ZenWatch® HealthWave Air – 2025 Blood Pressure Smartwatch with Germany Sensor Technology & Microairbag
ZenWatch® HealthWave Air – 2025 Blood Pressure Smartwatch with Germany Sensor Technology & Microairbag


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I’ve tried a few smartwatches before, but this one stands out. The blood pressure and oxygen level monitoring are accurate, and I love how easily it syncs with my phone. The notifications feature is super handy—I don’t have to keep checking my phone all the time. Plus, the battery lasts nearly a week, which is impressive. Definitely recommend!
Jessica L. -
This watch does everything I need for my daily health tracking. The ECG function is a great addition, and the heart rate monitor updates in real-time. The design is sleek, and it’s comfortable to wear all day. I’ve even tested it in light rain, and it holds up well. If you need a smartwatch that tracks your vitals accurately, this is a great choice.
Daniel M. Thompson -
I got this watch as a gift, and it has quickly become one of my favorite accessories. The display is clear, the touchscreen is responsive, and all the health features work smoothly. I really appreciate the abnormal heart rate detection—it gives me peace of mind. Plus, the battery lasts for days, which is a huge plus. Great value for the price!
Roberts


ZenWatch® HealthWave Air – 2025 Blood Pressure Smartwatch with Germany Sensor Technology & Microairbag
ZenWatch® HealthWave 3 Air - The Future of Precise Wrist-Based Blood Pressure Monitoring
THE SECOND GENERATION OF PRESSURE-BASED BLOOD PRESSURE SMARTWATCHES FEATURING OSRAM SENSOR TECHNOLOGY FROM GERMANY!
At the beginning of 2025, ZenWatch® is once again setting new standards in digital health monitoring with the ZenWatch Air 3. Building on the success of the Air series, this latest model integrates cutting-edge sensor technology to deliver even more accurate blood pressure measurements directly from the wrist. The official launch date is February 1, 2025.
What Makes the Air Series So Special?
The Air series stands out with its innovative microairbag technology. A miniature air cushion integrated under the watch strap inflates in a controlled manner, enabling a pressure-based blood pressure measurement that mirrors the methodology of traditional upper-arm blood pressure monitors.
As a result, the ZenWatch Air 3 offers significantly higher measurement accuracy compared to standard fitness trackers and smartwatches that rely on optical sensors. This state-of-the-art technology ensures reliable blood pressure readings and enables more precise health monitoring—perfect for those who prioritize their cardiovascular health.

What Makes the ZenWatch Air 3 Unique?
The health smartwatch with German technology stands out with numerous technical and functional advancements, including:
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New Health Sensors:
- 8-channel heart rate sensor
- 16-channel blood oxygen sensor
- Bluetooth Calling with SOS Function: Stay connected and quickly request help in emergencies.
- AMOLED Display: A crystal-clear 2.06-inch HD display ensures optimal readability and a premium look.
- Rotating Crown: Provides an intuitive and comfortable navigation experience.
- Microairbag Technology: Enables precise blood pressure measurements on the go, inspired by clinical-grade upper-arm blood pressure monitors.

ZenWatch® HealthWave Air 3 - Feature Table
Feature | Description |
---|---|
Blood Pressure Monitoring | Pressure-based measurement using Microairbag Technology, inspired by clinical upper-arm devices. |
EKG (Electrocardiogram) | Includes EKG nano-conductive glass for precise heart rhythm monitoring, analyzed with AI. |
Heart Rate Monitoring | 8-channel heart rate sensor for real-time and continuous tracking. |
Blood Oxygen Measurement | 16-channel SpO₂ sensor for high-precision oxygen saturation monitoring. |
Sleep Tracking | Monitors REM sleep, deep sleep, and light sleep phases for comprehensive sleep analysis. |
Temperature Sensor | Dual NTC temperature sensors for body and skin temperature tracking. |
AI Health Analysis | AI-powered detection of heart rate variability (HRV), stress levels, and circulatory health. |
Online Care Function | Allows up to 3 caregivers (family, doctors, or nurses) to monitor health data in real-time. |
Bluetooth Calling & SOS | Make and receive calls with SOS emergency assistance. |
Display | 2.06-inch AMOLED HD display with high brightness and crisp resolution. |
Rotating Crown | Intuitive navigation through menus with a rotating side crown. |
Battery Life | 7-10 days of usage, up to 40 days standby with 530mAh Li-Polymer battery. |
Charging Time | 1.5 hours with magnetic fast charging (short-circuit protected). |
Connectivity | Bluetooth 5.3 for stable and energy-efficient pairing with smartphones. |
Water Resistance | IP68 & 3ATM water-resistant, suitable for daily wear. |
Customization | Compatible with standard 22mm watch bands and includes a custom watch face designer. |

The Innovation: EKG Nano-Conductive Glass Included
The ZenWatch® HealthWave Air 3 takes health monitoring to a whole new level by combining cutting-edge technology with medical precision. One of its standout features is the nano-conductive EKG glass, specifically designed for accurate recording and interpretation of electrocardiograms (ECG/EKG).
Simple and Intelligent EKG Interpretation
Once your EKG data is recorded, the ZenWatch® HealthWave Air 3 app analyzes it using an advanced AI algorithm that detects patterns of potential heart conditions. This technology scans your reports for irregularities and provides a clear and understandable interpretation, making it an invaluable tool for monitoring your heart health.
Why Is the EKG Glass So Important?
The ZenWatch® HealthWave Air 3 allows you to detect potential heart problems early, before they develop into serious health concerns. By combining state-of-the-art sensor technology with intelligent data analysis, the smartwatch provides precise insights into your heart activity.
This feature is particularly valuable for preventive healthcare, helping you identify irregularities early and take necessary countermeasures before complications arise—whether by adjusting your lifestyle, consulting your doctor, or seeking further medical evaluation.

Advanced Sleep Monitoring with ZenWatch® HealthWave Air 3 – Now with REM Sleep Analysis
The ZenWatch® HealthWave Air 3 enhances sleep tracking by not only analyzing light and deep sleep phases but also monitoring your REM sleep, the stage crucial for memory formation and emotional processing.
Why Is REM Sleep Tracking Important?
- Mental Health Improvement – REM sleep is vital for processing emotions and managing stress. Tracking it helps optimize mental balance.
- Cognitive Performance – Supports learning, memory, and creativity. Insights from the ZenWatch Air 3 allow you to refine your sleep routine for better brain recovery.
German Precision – Powered by OSRAM Sensor Technology
The ZenWatch Air 3 features cutting-edge German-engineered OSRAM sensors, delivering unmatched accuracy in health tracking. The SFH2703 sensor, developed in Regensburg, Germany, enhances blood oxygen and circulation analysis.
Unlike standard smartwatches that rely on single-wavelength light, the ZenWatch® HealthWave Air 3 uses three infrared wavelengths (680 nm, 750 nm, 910 nm) to precisely measure blood flow up to 4mm deep, ensuring more reliable health data.
With continuous oxygen saturation and respiratory rate tracking, real-time health trends can be viewed directly on the watch—helping you stay proactive about your well-being.

State-of-the-Art EKG Technology – Advanced Heart Health Monitoring with ZenWatch® HealthWave Air 3
The ZenWatch® HealthWave Air 3 sets a new standard in heart health monitoring, featuring the GH3220T EKG sensor from Goodix, a global leader in high-precision and energy-efficient sensor technology.
What Makes This EKG Sensor Revolutionary?
- High Precision at Your Wrist – Combines single-lead EKG, heart rate monitoring, and SpO₂ measurement for detailed heart health insights. The 24-bit ADC (Analog-to-Digital Converter) detects even the smallest irregularities in your heart rhythm.
- Heart Rate Variability (HRV) & Pulse Wave Transit Time (PWTT) – Tracks stress levels, circulatory function, and vascular health, essential for preventive care.
- Accurate Temperature Monitoring – Dual NTC temperature sensors measure skin and body temperature in real time, helping detect fluctuations in your overall well-being.
- Ultra-Low Power Consumption – The EKG mode consumes only 590 µA, ensuring an extended battery life of up to 7 days.
AI-Powered Health Analysis
Your EKG data is analyzed in the ZenWatch® HealthWave Air 3 app using an AI-driven pattern recognition algorithm. This helps identify potential irregularities and provides clear insights, making it an invaluable tool for early detection of heart issues and proactive health management.

ZenWatch® HealthWave Air 3 compared to other Zen models
Feature | Air 3 | One 2 | Pro 4 Plus |
---|---|---|---|
Blood Pressure Measurement | ✅ | ✅ | ✅ |
Microairbag Technology | ✅ | ❌ | ❌ |
German Sensor Technology | ✅ | ✅ | ❌ |
Standalone Use (No App Needed) | ✅ | ✅ | ❌ |
AI Assistance | ✅ | ✅ | ✅ |
ECG Measurement | ✅ | ✅ | ✅ |
Body Fat Measurement | ✅ | ✅ | ✅ |
SOS Function | ✅ | ✅ | ✅ |
AMOLED Display | ✅ | ✅ | ✅ |
IP68 Waterproof Rating | ✅ | ✅ | ✅ |
Heart Rate Monitoring | ✅ | ✅ | ✅ |
Oxygen Saturation (SpO2) | ✅ | ✅ | ✅ |
Step Counter & Fitness Tracking | ✅ | ✅ | ✅ |
Sleep Monitoring | ✅ | ✅ | ✅ |
Long Battery Life | ✅ | ✅ | ✅ |
Smartphone Notifications | ✅ | ✅ | ✅ |
Multiple Sports Modes | ✅ | ✅ | ✅ |
Customizable Watch Faces | ✅ | ✅ | ✅ |
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What's Included
What's Included
Package Includes:
- 1* Original smart watch
- 1* Charging cable
- 1* Instruction manual
- 1* Packing box
local_shipping
Shipping information
Shipping information
All orders are shipped from our warehouses located in the United States, Europe, Australia, and Singapore. We will arrange shipping from the warehouse closest to your order address. As soon as your order has been dispatched, you will receive a notification with your tracking number (usually within 1-2 days












Money Back Guarantee
Our team love the ZenWatch and are confident you will too! That's why we're offering a 30-Day, Risk-Free Guarantee. If you're not satisfied, we'll gladly issue a full refund in accordance with our Return & Refund Policy
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