Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Amazfit W2321TY2N Standard Helio Smart Ring Health Tracker
Available offers (3)
Current
Standard
Retailer
€133.73
Available to order
Price history by offer
Volatility: HighFeatures
- Premium sleep monitoring
- Advanced stress management
- Expert design and comfort
- Enhanced health analytics
- All-inclusive, no fees
General specs
- Brand: Amazfit
- Model: W2321TY2N
- Seller: Retailer
- ID: B0D5LPZHLB
- batteries: 1 Lithium Polymer batteries required. (included)
- Item Weight: 4 Grams
- Country of Origin: China
- Product Dimensions: 1.01 x 1.01 x 0.31 inches
- Standing Screen Display Size: 1.3 Inches
- First listed by seller: June 4, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
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United States
United States
Available
Meet the Amazfit Helio Smart Ring—your new fitness buddy that doesn’t just sit there looking pretty (though it does that too). Designed for everyone, whether you’re a gym rat or just trying to remember to move more, this little powerhouse keeps tabs on your sleep, from how deep it is to whether you’re breathing like a zen master or a stressed-out squirrel. Wake up to a readiness score that tells you if you’re ready to conquer the world or maybe just hit snooze one more time.
And it’s not just about sleep. This ring’s got an electrodermal activity sensor (fancy, right?) that’s basically like having a mood ring that actually works. It tracks stress and emotions, because let’s face it, we could all use a little help understanding why we’re suddenly craving chocolate at 3 PM.
Made from lightweight titanium alloy, it’s so comfy you’ll forget you’re wearing it—until it reminds you with heart rate, blood-oxygen levels, and stress tracking that’s scarily accurate. Pair it with the Zepp App, and boom, you’ve got insights like VO₂ Max and training load without shelling out for subscriptions. Oh, and it’s water-resistant and charges in just 1.4 hours, because who has time to wait?
Whether you’re team iPhone or just looking for a health tracker that doesn’t nickel and dime you, the Helio’s got your back (and your wrist, metaphorically speaking).
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| Brand | Amazfit | Shenzhen Yawell Intelligent Technology Co.,Ltd | Oucscru | Duobuy | CNBRO | Kuinha |
| Model | W2321TY2N | R06 | ae3d9f9e-0aea-46fa-8485-b4735bc0c901 | Smart Ring | JYR10PFS | AIR-Smart Ring |
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| Price | €133.73 | €35.65 | €35.65 | €53.48 | €21.37 | €8.91 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | May 1, 2026 | Dec 6, 2025 | Mar 21, 2026 | Mar 21, 2026 | Dec 6, 2025 |
| batteries | 1 Lithium Polymer batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 A batteries required. (included) | 1 Lithium Metal batteries required. (included) | 1 AAA batteries required. (included) |
| Item Weight | 4 Grams | 2.39 ounces | 0.8 Ounces | 3.84 ounces | 3.52 ounces | 22.7 Grams |
| Country of Origin | China | China | China | China | China | |
| Standing Screen Display Size | 1.3 Inches | 0.8 Centimeters | 1 Inches | |||
| Package Dimensions | 4.02 x 3.11 x 1.26 inches | 3.5 x 3.5 x 2.7 inches | 3.07 x 2.91 x 1.85 inches | 0.39 x 0.39 x 0.39 inches | 5.04 x 5 x 0.87 inches | |
Amazfit W2321TY2N Premium sleep monitoring
€133.73
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