Zeblaze No. 20 Smart Ring for Sleep and Exercise Monitoring: Wireless connectivity
Available Options
Meet the Smart Ring for Sleep and Exercise Monitoring—your new 24/7 health buddy that's as tough as it is smart. Made from durable metal and boasting an IP68 waterproof rating, this little gadget laughs in the face of rain, sweat, and even your clumsiest moments. And with its rechargeable battery, it's ready to keep up with your non-stop life, syncing all your stats wirelessly so you can stay in the loop without the hassle.
What's it do? Oh, just about everything you'd want:
- Ever wondered why you're still tired after 'sleeping' for 8 hours? The sleep monitoring feature breaks it down for you, revealing the truth behind your rest (or lack thereof).
- Whether you're running marathons or just running late, the exercise tracking has your back, keeping score of every move you make.
- And for the big picture, health metrics monitoring ties it all together, giving you the lowdown on your well-being so you can tweak your lifestyle like a pro.
- IP68 waterproof
- Metal build
- Rechargeable battery
- Sleep monitoring
- Exercise tracking
- Wireless connectivity
General specs
- Brand: Zeblaze
- Model: No. 20
- Seller: Joom
- Waterproof Rating: IP68
- Battery Type: Rechargeable
- Connectivity: Wireless
- Material: Metal
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Zeblaze No. 20 Wireless connectivity
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Sports Sleep Monitoring Smart Ring IP68 water resistant
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Health Tracker Smart Ring IP68 Water Resistant
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Smart Health Ring Sleep monitoring
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Smart Fitness Tracker Ring Sleep monitoring
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Smart Health Tracker Ring Health monitoring
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| Brand | Zeblaze | Zeblaze | Zeblaze | Zeblaze | Zeblaze | Zeblaze |
| Model | No. 20 | |||||
| Color | ||||||
| Rating |
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| Price | $55.84 | $39.10 | $38.90 | $114.67 | $44.90 | $39.08 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 29, 2025 | August 30, 2025 | August 30, 2025 | August 30, 2025 | August 29, 2025 |
| Size | Photo size 12 | 12 | 9 | |||
Smart Ring for Sleep and Exercise Monitoring
Emily M.
Vancouver, BC
June 26, 2025
as someone who's cautious about new gadgets, i approached this with a balanced view. after using it for over six months, i can say it does what it promises: it monitors my sleep by breaking down the phases, which helped me understand why i might feel tired even after a full night. for exercise, it keeps a good record of my walks and activities, tying everything together for a holistic health picture. the durability is a plus—i've worn it in rain and while playing with my dog, and it hasn't failed. however, there are moments when the readings seem off, so i don't rely on it entirely. overall, it's a helpful tool that integrates well into my routine, but it's not perfect. would i recommend it? yes, for its consistency and ease of use, though with the note that it might need occasional verification.
- Pros: i found it extremely reliable for tracking my sleep and daily movements, with the data syncing wirelessly and effortlessly. the build feels solid and withstands my active lifestyle, including time with my pets outdoors, and the battery lasts long enough that i rarely need to recharge it.
- Cons: it could be wrong at times with the health metrics, making me question the accuracy, and while it works as advertised, the initial setup took some patience. the design might not appeal to everyone, and i wish it offered more insights without needing constant checks.