Delcast Smart Ring Fitness Tracker: 24-hour health tracking
Ever wished your jewelry could do more than just look good? Meet the Smart Ring Fitness Tracker—your new 24/7 health guru, snugly fitting both women and men. It's not just a ring; it's like having a mini health lab on your finger, keeping tabs on everything from your sleep quality (because who doesn't want to wake up feeling like a superhero?) to your heart rate, blood oxygen levels, and even how many calories you've torched just by existing.
Here's the lowdown on what makes this ring a game-changer:
- First off, it's a sleep detective, offering insights so detailed, you'll know exactly why you're reaching for that third coffee.
- Got a thing for water? So does this ring. With IP68 waterproofing, it laughs in the face of showers, swims, and accidental dunks.
- Crafted from epoxy resin and stainless steel, it's tough enough to handle your adventures but comfy enough to forget you're wearing it.
- Battery anxiety? Not here. Its ultra-long battery life and wireless charging mean it's ready when you are—perfect for those who are always on the move.
- And yes, it comes in sizes 8-12, because one size fits all is a myth we're happy to bust.
Whether you're treating yourself or someone special, this smart ring is more than a gift—it's a nudge towards a healthier, more aware lifestyle. And let's be honest, who wouldn't want that?
- Precise sleep monitoring
- IP68 waterproof protection
- Ultra long battery life
- Multiple size options
- 24-hour health tracking
General specs
- Brand: Delcast
- Seller: Amazon
- package_dimensions: 3.58 x 3.54 x 1.93 inches
- item_weight: 4.6 ounces
- customer_reviews: 50 ratings, 4.4 stars
- date_first_available: March 26, 2025
- country_of_origin: China
- First listed by seller: 6/4/25
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
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Ring Fitness Tracker 24-hour health tracking
|
Smart Fitness Tracker Ring
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Smart Ring 24/7 Health Insights
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Fitness Tracker Ring All-day health monitor
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Smart Health Tracker Ring 24/7 health monitoring (HR/SpO2/BP)
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Smart Health Ring 24-hour heart rate monitoring
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| Brand | Delcast | Delcast | Rugsoul | Melilinkcn | Hivisuals | |
| Model | R11M | |||||
| Color | ||||||
| Rating |
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| Price | $55.99 | $55.99 | $35.99 | $39.99 | $55.98 | $45.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 19, 2025 | July 20, 2025 | June 27, 2025 | July 18, 2025 | June 27, 2025 | June 27, 2025 |
| package_dimensions | 3.58 x 3.54 x 1.93 inches | 3.58 x 3.5 x 1.85 inches | 1.57 x 1.18 x 0.79 inches | |||
| item_weight | 4.6 ounces | 4.2 ounces | 1 Ounces | |||
Smart Ring Fitness Tracker
Sean K.
Philadelphia, PA
June 11, 2025
As someone who's not super into tech, I was drawn to this because it looked sleek and promised to help me stay on top of my health without a lot of fuss. I've been using it for a couple of weeks now, and it's been a helpful nudge to move more and sleep better. I'd recommend it to friends who want something simple and discreet, but maybe wait for a sale since it's not perfect. Overall, it's a solid choice if you're looking to dip your toes into fitness tracking without going overboard.
- Pros: I really like how this ring keeps track of my sleep and heart rate without being bulky or annoying to wear. It's very comfortable and lasts a long time between charges, which is great for my busy days. The fact that it can handle getting wet means I don't have to worry about taking it off for showers or quick swims.
- Cons: It took some fiddling to get it set up right, and sometimes the data seems a bit off, like it might not always catch my activity accurately. The sizing options are good, but it still feels a bit loose on my finger at times, which can be distracting.