WNRTSA Health Tracker Smart Ring: No subscription required
No subscription? No problem. Dive into all the features of this smart ring without worrying about hidden fees—track your health data around the clock, because wellness doesn't take a day off.
Wave goodbye to fumbling with your phone. With a flick of your finger, you're in control—skip tracks, snap pics, or scroll through TikTok like a wizard (minus the robe).
Ever wonder what your sleep's really like? This ring's got the scoop, breaking down your night into light, deep, and REM stages. It's like having a sleep scientist tucked under your pillow.
Waterproof up to 10ATM means it laughs in the face of pools, oceans, and your post-workout sweat. Basically, it's tougher than your last gym resolution.
At just 2.5 grams, it's so light you'll forget it's there—until it reminds you, snug as a bug in a rug, all day every day.
Ladies, it's got your back (and your cycle). Track periods with smart predictions and reminders, because who has time to remember everything?
- Gesture control feature
- Smart sleep tracking
- 10ATM waterproof
- All-day comfort design
- Women's period reminders
- No subscription required
General specs
- Brand: WNRTSA
- Seller: Amazon
- package_dimensions: 3 x 3 x 1.2 inches
- item_weight: 2.4 ounces
- batteries: 1 C batteries required. (included)
- standing_screen_display_size: 0.1 Inches
- memory_storage_capacity: 128 MB
- country_of_origin: China
- First listed by seller: 5/5/25
If you are interested in more details, you can find full information on the seller's page.
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Brand | WNRTSA | Domhong | Domhong | Generic | Shenzhen Yawell Intelligent Technology Co.,Ltd | Weyrinice |
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Price | $56.99 | $34.99 | $42.99 | $55.98 | $39.99 | $49.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | July 17, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 29, 2025 |
package_dimensions | 3 x 3 x 1.2 inches | 3.26 x 3.26 x 1.1 inches | 4.02 x 3.11 x 1.26 inches | 4.02 x 3.11 x 1.26 inches | 3 x 3 x 1.18 inches | |
item_weight | 2.4 ounces | 3.7 ounces | 3.2 ounces | 2.08 ounces | 2.4 ounces | |
batteries | 1 C batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 A batteries required. (included) | |
standing_screen_display_size | 0.1 Inches | 1 Centimeters | 0.8 Centimeters | |||
memory_storage_capacity | 128 MB | 128 KB | 512 KB | 64 MB | 128 MB | |
country_of_origin | China | China | China | China | ||
date_first_available | April 8, 2025 | April 21, 2025 | June 12, 2025 |
Benjamin W.
Houston, TX
May 15, 2025
as an older guy with a military background, i'm pretty rational about what i buy, and this ring from wnartsa fits well into my life. i've been using it for a couple of months now, and overall, it's been a solid choice. i appreciate that it helps me keep an eye on my health without any hidden costs—that's a big plus for someone like me who's careful with money. the weight is perfect; i forget i'm wearing it until it vibrates with a reminder, which is great for staying on top of things. controlling my phone with gestures is a neat feature; it makes skipping songs or taking photos easier, especially when my hands are full from gardening or other hobbies. the waterproof aspect is reliable; i've worn it in the pool and during workouts without any issues, which gives me peace of mind. on the downside, the sleep analysis sometimes seems inconsistent. i wake up feeling rested, but the ring might say i had less deep sleep, which makes me question its accuracy. also, while the menstrual tracking is included, it's not relevant to me, so it's just extra stuff i ignore. i'd recommend this to others, especially if they want a simple, fee-free way to track health, but it's not perfect. from what i feel, it's a good device that does what it promises, but there's room for improvement in the details.
- Pros: from what i feel, it's a nice bonus that i don't have to pay extra fees to use all the health tracking features, and it works all day and night without stopping. the ring is so light that i barely notice it on my finger, and it stays put comfortably. i like that it can handle water easily, making it durable for everyday use, even when i'm sweating or near water. the ability to control my phone with simple gestures is handy, saving me from fumbling around too much.
- Cons: the sleep tracking gives me details, but sometimes the breakdown feels a bit off or not as accurate as i'd hope, which can be frustrating. while the cycle tracking is there, it's not something i use personally, so it doesn't add much for me. the ring is small and light, but i wish it had a bit more heft or a way to make it less easy to misplace. from what i feel, the predictions and reminders can be too aggressive at times, which annoys me a little.