SACOSDING Smart Watch with NFC, ECG, PPG, and Health Monitoring: NFC for contactless payments
Available Options
Imagine slipping on a watch that does more than tell time—it's your fitness coach, health monitor, and wallet, all strapped to your wrist. The SACOSDING Smart Watch is that gadget, blending health tracking with everyday convenience. With NFC, it turns your wrist into a contactless payment terminal, because fumbling for your phone at checkout is so last decade.
Heart health gets the spotlight here, thanks to ECG and PPG sensors that deliver hospital-grade accuracy for heart rate and blood pressure. Add an automatic infrared blood oxygen sensor, and you've got real-time SpO2 readings—perfect for when your morning jog feels more like a mountain climb. And yes, it's waterproof, because sweat and rain shouldn't stop your tech from keeping up. Whether it's counting steps or buzzing with notifications, this watch is less about telling time and more about optimizing yours.
- ECG and PPG for heart health
- Automatic infrared blood oxygen sensor
- Heart rate and blood pressure monitoring
- Waterproof design
- NFC for contactless payments
General specs
- Brand: SACOSDING
- Seller: Joom
- Connectivity: Bluetooth
- Sensors: ECG, PPG, Infrared blood oxygen sensor, Heart rate monitor, Blood pressure monitor
- Waterproof: Yes
- Features: NFC for payments, Health monitoring, Call functionality
- First listed by seller: 8/13/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Video Reviews
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| Brand | SACOSDING | Tiktop2 | SACOSDING | SAMS Online | SAMS Online | PRISMA |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $33.57 | $88.80 | $33.57 | $40.91 | $170.85 | $181.48 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | September 8, 2025 | August 28, 2025 | August 17, 2025 | August 30, 2025 | August 30, 2025 | August 30, 2025 |
| Connectivity | Bluetooth | Bluetooth, NFC | Bluetooth | Bluetooth, NFC | ||
| Features | NFC for payments, Health monitoring, Call functionality | ECG, PPG, GPS, Multiple sports modes | ECG monitoring, Blood pressure monitoring, Lipid tracking, Uric acid tracking, NFC | NFC, Air Pump Airbag | ||
| Compatibility | Android, iOS | iOS, Android | iOS, Android | iOS, Android | ||
Smart Watch with NFC, ECG, PPG, and Health Monitoring
Reviews
John K.
Miami, FL
August 14, 2025
i was skeptical at first, thinking it might be another gadget that promises a lot but delivers little. but this watch has proven me wrong. it's become an essential part of my daily routine, from monitoring my heart rate during workouts to making payments without reaching for my wallet. the health monitoring features are impressively accurate, giving me peace of mind. the design is sleek, and it's comfortable to wear all day. most likely, it's the best impulsive buy i've made in a while. delivery was quick, which was a nice surprise. :)
- Pros: the watch worked right away, no fuss. it's quite handy for keeping track of my health stats without needing to pull out my phone or visit a doctor for basic checks. the payment feature is a game changer; just a tap and i'm done. also, it's sturdy enough to handle my active lifestyle, including swimming, which is a big plus.