Delcast Smart Fitness Tracker Ring: Health tracking with sleep, heart rate, blood oxygen
Meet the Smart Fitness Tracker Ring – your new 24/7 health buddy that's as sleek as it is smart. It's not just about counting steps; this little powerhouse keeps tabs on your sleep quality, heart rate, blood oxygen levels, and even how many calories you've torched (because who doesn't love seeing those numbers?). All this data? Right at your fingertips, giving you the lowdown on your health without the fuss.
Ever wonder why you're still tired after eight hours in bed? The ring's precise sleep monitoring breaks it down for you, with daily, weekly, and monthly reports in the app. It's like having a sleep scientist on your finger. And don't worry about breaking it – crafted from epoxy resin and stainless steel, it's tough as nails. Plus, with IP68 waterproof protection, it laughs in the face of showers, swims, and the occasional dishwashing marathon.
Battery life? Let's just say it outlasts your phone (and your patience). The ultra-long battery life and wireless charging compartment mean you're good to go, no matter where life takes you. Available in sizes 8-12, it's the gift that keeps on giving – perfect for the fitness newbie or the data-obsessed athlete in your life.
- Precise sleep monitoring with detailed reports
- IP68 waterproof and comfortable material
- Ultra long battery life with wireless charging
- Multiple size options for various groups
- Health tracking with sleep, heart rate, blood oxygen
General specs
- Brand: Delcast
- Seller: Amazon
- package_dimensions: 3.58 x 3.5 x 1.85 inches
- item_weight: 4.2 ounces
- batteries: 1 AA batteries required
- standing_screen_display_size: 10
- First listed by seller: 5/29/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Shipping options
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Fitness Tracker Ring
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Smart Ring Fitness Tracker 24-hour health tracking
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Smart Fitness Ring Activity tracking
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Fitness Tracker Ring Heart rate monitoring
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Smart Ring for Health and Sleep Monitoring Health monitoring
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Fitness Tracker Ring All-day health monitor
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| Brand | Delcast | Delcast | Weylmd | Twievo | OutsideWorld | |
| Model | R11M | |||||
| Color | ||||||
| Rating |
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| Price | $55.99 | $55.99 | $35.99 | $39.99 | $34.89 | $39.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Joom | Amazon |
| Update | July 20, 2025 | July 19, 2025 | June 25, 2025 | July 18, 2025 | August 19, 2025 | July 18, 2025 |
Smart Fitness Tracker Ring
Samuel D.
New York, NY
June 10, 2025
As a teacher always on the go, I was skeptical about adding another device to my routine, but this ring has seamlessly integrated into my life. I bought it hoping to get a clearer picture of my health, especially with my busy schedule, and it's delivered beyond my expectations. It tracks everything from my heart rate during stressful days to my sleep patterns, and I love how it handles water exposure without a hitch—perfect for my travels. The wireless charging is super convenient, and it's held up well over the few weeks I've used it. Honestly, it's become an essential part of my daily routine, and I'd recommend it to anyone looking for a practical health tool.
- Pros: I expected this ring to be just another gadget, but it's been a game-changer for my health tracking. It feels incredibly durable and comfortable to wear all day, even during workouts, and the battery lasts so long that I rarely have to charge it. The app provides detailed insights into my sleep and activity, which has helped me understand my habits better without feeling overwhelmed.
- Cons: One thing bugged me: the sizing was a bit tricky to get right initially, and it took some trial and error to find the perfect fit. Also, while the app is great, it sometimes feels a bit too data-heavy, making it easy to get lost in the numbers if you're not careful.