Sleep insights
Review supported sleep patterns and overnight trends after you wake.
Wrongduck Smart Ring
Smart wellness, styled your way.
Precio de oferta$44.99 USDPrecio habitual
$60.99 USD
¡Disponible! Listo para enviar
No monthly fee
Tracked delivery
14-day returns
Secure checkout
Pairs well with
Size chart
How to measure your finger size?
Step 1: With a strip of paper or a thread place it between your fingers.
Step 2: Wrap it with enough tightness that it is a snug fit but not so much that it restricts your blood flow.
Step 3: Mark the lines where the thread/paper meet.
Step 4: Measure the distance between the marked lines on a scale. That's your circumference.
Step 5: Compare it the sizing chart to know your ring size.
Shipping & 14-Day Returns
Processing: Please allow 1–2 business days before shipment.
Delivery: Estimated delivery varies by destination. Tracking information is provided after your order ships.
Returns: Eligible items can be requested for return within 14 days of receipt. Review the return policy →
No Required Monthly Subscription
No recurring Wrongduck membership is required to access the core features supported by your selected ring model.
Core Features Across All Models
- Sleep tracking
- Heart rate monitoring
- Daily activity tracking
- IP68-rated water resistance
- SY1 extra: LED message alerts with adjustable high, medium or low vibration.
What’s Included
Every package includes:
- 1 × selected smart ring
- 1 × compatible charging case
- 1 × compatible charging cable
- 1 × instruction manual
Need a spare? Additional compatible charging cases are available separately.
App Compatibility & Support
App compatibility varies by ring model. Visit the Wrongduck App Download page → to select your model and find the correct app.
Need help choosing? Contact Wrongduck before ordering. We normally respond within 24 hours on weekdays.
Wrongduck Smart Ring
Butterfly Floral / 6
Precio de oferta$44.99 USDPrecio habitual
$60.99 USD
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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14 day return policy
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
For details, please see: Return Policy -
Shipping Information
Processing Time:
- Before the shipping,please allow us 1-2 business days for processing your order, timing depends on the actual situation(Public Holidays/Weekends excluded)
Shipping Time（Estimate）:
- Standard Shipping Fee: $5.99 per order.
- Free Shipping: Orders over $49.99.
- Delivery times vary by destination:
- Europe: 4-9 business days
- United States: 5-8 business days
- Australia & Canada: 5-10 business days
- Other Regions: 4-12 business days
For details, please see: Shipping policy
Quiet technology, useful signals
Your daily patterns, in one small ring.
Compatible models help you follow supported wellness trends throughout the night and day, with IP68-rated resistance for everyday life.
Heart rate & HRV
Follow supported heart-rate and heart-rate-variability trends through your routine.
Blood oxygen trends
Review supported blood-oxygen trends throughout your day on compatible models.
Everyday activity
Keep supported movement, steps and workout information close without a wrist screen.
IP68-rated protection
Designed with tested dust and water resistance for ordinary everyday moments.
SY1 Display & Vibration Alerts
Exclusive to SY1. View supported alerts on the LED display and choose high, medium or low vibration intensity.
Designed to disappear into your day
Wellness, worn your way.
Wrongduck brings screen-free wellness tracking into a ring you can style like jewelry. Choose the look first, then review the supported features of that model before ordering.
Tracking functions, alerts, app compatibility, charging accessories, water resistance and battery performance vary by selected design.
Quiet signals, useful context
A clearer view of your routine.
Compatible models turn everyday patterns into supported wellness insights in their companion app—without putting another bright screen on your wrist.
OvernightSleep patterns
Review supported sleep-stage and rest information after you wake.
Through the dayHeart-rate trends
See supported heart-rate information and changes across your routine.
Everyday movementActivity context
Follow supported steps, workouts and activity information in the app.
One collection, many expressions
Technology that looks like you.
From clean metallic finishes to enamel color and jewelry-inspired detail, this page lets you compare popular Wrongduck designs without opening a separate product page for every ring.
The image represents the collection’s style range. Confirm the selected color image, model details and size before checkout.
Smart value, clearly compared
The essentials, without the luxury markup.
Wellness insights, IP68-rated protection and more ways to express your style—at a more approachable price.
Wrongduck Smart RingPremium name-brand ring
Price range$38.99–$69.99$199–$599
Required subscription$0 requiredMay add an ongoing fee
Sleep, heart & activity trends✓✓
Heart rate, HRV & stress✓✓
IP68-rated water resistance✓Varies by model
Jewelry-inspired style rangeMultiple collectionsUsually limited finishes
Display & vibration optionsAvailable on select modelsUncommon
IP68 describes tested resistance to dust and water ingress; it does not by itself promise one universal depth or duration. Feature availability varies by selected Wrongduck model. Third-party prices and terms can change.
Questions
Before you order.
Clear answers for a collection that combines several ring models.
Which model should I choose?
Choose the design you will enjoy wearing every day. All models include sleep tracking, heart rate monitoring, daily activity tracking and IP68-rated water resistance. Choose SY1 if you also want LED message alerts and adjustable high, medium or low vibration. Then select your preferred color and size.
Is a monthly subscription required?
No required monthly Wrongduck membership is needed to access the core features supported by your selected model.
Which app should I download?
App compatibility varies by model. Use the Wrongduck App Download page to select your model and find the correct companion app.
What comes in the box?
- 1 × selected smart ring
- 1 × compatible charging case
- 1 × compatible charging cable
- 1 × instruction manual
Need a spare? Additional compatible charging cases are available separately.
Is this a medical device?
No. Wrongduck smart rings are intended for general wellness and lifestyle tracking and should not be used to diagnose, treat or prevent a medical condition.