✓ | ✓ | ✓ | ✓ |
| Gesture Control | ✓ | X | X | ✓ |
| Low Battery Alert | ✓ | ✓ | ✓ | ✓ |
In the box
Inside the box
- ✓Ceramic Pro Ring
- ✓Wireless charging case
- ✓USB-C cable
- ✓Quick start guide
- ✓Smart Ring Protector x3
- ✓Customer Service Card
- ✓Smart Ring Box
Shipping, Warranty & Returns
Buy with confidence
Free standard shipping on all items , dispatched from our US warehouse in 1–2 business days.
Every Osawalla product is covered for 12 months against manufacturing defects, handled through our support center.
Unused items in resalable condition can be returned within 30 days of delivery for a full refund.
Specifications
Osawalla Ceramic — full specification
| Materials | Gloss ceramic exterior, medical-grade titanium inner shell |
|---|---|
| Band width | ~7 mm |
| Weight | 3–5 g depending on size |
| Battery | Up to 7 days typical use |
| Subscription | None. All metrics and history included. |
| Water resistance | IP68 — splash, rain and hand washing. Not for swimming or diving. |
| Sensors | 3× optical (HR, SpO₂, HRV) + 2× temperature |
| Compatibility | iOS 12+ / Android 8.0+, Bluetooth 5.0 |
| Sizes | US 6–10 |
| In the box | Ring, charging case, USB-C cable, quick start guide |
Reviews
What buyers say
Love love love this ring! Tracks everything other rings do with no paid subscription fee and affordable price.
As a nurse always on the go I love trying out new technology that tracks my steps, sleep, stress level and more. This Osawalla ring works SO well! It’s comfortable, accurate and just what I needed
I like this ring ! The fit is great and I love the way it monitors my heart rate along with much more!
Lo amo 😍 hace muy buen trabajo 👏 nada que desearle al de mucho dinero 💵
Wear it on my ring finger but I absolutely love this ring
I absolutely love the ring. The size was too small for my index finger so I used my ring finger. I hope I still get the same results. I love that there are a few colors to add to the ring to change with your clothes.
I love the ring. Should have maybe up sized.
LOVE the pink ring! I do have another smart ring and I will say this one is a little bulkier so it took some getting used to but I think it is more accurate than the other one I have. I love that it tracks my sleep better than my watch and the steps are definitely more accurate!
It’s a beautiful ring. I get compliments all the time.
Beautiful ring. It works perfectly. I’d say size up a half size. I love it
Cute AND functional! 💕 I love this smart ring! It’s super cute, comfortable to wear, and doesn’t even look like a fitness tracker. I love being able to track my steps while still matching my everyday jewelry. The pink is adorable too! 💗
Ring size is perfect I was definitely iffy on the size 8. Automatically knew I was on my period when I put it on. So far I love it
Great little product! It’s cute, compact, and very easy to use. I’m really happy with my purchase!
Such a pretty little thing. I was very skeptical when it popped up on my feed. But I have been wanting one of those expensive ones just didn’t want to pay the high price so I thought what the heck let’s try it. This has really exceeded my expectations.
Me encanta y el color es precioso, es muy preciso en su medición, recién lo empecé a usar hace 3 días y por ahora les puedo decir que me encanta
So far it’s amazing it fits great. Gives me reading updates and the app is easy to follow
Me gusto esta bello , siento que corre pequeño ya que es grueso
This ring does everything I love the pink ceramic and it’s Dainty it has a sleep app it takes your temperature, HRV, heart rate,oxygen level it even shows how many step you have taken it also has fitness tracker from walking to swimming and many many more Etc and it also does 24 hours Sleep Study you can play games on it. And it will also snap a picture for you. Oh and it has Ai lady’s you can send a report of your health if you dr needs it. Cool it keeps up with your monthly cycle and also tells you when you’re gonna be ovulating it does the world. And you can take pictures and it has a gesture feature also. You can even pair it to your family and friends ring to share yours and there progress. But they must have the ring also to do that. I definitely will be letting all my family and friends know about this. It’s One Fabulous Ring and this pink is so pretty. Baby pink ceramic
Love it color product everything about it 10 out of 10
I have been wearing the ring for a few weeks now and I love everything about it, and the blush pink color….chefs kiss 💋
So far so good fits nice first night and it registered my sleep!
I’m honestly loving this smart ring so far!! It’s been working amazing and I literally just started wearing it yesterday. I definitely think I should’ve sized up so I could wear it comfortably on my pointer finger, but for now I’ve been wearing it on my ring finger and it still looks really cute. I’m lowkey thinking about ordering another one in a bigger size and giving this one to my mother because she would absolutely love it too 🤍
I absolutely love this ring! It does everything I needed it to do! Very quick shipping. The pink is so pretty. Very durable!
The best product I got! As a woman in 40s this is total life changer. It’s easy to wear, very sleek and elegant and it tracks all my metrics without subscription. I’m obsessed with it! It’s a fun product to track my cycle, have an idea about my heart rate, sleep quality and activity just living my everyday life is amazing. Personally I’m happy with the ring and would recommend it to other people to connect with their wellness.
Ring Size Guide
Osawalla ring sizes follow US ring sizing. To find your correct size, use our free sizing kit by following the steps below:
Select “I don’t know my size” and a free sizing kit is added at $0.00 — we send it before your smart ring ships.
Your sizing kit will arrive in 3–8 days (varies by location).
Choose your preferred finger for sizing. For optimal comfort and accuracy, we recommend the index, middle, or ring finger.
Go to “My Orders” to submit your size. If you don’t have an Osawalla account, sign up with the email you used to place your order.
For additional tips on finding your perfect ring size, check out our Size Guide.
FAQ
Frequently asked questions
The Osawalla Smart Ring tracks 24-hour heart rate monitoring. Customers report that the ring accurately tracks heart rate along with sleep, steps, and daily activity—many users appreciate how reliable it is for fitness tracking.That said, reviews mention "not accurate readings" in a few cases, so accuracy may vary slightly depending on ring fit and wear. For the most precise heart rate data, ensure the ring sits snugly on your finger.
Yes, the Osawalla Smart Ring is suitable for swimming. It features IP68 waterproof technology rated to 15 meters, making it water-resistant for pools and ocean swimming.Customers confirm it holds up well in water—one reviewer specifically mentioned swimming daily with no issues. The ring continues tracking your heart rate and other metrics while you swim, so you can monitor your workout data.
The Osawalla Smart Ring comes in sizes 6–13, and the product page recommends measuring your finger circumference against the size chart before purchasing to ensure a comfortable fit and avoid returns.Customers emphasize the importance of getting the right size—one reviewer mentioned the Size 8 fits comfortably and feels lightweight. The product description notes that proper sizing is key for all-day comfort, especially since the ring needs to fit snugly for accurate heart rate tracking.
Sure! Please reach out to us within 30 days if the ring size doesn't fit. The item needs to remain in unused and good condition for exchange.
1. Turn on your phone's Bluetooth, go to the app's homepage or your profile, tap "Add Device," then tap "Scanned Devices." After successful connection, data will sync to the app.
2. Devices charging will be displayed first. If you have multiple devices, this makes it easier to find them while they are charging
1. Ensure the device and phone are connected. Data will sync periodically.
2. You can also manually pull down the screen on the app's homepage to actively sync device data to the app.
3. If the above steps do not resolve the issue, we recommend restarting Bluetooth and reopening the app to reconnect.
1. Check if the device has power. Plug the device into a charger or a computer's USB port to ensure it has power.
2. Check if other phones nearby have connected to the device. Unpair the device on another phone and then pair it with your current phone.
3. Try restarting Bluetooth. If the device has power and the phone still cannot find it, try restarting your phone's Bluetooth.
4. Ensure Bluetooth and location services are enabled and keep the device close to your phone
1. The device records sleep based on activity level and wear detection. When a person sleeps, they are generally in a static state. When they turn over or move their hands, the device's sensors record changes in activity, constantly tracking changes caused by body movement and determining whether the person is asleep.
2. To accurately and effectively monitor sleep, we have set unique monitoring conditions. Only data that truly meets the conditions will be recorded as valid sleep data.
Simply connect the charging cable to the charging port of the device. A red light inside the device will flash during charging, and a green light will flash when charging is complete.
It generally takes 1 hour to fully charge.
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Health disclaimer
OSAWALLA devices are wellness products. They are not medical devices and are not intended to diagnose, treat, cure or prevent any disease. Heart rate, blood oxygen, HRV and sleep values are estimates for personal trend tracking only. Do not use them to make medical decisions. If you have a health concern, speak to a clinician.
Setup, pairing, charging and troubleshooting walkthroughs live in the support center.