Hivisuals R18 Smart Ring: 24-hour heart rate monitoring
Meet the Smart Ring from Hivisuals—your health's new best friend. Sleek? Check. Comfortable? Absolutely. But it's not just about looks; this little powerhouse keeps tabs on your heart rate and blood oxygen around the clock. Because who doesn't want to know if they're actually as healthy as their last Instagram post claims?
And for those who can't sit still (we see you, marathon trainers and weekend warriors), it's got sports modes for running, hiking, biking, and probably even your sprint to the fridge. But here's the kicker: it also plays sleep detective. That's right, sleep quality analysis to figure out why you're still tired after 'eight hours' of shut-eye. (Spoiler: It was the midnight snack.)
With a fast-charging case that laughs in the face of low battery anxiety (10 days of juice, people!) and a design so stylish you'll forget it's tech, this ring is the accessory your wellness routine didn't know it needed. And the best part? No sneaky subscriptions—just a straightforward app to track your health stats over time. Whether you're training for a triathlon or just trying to remember to hydrate, this ring's got your back. Or, well, your finger.
Features
- Blood oxygen tracking
- Multiple sports modes
- Sleep quality analysis
- Fast charging with case
- Ergonomic and lightweight design
- 24-hour heart rate monitoring
General specs
- Brand: Hivisuals
- Model: R18
- Seller: Amazon
- ID: B0F29JCQV3
- Weight: 0.1 Kilograms
- Batteries: 1 AA batteries required
- Display Size: 1 Centimeters
- Storage Capacity: 10 MB
- Waterproof: IP68
- First listed by seller: 5/2/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R-18 24-hour heart rate monitoring
|
Smart Ring 24/7 Health Insights
|
Smart Health Tracker Ring 24/7 health monitoring (HR/SpO2/BP)
|
Smart Ring Health Tracker with Heart Rate and Blood Oxygen Monitor
|
Smart Ring Health Tracker with Heart Rate and Blood Oxygen Monitor
|
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| Brand | Hivisuals | Hivisuals | Rugsoul | Melilinkcn | ||
| Model | R18 | R-18 | M1 | M1 | ||
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| Price | $43.99 | $36.99 | $69.00 | $29.99 | $39.99 | $39.92 |
| Seller | Amazon | Amazon | Amazon | Amazon | Gshopper | Gshopper |
| Update | November 10, 2025 | November 9, 2025 | December 6, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 |
Smart Ring
Reviews
Aurora Smith
May 3, 2025
Isabella Carter
May 3, 2025
Leon Kwiatkowski
May 3, 2025
Rainbow
May 2, 2025
Marcin Garcia
May 2, 2025