From $99

Doni Ring

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Shipping to everywhere in 7-10 days

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One year warranty period

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Your Smart Wearable Expert

#1 Hormone Analytics


By analyzing multi-parameter biosignals, Doni Ring provides continuous tracking of hormonal activity.

Illustration of Doni Ring’s core functions including health monitoring, emotional tracking, and fitness tracking.

#2 CardiovascularInsights


The Doni Ring integrates a high-precision PPG (photoplethysmography) sensor and proprietary algorithms to monitor multiple cardiovascular indicators.

Illustration of Doni Ring’s core functions including health monitoring, emotional tracking, and fitness tracking.

#3 Emotion Analysis


Doni Ring can identify your current emotional state in real-time. It categorizes emotions into seven core types—such as happiness, anxiety, stress, fatigue, sadness, calmness, and focus—helping you manage emotions more effectively.

Illustration of Doni Ring’s core functions including health monitoring, emotional tracking, and fitness tracking.

#4 Sharing Space


In Doni RIng’s App, there are two sharing spaces that you can share your data with the people around you.

Illustration of Doni Ring’s core functions including health monitoring, emotional tracking, and fitness tracking.

How it Works

This image shows how the Doni Smart Ring tracks key health metrics including blood pressure, heart rate, and emotional state.

No Subscription Fee

This image shows how the Doni Smart Ring tracks key health metrics including blood pressure, heart rate, and emotional state.

First Impressions & In-Depth Review

Let’s take a look at the real user experience!

Doni Smart Ring product review image showing customer feedback and health tracking features

Doni Ring Q&A

Here you will find answers to the most common questions about Doni Ring. From features and usage to after-sales support and data privacy, this section is designed to help you quickly access the information you need. If you have further questions, please feel free to contact us.

This image shows how the Doni Smart Ring tracks key health metrics including blood pressure, heart rate, and emotional state.

Doni Blog

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