Luxury Silk Sleep Mask
Luxury Silk Sleep Mask
Exclusively available on Olevra - Sizing guide below
Track sleep, steps, heart rate & more — 24/7 insights
Waterproof, sleek - designed for all-day comfort
No monthly subscriptions — full access, no hidden fees
Recharges in minutes — days of power
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The accuracy of the data has exceeded my expectations, especially when compared to larger fitness devices. The companion app is well-designed, intuitive, and presents the information in a way that’s easy to understand and act on, whether you’re focused on improving sleep quality or staying active throughout the day.
Size Guide
Size Guide
How to Find Your Perfect Fit
Our rings are true to size with US ring sizes!
Getting the right size is quick and easy — no special tools needed!
METHOD 1: Measure Your Finger (Perimeter Method)
STEP ①
Cut a thin strip of paper or tape and wrap it snugly around the base of your finger. Mark the point where it overlaps with a pen or pencil.
STEP ②
Straighten the strip and measure its length with a ruler. Match your measurement to the sizing below.
Size 5 → 54-56 mm
Size 6 → 57-59 mm
Size 7 → 60-62 mm
Size 8 → 63-64 mm
Size 9 → 65-67 mm
Size 10 → 68-70 mm
Size 11 → 71-73 mm
Size 12 → 74-76 mm:
Size 13 → 76-78 mm:
NOTE: The measurements shown are finger perimeters, taken by wrapping paper or tape around the base of your finger. These numbers may be slightly different from official US ring circumferences because they reflect the practical way your finger is measured, not the exact inner circumference of the metal ring.
Pro Tip: If you're between sizes, choose the size which is closest to your measurement — especially if you plan to wear your smart ring all day.
OR
METHOD 2: Match with an Existing Ring (Diameter Method)
Step 1:
Find a ring that already fits the finger you’ll wear your smart ring on.
Step 2:
Use a ruler or measuring tape to measure the inner diameter of that ring in millimeters — straight across the center.
Match it to the sizing below:
Size 5 → 15.7 mm
Size 6 → 16.5 mm
Size 7 → 17.3 mm
Size 8 → 18.2 mm
Size 9 → 18.9 mm
Size 10 → 19.8 mm
Size 11 → 20.6 mm
Size 12 → 21.3 mm
Size 13 → 22.2 mm
Tip:
Measuring a flat ring on a hard surface gives the most accurate results.
Ring Features
Ring Features
💚 24/7 Wellness Tracking
Track your heart rate, stress, sleep cycles, and even menstrual health — all in real time, right from your finger.
🛌 Smarter Sleep Insights
Get a breakdown of deep, light, and REM sleep so you wake up informed, not confused. Know when you actually rested — and when you didn’t.
🚶♀️ Daily Activity & Calorie Tracking
Stay on top of steps, distance walked, and calories burned with effortless auto-tracking. No lifting a finger (except to wear it).
📲 Real-Time App Sync & Alerts
Sync instantly with the Olevra app to check trends, set reminders, and even get message/call notifications.
🔋 7-Day Battery Life (Even with 24/7 Tracking)
Forget daily charging. Get up to a full week on a single charge — even with constant monitoring.
💧 Waterproof & Built for Life
Wear it in the shower, at the pool, or during workouts. Olevra is built to keep up with real life — sweat and all.
How to use
How to use
How to Use
1. Secure the smart ring on your finger.
2. Connect via Bluetooth to the Olevra app (no subscription required).
3. Wear it daily—everything's automatic: sleep, heart rate, steps, stress & more.
📘 Full user guide + quick‑scan QR code to video tutorials included!
Free Shipping & Returns
Free Shipping & Returns
We offer free shipping and a 30-day exchange policy. If you're not happy, we’ll make it right!
Processing Time:Orders are processed in 3–5 business days.
Note: Due to high volume, during busy periods please allow an additional week for processing.Tracking Info:You'll receive a tracking link by email once your order ships. If it hasn’t updated in 5 business days, feel free to reach out.
Get Premium Health Tracking — Without a $400+ Price Tag
Who It’s For
Busy Professionals who want 24/7 health data without glancing at a watch
Athletes & Fitness Enthusiasts looking for accurate recovery and performance tracking
Serious Battery Life
Run it for 6-8 Days per Charge — no daily hassle.
And when you do need a boost? Our compact charger fits in your pocket.
Sleep, Heart Rate, Stress — All on Your Finger
Skip the overpriced hype — our Smart Ring tracks:
Deep & Light Sleep to help you wake up refreshed Heart Rate & HRV so you know when to push and when to restStress Levels to keep your body and mind in balance Activity & Steps tracked all day long
Proven Tech — Fraction of the Cost
Our smart ring is built with the same advanced biosensors and high-precision tech as top-tier fitness trackers — so you get accurate heart rate tracking, detailed sleep and stress data, and all the fitness stats you need — without the crazy markup.
We cut out the middlemen and flashy advertising so you’re not paying for hype, you’re paying for what actually matters: a device that works. It’s just as lightweight, durable, waterproof, and powerful as the big-name options, but at a price that lets you spend your money on your health — not just a a logo.
With Olevra, you’re choosing smart and premium features that truly deliver — every day, every night, every workout — for the right value.
Everything You Need to Know
What exactly does it track?
What exactly does it track?
- Sleep stages & quality
- Heart rate & HRV
- Stress levels
- Menstrual cycle
- Activity: steps, calories, distance
All synced in real-time to our free app.
How does the Olevra Smart Ring compare to the Oura Ring?
How does the Olevra Smart Ring compare to the Oura Ring?
Olevra offersthe same core tracking features—like sleep, heart rate, steps, stress, and cycle insights—without the $400+ price tag or monthly membership fees. You'll getreal-time health data through a free companion app. No locked features, no upsells.
Is there a monthly fee or subscription?
Is there a monthly fee or subscription?
Nope!Olevra comes witha free lifetime app—you’ll get full access to your sleep, wellness, and activity datawith no hidden costs or subscriptions. Ever.
Is it accurate?
Is it accurate?
Yes. Many of our customers have directly compared Olevra with their previous expensive rings and foundidentical resultsin sleep tracking, heart rate, and activity metrics.
Is it waterproof? Can I wear it in the shower or while swimming?
Is it waterproof? Can I wear it in the shower or while swimming?
Absolutely. Olevra isfully IP-68 waterproof, designed to be worn 24/7—even during workouts, swims, or showers.
How long does the battery last?
How long does the battery last?
Enjoyup to 7 days on a single charge, depending on your usage. And itfully recharges in minuteswith the included charging case.
Does it connect with Apple Health or Google Fit?
Does it connect with Apple Health or Google Fit?
Yes, the app can sync with bothApple HealthandGoogle Fit, depending on your device settings
What comes in the box?
What comes in the box?
Olevra Smart Ring
Charging Dock
Bonus Gifts (Limited Stock!)
- Travel Pouch
- Replacement Charger
- Digital Sleep Tracker eBook
- Shaker Bottle
